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• Ubuntu 14.04 Failed to load module udlfb

  - by jar276705

  DisplayLink doesn't load and run. The adapter is recognized and /dev/FB1 is created. USB bus info: Bus 001 Device 006: ID 17e9:0198 DisplayLink Xorg.0.log: X.Org X Server 1.15.1 Release Date: 2014-04-13 [ 44708.386] X Protocol Version 11, Revision 0 [ 44708.389] Build Operating System: Linux 3.2.0-37-generic i686 Ubuntu [ 44708.392] Current Operating System: Linux rrl 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:08:14 UTC 2014 i686 [ 44708.392] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=6b719a77-29e0-4668-8f16-57d0d3a73a3f ro quiet splash vt.handoff=7 [ 44708.399] Build Date: 16 April 2014 01:40:08PM [ 44708.402] xorg-server 2:1.15.1-0ubuntu2 (For technical support please see http://www.ubuntu.com/support) [ 44708.405] Current version of pixman: 0.30.2 [ 44708.412] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 44708.412] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 44708.427] (==) Log file: "/var/log/Xorg.0.log", Time: Thu May 1 09:38:27 2014 [ 44708.431] (==) Using config file: "/etc/X11/xorg.conf" [ 44708.434] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 44708.435] (==) ServerLayout "X.org Configured" [ 44708.435] (**) |-->Screen "DisplayLinkScreen" (0) [ 44708.435] (**) | |-->Monitor "DisplayLinkMonitor" [ 44708.435] (**) | |-->Device "DisplayLinkDevice" [ 44708.435] (**) |-->Screen "Screen0" (1) [ 44708.435] (**) | |-->Monitor "Monitor0" [ 44708.435] (**) | |-->Device "Card0" [ 44708.435] (**) |-->Input Device "Mouse0" [ 44708.435] (**) |-->Input Device "Keyboard0" [ 44708.435] (==) Automatically adding devices [ 44708.435] (==) Automatically enabling devices [ 44708.435] (==) Automatically adding GPU devices [ 44708.435] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 44708.435] Entry deleted from font path. [ 44708.435] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 44708.435] Entry deleted from font path. [ 44708.435] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 44708.435] Entry deleted from font path. [ 44708.435] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 44708.435] Entry deleted from font path. [ 44708.435] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 44708.435] Entry deleted from font path. [ 44708.435] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 44708.435] Entry deleted from font path. [ 44708.435] (**) FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/100dpi/:unscaled, /usr/share/fonts/X11/Type1, /usr/share/fonts/X11/100dpi, built-ins, /usr/share/fonts/X11/misc, /usr/share/fonts/X11/100dpi/:unscaled, /usr/share/fonts/X11/Type1, /usr/share/fonts/X11/100dpi, built-ins [ 44708.435] (**) ModulePath set to "/usr/lib/xorg/modules" [ 44708.435] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. [ 44708.435] (WW) Disabling Mouse0 [ 44708.435] (WW) Disabling Keyboard0 [ 44708.435] (II) Loader magic: 0xb77106c0 [ 44708.435] (II) Module ABI versions: [ 44708.435] X.Org ANSI C Emulation: 0.4 [ 44708.435] X.Org Video Driver: 15.0 [ 44708.435] X.Org XInput driver : 20.0 [ 44708.435] X.Org Server Extension : 8.0 [ 44708.436] (II) xfree86: Adding drm device (/dev/dri/card0) [ 44708.436] (II) xfree86: Adding drm device (/dev/dri/card1) [ 44708.437] (--) PCI:*(0:1:5:0) 1002:9616:105b:0e26 rev 0, Mem @ 0xf0000000/134217728, 0xfeae0000/65536, 0xfe900000/1048576, I/O @ 0x0000b000/256 [ 44708.441] Initializing built-in extension Generic Event Extension [ 44708.444] Initializing built-in extension SHAPE [ 44708.448] Initializing built-in extension MIT-SHM [ 44708.452] Initializing built-in extension XInputExtension [ 44708.456] Initializing built-in extension XTEST [ 44708.460] Initializing built-in extension BIG-REQUESTS [ 44708.464] Initializing built-in extension SYNC [ 44708.468] Initializing built-in extension XKEYBOARD [ 44708.471] Initializing built-in extension XC-MISC [ 44708.475] Initializing built-in extension SECURITY [ 44708.479] Initializing built-in extension XINERAMA [ 44708.483] Initializing built-in extension XFIXES [ 44708.487] Initializing built-in extension RENDER [ 44708.491] Initializing built-in extension RANDR [ 44708.494] Initializing built-in extension COMPOSITE [ 44708.498] Initializing built-in extension DAMAGE [ 44708.502] Initializing built-in extension MIT-SCREEN-SAVER [ 44708.506] Initializing built-in extension DOUBLE-BUFFER [ 44708.510] Initializing built-in extension RECORD [ 44708.513] Initializing built-in extension DPMS [ 44708.517] Initializing built-in extension Present [ 44708.521] Initializing built-in extension DRI3 [ 44708.525] Initializing built-in extension X-Resource [ 44708.528] Initializing built-in extension XVideo [ 44708.532] Initializing built-in extension XVideo-MotionCompensation [ 44708.535] Initializing built-in extension SELinux [ 44708.539] Initializing built-in extension XFree86-VidModeExtension [ 44708.542] Initializing built-in extension XFree86-DGA [ 44708.546] Initializing built-in extension XFree86-DRI [ 44708.549] Initializing built-in extension DRI2 [ 44708.549] (II) "glx" will be loaded. This was enabled by default and also specified in the config file. [ 44708.549] (WW) "xmir" is not to be loaded by default. Skipping. [ 44708.549] (II) LoadModule: "glx" [ 44708.549] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 44708.550] (II) Module glx: vendor="X.Org Foundation" [ 44708.550] compiled for 1.15.1, module version = 1.0.0 [ 44708.550] ABI class: X.Org Server Extension, version 8.0 [ 44708.550] (==) AIGLX enabled [ 44708.553] Loading extension GLX [ 44708.553] (II) LoadModule: "udlfb" [ 44708.554] (WW) Warning, couldn't open module udlfb [ 44708.554] (II) UnloadModule: "udlfb" [ 44708.554] (II) Unloading udlfb [ 44708.554] (EE) Failed to load module "udlfb" (module does not exist, 0) [ 44708.554] (II) LoadModule: "modesetting" [ 44708.554] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 44708.554] (II) Module modesetting: vendor="X.Org Foundation" [ 44708.554] compiled for 1.15.0, module version = 0.8.1 [ 44708.554] Module class: X.Org Video Driver [ 44708.554] ABI class: X.Org Video Driver, version 15.0 [ 44708.554] (==) Matched fglrx as autoconfigured driver 0 [ 44708.554] (==) Matched ati as autoconfigured driver 1 [ 44708.554] (==) Matched fglrx as autoconfigured driver 2 [ 44708.554] (==) Matched ati as autoconfigured driver 3 [ 44708.554] (==) Matched modesetting as autoconfigured driver 4 [ 44708.554] (==) Matched fbdev as autoconfigured driver 5 [ 44708.554] (==) Matched vesa as autoconfigured driver 6 [ 44708.554] (==) Assigned the driver to the xf86ConfigLayout [ 44708.554] (II) LoadModule: "fglrx" [ 44708.554] (WW) Warning, couldn't open module fglrx [ 44708.554] (II) UnloadModule: "fglrx" [ 44708.554] (II) Unloading fglrx [ 44708.554] (EE) Failed to load module "fglrx" (module does not exist, 0) [ 44708.554] (II) LoadModule: "ati" [ 44708.554] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so [ 44708.554] (II) Module ati: vendor="X.Org Foundation" [ 44708.554] compiled for 1.15.0, module version = 7.3.0 [ 44708.554] Module class: X.Org Video Driver [ 44708.554] ABI class: X.Org Video Driver, version 15.0 [ 44708.554] (II) LoadModule: "radeon" [ 44708.555] (II) Loading /usr/lib/xorg/modules/drivers/radeon_drv.so [ 44708.555] (II) Module radeon: vendor="X.Org Foundation" [ 44708.555] compiled for 1.15.0, module version = 7.3.0 [ 44708.555] Module class: X.Org Video Driver [ 44708.555] ABI class: X.Org Video Driver, version 15.0 [ 44708.555] (II) LoadModule: "modesetting" [ 44708.555] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 44708.555] (II) Module modesetting: vendor="X.Org Foundation" [ 44708.555] compiled for 1.15.0, module version = 0.8.1 [ 44708.555] Module class: X.Org Video Driver [ 44708.555] ABI class: X.Org Video Driver, version 15.0 [ 44708.555] (II) UnloadModule: "modesetting" [ 44708.555] (II) Unloading modesetting [ 44708.555] (II) Failed to load module "modesetting" (already loaded, 0) [ 44708.555] (II) LoadModule: "fbdev" [ 44708.555] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so [ 44708.555] (II) Module fbdev: vendor="X.Org Foundation" [ 44708.555] compiled for 1.15.0, module version = 0.4.4 [ 44708.555] Module class: X.Org Video Driver [ 44708.555] ABI class: X.Org Video Driver, version 15.0 [ 44708.555] (II) LoadModule: "vesa" [ 44708.555] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so [ 44708.555] (II) Module vesa: vendor="X.Org Foundation" [ 44708.555] compiled for 1.15.0, module version = 2.3.3 [ 44708.555] Module class: X.Org Video Driver [ 44708.555] ABI class: X.Org Video Driver, version 15.0 [ 44708.555] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [ 44708.555] (II) RADEON: Driver for ATI Radeon chipsets: [ 44708.560] (II) FBDEV: driver for framebuffer: fbdev [ 44708.560] (II) VESA: driver for VESA chipsets: vesa [ 44708.560] (--) using VT number 7 [ 44708.578] (II) modesetting(0): using drv /dev/dri/card0 [ 44708.578] (II) modesetting(G0): using drv /dev/dri/card1 [ 44708.578] (WW) Falling back to old probe method for fbdev [ 44708.578] (II) Loading sub module "fbdevhw" [ 44708.578] (II) LoadModule: "fbdevhw" [ 44708.578] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [ 44708.578] (II) Module fbdevhw: vendor="X.Org Foundation" [ 44708.578] compiled for 1.15.1, module version = 0.0.2 [ 44708.578] ABI class: X.Org Video Driver, version 15.0 [ 44708.578] (WW) Falling back to old probe method for vesa [ 44708.578] (**) modesetting(0): Depth 16, (--) framebuffer bpp 16 [ 44708.578] (==) modesetting(0): RGB weight 565 [ 44708.578] (==) modesetting(0): Default visual is TrueColor [ 44708.578] (II) modesetting(0): ShadowFB: preferred YES, enabled YES [ 44708.608] (II) modesetting(0): Output VGA-0 using monitor section DisplayLinkMonitor [ 44708.610] (II) modesetting(0): Output DVI-0 has no monitor section [ 44708.640] (II) modesetting(0): EDID for output VGA-0 [ 44708.640] (II) modesetting(0): Manufacturer: ACR Model: 74 Serial#: 2483090993 [ 44708.640] (II) modesetting(0): Year: 2009 Week: 40 [ 44708.640] (II) modesetting(0): EDID Version: 1.3 [ 44708.640] (II) modesetting(0): Analog Display Input, Input Voltage Level: 0.700/0.700 V [ 44708.640] (II) modesetting(0): Sync: Separate [ 44708.640] (II) modesetting(0): Max Image Size [cm]: horiz.: 53 vert.: 29 [ 44708.640] (II) modesetting(0): Gamma: 2.20 [ 44708.640] (II) modesetting(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display [ 44708.641] (II) modesetting(0): First detailed timing is preferred mode [ 44708.641] (II) modesetting(0): redX: 0.649 redY: 0.338 greenX: 0.289 greenY: 0.609 [ 44708.641] (II) modesetting(0): blueX: 0.146 blueY: 0.070 whiteX: 0.313 whiteY: 0.329 [ 44708.641] (II) modesetting(0): Supported established timings: [ 44708.641] (II) modesetting(0): 720x400@70Hz [ 44708.641] (II) modesetting(0): 640x480@60Hz [ 44708.641] (II) modesetting(0): 640x480@72Hz [ 44708.641] (II) modesetting(0): 640x480@75Hz [ 44708.641] (II) modesetting(0): 800x600@56Hz [ 44708.641] (II) modesetting(0): 800x600@60Hz [ 44708.641] (II) modesetting(0): 800x600@72Hz [ 44708.641] (II) modesetting(0): 800x600@75Hz [ 44708.641] (II) modesetting(0): 1024x768@60Hz [ 44708.641] (II) modesetting(0): 1024x768@70Hz [ 44708.641] (II) modesetting(0): 1024x768@75Hz [ 44708.641] (II) modesetting(0): 1280x1024@75Hz [ 44708.641] (II) modesetting(0): Manufacturer's mask: 0 [ 44708.641] (II) modesetting(0): Supported standard timings: [ 44708.641] (II) modesetting(0): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897 [ 44708.641] (II) modesetting(0): #1: hsize: 1152 vsize 864 refresh: 75 vid: 20337 [ 44708.641] (II) modesetting(0): #2: hsize: 1440 vsize 900 refresh: 60 vid: 149 [ 44708.641] (II) modesetting(0): #3: hsize: 1440 vsize 900 refresh: 75 vid: 3989 [ 44708.641] (II) modesetting(0): #4: hsize: 1600 vsize 1200 refresh: 60 vid: 16553 [ 44708.641] (II) modesetting(0): #5: hsize: 1680 vsize 1050 refresh: 60 vid: 179 [ 44708.641] (II) modesetting(0): Supported detailed timing: [ 44708.641] (II) modesetting(0): clock: 138.5 MHz Image Size: 531 x 298 mm [ 44708.641] (II) modesetting(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0 [ 44708.641] (II) modesetting(0): v_active: 1080 v_sync: 1083 v_sync_end 1088 v_blanking: 1111 v_border: 0 [ 44708.641] (II) modesetting(0): Monitor name: H243H [ 44708.641] (II) modesetting(0): Ranges: V min: 56 V max: 76 Hz, H min: 31 H max: 83 kHz, PixClock max 185 MHz [ 44708.641] (II) modesetting(0): Serial No: LEW0C0044002 [ 44708.641] (II) modesetting(0): EDID (in hex): [ 44708.641] (II) modesetting(0): 00ffffffffffff000472740031f60094 [ 44708.641] (II) modesetting(0): 2813010368351d78ea6085a6564a9c25 [ 44708.641] (II) modesetting(0): 125054afcf008180714f9500950fa940 [ 44708.641] (II) modesetting(0): b300010101011a3680a070381f403020 [ 44708.641] (II) modesetting(0): 3500132a2100001a000000fc00483234 [ 44708.642] (II) modesetting(0): 33480a20202020202020000000fd0038 [ 44708.642] (II) modesetting(0): 4c1f5312000a202020202020000000ff [ 44708.642] (II) modesetting(0): 004c45573043303034343030320a003c [ 44708.642] (II) modesetting(0): Printing probed modes for output VGA-0 [ 44708.642] (II) modesetting(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz UeP) [ 44708.642] (II) modesetting(0): Modeline "1920x1080"x59.9 138.50 1920 1968 2000 2080 1080 1083 1088 1111 +hsync -vsync (66.6 kHz eP) [ 44708.642] (II) modesetting(0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1680x1050"x60.0 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync (65.3 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1440x900"x75.0 136.75 1440 1536 1688 1936 900 903 909 942 -hsync +vsync (70.6 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1440x900"x59.9 106.50 1440 1520 1672 1904 900 903 909 934 -hsync +vsync (55.9 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1024x768"x75.1 78.80 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1024x768"x70.1 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e) [ 44708.642] (II) modesetting(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 44708.642] (II) modesetting(0): Modeline "800x600"x72.2 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz e) [ 44708.642] (II) modesetting(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e) [ 44708.642] (II) modesetting(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 44708.642] (II) modesetting(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e) [ 44708.642] (II) modesetting(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e) [ 44708.642] (II) modesetting(0): Modeline "640x480"x72.8 31.50 640 664 704 832 480 489 491 520 -hsync -vsync (37.9 kHz e) [ 44708.642] (II) modesetting(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 44708.642] (II) modesetting(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e) [ 44708.645] (II) modesetting(0): EDID for output DVI-0 [ 44708.645] (II) modesetting(0): Output VGA-0 connected [ 44708.645] (II) modesetting(0): Output DVI-0 disconnected [ 44708.645] (II) modesetting(0): Using user preference for initial modes [ 44708.645] (II) modesetting(0): Output VGA-0 using initial mode 1280x1024 [ 44708.645] (II) modesetting(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 44708.645] (==) modesetting(0): DPI set to (96, 96) [ 44708.645] (II) Loading sub module "fb" [ 44708.645] (II) LoadModule: "fb" [ 44708.645] (II) Loading /usr/lib/xorg/modules/libfb.so [ 44708.645] (II) Module fb: vendor="X.Org Foundation" [ 44708.645] compiled for 1.15.1, module version = 1.0.0 [ 44708.645] ABI class: X.Org ANSI C Emulation, version 0.4 [ 44708.645] (II) Loading sub module "shadow" [ 44708.645] (II) LoadModule: "shadow" [ 44708.646] (II) Loading /usr/lib/xorg/modules/libshadow.so [ 44708.646] (II) Module shadow: vendor="X.Org Foundation" [ 44708.646] compiled for 1.15.1, module version = 1.1.0 [ 44708.646] ABI class: X.Org ANSI C Emulation, version 0.4 [ 44708.646] (**) modesetting(G0): Depth 16, (--) framebuffer bpp 16 [ 44708.646] (==) modesetting(G0): RGB weight 565 [ 44708.646] (==) modesetting(G0): Default visual is TrueColor [ 44708.646] (II) modesetting(G0): ShadowFB: preferred NO, enabled NO [ 44708.727] (II) modesetting(G0): Output DVI-1-0 using monitor section DisplayLinkMonitor [ 44708.808] (II) modesetting(G0): EDID for output DVI-1-0 [ 44708.808] (II) modesetting(G0): Manufacturer: WDE Model: 1702 Serial#: 0 [ 44708.808] (II) modesetting(G0): Year: 2005 Week: 14 [ 44708.808] (II) modesetting(G0): EDID Version: 1.3 [ 44708.808] (II) modesetting(G0): Analog Display Input, Input Voltage Level: 0.700/0.700 V [ 44708.808] (II) modesetting(G0): Sync: Separate [ 44708.808] (II) modesetting(G0): Max Image Size [cm]: horiz.: 34 vert.: 27 [ 44708.808] (II) modesetting(G0): Gamma: 2.20 [ 44708.808] (II) modesetting(G0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display [ 44708.808] (II) modesetting(G0): Default color space is primary color space [ 44708.808] (II) modesetting(G0): First detailed timing is preferred mode [ 44708.808] (II) modesetting(G0): GTF timings supported [ 44708.808] (II) modesetting(G0): redX: 0.643 redY: 0.352 greenX: 0.283 greenY: 0.608 [ 44708.808] (II) modesetting(G0): blueX: 0.147 blueY: 0.102 whiteX: 0.313 whiteY: 0.329 [ 44708.808] (II) modesetting(G0): Supported established timings: [ 44708.808] (II) modesetting(G0): 720x400@70Hz [ 44708.808] (II) modesetting(G0): 640x480@60Hz [ 44708.808] (II) modesetting(G0): 640x480@67Hz [ 44708.808] (II) modesetting(G0): 640x480@72Hz [ 44708.808] (II) modesetting(G0): 640x480@75Hz [ 44708.808] (II) modesetting(G0): 800x600@56Hz [ 44708.808] (II) modesetting(G0): 800x600@60Hz [ 44708.808] (II) modesetting(G0): 800x600@72Hz [ 44708.808] (II) modesetting(G0): 800x600@75Hz [ 44708.808] (II) modesetting(G0): 832x624@75Hz [ 44708.808] (II) modesetting(G0): 1024x768@60Hz [ 44708.808] (II) modesetting(G0): 1024x768@70Hz [ 44708.808] (II) modesetting(G0): 1024x768@75Hz [ 44708.809] (II) modesetting(G0): 1280x1024@75Hz [ 44708.809] (II) modesetting(G0): Manufacturer's mask: 0 [ 44708.809] (II) modesetting(G0): Supported standard timings: [ 44708.809] (II) modesetting(G0): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897 [ 44708.809] (II) modesetting(G0): #1: hsize: 1152 vsize 864 refresh: 75 vid: 20337 [ 44708.809] (II) modesetting(G0): Supported detailed timing: [ 44708.809] (II) modesetting(G0): clock: 108.0 MHz Image Size: 338 x 270 mm [ 44708.809] (II) modesetting(G0): h_active: 1280 h_sync: 1328 h_sync_end 1440 h_blank_end 1688 h_border: 0 [ 44708.809] (II) modesetting(G0): v_active: 1024 v_sync: 1025 v_sync_end 1028 v_blanking: 1066 v_border: 0 [ 44708.809] (II) modesetting(G0): Ranges: V min: 50 V max: 75 Hz, H min: 30 H max: 82 kHz, PixClock max 145 MHz [ 44708.809] (II) modesetting(G0): Monitor name: WDE LCM-17v2 [ 44708.809] (II) modesetting(G0): Serial No: 0 [ 44708.809] (II) modesetting(G0): EDID (in hex): [ 44708.809] (II) modesetting(G0): 00ffffffffffff005c85021700000000 [ 44708.809] (II) modesetting(G0): 0e0f010368221b78ef8bc5a45a489b25 [ 44708.809] (II) modesetting(G0): 1a5054bfef008180714f010101010101 [ 44708.809] (II) modesetting(G0): 010101010101302a009851002a403070 [ 44708.809] (II) modesetting(G0): 1300520e1100001e000000fd00324b1e [ 44708.809] (II) modesetting(G0): 520e000a202020202020000000fc0057 [ 44708.809] (II) modesetting(G0): 4445204c434d2d313776320a000000ff [ 44708.809] (II) modesetting(G0): 00300a202020202020202020202000e7 [ 44708.809] (II) modesetting(G0): Printing probed modes for output DVI-1-0 [ 44708.809] (II) modesetting(G0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz UeP) [ 44708.809] (II) modesetting(G0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e) [ 44708.809] (II) modesetting(G0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz e) [ 44708.809] (II) modesetting(G0): Modeline "1280x800"x74.9 106.50 1280 1360 1488 1696 800 803 809 838 -hsync +vsync (62.8 kHz e) [ 44708.809] (II) modesetting(G0): Modeline "1280x800"x59.8 83.50 1280 1352 1480 1680 800 803 809 831 +hsync -vsync (49.7 kHz e) [ 44708.809] (II) modesetting(G0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e) [ 44708.809] (II) modesetting(G0): Modeline "1280x768"x74.9 102.25 1280 1360 1488 1696 768 771 778 805 +hsync -vsync (60.3 kHz e) [ 44708.809] (II) modesetting(G0): Modeline "1280x768"x59.9 79.50 1280 1344 1472 1664 768 771 778 798 -hsync +vsync (47.8 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "1024x768"x75.1 78.80 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "1024x768"x70.1 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "1024x576"x60.0 46.97 1024 1064 1168 1312 576 577 580 597 -hsync +vsync (35.8 kHz) [ 44708.810] (II) modesetting(G0): Modeline "832x624"x74.6 57.28 832 864 928 1152 624 625 628 667 -hsync -vsync (49.7 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "800x600"x72.2 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "848x480"x60.0 33.75 848 864 976 1088 480 486 494 517 +hsync +vsync (31.0 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "640x480"x72.8 31.50 640 664 704 832 480 489 491 520 -hsync -vsync (37.9 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "640x480"x66.7 30.24 640 704 768 864 480 483 486 525 -hsync -vsync (35.0 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 44708.810] (II) modesetting(G0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e) [ 44708.810] (II) modesetting(G0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 44708.810] (==) modesetting(G0): DPI set to (96, 96) [ 44708.810] (II) Loading sub module "fb" [ 44708.810] (II) LoadModule: "fb" [ 44708.810] (II) Loading /usr/lib/xorg/modules/libfb.so [ 44708.810] (II) Module fb: vendor="X.Org Foundation" [ 44708.810] compiled for 1.15.1, module version = 1.0.0 [ 44708.811] ABI class: X.Org ANSI C Emulation, version 0.4 [ 44708.811] (II) UnloadModule: "radeon" [ 44708.811] (II) Unloading radeon [ 44708.811] (II) UnloadModule: "fbdev" [ 44708.811] (II) Unloading fbdev [ 44708.811] (II) UnloadSubModule: "fbdevhw" [ 44708.811] (II) Unloading fbdevhw [ 44708.811] (II) UnloadModule: "vesa" [ 44708.811] (II) Unloading vesa [ 44708.811] (==) modesetting(G0): Backing store enabled [ 44708.811] (==) modesetting(G0): Silken mouse enabled [ 44708.812] (II) modesetting(G0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 44708.812] (==) modesetting(G0): DPMS enabled [ 44708.812] (WW) modesetting(G0): Option "fbdev" is not used [ 44708.812] (==) modesetting(0): Backing store enabled [ 44708.812] (==) modesetting(0): Silken mouse enabled [ 44708.812] (II) modesetting(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 44708.812] (==) modesetting(0): DPMS enabled [ 44708.812] (WW) modesetting(0): Option "fbdev" is not used [ 44708.856] (--) RandR disabled [ 44708.867] (II) SELinux: Disabled on system [ 44708.868] (II) AIGLX: Screen 0 is not DRI2 capable [ 44708.868] (EE) AIGLX: reverting to software rendering [ 44708.878] (II) AIGLX: Loaded and initialized swrast [ 44708.878] (II) GLX: Initialized DRISWRAST GL provider for screen 0 [ 44708.879] (II) modesetting(G0): Damage tracking initialized [ 44708.879] (II) modesetting(0): Damage tracking initialized [ 44708.879] (II) modesetting(0): Setting screen physical size to 338 x 270 [ 44708.900] (II) XKB: generating xkmfile /tmp/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm [ 44708.918] (II) config/udev: Adding input device Power Button (/dev/input/event1) [ 44708.918] (**) Power Button: Applying InputClass "evdev keyboard catchall" [ 44708.918] (II) LoadModule: "evdev" [ 44708.918] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so [ 44708.918] (II) Module evdev: vendor="X.Org Foundation" [ 44708.918] compiled for 1.15.0, module version = 2.8.2 [ 44708.918] Module class: X.Org XInput Driver [ 44708.918] ABI class: X.Org XInput driver, version 20.0 [ 44708.918] (II) Using input driver 'evdev' for 'Power Button' [ 44708.918] (**) Power Button: always reports core events [ 44708.918] (**) evdev: Power Button: Device: "/dev/input/event1" [ 44708.918] (--) evdev: Power Button: Vendor 0 Product 0x1 [ 44708.918] (--) evdev: Power Button: Found keys [ 44708.918] (II) evdev: Power Button: Configuring as keyboard [ 44708.918] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1" [ 44708.918] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6) [ 44708.918] (**) Option "xkb_rules" "evdev" [ 44708.918] (**) Option "xkb_model" "pc105" [ 44708.918] (**) Option "xkb_layout" "us" [ 44708.919] (II) config/udev: Adding input device Power Button (/dev/input/event0) [ 44708.919] (**) Power Button: Applying InputClass "evdev keyboard catchall" [ 44708.919] (II) Using input driver 'evdev' for 'Power Button' [ 44708.919] (**) Power Button: always reports core events [ 44708.919] (**) evdev: Power Button: Device: "/dev/input/event0" [ 44708.919] (--) evdev: Power Button: Vendor 0 Product 0x1 [ 44708.919] (--) evdev: Power Button: Found keys [ 44708.919] (II) evdev: Power Button: Configuring as keyboard [ 44708.919] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0/event0" Is there anything I can do to fix this problem.

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• Backup Azure Tables, schedule Azure scripts&hellip; and more

  - by Herve Roggero

  Well – months of effort are now officially over… or should I say it’s just the beginning?   Enzo Cloud Backup 2.0 (beta) is now officially out!!! This tool will let you do the following: * Backup SQL Database (and SQL Server to a limited extend) * Backup Azure Tables * Restore SQL Backups into another SQL environment * Restore Azure Tables in Azure Storage, or SQL Environment * Manage and schedule database maintenance scripts * Drop database schema containers (with preview) for SaaS environments * Receive alerts (SMTP) when operations complete or fail That’s it at a high level… but you need to see the flexibility around these features. For example you can select a specific backup strategy for Azure Tables allowing faster backup operations when partition keys use GUIDs. You can also call custom stored procedures during the restore operation of Azure Tables, allowing you to transform the data along the way. You can also set a performance threshold during Azure Table backup operations to help you control possible throttling conditions in your Storage Account. Regarding database scripts, you can now define T-SQL scripts and schedule them for execution in a specific order. You can also tell Enzo to execute a pre and post script during Azure Table restore operations against a SQL environment. The backup operation now supports backing up to multiple devices at the same time. So you can execute a backup request to both a local file, and a blob at the same time, guaranteeing that both will contain the exact same data. And due to the level of options that are available, you can save backup definitions for later reuse. The screenshot below backs up Azure Tables to two devices (a blob and a SQL Database). You can also manage your database schemas for SaaS environments that use schema containers to separate customer data. This new edition allows you to see how many objects you have in each schema, backup specific schemas, and even drop all objects in a given schema. For example the screenshot below shows that the EnzoLog database has 4 user-defined schemas, and the AFA schema has 5 tables and 1 module (stored proc, function, view…). Selecting the AFA schema and trying to delete it will prompt another screen to show which objects will be deleted. As you can see, Enzo Cloud Backup provides amazing capabilities that can help you safeguard your data in SQL Database and Azure Tables, and give you advanced management functions for your Azure environment. Download a free trial today at http://www.bluesyntax.net.

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• A Technique for Performing Cross-host Upgrades to FMW 11gR1

  - by reza.shafii

  The main tool used for the upgrade of iAS 10g mid-tier (data not stored in 10g meta-data repository schemas) environments to Fusion Middleware (FMW) 11gR1 is the FMW Upgrade Assistant (UA). This tool performs what we call an out-of-place upgrade which in a nut-shell means the following: Upgrade is performed by pointing the UA to a 10g source topology as well as an 11g destination topology. The destination topology must be created, using the standard FMW 11g installation and configuration process, prior to the execution of the UA. The UA carries over all of the required changes from the source environment to the destination. This approach has a number of advantages rooted in the fact that the source environment - which is presumably working well and serving its needs - is not disturbed during the upgrade process as the UA only performs read-only operations on it. The UA today can only perform such out-of-place upgrades when the source and destination topologies reside on the same machine. This can sometimes be an issue when the host on which the iAS 10g environment is installed is running at full capacity and installing new hardware for the purpose of the upgrade (in most cases what would be needed is extra memory) is completely infeasible. In such cases, upgrade across a different host is still possible by using the following technique: Backup your source environment and restore it on to a target machine. The backup and restore procedures for the iAS 10.1.2 components are described within this section of the release's Administration Guide. As described in the docs, the Oracle Application Server Backup and Recovery Tool provides capabilities for backing up the installation on one machine and restoring it on another which is exactly what you want to do for the purpose of cross host upgrade. Ensure that the restored environment on your target host is fully functional. Go through the upgrade steps on the target machine to perform the out-of-place upgrade using the UA. Although this process does add another big step to the overall upgrade process, it does make it possible to perform a cross-host upgrade to 11gR1 when necessary. The easiest approach would of course be to find a way of ensuring that the required hardware capacity for upgrade is available on the original 10g host. Using techniques such as scheduling the upgrade at low traffic times and/or temporarily stopping other processes running on the machine to clear up some memory might provide you the sufficient memory needed to perform the out-of-place upgrade and save you the need for using the backup/restore technique I have described in this post.

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• Should we exclude code for the code coverage analysis?

  - by romaintaz

  I'm working on several applications, mainly legacy ones. Currently, their code coverage is quite low: generally between 10 and 50%. Since several weeks, we have recurrent discussions with the Bangalore teams (main part of the development is made offshore in India) regarding the exclusions of packages or classes for Cobertura (our code coverage tool, even if we are currently migrating to JaCoCo). Their point of view is the following: as they will not write any unit tests on some layers of the application (1), these layers should be simply excluded from the code coverage measure. In others words, they want to limit the code coverage measure to the code that is tested or should be tested. Also, when they work on unit test for a complex class, the benefits - purely in term of code coverage - will be unnoticed due in a large application. Reducing the scope of the code coverage will make this kind of effort more visible... The interest of this approach is that we will have a code coverage measure that indicates the current status of the part of the application we consider as testable. However, my point of view is that we are somehow faking the figures. This solution is an easy way to reach higher level of code coverage without any effort. Another point that bothers me is the following: if we show a coverage increase from one week to another, how can we tell if this good news is due to the good work of the developers, or simply due to new exclusions? In addition, we will not be able to know exactly what is considered in the code coverage measure. For example, if I have a 10,000 lines of code application with 40% of code coverage, I can deduct that 40% of my code base is tested (2). But what happen if we set exclusions? If the code coverage is now 60%, what can I deduct exactly? That 60% of my "important" code base is tested? How can I As far as I am concerned, I prefer to keep the "real" code coverage value, even if we can't be cheerful about it. In addition, thanks to Sonar, we can easily navigate in our code base and know, for any module / package / class, its own code coverage. But of course, the global code coverage will still be low. What is your opinion on that subject? How do you do on your projects? Thanks. (1) These layers are generally related to the UI / Java beans, etc. (2) I know that's not true. In fact, it only means that 40% of my code base

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• MySQL Enterprise Backup 3.8.2 - Overview

  - by Priya Jayakumar

    MySQL Enterprise Backup (MEB) is the ideal solution for backing up MySQL databases. MEB 3.8.2 is released in June 2013. MySQL Enterprise Backup 3.8.2 release’s main goal is to improve usability. With this release, users can know the progress of backup completed both in terms of size and as a percentage of the total. This release also offers options to be able to manage the behavior of MEB in case the space on the secondary storage is completely exhausted during backup. The progress indicator is a (short) string that indicates how far the execution of a time-consuming MEB command has progressed. It consists of one or more "meters" that measures the progress of the command. There are two options introduced to control the progress reporting function of mysqlbackup command (1) –show-progress (2) –progress-interval. The user can control the progress indicator by using “--show-progress” option in any of the MEB operations. This option instructs MEB to output periodically short reports on the progress of time-consuming commands. The argument of this option instructs where the output could be sent. For example it could be stderr, stdout, file, fifo and table. With the “--show-progress” option both the total size of the backup to be copied and the size that’s already copied will be shown. Along with this, the state of the operation for example data or meta-data being copied or tables being locked and other such operations will also be reported. This gives more clear information to the DBA on the progress of the backup that’s happening. Interval between progress report in seconds is controlled by “--progress-interval” option. For more information on this please refer progress-report-options. MEB can also be accessed through GUI from MySQL WorkBench’s next version. This can be used as the front end interface for MEB users to perform backup operations at the click of a button. This feature was highly requested by DBAs and will be very useful. Refer http://insidemysql.com/mysql-workbench-6-0-a-sneak-preview/ for WorkBench upcoming release info. Along with the progress report feature some of the important issues like below are also addressed in MEB 3.8.2. In MEB 3.8.2 a new command line option “--on-disk-full” is introduced to abort or warn the user when a backup process encounters a full disk condition. When no option is given, by default it would abort. A few issues related to “incremental-backup” are also addressed in this release. Please refer 3.8.2 documentation for more details. It would be good for MEB users to move to 3.8.2 to take incremental backups. Overall the added usability and the important defects fixed in this release makes MySQL Enterprise Backup 3.8.2 a promising release.  

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• User connection management in Reporting Services configuration

  - by Testas

  IT professionals will use Reporting Services Configuration Manager to perform post installation tasks for SQL Server Reporting Services. Introduced in SQL Server 2005, Reporting Services Configuration Manager provides an intuitive interface to perform tasks including specifying the report server database, report manager url, and indeed one of the first post installation tasks that should be performed is backing up the encryption keys that are used to protect the sensitive information within the rdl files.  Many of the options that are selected within Reporting Services Configuration Manager are written to a number of configuration files including the rsreportserver.config file located in C:\Program Files\Microsoft SQL Server\Report Server InstanceName\Reporting Services\ReportServer folder.When opening this file you will notice that there are more configuration settings within the rsreportserver.config file than is available through the Reporting Services Configuration Manager Interface. As a result there are additional configuration options that can be defined within this file.  A customer was having a problem performing stress tests against a new Report Server that would be going live for an enterprise reporting system. One aspect of the stress test was to fire 50 connections from a single user account. When performing the stress test an error described that the maximum active request had been exceeded. Within the rsreportserver.config, there is a key that is added to the file:  <Add Key=”MaxActiveReqForOneUser” Value=”20”/>  Changing the value from 20 to 50 accommodated the needs of the stress test, however, a wider question should be asked pertaining to this setting when implementing Reporting Services to a production environment. Within an intranet environment, the default setting is appropriate when network bandwidth is high, users are known and demand for reports is particularly high from a group of users.  However, when deploying a Reporting Server solution to an extranet, or the internet, you may want to consider reducing this setting to reduce to scope of connections that can be acquired by a single user and placing unnecessary pressure on the report server. I do hope that Reporting Services Configuration Manager evolves to include an advanced page that includes an intuitive interface to change configuration settings such as the MaxActiveReqForOneUser, and also configure rendering and data extensions and define secure connection levels to the report server. All these options can be configured within the rsreportserver.config file, and these are setting that customers would like to see in Reporting Services Configuration Manager in the future.   If you think that the SQL community would benefit from this addition, you can vote on it at Microsoft Connect  https://connect.microsoft.com/SQLServer/feedback/details/565575/extending-reporting-services-configuration-manager-rscm    

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• Solving Inbound Refinery PDF Conversion Issues, Part 1

  - by Kevin Smith

  Working with Inbound Refinery (IBR)  and PDF Conversion can be very frustrating. When everything is working smoothly you kind of forgot it is even there. Documents are cheeked into WebCenter Content (WCC), sent to IBR for conversion, converted to PDF, returned to WCC, and viola your Office documents have a nice PDF rendition available for viewing. Then a user checks in a bunch of password protected Word files, the conversions fail, your IBR queue starts backing up, users start calling asking why their document have not been released yet, and your spend a frustrating afternoon trying to recover and get things back running properly again. Password protected documents are one cause of PDF conversion failures, and I will cover those in a future blog post, but there are many other problems that can cause conversions to fail, especially when working with the WinNativeConverter and using the native applications, e.g. Word, to convert a document to PDF. There are other conversion options like PDFExportConverter which uses Oracle OutsideIn to convert documents directly to PDF without the need for the native applications. However, to get the best fidelity to the original document the native applications must be used. Many customers have tried PDFExportConverter, but have stayed with the native applications for conversion since the conversion results from PDFExportConverter were not as good as when the native applications are used. One problem I ran into recently, that at least has a easy solution, are Word documents that display a Show Repairs dialog when the document is opened. If you open the problem document yourself you will see this dialog. This will cause the conversion to time out. Any time the native application displays a dialog that requires user input the conversion will time out. The solution is to set add a setting for BulletProofOnCorruption to the registry for the user running Word on the IBR server. See this support note from Microsoft for details. The support note says to set the registry key under HKEY_CURRENT_USER, but since we are running IBR as a service the correct location is under HKEY_USERS\.DEFAULT. Also since in our environment we were using Office 2007, the correct registry key to use was: HKEY_USERS\.DEFAULT\Software\Microsoft\Office\11.0\Word\Options Once you have done this restart the IBR managed server and resubmit your problem document. It should now be converted successfully. For more details on IBR see the Oracle® WebCenter Content Administrator's Guide for Conversion.

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• Developer Day @ OOP 2001with SOA Specialized Partners

  - by Jürgen Kress

  Oracle SOA Specialized Partners like Opitz Consulting participate in our key marketing events. Therefore make sure that you start your journey to SOA Specialization! ORACLE Developer Day auf der OOP: Entdecken Sie die Einsatzmöglichkeiten und Leistungsfähigkeit der Java-Technologie! incl. Live Hacking mit Special Guest: JAVA Guru Adam Bien! Enterprise-Anwendungen leicht gemacht! Beschleunigen Sie Ihre Entwicklung mit Java. Kommen Sie zum kostenlosen Ganztages-Workshop von ORACLE auf der OOP und lernen Sie die Leistungsfähigkeit von Java kennen. Erfahren Sie mehr über die Java Strategie und die Produktroadmap, welche Einsatzmöglichkeiten Java SE für Embedded erschließt und wie sich eine SOA und BPM-Lösung auf der Basis von Java realisieren lässt. Die vielfältigen Verbesserungen von Java EE6 erleichtern den Entwicklern das Leben erheblich. Kennen Sie bereits das Potential von Java EE6? Adam Bien wird Sie mit einem Live-Hacking von den Stühlen reißen. Torsten Winterberg, Oracle Fusion Middleware ACE Director und Danilo Schmiedel stellen vor wie Java Entwickler die Oracle SOA & BPM Lösungen einbinden können. Am Nachmittag können Sie dann in einer Hands-On Session mit Ihrem eigenen Laptop Java Persistence API, Java Beans, CDI und weitere Technologien ausprobieren. In diesem kostenlosen Workshop von Oracle können Sie sich mit Gleichgesinnten austauschen, sich die neueste Technik direkt von den Oracle Experten zeigen lassen und an praktischen Programmierübungen teilnehmen. Auf dieser Veranstaltung sind Sie richtig, wenn Sie mehr über den aktuellen Status der Java Roadmap wissen wollen, mehr über Java Technologie- und Lösungen (Java SE, ME, etc) erfahren wollen, die Plattform Java EE erproben, die Vorteile der Java EE 6 für Ihre Arbeit verstehen möchten, wenn Sie auf eine Enterprise-Landschaft hochskalieren wollen, mit Java Server Faces Front-Ends erstellen, neue Entwicklungsprojekte planen oder gerade in Angriff annehmen. Registrieren Sie sich jetzt!   ICM - Internationales Congress Center München Am Messesee, Trudering-Riem 81829 München 27. Januar 2011 9.00 Uhr - 16.30 Uhr For more information on SOA Specialization and the SOA Partner Community please feel free to register at www.oracle.com/goto/emea/soa (OPN account required) Blog Twitter LinkedIn Mix Forum Wiki Website Technorati Tags: OOP,Adam Bien,Torsten Winterberg,Opitz Consulting,Oracle,SOA,SOA Specialization,OPN

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• Backup Azure Tables with the Enzo Backup API

  - by Herve Roggero

  In case you missed it, you can now backup (and restore) Azure Tables and SQL Databases using an API directly. The features available through the API can be found here: http://www.bluesyntax.net/backup20api.aspx and the online help for the API is here: http://www.bluesyntax.net/EnzoCloudBackup20/APIIntro.aspx. Backing up Azure Tables can’t be any easier than with the Enzo Backup API. Here is a sample code that does the trick: // Create the backup helper class. The constructor automatically sets the SourceStorageAccount property StorageBackupHelper backup = new StorageBackupHelper("storageaccountname", "storageaccountkey", "sourceStorageaccountname", "sourceStorageaccountkey", true, "apilicensekey"); // Now set some properties… backup.UseCloudAgent = false;                                       // backup locally backup.DeviceURI = @"c:\TMP\azuretablebackup.bkp";    // to this file backup.Override = true; backup.Location = DeviceLocation.LocalFile; // Set optional performance options backup.PKTableStrategy.Mode = BSC.Backup.API.TableStrategyMode.GUID; // Set GUID strategy by default backup.MaxRESTPerSec = 200; // Attempt to stay below 200 REST calls per second // Start the backup now… string taskId = backup.Backup(); // Use the Environment class to get the final status of the operation EnvironmentHelper env = new EnvironmentHelper("storageaccountname", "storageaccountkey", "apilicensekey"); string status = env.GetOperationStatus(taskId);   As you can see above, the code is straightforward. You provide connection settings in the constructor, set a few options indicating where the backup device will be located, set optional performance parameters and start the backup. The performance options are designed to help you backup your Azure Tables quickly, while attempting to keep under a specific threshold to prevent Storage Account throttling. For example, the MaxRESTPerSec property will attempt to keep the overall backup operation under 200 rest calls per second. Another performance option if the Backup Strategy for Azure Tables. By default, all tables are simply scanned. While this works best for smaller Azure Tables, larger tables can use the GUID strategy, which will issue requests against an Azure Table in parallel assuming the PartitionKey stores GUID values. It doesn’t mean that your PartitionKey must have GUIDs however for this strategy to work; but the backup algorithm is tuned for this condition. Other options are available as well, such as filtering which columns, entities or tables are being backed up. Check out more on the Blue Syntax website at http://www.bluesyntax.net.

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• links for 2011-02-21

  - by Bob Rhubart

  Calling all enterprise architects | Enterprise architecture - InfoWorld Nominations are now open for the 2011 InfoWorld Enterprise Architecture Award, honoring companies whose enterprise architecture initiatives made a difference (tags: ping.fm) Red Tape, Part II : OTN Garage "How do you back up all of that storage? Tape: really fast tape. And, lots of it. This creates a whole variety of very interesting challenges today, elevating the topic to – at the very least – glamorous, but I think it qualifies as being downright hot!" - Kemer Thomson (tags: oracle entarch datastorage) The Buttso Blathers: Using Secure Config Files with the WebLogic Maven Plugin "WebLogic Server has long had a mechanism to provide a more secure way of connecting to the Administration Server from client utilities such that the username and password do not need to be specified and therefore can’t be seen from the process list or command shell history." (tags: oracle weblogic) World-class EA | Open Group Blog "World-class Enterprise Architecture is all about creating definitive collateral that defines how the architecture delivers value for societal value." - Mick Adams (tags: enterprisearchitecture entarch opengroup) Enterprise Process Maps: A Process Picture worth a Million Words (Telecommunications Architecture Corner) "Every BPM project (holistic BPM kick-off, enterprise system implementation, Service-oriented Architecture, business process transformation, corporate performance management, etc.) should be begin with a clear understanding of the business environment..." - Raul Goycoolea (tags: oracle otn telecommunications businessprocess entarch bpm) Andrejus Baranovskis's Blog: WebCenter PS3 Customization Manager- Long Awaited Feature for MDS Oracle ACE Director Andrejus Baranovski shares "really great news for those of you who are working on MDS personalization and customization support in Oracle Fusion Middleware applications." (tags: oracle otn oracleace webcenter enterprise2.0) Oracle WebCenter: Common User Experience Architecture (Oracle Enterprise 2.0 Blog) Kellsey Ruppel describes "how the new release of Oracle WebCenter delivers a Common User Experience Architecture." (tags: oracle otn webcenter enterprise2.0) Java / Oracle SOA blog: Do your SOA deployments & configuration with AIA Oracle ACE Edwin Biemond illustrates the use of the SOA Suite / FMW deployment framework, "one of the Application Integration Architecture (AIA) hidden gems." (tags: oracle oracleace soa otn fusionmiddleware) Enterprise Software Development with Java: Clustering Stateful Session Beans with GlassFish 3.1 Oracle ACE Director Markus Eisele describes what he did "to get a Stateful Session Bean failover scenario working with two instances on one node." (tags: oracle otn oracleace glassfish) Enhanced REST Support in Oracle Service Bus 11gR1 (SOA Thinker) Jeff Davies illustrates how to re-implement the REST-ful Products services using query strings for passing parameter information. (tags: oracle otn soa REST)

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• Designing a completely new database/gui solution for my compnay

  - by user1277304

  I'm no expert when it come to everything Visual Studio 2010 and utilizing SQL server 2008. I'm sure some of my personal projects I've built for personal use would get laughed off the face of the planet, but SQLCe has been the solution I was looking for those home type of projects. And they work, flawlessly. Now I feel it's time to step up to the big league. I want to develop a complete, unified and module based solution for my company that I'm working for. We're still using stuff from the 80s for goodness sake! I use Excel and query the ancient database on my own because I can't stand the GUI. Nothing against people of age, but the IDE our programmers are using is from the stone age, and they use APL of all things with it. I've yet to see a radio button control anywhere in the GUI where it would make sense. Anyway, I want to do this right from the ground up. I'm by no means a newbie when it comes to programming in .NET 2010, however, I want the entire solution to be professionally done. I want version control, test projects, project flow, SQL 2008 integration and all the bells and whistles that come with that. I know for a fact that if we had something like that running, not only would development costs and time be slashed four fold, but the possibilities for expansion and performance would sky rocket. (Between the GUI an our DB engine, it can only use ONE CORE! ONE! It's 2012 for goodness sake!) Our business is growing and our current ancient solution just can't keep up, and I'd hate to see our business go down in flames because our programmer is stuck in the 80's and refuses to use anything current. So I ask you guys, the experts and know-it-alls, where do I start? Are there any gems of good books out there in the haystack of all "This for dummies" type of deals? I already have several people backing me in this endeavor, and while it may seem brash to just usurp the current programmers, I'm doing this for the company as a whole.

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• EJB Named Criteria - Apply bind variable in Backingbean

  - by Deepak Siddappa

  EJB Named criteria are predefined and reusable where-clause definitions that are dynamically applied to a ViewObject query. Here we often use to filter the ViewObject SQL statement query based on Where Clause conditions.Take a scenario where we need to filter the SQL statements query based on Where Clause conditions, instead of playing with SQL statements use the EJB Named Criteria which is supported by default in ADF and set the Bind Variable parameter at run time.You can download the sample workspace from here [Runs with Oracle JDeveloper 11.1.2.0.0 (11g R2) + HR Schema] Implementation StepsCreate Java EE Web Application with entity based on Employees table, then create a session bean and data control for the session bean.Open the DataControls.dcx file and create sparse xml for as shown below. In sparse xml navigate to Named criteria tab -> Bind Variable section, create binding variable deptId. Now create a named criteria and map the query attributes to the bind variable. In the ViewController create index.jspx page, from data control palette drop employeesFindAll->Named Criteria->EmployeesCriteria->Table as ADF Read-Only Filtered Table and create the backingBean as "IndexBean".Open the index.jspx page and remove the "filterModel" binding from the table, add <af:inputText />, command button and bind them to backingBean. For command button create the actionListener as "applyEmpCriteria" and add below code to the file. public void applyEmpCriteria(ActionEvent actionEvent) { DCIteratorBinding dc = (DCIteratorBinding)evaluteEL("#{bindings.employeesFindAllIterator}"); ViewObject vo = dc.getViewObject(); vo.applyViewCriteria(vo.getViewCriteriaManager().getViewCriteria("EmployeesCriteria")); vo.ensureVariableManager().setVariableValue("deptId", this.getDeptId().getValue()); vo.executeQuery(); } /** * Programmtic evaluation of EL * * @param el EL to evalaute * @return Result of the evalutaion */ public Object evaluteEL(String el) { FacesContext fctx = FacesContext.getCurrentInstance(); ELContext elContext = fctx.getELContext(); Application app = fctx.getApplication(); ExpressionFactory expFactory = app.getExpressionFactory(); ValueExpression valExp = expFactory.createValueExpression(elContext, el, Object.class); return valExp.getValue(elContext); } Run the index.jspx page, enter departmentId value as 90 and click in ApplyEmpCriteria button. Now the bind variable for the Named criteria will be applied at runtime in the backing bean and it will re-execute ViewObject query to filter based on where clause condition.

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• Playing with F#

  - by mroberts

  Project Euler is a awesome site.   When working with a new language it can be tricky to find problems that need solving, that are more complex than "Hello World" and simpler than a full blown application. Project Euler gives use just that, cool and thought provoking problems that usually don't take days to solve.  I've solved a number of questions with C# and some with Java.  BTW, I used Java because it had BigInteger support before .Net. A couple weeks ago, back when winter had a firm grip on Columbus, OH, I began playing (researching) with F#.  I began with Problem #1 from Project Euler.  I started by looking at my solution in C#. Here is my solution in C#. 1: using System; 2: using System.Collections.Generic; 3:   4: namespace Problem001 5: { 6: class Program 7: { 8: static void Main(string[] args) 9: { 10: List<int> values = new List<int>(); 11:   12: for (int i = 1; i < 1000; i++) 13: { 14: if (i % 3 == 0 || i % 5 == 0) 15: values.Add(i); 16: } 17: int total = 0; 18:   19: values.ForEach(v => total += v); 20:   21: Console.WriteLine(total); 22: Console.ReadKey(); 23: } 24: } 25: }   Now, after much tweaking and learning, here is my solution in F#.   1: open System 2:   3: let calc n = 4: [1..n] 5: |> List.map (fun x -> if (x % 3 = 0 || x % 5 = 0) then x else 0) 6: |> List.sum 7:   8: let main() = 9: calc 999 10: |> printfn "result = %d" 11: Console.ReadKey(true) |> ignore 12:   13: main() Just this little example highlights some cool things about F#. Type inference. F# infers the type of a value.  In the C# code above we declare a number of variables, the list, and a couple ints.  F# does not require this, it infers the calc (a function) accepts a int and returns a int. Great built in functionality for Lists.  List.map for example. BTW, I don’t think I’m spilling the beans by giving away the code for Problem 1.  It by far is the easiest question, IMHO, solved by 92,000+ people. Next I’ll look into writing a class library with F#.

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• Need help fixing DPKG errors after update from 12.04 to 12.10

  - by James Wulfe

  So I was doing fine then i upgraded my system to 12.10 and now i cant get my system to update all of its packages properly. no matter what i do, what is happening here and how do i fix this. if i would have thought 12.10 would be this much of a hassle i would have never upgraded..... here is a sampling of the code that returns from "apt-get -f install" It should also be noted that it is just these 6 packages only. no other packages have given me this kind of trouble. well i should say as of now. It was just 5, but them i got an update for unity, and now unity-common is added to the trouble makers. which prevents me from further upgrading the actual unity package as this package is a dependancy. Preparing to replace usb-modeswitch-data 20120120-0ubuntu1 (using .../usb-modeswitch-data_20120815-1_all.deb) ... /var/lib/dpkg/info/usb-modeswitch-data.prerm: 4: /var/lib/dpkg/info/usb-modeswitch-data.prerm: dpkg-maintscript-helper: Input/output error dpkg: warning: subprocess old pre-removal script returned error exit status 2 dpkg: trying script from the new package instead ... /var/lib/dpkg/tmp.ci/prerm: 4: /var/lib/dpkg/tmp.ci/prerm: dpkg-maintscript-helper: Input/output error dpkg: error processing /var/cache/apt/archives/usb-modeswitch-data_20120815-1_all.deb (--unpack): subprocess new pre-removal script returned error exit status 2 /var/lib/dpkg/info/usb-modeswitch-data.postinst: 7: /var/lib/dpkg/info/usb-modeswitch-data.postinst: dpkg-maintscript-helper: Input/output error dpkg: error while cleaning up: subprocess installed post-installation script returned error exit status 2 Errors were encountered while processing: /var/cache/apt/archives/network-manager_0.9.6.0-0ubuntu7_i386.deb /var/cache/apt/archives/pcmciautils_018-8_i386.deb /var/cache/apt/archives/unity-common_6.10.0-0ubuntu2_all.deb /var/cache/apt/archives/whoopsie_0.2.7_i386.deb /var/cache/apt/archives/usb-modeswitch_1.2.3+repack0-1ubuntu3_i386.deb /var/cache/apt/archives/usb-modeswitch-data_20120815-1_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) I would also like to note i have cleaned apt cashe both through the terminal and manualy, i have tried installing them manually through dpkg from both the /var/cache/apt/archives/ location and from my own manually downloaded .deb files. i have tried using dpkg-reconfigure and i have used bleachbit to clean my system. I have also tested both my HDD and memory and found no significant errors to lead to the input/output errors. Quite frankly i am just out of options and have grown tired of trying to google a solution to this mess but still do not wish to pursue backing up settings and reinstalling the system. Any help would be appreciated. I am only interested in answers, please leave your feeling towards grammar, punctuation, and bias towards how a "post should look" at the door. If you dont have something to contribute towards solving my problem then you are just doing nothing but contributing to it. Thank you.

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• How to wrap console utils in webserver

  - by Alex Brown

  I have a big dataset (100Mbs/day) and a bunch of console a TCL/TK tools to view it - I want to turn it into a web app that I can build, and others can maintain. In long: my group runs simulations yielding 100s of Mbs of data daily, in multiple (mostly but not only) text forms. We have a bunch of scripts and tools, mostly old school 1990's style stuff requiring a 5-button mouse, as well as lots of ad-hoc scripts that engineers build out of frustration every month or so. These produces UIs, graphs, spreadsheets (various sizes), logs, event histories etc. I want to replace (or at least supplement) the xwindows / console style UI with a web-based one, so I need the following properties: pleasant to program can wrap existing command-line tools in separate views (I don't need to scrape GUIs or anything) as I port logic from the existing scripts I can create a modularised and pleasant codebase to replace it I can attach a web-ui to navigate between views - each view is likely to contain keys which might make sense to view in another I am new to building systems that have logic on the back-end and front-end of a web-server. from that point of view, they do this: backend wraps old-school executables, constructs calls into them and them takes the output and wraps it up, niceifies it and delivers it to the web client. For instance the tool might generate a number of indexed images (per invocation) which I might deliver all at once or on-demand. May (probably) need to to heavy stats on some sources. frontend provides navigation connecting multiple views, performs requests from one view for data from another (or self to self), etc. Probably will have some views with a lot of interactivity. Can people please point me towards viable solutions for this? I know it's a bit of an open question so as answers come in I hope to refine the spec until we have a good match. I guess I expect to see answers like "RoR!" "beans!" "Scala!" but please give an indication of why those are a good fit; I know nothing! I got bumped off SO for asking an open-ended question, so sorry if its OT here too (let me know). I take the policy that I use the best/closest matched language for a project but most of my team are extremely low level (ie pipeline stages and CDyn) so I don't have the peer group to know where to start.

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• Designing a completly new database/gui solution for my compnay

  - by user1277304

  I'm no expert when it come to Everything Visual Studio 2010 and utilizing SQL server 2008. I'm sure some of my personal projects I've built for personal use would get laughed off the face of the planet, but SQLCe has been the solution I was looking for those home type of projects. And they work, flawlessly. Now I feel it's time to step up to the big league. I want to develop a complete, unified and module based solution for my compnay that I'm working for. We're still using stuff from the 80s for goodness sake! I use Excel and query the ancient database on my own because I can't stand the GUI. Nothing against people of age, but the IDE our programmers are using is from the stone age, and they use APL of all things with it. I've yet to see a radio buttton control anywhere in the GUI where it would make sense. Anyway, I want to do this right from the ground up. I'm by no means a newbie when it comes to programming in .NET 2010, however, I want the entire solution to be professionaly done. I want version control, test projects, project flow, SQL 2008 integration and all the bells and whistles that come with that. I know for a fact that if we had something like that runnning, not only would development costs and time be slashed four fold, but the possibilities for expansion and performance would sky rocket. (Between the GUI an our DB engine, it can only use ONE CORE! ONE! It's 2012 for goodness sake!) Our buisness is growing and our current ancient solution just can't keep up, and I'd hate to see our buisness go down in flames because our programmer is stuck in the 80's and refuses to use anything current. So I ask you guys, the experts and know-it-alls, where do I start? Are there any gems of good books out there in the haystack of all "This for dummies" type of deals? I already have several people backing me in this endevour, and while it may seem brash to just usurp the current programmers, I'm doing this for the company as a whole. Thank you guys for your time.

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• Please Help Me Install Firestorm?

  - by Elle Caszatt

  I have been trying for hours just to install one program. In this time, I've tried my best to follow directions and not screw everything up but I have. I'm new to Linux. I tried to install Firestorm and this is what happened: parent@ubuntu:~$ sudo '/home/parent/Downloads/Phoenix_Firestorm-Release_i686_4.2.1.29803/install.sh' [sudo] password for parent: Enter the desired installation directory [/opt/firestorm-install]: /home/parent/downloads - Installing to /home/parent/downloads /home/parent/Downloads/Phoenix_Firestorm-Release_i686_4.2.1.29803/install.sh: line 80: /home/parent/downloads/etc/refresh_desktop_app_entry.sh: Permission denied parent@ubuntu:~$ sudo opt/firestorm-install sudo: opt/firestorm-install: command not found parent@ubuntu:~$ ./etc/refresh_desktop_app_entry.sh bash: ./etc/refresh_desktop_app_entry.sh: No such file or directory parent@ubuntu:~$ sudo '/home/parent/Downloads/Phoenix_Firestorm-Release_i686_4.2.1.29803/install.sh' Enter the desired installation directory [/opt/firestorm-install]: /home/parent - Backing up previous installation to /home/parent.backup-2012-08-27 - Installing to /home/parent cp: cannot stat `/home/parent/Downloads/Phoenix_Firestorm-Release_i686_4.2.1.29803/*': No such file or directory Failed parent@ubuntu:~$ Now whenever I go into my files it says it can't find anything. Like Cannot find home/parent/Downloads. Now, I KNOW there are downloads. I don't know why it's doing this all of a sudden. I'm so frustrated that I'm ready to just go back to Windows. I've already had to uninstall/reinstall Ubuntu once today. It's looking like I"m going to have to do it again. How can I fix my file problem that I'm now having and can someone please, please tell me how to install Firestorm? I mean they don't even have their repository listed. It's ridiculous to have to go through this over a program. Spotify wasn't hard at all to install so why is this? Someone please help, and I'm sorry if I sound like a total idiot. I'm pretty tech savvy but I'm honestly pretty upset after struggling with this for hours. Edit Okay, I see the problem with the directory files (showing the error I mentioned above when I try to click on them). I can only access my downloads, desktop, ect, through the backup that was created when I tried to install Firestorm. It's like that's the real home now. How can I get it back to the way it was? Edit Ubuntu has stopped working for me on reboot now. It doesn't go past the login screen. This is exactly what happened when I had to uninstall it before after trying to install Firestorm. Maybe I'm giving up too easily but I think I'm just going to go back to Windows. If this is what's going to happen every time I innocently try to install a program then it's just not worth it. I installed it specifically to run Firestorm because Windows sucks up a lot of CPU and causes lag. I still appreciate any input but this is just too much hassle for something that shouldn't be hard.

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• Block-level deduplicating filesystem

  - by James Haigh

  I'm looking for a deduplicating copy-on-write filesystem solution for general user data such as /home and backups of it. It should use online/inline/synchronous deduplication at the block-level using secure hashing (for negligible chance of collisions) such as SHA256 or TTH. Duplicate blocks need not even touch the disk. The idea is that I should be able to just copy /home/<user> to an external HDD with the same such filesystem to do a backup. Simple. No messing around with incremental backups where corruption to any of the snapshots will nearly always break all later snapshots, and no need to use a specific tool to delete or 'checkout' a snapshot. Everything should simply be done from the file browser without worry. Can you imagine how easy this would be? I'd never have to think twice about backing-up again! I don't mind a performance hit, reliability is the main concern. Although, with specific implementations of cp, mv and scp, and a file browser plugin, these operations would be very fast, especially when there is a lot of duplication as they would only need to transfer the absent blocks. Accidentally using conventional copy tools that do not integrate with the FS would merely take longer, waste some bandwidth when copying remotely and waste some CPU, as the duplicate data would be re-read, re-transferred and re-hashed (although nothing would be re-written), but would absolutely not corrupt anything. (Some filesharing software may also be able to benefit by integrating with the FS.) So what's the best way of doing this? I've looked at some options: lessfs - Looks unmaintained. Any good? [Opendedup/SDFS][3] - Java? Could I use this on Android?! What does [SDFS][4] stand for? [Btrfs][5] - Some patches floating around on mailing list archives, but no real support. [ZFS][6] - Hopefully they'll one day relicense under a true Free/Opensource GPL-compatible licence. Also, 2 years ago I had a go at an attempt in Python using Fuse at the file-level to be used over the top of a typical solid FS such as EXT4, but I found Fuse for Python underdocumented and didn't manage to implement all of the system calls. My first post here, so I can't post more than 2 links until I get over 10 rep: [3]: http://www.opendedup.org/ [4]: https://en.wikipedia.org/w/index.php?title=SDFS&action=edit&redlink=1 [5]: https://en.wikipedia.org/wiki/Btrfs#Features [6]: https://en.wikipedia.org/wiki/ZFS#Linux

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• Got Samba, Got PyNeighbourhood but still no connection. What else do I need?

  - by Frank A

  I am sure I had already hit post before but then could only find it by backing through browser. Was it deleted? is the question too dumb, sorry that I do not know the right jargon just trying to get answers to my problem anyway have reworded stuff a bit This seems to be a number one requirement for lots of people and 2 months on from setting up my Ubuntu pc, I am still unable to get a lasting connection in either direction. Adding a windows pc to a network is so easy... just a few clicks and get on with using it all. Using all command approaches and modifying configuration files is hardly user friendly. Googling brings up thousands of solutions but mostly they are too techy or assume the user is fully aware of how to use Linux. I do realise that their must be a lot of flavours for connecting to networks. So far I have installed Samba and fiddled with its config file. The day I did all that it worked from XP to Ubuntu. When I came back two days later to transfer my data over it would not connect. Although the the share does show up in Windows (XP) My Network Places. Today I installed PyNeighbourhood and this shows the Ubuntu box and all of the shares I had created at some point on Ubuntu and it even shows this under the XP workgroup name. But instructions on setting the connection up seem to relate to an earlier version and nothing seems to work there either. (I unshared most of those test folders but they still show up her but that is another question. When I click on mount- I can only click on one on the Ubuntu machine, there is one with no name so I assume this to be my attempt to add one XP Shared drive using ipaddress, I get errors. (gksu:9767): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (gksu:9767): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (gksu:9767): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", (gksu:9767): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap", mount error(6): No such device or address Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) OK tried to find the manual referred to... only an old comment that manual would be produced for future versions. I saw in another thread that Winbind is needed as well or at least I assume as well? Totally lost again? Please help, what else needs to be installed to connect to win pcs on the network.

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• JGridView

  - by Geertjan

  JGrid was announced last week so I wanted to integrate it into a NetBeans Platform app. I.e., I'd like to use Nodes instead of the DefaultListModel that is supported natively, so that I can integrate with the Properties Window, for example: Here's how: import de.jgrid.JGrid; import java.beans.PropertyVetoException; import javax.swing.DefaultListModel; import javax.swing.JScrollPane; import javax.swing.event.ListSelectionEvent; import javax.swing.event.ListSelectionListener; import org.book.domain.Book; import org.openide.explorer.ExplorerManager; import org.openide.nodes.Node; import org.openide.util.Exceptions; public class JGridView extends JScrollPane { @Override public void addNotify() { super.addNotify(); final ExplorerManager em = ExplorerManager.find(this); if (em != null) { final JGrid grid = new JGrid(); Node root = em.getRootContext(); final Node[] nodes = root.getChildren().getNodes(); final Book[] books = new Book[nodes.length]; for (int i = 0; i < nodes.length; i++) { Node node = nodes[i]; books[i] = node.getLookup().lookup(Book.class); } grid.getCellRendererManager().setDefaultRenderer(new OpenLibraryGridRenderer()); grid.setModel(new DefaultListModel() { @Override public int getSize() { return books.length; } @Override public Object getElementAt(int i) { return books[i]; } }); grid.setUI(new BookshelfUI()); grid.getSelectionModel().addListSelectionListener(new ListSelectionListener() { @Override public void valueChanged(ListSelectionEvent e) { //Somehow compare the selected item //with the list of books and find a matching book: int selectedIndex = grid.getSelectedIndex(); for (int i = 0; i < nodes.length; i++) { String nodeName = books[i].getTitel(); if (String.valueOf(selectedIndex).equals(nodeName)) { try { em.setSelectedNodes(new Node[]{nodes[i]}); } catch (PropertyVetoException ex) { Exceptions.printStackTrace(ex); } } } } }); setViewportView(grid); } } } Above, you see references to OpenLibraryGridRenderer and BookshelfUI, both of which are part of the "JGrid-Bookshelf" sample in the JGrid download. The above is specific for Book objects, i.e., that's one of the samples that comes with the JGrid download. I need to make the above more general, so that any kind of object can be handled without requiring changes to the JGridView. Once you have the above, it's easy to integrate it into a TopComponent, just like any other NetBeans explorer view.

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• Convert Custom Firefox Setup to Firefox Portable?

  - by dfree

  I have a pretty awesome firefox set up and spent a lot of time getting it perfect. Is there any way that anyone knows about to convert the entire configuration to portable? Programs like MozBackup are great for backing up the complete set up, but you can't restore a Firefox profile to Firefox portable (maybe there is a workaround to fake it out? or possibly another method?) In case anyone is interested here is the gist of the best add-ons I've found: Autopager (scroll down google and other multi page results without clicking next) Coral IE Tab (IE in firefox - in case a website 'insists' that you use IE) Cyber search (search google straight from the address bar - VERY HELPFUL) Download StatusBar (display progress of downloads in the bottom of ff - no annoying popups FireFTP (erases need for an external FTP client - opens in a tab) Gmail manager (if you use multiple gmail accounts) Session Manager (saving multiple sessions of tabs - ff session recover) Surf Canyon (pull relevant stuff out of the depths of search results - even from craigslist Tab Mix Plus (ESSENTIAL - tab behavior customization - have multiple rows of tabs I also have it set up so you can type 'g test' in the address bar and ff will pull up the google results for 'test'. Similarly have it set up for guitar tabs (tab), facebook (f), wikipedia (w), google maps from my house (gmhome), torrents (tor), ticketmaster (t), rotten tomatoes (rt), craiglist (c) plus about 20 other sites.

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• VSS Post Backup failures for Virtual Server 2005 R2 SP1 virtual machines

  - by califguy4christ

  We've been seeing strange errors with Volume Shadow Copy services on our Virtual Server 2005 R2 SP1 host. It appears to be failing on a strange mountpoint in the C:\WINDOWS\Temp\ folders, which I believe is used by VSS to mount a writeable image file. To summarize: The Microsoft Virtual Server 2005 Writer continually goes into a failed retryable state The Virtual Server log reports errors during the Post Backup phase VSS reports errors backing up a mount point of unknown origins The mount point causes NTFS and ftdisk errors The host is x86 Windows Server 2003 Standard, SP2. The virtual machine is the same. Both use basic disks. Here is the writer state: Writer name: 'Microsoft Virtual Server 2005 Writer' Writer Id: {76afb926-87ad-4a20-a50f-cdc69412ddfc} Writer Instance Id: {78df98e2-bf19-4804-890b-15865efef3bd} State: [11] Failed Last error: Retryable error From the Virtual Server log: Virtual Server - Vss Writer - Event ID: 1035: The VSS writer for Virtual Server failed during the PostBackup phase. The guest shadow copies did not get exposed on the host machine, after mounting all the virtual hard disks of the virtual machine VMACHINE. From the Application log: VSS - None - Event ID: 12290: Volume Shadow Copy Service warning: GetVolumeInformationW( \\?\Volume{fb84bae7-87f5-11dd-9832-001cc4961ca6}\,NULL,0, NULL,NULL,[0x00000000], , 260) == 0x0000045d. hr = 0x00000000. From the System log: Ntfs - Disk - Event ID: 55: The file system structure on the disk is corrupt and unusable. Please run the chkdsk utility on the volume C:\WINDOWS\Temp\ {fb84bae7-87f5-11dd-9832-001cc49.... My current theory is that VSS creates a mount point for an image file of the VHD, then the software panics for some reason, leaving everything in an inconsistent state. Removing the mount point doesn't resolve the problem. All of the other disks check out fine with CHKDSK. There's no exclusion option for VHDs or to turn off online backups. Has anyone seen this kind of thing before or point me in the right direction for getting more information about the mount point and it's origins? I haven't been able to trace what application is creating that mount point.

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• Scripting an automated SQLServer 2008 DR move

  - by ItsAMystery

  Hi All We use the built in logshipping in SQLServer to logship to our DR site but once in a month do a DR test which requires us to move back and forth between our Live and BAckup servers. We run multiple (30) databases on the system so manually backing up the final logs and disabling the jobs is too much work and takes too long. I though no problem, I will script it but have run into trouble with it always complaninig that the final logship is too early to apply even though I dont export the final log until putting the database into norecovery mode. Firstly, does any one no a simple and reliable way of doing this? I have lokoed at some 3rd party software (redgate sqlbackup I think it was) but that didnt make it easy in this situation either. What I want to be able to do is basically run a script (a series of stored procedures) to get me to DR and run another to get me back with no dataloss. My scripts are very simplistic at the moment but here they are: 2 servers Primary Paris Secondary ParisT The StartAgentJobAndWait is a script written by someone else (ta) and just checks the jobs have finished or quits it if it never ends. At the moment I am just using a test database called BOB2 but if I can get it working will pass in the database and job names. from PARIS: /* Disable backup job */ exec msdb..sp_update_job @job_name = 'LSBackup_BOB2', @enabled = 0 exec PARIST.msdb..sp_update_job @job_name = 'LSCopy_PARIS_BOB2', @enabled = 0 exec PARIST.msdb..sp_update_job @job_name = 'LSRestore_PARIS_BOB2', @enabled = 0 exec PARIST.master.dbo.DRStage2 ParisT DRStage2 DECLARE @RetValue varchar (10) EXEC @RetValue = StartAgentJobAndWait LSCopy_PARIS_BOB2 , 2 SELECT ReturnValue=@RetValue if @RetValue = 1 begin print 'The Copy Task completed Succesffuly' END ELSE print 'The Copy task failed, This may or may not be a problem, check restore state of database' SELECT @RetValue = 0 EXEC @RetValue = StartAgentJobAndWait LSRestore_PARIS_BOB2 , 2 SELECT ReturnValue=@RetValue if @RetValue = 1 begin print 'The Restore Task completed Succesffuly' END ELSE print 'The Copy task failed, This may or may not be a problem, check restore state of database' exec PARIS.master.dbo.DRStage3 /* Do the last logship and move it to Trumpington */ BACKUP log "BOB2" to disk='c:\drlogshipping\BOB2.bak' with compression, norecovery EXEC xp_cmdshell 'copy c:\drlogshipping \\192.168.7.11\drlogshipping' EXEC PARIST.master.dbo.DRTransferFinish AS BEGIN restore database "BOB2" from disk='c:\drlogshipping\bob2.bak' with recovery

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• X11 performance problem after upgrading from Centos3 to Centos5 with an ATI Rage XL

  - by Marcelo Santos

  After upgrading a computer from Centos3 to Centos5 an application that does a lot of scrolling took a very high performance hit. top tells me that X is using a lot of CPU and that was not happening before. The machine has an ATI Rage XL with 8MB and X is using the ati driver as there is no proprietary ATI driver for this board on linux. The xorg.conf: Section "Device" Identifier "Videocard0" Driver "ati" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 Modes "1024x768" "800x600" "640x480" EndSubSection EndSection Section "DRI" Group 0 Mode 0666 EndSection A similar machine that still has Centos3 installed is able to start DRI on the X server while this one is not, this is the Xorg.0.log for the Centos5 machine: drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is -1, (No such device or address) drmOpenDevice: open result is -1, (No such device or address) drmOpenDevice: Open failed drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is -1, (No such device or address) drmOpenDevice: open result is -1, (No such device or address) drmOpenDevice: Open failed [drm] failed to load kernel module "mach64" (II) ATI(0): [drm] drmOpen failed (EE) ATI(0): [dri] DRIScreenInit Failed (II) ATI(0): Largest offscreen areas (with overlaps): (II) ATI(0): 1024 x 1279 rectangle at 0,768 (II) ATI(0): 768 x 1280 rectangle at 0,768 (II) ATI(0): Using XFree86 Acceleration Architecture (XAA) Screen to screen bit blits Solid filled rectangles 8x8 mono pattern filled rectangles Indirect CPU to Screen color expansion Solid Lines Offscreen Pixmaps Setting up tile and stipple cache: 32 128x128 slots 10 256x256 slots (==) ATI(0): Backing store disabled (==) ATI(0): Silken mouse enabled (II) ATI(0): Direct rendering disabled (==) RandR enabled I also tried using EXA instead of XAA and setting: Option "AccelMethod" "XAA" Option "XAANoOffscreenPixmaps" "true" uname -a Linux sir5.erg.inpe.br 2.6.18-128.7.1.el5 #1 SMP Mon Aug 24 08:20:55 EDT 2009 i686 i686 i386 GNU/Linux rpm -qa | grep xorg-x11-server xorg-x11-server-utils-7.1-4.fc6 xorg-x11-server-sdk-1.1.1-48.52.el5 xorg-x11-server-Xvfb-1.1.1-48.52.el5 xorg-x11-server-Xnest-1.1.1-48.52.el5 xorg-x11-server-Xorg-1.1.1-48.52.el5 The drmOpenDevice error continues when using the suggested Option "AIGLX" "true".

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• How to install VMware tools for Ubuntu 11.04 hosted on VMware ESXi?

  - by Dmitri Toubelis

  I'm running Vmware ESX 4.1 and I have a development VM that I recently upgraded from Ubuntu 10.04 to 11.04. Then I tried to re-install VMware Tools and some of the modules gave me an error and would not compile. As a result I'm having problems with backing up this virtual machine now and I suspect VMware tools is the reason. I installed latest patches for VMware host, that included an update to VMware Tools (v8.3.7 build-381511) but I'm still getting the same error. The error I'm getting is like this: ... /tmp/vmware-root/modules/vmhgfs-only/super.c:73:4: error: unknown field \u2018clear_inode\u2019 specified in initializer make[2]: *** [/tmp/vmware-root/modules/vmhgfs-only/super.o] Error 1 make[1]: *** [_module_/tmp/vmware-root/modules/vmhgfs-only] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-2.6.38-8-generic' make: *** [vmhgfs.ko] Error 2 make: Leaving directory `/tmp/vmware-root/modules/vmhgfs-only' and also this: /tmp/vmware-root/modules/vmci-only/vmci_drv.c:91:4: error: unknown field \u2018ioctl\u2019 specified in initializer /tmp/vmware-root/modules/vmci-only/vmci_drv.c:91:4: warning: initialization from incompatible pointer type /tmp/vmware-root/modules/vmci-only/vmci_drv.c: In function \u2018vmci_init\u2019: /tmp/vmware-root/modules/vmci-only/vmci_drv.c:151:4: error: implicit declaration of function \u2018init_MUTEX\u2019 make[2]: *** [/tmp/vmware-root/modules/vmci-only/vmci_drv.o] Error 1 make[1]: *** [_module_/tmp/vmware-root/modules/vmci-only] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-2.6.38-8-generic' make: *** [vmci.ko] Error 2 make: Leaving directory `/tmp/vmware-root/modules/vmci-only' Any ideas?

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