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  • RAID1: can't replace faulty spare (marked again as 'faulty spare' within seconds)

    - by user212475
    I got a problem that I cannot solve: Our fileserver runs XUbuntu and 3 RAID1s. One has a problem since monday: it consists of sdb and sdc. sdb was marked as faulty by mdadm for unknown reasons. I used --remove to remove it from the RAID and then to add it by --add. All was fine, re-syncing started but never got above 0% and after a few seconds, sdb was again marked as 'faulty spare' (and therefore the RAID degraded, but clean). So I saved the first 512 byte of the old sdb to a file, bought a new HDD of same size (4TB), shut down the computer and replaced sdb physically, switched the computer back on and wrote the 512 byte back to the new drive to have the same partition info as the old drive (both are the same type, from same company). But the new drive shows the same behaviour as the old: I can add, re-syncing starts and after a few seconds its marked as 'faulty spare'. Here exactly what i did: mdadm --remove /dev/md/1 /dev/sdb maadm --detail /dev/md/1 gives me: /dev/md/1: Version : 1.2 Creation Time : Sat Jun 8 22:32:05 2013 Raid Level : raid1 Array Size : 3906887360 (3725.90 GiB 4000.65 GB) Used Dev Size : 3906887360 (3725.90 GiB 4000.65 GB) Raid Devices : 2 Total Devices : 1 Persistence : Superblock is persistent Update Time : Thu Nov 7 06:56:13 2013 State : clean, degraded Active Devices : 1 Working Devices : 1 Failed Devices : 0 Spare Devices : 0 Name : File-Server:1 (local to host File-Server) UUID : 44ed561f:b733e946:e69820f4:aba9b223 Events : 2424 Number Major Minor RaidDevice State 0 0 0 0 removed 1 8 32 1 active sync /dev/sdc mdadm --add /dev/md/1 /dev/sdb mdadm --detail /dev/md/1 gives me: Version : 1.2 Creation Time : Sat Jun 8 22:32:05 2013 Raid Level : raid1 Array Size : 3906887360 (3725.90 GiB 4000.65 GB) Used Dev Size : 3906887360 (3725.90 GiB 4000.65 GB) Raid Devices : 2 Total Devices : 2 Persistence : Superblock is persistent Update Time : Thu Nov 7 06:57:49 2013 State : clean, degraded, recovering Active Devices : 1 Working Devices : 1 Failed Devices : 1 Spare Devices : 0 Rebuild Status : 0% complete Name : File-Server:1 (local to host File-Server) UUID : 44ed561f:b733e946:e69820f4:aba9b223 Events : 2431 Number Major Minor RaidDevice State 2 8 16 0 faulty spare rebuilding /dev/sdb 1 8 32 1 active sync /dev/sdc and after a few seconds: /dev/md/1: Version : 1.2 Creation Time : Sat Jun 8 22:32:05 2013 Raid Level : raid1 Array Size : 3906887360 (3725.90 GiB 4000.65 GB) Used Dev Size : 3906887360 (3725.90 GiB 4000.65 GB) Raid Devices : 2 Total Devices : 2 Persistence : Superblock is persistent Update Time : Thu Nov 7 06:57:50 2013 State : clean, degraded Active Devices : 1 Working Devices : 1 Failed Devices : 1 Spare Devices : 0 Name : File-Server:1 (local to host File-Server) UUID : 44ed561f:b733e946:e69820f4:aba9b223 Events : 2436 Number Major Minor RaidDevice State 0 0 0 0 removed 1 8 32 1 active sync /dev/sdc 2 8 16 - faulty spare /dev/sdb same behaviour if I zero the superblock (mdadm --zero-superblock /dev/sdb) before adding sdb. I do all commands as root and the system holds 3 more 4TB drives, ie the mainboard can handle them. The old harddrive was checked for errors using badblocks, but all is fine. Does anybody have any idea, what the problem is?

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  • Vlc Player not opening

    - by vivek
    For the last few days, my vlc player is not responding at all, when i try to double click any file or even run vlc without any file, it just doesn't open up. I tried to open it through terminal and it was working fine but there were no option coming on vlc screen and also if i close the terminal, vlc closes automatically. I can't figure how to make vlc back to its original way so that i can access any file through vlc. Any help will be appreciated..

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  • Mouse Not Working Properly

    - by James
    I just did a clean install of Ubuntu 11.10 but for some reason the mouse isn't working properly. Problems I'm experiencing are: left button on the mouse doesn't work, the cursor doesn't highlight anything, as well, the right side will not do a double click function. Doesn't seem to bring up the mouse menu to "go back" as well, "go forward" options. In order to make things work, I have to use the Enter key, and arrow keys.

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  • Using Sizer for recording presentations

    - by John Paul Cook
    I needed to do some screen captures and recordings of SSMS and realized this is a common problem that many of you could use some help with. There is a freeware tool called Sizer (thanks to Paul Nielsen for telling me about it) that lets you chose your window size. I downloaded the zip file instead of the msi because I didn’t want to install anything. The extracted executable works perfectly as a portable application. After double-clicking the Sizer executable, an icon resembling a plus sign appears...(read more)

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  • Using multiplication and division with delta time

    - by tesselode
    Using delta time with addition and subtraction is easy. player.x += 100 * dt However, multiplication and division complicate things a bit. For example, let's say I want the player to double his speed every second. player.x = player.x * 2 * dt I can't do this because it'll slow down the player (unless delta time is really high). Division is the same way, except it'll speed things way up. How can I handle multiplication and division with delta time?

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  • Samsung présente ses tablettes hybrides sous Windows 8 et Windows RT, le constructeur dévoile le premier smartphone Windows Phone 8

    Samsung présente ses tablettes hybrides sous Windows 8 et Windows RT le constructeur dévoile le premier smartphone Windows Phone 8 Samsung a dévoilé ses nouveaux dispositifs Windows 8 en marge de la conférence européenne de l'électronique IFA de Berlin. Lors d'un événement organisé par le constructeur coréen, celui-ci a présenté sa nouvelle génération de tablettes hybrides, facilement convertibles en ordinateurs portables sous Windows 8 et Windows RT. La famille de dispositifs ATIV dispose d'une tablette ARM fonctionnant sous Windows RT. ATIV Tab est dotée d'un écran de 10,1 pouces d'une résolution de 1366x768 pixels et est propulsée par une puce SoC double coeur de 1,5 Ghz, une mé...

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  • Dell Mini 10 Mouse Pad Problems

    - by MetaDark
    After going from 10.04 - 10.10 (not upgraded, completely reinstalled because of upgrade issues) I found a weird problem with my mouse pad. Whenever I clicked on the left or right mouse buttons (integrated into the touch pad) when I released them, it seemed like it was detecting a double click and ended up choosing the option the mouse was hovering over. Has anyone else experienced issues like this, and if it is possible, could I fix it?

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  • I can't autostart xfce4 power manger lubuntu 13.10

    - by user203766
    I just upgraded my 64 bit lubuntu to 13.10 on my netbook today. After the upgrade, I simply can't autostart the xfce4 power manager. I tried to add from the desktop session settings, I tried to copy the power manager.desktop file to ~/.config/autostart folder. Everything looks fine, than I logout, log back in, and the darn power manager, just won't start automatically. It only starts when I double click the icon, or if i start it from the terminal. Help me please

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  • Opera passe la barre symbolique des 100 millions d'utilisateurs et serait le troisième navigateur le

    Mise à jour du 12/04/10 [Les commentaires de cette mise à jour commencent ici] Opera passe la barre symbolique des 100 millions d'utilisateurs Et serait le troisième navigateur le plus utilisé en Europe devant Chrome Après avoir doublé ses téléchargements en Europe depuis l'arrivée du "Ballot Screen" sur Windows (lire ci-avant), Opera annonce aujourd'hui avoir passé la barre symbolique des 100 millions d'utilisateurs. Ce chiffre prend en compte toutes les versions du navigateur à...

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  • How to Export a Contact to and Import a Contact from a vCard (.vcf) File in Outlook 2013

    - by Lori Kaufman
    vCard is the abbreviation for Virtual Business Card and is the standard format (.vcf files) for electronic business cards. vCards allow you to create and share contact information over the internet, such as in email messages and instant messaging. You can also use vCards to move contact information from one email or personal information management program to another, as long as both programs support the .vcf file format. vCards can contain name and address information, as well as phone numbers, email addresses, URLs, images, and audio clips. We will show you how to export a contact to and import a contact from a vCard, or .vcf file, in Outlook. First access the People section by clicking People at the bottom of the Outlook window. To view your contact in business card format, click Business Card in the Current View section of the Home tab. Select a contact by clicking on the name bar at the top of the business card. To export the selected contact as a vCard, click the File tab. On the Account Information screen, click Save As in the list of options on the left. The Save As dialog box displays. By default, the name of the contact is used to name the .vcf file in the File name edit box. Change the name, if desired, select a location for the file, and click Save. The contact is saved as a .vcf file. To import a vCard, or .vcf file, into Outlook, simply double-click on the .vcf file. By default, .vcf files are automatically associated with Outlook, so the file is opened in Outlook as a Contact. Make any changes or additions to the contact in the contact editing window. To save the contact, click Save & Close in the Actions section of the Contact tab. NOTE: Notice that because this contact is new, the full contact editing window displays rather than the Contact Card that displays when double-clicking on a contact. You can open the full contact editing window instead of the Contact Card when editing a contact or searching for a contact. The contact is added to the Contacts folder. You can add your contact information to a signature in business card format, and it will display as shown above in emails. We have covered how to create signatures and will be discussing more about signatures and business cards in Outlook.     

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  • openGL textures in bitmap mode

    - by evenex_code
    For reasons detailed here I need to texture a quad using a bitmap (as in, 1 bit per pixel, not an 8-bit pixmap). Right now I have a bitmap stored in an on-device buffer, and am mounting it like so: glBindBuffer(GL_PIXEL_UNPACK_BUFFER, BFR.G[(T+1)%2]); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, W, H, 0, GL_COLOR_INDEX, GL_BITMAP, 0); The OpenGL spec has this to say about glTexImage2D: "If type is GL_BITMAP, the data is considered as a string of unsigned bytes (and format must be GL_COLOR_INDEX). Each data byte is treated as eight 1-bit elements..." Judging by the spec, each bit in my buffer should correspond to a single pixel. However, the following experiments show that, for whatever reason, it doesn't work as advertised: 1) When I build my texture, I write to the buffer in 32-bit chunks. From the wording of the spec, it is reasonable to assume that writing 0x00000001 for each value would result in a texture with 1-px-wide vertical bars with 31-wide spaces between them. However, it appears blank. 2) Next, I write with 0x000000FF. By my apparently flawed understanding of the bitmap mode, I would expect that this should produce 8-wide bars with 24-wide spaces between them. Instead, it produces a white 1-px-wide bar. 3) 0x55555555 = 1010101010101010101010101010101, therefore writing this value ought to create 1-wide vertical stripes with 1 pixel spacing. However, it creates a solid gray color. 4) Using my original 8-bit pixmap in GL_BITMAP mode produces the correct animation. I have reached the conclusion that, even in GL_BITMAP mode, the texturer is still interpreting 8-bits as 1 element, despite what the spec seems to suggest. The fact that I can generate a gray color (while I was expecting that I was working in two-tone), as well as the fact that my original 8-bit pixmap generates the correct picture, support this conclusion. Questions: 1) Am I missing some kind of prerequisite call (perhaps for setting a stride length or pack alignment or something) that will signal to the texturer to treat each byte as 8-elements, as it suggests in the spec? 2) Or does it simply not work because modern hardware does not support it? (I have read that GL_BITMAP mode was deprecated in 3.3, I am however forcing a 3.0 context.) 3) Am I better off unpacking the bitmap into a pixmap using a shader? This is a far more roundabout solution than I was hoping for but I suppose there is no such thing as a free lunch.

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  • Find out the URL of a RSS feed in Outlook

    - by Marko Apfel
    Challenge In the past I added some RSS feeds to outlook. For one of these feeds now I would like to know the original URL. But this is not very intuitive to eliminate. Problem Via (intuitive) right mouse click you could open a properties dialog of a feed. But there is no hint for the URL! Solution You could find the information in the RSS Feed Options dialog Open Account Settings Double click the feed and voila - here is the URL

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  • I want to play mp3 in rythmbox but it says python v2 plugins requires mpeg-1 layer mp3 decoder but i dont have internet on that computer,

    - by Ubuntu_lover
    Because i use internet from usb device which supports only on windows, and when I downloaded offline files from packages.ubuntu.com and linuxappsfinder.com and tried to install them in ubuntu, i just double clicked on such file(whose format extension was .deb), then it opened in ubuntu software center but said, dependency is not supported, How can i install softwares and plugins or codecs in ubuntu, without internet? I tried to make file through terminal using zipped files, (tar.bz2), but said something xml not found.

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  • Google Accelerates Chrome 5 Beta

    <b>Datamation: </b>"Chrome's JavaScript delivery is powered by Google's V8 technology, now improved with what the search giant described as double-digit gains over the previous Chrome beta release."

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  • Protobuf design patterns

    - by Monster Truck
    I am evaluating Google Protocol Buffers for a Java based service (but am expecting language agnostic patterns). I have two questions: The first is a broad general question: What patterns are we seeing people use? Said patterns being related to class organization (e.g., messages per .proto file, packaging, and distribution) and message definition (e.g., repeated fields vs. repeated encapsulated fields*) etc. There is very little information of this sort on the Google Protobuf Help pages and public blogs while there is a ton of information for established protocols such as XML. I also have specific questions over the following two different patterns: Represent messages in .proto files, package them as a separate jar, and ship it to target consumers of the service --which is basically the default approach I guess. Do the same but also include hand crafted wrappers (not sub-classes!) around each message that implement a contract supporting at least these two methods (T is the wrapper class, V is the message class (using generics but simplified syntax for brevity): public V toProtobufMessage() { V.Builder builder = V.newBuilder(); for (Item item : getItemList()) { builder.addItem(item); } return builder.setAmountPayable(getAmountPayable()). setShippingAddress(getShippingAddress()). build(); } public static T fromProtobufMessage(V message_) { return new T(message_.getShippingAddress(), message_.getItemList(), message_.getAmountPayable()); } One advantage I see with (2) is that I can hide away the complexities introduced by V.newBuilder().addField().build() and add some meaningful methods such as isOpenForTrade() or isAddressInFreeDeliveryZone() etc. in my wrappers. The second advantage I see with (2) is that my clients deal with immutable objects (something I can enforce in the wrapper class). One disadvantage I see with (2) is that I duplicate code and have to sync up my wrapper classes with .proto files. Does anyone have better techniques or further critiques on any of the two approaches? *By encapsulating a repeated field I mean messages such as this one: message ItemList { repeated item = 1; } message CustomerInvoice { required ShippingAddress address = 1; required ItemList = 2; required double amountPayable = 3; } instead of messages such as this one: message CustomerInvoice { required ShippingAddress address = 1; repeated Item item = 2; required double amountPayable = 3; } I like the latter but am happy to hear arguments against it.

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  • Hilarious web addresses revealed in new book

    <b>Telegraph:</b> "The compendium of ill thought out web addresses, largely from companies who naively slurred their innocent-sounding names into a single word without noticing the resulting double entendres, lists more than 150 "slurls", or slur URLs."

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  • Generate GUID from any string using C#

    - by Haitham Khedre
    Some times you need to generate GUID from a string which is not valid for GUID constructor . so what we will do is to get a valid input from string that the GUID constructor will accept it. It is recommended to be sure that the string that you will generate a GUID from it some how unique. The Idea is simple is to convert the string to 16 byte Array which the GUID constructor will accept it. The code will talk : using System; using System.Text; namespace StringToGUID { class Program { static void Main(string[] args) { int tokenLength = 32; int guidByteSize = 16; string token = "BSNAItOawkSl07t77RKnMjYwYyG4bCt0g8DVDBv5m0"; byte[] b = new UTF8Encoding().GetBytes(token.Substring(token.Length - tokenLength, tokenLength).ToCharArray(), 0, guidByteSize); Guid g = new Guid(b); Console.WriteLine(g.ToString()); token = "BSNePf57YwhzeE9QfOyepPfIPao4UD5UohG_fI-#eda7d"; b = new UTF8Encoding().GetBytes(token.Substring(token.Length - tokenLength, tokenLength).ToCharArray(), 0, guidByteSize); g = new Guid(b); Console.WriteLine(g.ToString()); Console.Read(); } } } .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin: 0em; } .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt { background-color: #f4f4f4; width: 100%; margin: 0em; } .csharpcode .lnum { color: #606060; }   And The output: 37306c53-3774-5237-4b6e-4d6a59775979 66513945-794f-7065-5066-4950616f3455

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  • Getting current time in milliseconds

    - by user90293423
    How to get the current time in milliseconds? I'm working on a hacking simulation game and when ever someone connects to another computer/NPC, a login screen popups with a button on the side called BruteForce. When BruteForce is clicked, what i want the program to do is, calculate how many seconds cracking the password is going to take based on the player's CPU speed but that's the easy part. The hard part is i want to enter a character in the password's box every X milliseconds based on a TimeToCrack divided by PasswordLength formula. But since i don't know how to find how many milliseconds have elapsed since the second has passed, the program waits until the CurrentTime is higher than the TimeBeforeTheLoopStarted + HowLongItTakesToTypeaCharacter which is always going to be a second. How would you handle my problems? I've commented the game breaking part. std::vector<QString> hardware = user.getHardware(); QString CPU = hardware[0]; unsigned short Speed = 0; if(CPU == "OMG SingleCore 1.8GHZ"){ Speed = 2; } const short passwordLength = password.length(); /* It's equal to 16 */ int Time = passwordLength / Speed; double TypeSpeed = Time / passwordLength; time_t t = time(0); struct tm * now = localtime(&t); unsigned short EndTime = (now->tm_sec + Time) % 60; unsigned short CurrentTime = 0; short i = passwordLength - 1; do{ t = time(0); now = localtime(&t); CurrentTime = now->tm_sec; do{ t = time(0); now = localtime(&t); }while(now->tm_sec < CurrentTime + TypeSpeed); /* Highly flawed */ /* Do this while your integer value is under this double value */ QString tempPass = password; tempPass.chop(i); ui->lineEdit_2->setText(tempPass); i--; }while(CurrentTime != EndTime);

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  • BSOD Dump - EXCEPTION_DOUBLE_FAULT - ON Windows 2008 Server 64bit

    - by Mark K
    Hello, my windows 2008 server (datacenter ed) 64bit , have recently created a series of BSOD on a different applications. the error message is in general EXCEPTION_DOUBLE_FAULT. Can anyone please help with the analysis of the dump file bellow- Best regards, Mark 2: kd !analyze -v * Bugcheck Analysis * * UNEXPECTED_KERNEL_MODE_TRAP (7f) This means a trap occurred in kernel mode, and it's a trap of a kind that the kernel isn't allowed to have/catch (bound trap) or that is always instant death (double fault). The first number in the bugcheck params is the number of the trap (8 = double fault, etc) Consult an Intel x86 family manual to learn more about what these traps are. Here is a portion of those codes: If kv shows a taskGate use .tss on the part before the colon, then kv. Else if kv shows a trapframe use .trap on that value Else .trap on the appropriate frame will show where the trap was taken (on x86, this will be the ebp that goes with the procedure KiTrap) Endif kb will then show the corrected stack. Arguments: Arg1: 0000000000000008, EXCEPTION_DOUBLE_FAULT Arg2: 0000000080050033 Arg3: 00000000000006f8 Arg4: fffff800018b1678 Debugging Details: BUGCHECK_STR: 0x7f_8 CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: DRIVER_FAULT_SERVER_MINIDUMP PROCESS_NAME: CustomerService. CURRENT_IRQL: 1 EXCEPTION_RECORD: fffffa6004e45568 -- (.exr 0xfffffa6004e45568) ExceptionAddress: fffff800018a0150 (nt!RtlVirtualUnwind+0x0000000000000250) ExceptionCode: 10000004 ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 0000000000000000 Parameter[1]: 00000000000000d8 TRAP_FRAME: fffffa6004e45610 -- (.trap 0xfffffa6004e45610) NOTE: The trap frame does not contain all registers. Some register values may be zeroed or incorrect. rax=0000000000000050 rbx=0000000000000000 rcx=0000000000000004 rdx=00000000000000d8 rsi=0000000000000000 rdi=0000000000000000 rip=fffff800018a0150 rsp=fffffa6004e457a0 rbp=fffffa6004e459e0 r8=0000000000000006 r9=fffff8000181e000 r10=ffffffffffffff88 r11=fffff80001a1c000 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000 iopl=0 nv up ei pl zr na po nc nt!RtlVirtualUnwind+0x250: fffff800018a0150 488b02 mov rax,qword ptr [rdx] ds:00000000000000d8=???????????????? Resetting default scope LAST_CONTROL_TRANSFER: from fffff800018781ee to fffff80001878450 STACK_TEXT: fffffa6001768a68 fffff800018781ee : 000000000000007f 0000000000000008 0000000080050033 00000000000006f8 : nt!KeBugCheckEx fffffa6001768a70 fffff80001876a38 : 0000000000000000 0000000000000000 0000000000000000 0000000000000000 : nt!KiBugCheckDispatch+0x6e fffffa6001768bb0 fffff800018b1678 : 0000000000000000 0000000000000000 0000000000000000 0000000000000000 : nt!KiDoubleFaultAbort+0xb8 fffffa6004e44e30 fffff800018782a9 : fffffa6004e45568 0000000000000001 fffffa6004e45610 000000000000023b : nt!KiDispatchException+0x34 fffffa6004e45430 fffff800018770a5 : 0000000000000000 0000000000000000 0000000000000000 0000000000000001 : nt!KiExceptionDispatch+0xa9 fffffa6004e45610 fffff800018a0150 : fffffa6004e46638 fffffa6004e46010 fffff80001965190 fffff8000181e000 : nt!KiPageFault+0x1e5 fffffa6004e457a0 fffff800018a3f78 : fffffa6000000001 0000000000000000 0000000000000000 ffffffffffffff88 : nt!RtlVirtualUnwind+0x250 fffffa6004e45810 fffff800018b1706 : fffffa6004e46638 fffffa6004e46010 fffffa6000000000 0000000000000000 : nt!RtlDispatchException+0x118 fffffa6004e45f00 0000000000000000 : 0000000000000000 0000000000000000 0000000000000000 0000000000000000 : nt!KiDispatchException+0xc2 STACK_COMMAND: kb FOLLOWUP_IP: nt!KiDoubleFaultAbort+b8 fffff800`01876a38 90 nop SYMBOL_STACK_INDEX: 2 SYMBOL_NAME: nt!KiDoubleFaultAbort+b8 FOLLOWUP_NAME: MachineOwner MODULE_NAME: nt IMAGE_NAME: ntkrnlmp.exe DEBUG_FLR_IMAGE_TIMESTAMP: 4a7801eb FAILURE_BUCKET_ID: X64_0x7f_8_nt!KiDoubleFaultAbort+b8 BUCKET_ID: X64_0x7f_8_nt!KiDoubleFaultAbort+b8 Followup: MachineOwner

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  • iMac OSX "no route to host"

    - by jairo
    I have an issue with one of my computer on my network. It is an iMac running OS X 10.5.8. The issue is accessing certain websites. For instance, one of these websites is that the computer is unable to connect to is farmville.com. When I ping farmville.com it returns "no route to host": $ ping farmville.com PING farmville.com (50.16.253.102): 56 data bytes ping: sendto: No route to host ping: sendto: No route to host ping: sendto: No route to host When I traceroute farmville: $ traceroute farmville.com traceroute: Warning: farmville.com has multiple addresses; using 50.16.253.109 traceroute to farmville.com (50.16.253.109), 64 hops max, 40 byte packets traceroute: sendto: No route to host 1 traceroute: wrote farmville.com 40 chars, ret=-1 tracerouting the farmville ip address: 50.16.253.109 $ traceroute 50.16.253.109 traceroute to farmville.com (50.16.253.109), 64 hops max, 40 byte packets traceroute: sendto: No route to host 1 traceroute: wrote farmville.com 40 chars, ret=-1 Now the interesting part is that I on another computer (running Ubuntu 10.10) I have no issues at all accessing this website. Which tells me that it's not the internet connection. I've also disabled the firewall on the router to no avail. The /etc/hosts file in the mac is the following. The /private/etc/hosts file is empty: ## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost #255.255.255.255 broadcasthost ::1 localhost fe80::1%lo0 localhost Any help is appreciated. Many thanks

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  • Authentication on Exchange using EWS managed API

    - by Jacob Proffitt
    I'm having a weird issue with the Exchange Web Services. The operation I'm attempting is pretty simple—pull a user's calendar items for the current week on our internal website. When testing locally, the ews managed API pulls the calendar information just fine. When deployed to the web server (using integrated windows authentication), it chokes. My trace is telling me that access is denied in the Exchange call. Initially, I thought this was a double-hop NTLM permissions issue, but it turns out that the service actually works for some internal users, but not for most. The only thing I can find that the functioning users have in common is that they are blackberry users and I surmise that their exchange permissions are setup differently. Or are their active directory accounts setup differently? I don't know and it's driving me crazy. I surmise that the blackberry app runs some scripts when a user is added to the application, but I'm completely unfamiliar with what may be going on behind the scenes there. So. Is there a way to duplicate the permissions those users enjoy (either AD or Exchange permissions)? And/or how exactly does one fix the double-hop credentials situation?

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