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  • I failed FizzBuzz, would you hire me? [closed]

    - by ja_programmer
    I'm a developer with a CS degree and have work experience doing development in a number of languages for almost 3 years. Today had an interview (2nd interview) with a panel of people. Overall it went quite well, I prepared for most of the questions and felt ready for anything. At the end of the interview, they gave me ONE programming question...a problem like FizzBuzz (without the print the number part). I believe I made too many mistakes and thus have "failed" it. Is all hope lost for me? Here is my code: void FizzBuzz() { for(int i = 0; i <= 100; i++) { bool isThree = i % 3; bool isFive = i % 5; if (isThree) { print "Fizz\n"; } else if(isFive) { print "Buzz\n"; } else { print "FizzBuzz\n"; } } } As you can see I messed up the bools which should have the syntax i % 3 == 0; If I'm remembering the question right I also put an else instead of an elseif with isThree && isFive. I was quite stressed, but that's no excuse for missing a simple problem. So the question is, if my work history and personality fit with the job and this is the only code you've seen, would you hire me?

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  • any clue in these logs why keyboard audio and internet are messed up

    - by mmj
    Jun 7 00:01:18 Isis lightdm: pam_unix(lightdm-autologin:session): session opened for user mimi by (uid=0) Jun 7 00:01:18 Isis lightdm: pam_ck_connector(lightdm-autologin:session): nox11 mode, ignoring PAM_TTY :0 Jun 7 00:01:26 Isis polkitd(authority=local): Registered Authentication Agent for unix-session:/org/freedesktop/ConsoleKit/Session1 (system bus name :1.36 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale zh_CN.UTF-8) Jun 7 00:01:29 Isis dbus[610]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.44" (uid=1000 pid=1763 comm="/usr/lib/indicator-datetime/indicator-datetime-ser") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.15" (uid=0 pid=1219 comm="/usr/sbin/console-kit-daemon --no-daemon ") Jun 7 00:07:55 Isis sudo: pam_unix(sudo:auth): authentication failure; logname=mimi uid=1000 euid=0 tty=/dev/pts/1 ruser=mimi rhost= user=mimi Jun 7 00:08:11 Isis sudo: mimi : TTY=pts/1 ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/add-apt-repository ppa:colingille/freshlight Jun 7 00:08:11 Isis sudo: pam_unix(sudo:session): session opened for user root by mimi(uid=1000) Jun 7 00:08:32 Isis sudo: pam_unix(sudo:session): session closed for user root Jun 7 00:11:20 Isis sudo: mimi : TTY=pts/1 ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/apt-get install gparted Jun 7 00:11:20 Isis sudo: pam_unix(sudo:session): session opened for user root by mimi(uid=1000) Jun 7 00:11:59 Isis sudo: pam_unix(sudo:session): session closed for user root Jun 7 00:17:02 Isis CRON[2651]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 00:17:02 Isis CRON[2651]: pam_unix(cron:session): session closed for user root Jun 7 00:17:32 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 successfully authenticated as unix-user:mimi to gain ONE-SHOT authorization for action com.ubuntu.pkexec.gparted for unix-process:2655:96838 [/bin/sh /usr/bin/gparted-pkexec] (owned by unix-user:mimi) Jun 7 00:17:32 Isis pkexec: pam_unix(polkit-1:session): session opened for user root by (uid=1000) Jun 7 00:17:32 Isis pkexec: pam_ck_connector(polkit-1:session): cannot determine display-device Jun 7 00:17:32 Isis pkexec[2657]: mimi: Executing command [USER=root] [TTY=unknown] [CWD=/home/mimi] [COMMAND=/usr/sbin/gparted] Jun 7 00:48:15 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 successfully authenticated as unix-user:mimi to gain ONE-SHOT authorization for action com.ubuntu.pkexec.gparted for unix-process:3813:281120 [/bin/sh /usr/bin/gparted-pkexec] (owned by unix-user:mimi) Jun 7 00:48:15 Isis pkexec: pam_unix(polkit-1:session): session opened for user root by (uid=1000) Jun 7 00:48:15 Isis pkexec: pam_ck_connector(polkit-1:session): cannot determine display-device Jun 7 00:48:15 Isis pkexec[3815]: mimi: Executing command [USER=root] [TTY=unknown] [CWD=/home/mimi] [COMMAND=/usr/sbin/gparted] Jun 7 01:17:01 Isis CRON[3960]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 01:17:01 Isis CRON[3960]: pam_unix(cron:session): session closed for user root Jun 7 02:08:52 Isis gnome-screensaver-dialog: gkr-pam: unlocked login keyring Jun 7 02:17:01 Isis CRON[4246]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 02:17:01 Isis CRON[4246]: pam_unix(cron:session): session closed for user root Jun 7 02:17:05 Isis sudo: mimi : TTY=pts/1 ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/apt-get install unetbootin Jun 7 02:17:05 Isis sudo: pam_unix(sudo:session): session opened for user root by mimi(uid=1000) Jun 7 02:17:57 Isis sudo: pam_unix(sudo:session): session closed for user root Jun 7 02:18:59 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:18:59 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:18:59 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:18:59 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:18:59 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:18:59 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:18:59 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/unetbootin 'rootcheck=no' Jun 7 02:18:59 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 02:19:26 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:19:26 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:19:26 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:19:26 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:19:26 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:19:26 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:19:26 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/unetbootin 'rootcheck=no' Jun 7 02:19:26 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 02:33:21 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:33:21 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:33:21 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:33:21 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:33:21 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 02:33:21 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 02:33:21 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/unetbootin 'rootcheck=no' Jun 7 02:33:21 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 02:40:04 Isis sudo: mimi : TTY=pts/1 ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/unetbootin rootcheck=no Jun 7 02:40:04 Isis sudo: pam_unix(sudo:session): session opened for user root by mimi(uid=1000) Jun 7 03:17:01 Isis CRON[5506]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 03:17:01 Isis CRON[5506]: pam_unix(cron:session): session closed for user root Jun 7 03:33:24 Isis sudo: pam_unix(sudo:session): session closed for user root Jun 7 03:33:43 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 03:33:43 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 03:33:43 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 03:33:43 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 03:33:43 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 03:33:43 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 03:33:43 Isis sudo: mimi : 3 incorrect password attempts ; TTY=pts/1 ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/unetbootin showall=yes 'rootcheck=no' Jun 7 03:33:43 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 04:17:01 Isis CRON[6119]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 04:17:01 Isis CRON[6119]: pam_unix(cron:session): session closed for user root Jun 7 04:18:35 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 successfully authenticated as unix-user:mimi to gain TEMPORARY authorization for action org.debian.apt.install-or-remove-packages for system-bus-name::1.79 [/usr/bin/python /usr/bin/landscape-client-ui-install] (owned by unix-user:mimi) Jun 7 04:19:11 Isis groupadd[6702]: group added to /etc/group: name=landscape, GID=127 Jun 7 04:19:11 Isis groupadd[6702]: group added to /etc/gshadow: name=landscape Jun 7 04:19:11 Isis groupadd[6702]: new group: name=landscape, GID=127 Jun 7 04:19:11 Isis useradd[6706]: new user: name=landscape, UID=115, GID=127, home=/var/lib/landscape, shell=/bin/false Jun 7 04:19:12 Isis usermod[6711]: change user 'landscape' password Jun 7 04:19:12 Isis chage[6716]: changed password expiry for landscape Jun 7 04:19:37 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.canonical.LandscapeClientSettings.configure for unix-process:6146:1543697 [/usr/bin/python /usr/bin/landscape-client-settings-ui] (owned by unix-user:mimi) Jun 7 04:20:20 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.canonical.LandscapeClientSettings.configure for unix-process:6832:1555313 [/usr/bin/python /usr/bin/landscape-client-settings-ui] (owned by unix-user:mimi) Jun 7 04:21:04 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.ubuntu.languageselector.setsystemdefaultlanguage for unix-process:6827:1555123 [/usr/bin/python /usr/bin/gnome-language-selector] (owned by unix-user:mimi) Jun 7 04:21:08 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.ubuntu.languageselector.setsystemdefaultlanguage for unix-process:6827:1555123 [/usr/bin/python /usr/bin/gnome-language-selector] (owned by unix-user:mimi) Jun 7 04:21:44 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action org.debian.apt.install-or-remove-packages for system-bus-name::1.87 [/usr/bin/python /usr/bin/gnome-language-selector] (owned by unix-user:mimi) Jun 7 04:22:27 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 successfully authenticated as unix-user:mimi to gain TEMPORARY authorization for action com.canonical.LandscapeClientSettings.configure for unix-process:7830:1567424 [/usr/bin/python /usr/bin/landscape-client-settings-ui] (owned by unix-user:mimi) Jun 7 04:25:50 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.ubuntu.languageselector.setsystemdefaultlanguage for unix-process:7876:1584865 [/usr/bin/python /usr/bin/gnome-language-selector] (owned by unix-user:mimi) Jun 7 04:25:52 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.ubuntu.languageselector.setsystemdefaultlanguage for unix-process:7876:1584865 [/usr/bin/python /usr/bin/gnome-language-selector] (owned by unix-user:mimi) Jun 7 05:11:57 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 successfully authenticated as unix-user:mimi to gain TEMPORARY authorization for action org.debian.apt.install-or-remove-packages for system-bus-name::1.95 [/usr/bin/python /usr/bin/gnome-language-selector] (owned by unix-user:mimi) Jun 7 05:17:02 Isis CRON[8708]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 05:17:02 Isis CRON[8708]: pam_unix(cron:session): session closed for user root Jun 7 05:28:03 Isis lightdm: pam_unix(lightdm-autologin:session): session opened for user mimi by (uid=0) Jun 7 05:28:03 Isis lightdm: pam_ck_connector(lightdm-autologin:session): nox11 mode, ignoring PAM_TTY :0 Jun 7 05:28:17 Isis polkitd(authority=local): Registered Authentication Agent for unix-session:/org/freedesktop/ConsoleKit/Session1 (system bus name :1.32 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) Jun 7 05:28:32 Isis dbus[660]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.44" (uid=1000 pid=1736 comm="/usr/lib/indicator-datetime/indicator-datetime-ser") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.17" (uid=0 pid=1333 comm="/usr/sbin/console-kit-daemon --no-daemon ") Jun 7 06:17:01 Isis CRON[2391]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 06:17:02 Isis CRON[2391]: pam_unix(cron:session): session closed for user root Jun 7 06:25:02 Isis CRON[2492]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 06:25:02 Isis CRON[2492]: pam_unix(cron:session): session closed for user root Jun 7 07:17:01 Isis CRON[3174]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 07:17:01 Isis CRON[3174]: pam_unix(cron:session): session closed for user root Jun 7 07:30:01 Isis CRON[3397]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 07:30:01 Isis CRON[3397]: pam_unix(cron:session): session closed for user root Jun 7 08:09:01 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:09:01 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:09:01 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:09:01 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:09:01 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:09:01 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:09:01 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/share/checkbox/backend --path=/usr/share/checkbox/scripts:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games /tmp/checkboxQbuE6V/input /tmp/checkboxQbuE6V/output Jun 7 08:09:01 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 08:09:59 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:09:59 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:09:59 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:09:59 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:09:59 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:09:59 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:09:59 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/share/checkbox/backend --path=/usr/share/checkbox/scripts:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games /tmp/checkboxQbuE6V/input /tmp/checkboxQbuE6V/output Jun 7 08:09:59 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 08:10:55 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:10:55 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:10:55 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:10:55 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:10:55 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 08:10:55 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 08:10:55 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/share/checkbox/backend --path=/usr/share/checkbox/scripts:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games /tmp/checkboxQbuE6V/input /tmp/checkboxQbuE6V/output Jun 7 08:10:55 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 08:17:01 Isis CRON[4215]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 08:17:01 Isis CRON[4215]: pam_unix(cron:session): session closed for user root Jun 7 09:17:02 Isis CRON[4766]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 09:17:02 Isis CRON[4766]: pam_unix(cron:session): session closed for user root Jun 7 10:17:02 Isis CRON[5046]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 10:17:02 Isis CRON[5046]: pam_unix(cron:session): session closed for user root Jun 7 11:17:02 Isis CRON[5325]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 11:17:02 Isis CRON[5325]: pam_unix(cron:session): session closed for user root Jun 7 12:17:01 Isis CRON[5617]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 12:17:01 Isis CRON[5617]: pam_unix(cron:session): session closed for user root Jun 7 13:07:51 Isis gnome-screensaver-dialog: pam_unix(gnome-screensaver:auth): authentication failure; logname= uid=1000 euid=1000 tty=:0.0 ruser= rhost= user=mimi Jun 7 13:07:51 Isis gnome-screensaver-dialog: pam_winbind(gnome-screensaver:auth): getting password (0x00000388) Jun 7 13:07:51 Isis gnome-screensaver-dialog: pam_winbind(gnome-screensaver:auth): pam_get_item returned a password Jun 7 13:07:51 Isis gnome-screensaver-dialog: pam_winbind(gnome-screensaver:auth): request wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_USER_UNKNOWN (10), NTSTATUS: NT_STATUS_NO_SUCH_USER, Error message was: No such user Jun 7 13:08:03 Isis gnome-screensaver-dialog: pam_unix(gnome-screensaver:auth): conversation failed Jun 7 13:08:03 Isis gnome-screensaver-dialog: pam_unix(gnome-screensaver:auth): auth could not identify password for [mimi] Jun 7 13:08:03 Isis gnome-screensaver-dialog: pam_winbind(gnome-screensaver:auth): getting password (0x00000388) Jun 7 13:08:08 Isis lightdm: pam_unix(lightdm:session): session opened for user lightdm by (uid=0) Jun 7 13:08:08 Isis lightdm: pam_ck_connector(lightdm:session): nox11 mode, ignoring PAM_TTY :1 Jun 7 13:08:13 Isis lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "mimi" Jun 7 13:08:16 Isis dbus[660]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.91" (uid=104 pid=5961 comm="/usr/lib/indicator-datetime/indicator-datetime-ser") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.17" (uid=0 pid=1333 comm="/usr/sbin/console-kit-daemon --no-daemon ") Jun 7 13:08:18 Isis dbus[660]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.98" (uid=104 pid=5999 comm="/usr/lib/indicator-datetime/indicator-datetime-ser") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.17" (uid=0 pid=1333 comm="/usr/sbin/console-kit-daemon --no-daemon ") Jun 7 13:10:15 Isis lightdm: pam_unix(lightdm:session): session closed for user lightdm Jun 7 13:17:02 Isis CRON[6181]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 13:17:02 Isis CRON[6181]: pam_unix(cron:session): session closed for user root Jun 7 13:55:14 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 13:55:14 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 13:55:14 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 13:55:14 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 13:55:14 Isis sudo: pam_unix(sudo:auth): conversation failed Jun 7 13:55:14 Isis sudo: pam_unix(sudo:auth): auth could not identify password for [mimi] Jun 7 13:55:14 Isis sudo: mimi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/mimi ; USER=root ; COMMAND=/usr/bin/unetbootin 'rootcheck=no' Jun 7 13:55:14 Isis sudo: unable to execute /usr/sbin/sendmail: No such file or directory Jun 7 14:02:33 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.canonical.LandscapeClientSettings.configure for unix-process:6736:3087856 [/usr/bin/python /usr/bin/landscape-client-settings-ui] (owned by unix-user:mimi) Jun 7 14:02:51 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 FAILED to authenticate to gain authorization for action com.canonical.LandscapeClientSettings.configure for unix-process:6752:3089992 [/usr/bin/python /usr/bin/landscape-client-settings-ui] (owned by unix-user:mimi) Jun 7 14:03:14 Isis polkitd(authority=local): Operator of unix-session:/org/freedesktop/ConsoleKit/Session1 successfully authenticated as unix-user:mimi to gain TEMPORARY authorization for action com.canonical.LandscapeClientSettings.configure for unix-process:6763:3092515 [/usr/bin/python /usr/bin/landscape-client-settings-ui] (owned by unix-user:mimi) Jun 7 14:17:01 Isis CRON[6933]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 14:17:01 Isis CRON[6933]: pam_unix(cron:session): session closed for user root Jun 7 15:17:02 Isis CRON[7611]: pam_unix(cron:session): session opened for user root by (uid=0) Jun 7 15:17:02 Isis CRON[7611]: pam_unix(cron:session): session closed for user root

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  • SqlBuildTask failed due to ArgumentNullException(searchingPaths)

    At one of my customers, they have setup TFS 2010. They are using the UpgradeTemplate.xaml to build all their solutions, including GDR2 database projects. When building the project, I got the following error message DspBuild:   Creating a model to represent the project... C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018: The "SqlBuildTask" task failed unexpectedly. [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018: System.ArgumentNullException: Value cannot be null. [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018: Parameter name: searchingPaths [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Data.Schema.Extensibility.ExtensionAssemblyResolver..ctor(List`1 searchingPaths) [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Data.Schema.Extensibility.ExtensionTypeLoader.LoadTypes() [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Data.Schema.Extensibility.ExtensionManager..ctor(String databaseSchemaProviderType) [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Data.Schema.Tasks.TaskHostLoader.LoadImpl(ITaskHost providedHost, TaskLoggingHelper providedLogger) [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Data.Schema.Tasks.TaskHostLoader.Load(ITaskHost providedHost, TaskLoggingHelper providedLogger) [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Data.Schema.Tasks.DBBuildTask.Execute() [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute() [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v9.0\TeamData\Microsoft.Data.Schema.SqlTasks.targets(58,5): error MSB4018:    at Microsoft.Build.BackEnd.TaskBuilder.ExecuteInstantiatedTask(ITaskExecutionHost taskExecutionHost, TaskLoggingContext taskLoggingContext, TaskHost taskHost, ItemBucket bucket, TaskExecutionMode howToExecuteTask, Boolean& taskResult) [C:\Builds\9\62\Sources\MyDb\MyDb.dbproj] Solution To solve this error you set the MSBuild Platform in the Build Defintion to X86:

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  • Issuse with multiple student result printing request

    - by dotman14
    I'm not really sure about how to ask this question but i'll try my best to make it clear enough. I have a Student Result Application where by students result are managed, over several academic sessions, all having two semesters each. During each semester students take different courses and have results based on the semester. The application is done now and i'm using a PDF Libaray to crop the final result page to hand over to the students each semester. If a student request a particular semester result it's a straight forward issue and there are no complications when it comes to printing out the result. My issue is this: in a case where a student requests to have a combination of semesters...say 3rd year rain semester , 4th year rain semester and 5th year hamattarn semester. Please how can i handle this issue? Does the user picks these options at the user interface level or there's a special way to handle issues like this? Also, if i'm to display these multiple student result how could this be be done, knowing fully well that i'll have to print the different result seperately. Hopefully i've being able to make my situation clear enough. Thanks for your time and patience. Expecting your comments and answers. Thanks.

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  • Trace Mobile Service Serving 20,000 + Request Per Month

    - by Gopinath
    We introduced Trace Mobile Service in April 2010 and we are glad to announce that now the service is processing 20000 + per month. After a long time today I looked at the statistics and overwhelmed to see the number of trace requests processing by the service as 24282, 23781 and 18475 in the months of January 11, December 10 and November 10 respectively. Also I’m glad to announce that this service is contributes close to 10% of our revenues. Here is a table that provide stats for the past 7 months For those who don’t know about this service It is a tiny, yet very useful service for tracing information of Indian mobile phones. Usage of this service is very simple: enter any Indian mobile phone number and it will instantaneously let you know the location and the service provider of the mobile phone. Visit Trace Mobile Service or read Introducing “Trace Mobile Information” Service for more details This article titled,Trace Mobile Service Serving 20,000 + Request Per Month, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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  • Upgrading to Ubuntu 11.04 failed

    - by Rupert
    Today Ubuntu asked me to upgrade to 11.04. The installation went completely fine until right at the end when the following packages failed: install-info ubuntu-standard The installer hung so I had to shut it down manually. Ubuntu still works fine but it says that the upgrade didn't work properly so I am hesitant to restart it until I have resolved the problem in case I can't get back in. I am running Ubuntu inside the latest version of Virtual Box and was previously running version 10.10. I have tried installing install-info manually with apt-get but I get the following error: Unhandled exception: [#<SystemStackError: stack level too deep>] /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:842:in `block in <class:Autotest>': undefined method `backtrace' for [#<SystemStackError: stack level too deep>]:Array (NoMethodError) from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:828:in `[]' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:828:in `block in hook' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:828:in `each' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:828:in `any?' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:828:in `hook' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:344:in `rescue in run' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:320:in `run' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/lib/autotest.rb:241:in `run' from /usr/local/ruby/lib/ruby/gems/1.9.1/gems/ZenTest-4.5.0/bin/autotest:6:in `<top (required)>' from /usr/local/ruby/bin/autotest:19:in `load' from /usr/local/ruby/bin/autotest:19:in `<main>' dpkg: error processing install-info (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of info: info depends on install-info; however: Package install-info is not configured yet. dpkg: error processing info (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of ubuntu-standard: ubuntu-standard depends on info; however: Package info is not configured yet. dpkg: error processing ubuntu-standard (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates it's a follow-up error from a previous failure. No apport report written because the error message indicates it's a follow-up error from a previous failure. Errors were encountered while processing: install-info info ubuntu-standard E: Sub-process /usr/bin/dpkg returned an error code (1) Any ideas on what I should try next?

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  • ASP/AJAX - How to get the time between an server request and response?

    - by Julian
    Whenver Ajax requests new data from the server this can sometimes take a a second or two. Now I want to know, how can I get this time between the ajax request and the response it gets from the server? I need this because an ajax timer I'm running ain't perfectly doing his stuff. It got some delay whenever it needs to reset to it's original time. Thanks in Advance. Edit: Help needed fast please, just try.

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  • I get error "A potentially dangerous Request.Form value was detected from the client" inspite of the

    - by VJ
    I am using ASP.NET 4.0 and MVC 2 I have added these lines which i found in other articles - To the Web-Config - <httpRuntime requestValidationMode="2.0"/> To the Controller - <ValidateInput(False), AcceptVerbs(HttpVerbs.Post)> To the View Page - <%@ Page ValidateRequest="false" %> But still gives me "A potentially dangerous Request.Form value was detected from the client" I am trying to use the Markitp editor in this way - <%= Html.TextAreaFor( model => model.Description,"markitup")%>

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  • ajax redirect dillema, how to get redirect URL OR how to set properties for redirect request

    - by Anthony
    First, I'm working in Google Chrome, if that helps. Here is the behavior: I send an xhr request via jquery to a remote site (this is a chrome Extension, and I've set all of the cross-site settings...): $.ajax({ type: "POST", contentType : "text/xml", url: some_url, data: some_xml, username: user, password: pass, success: function(data,status,xhr){ alert(data); }, error: function(xhr, status, error){ alert(xhr.status); } }); The URL that is being set returns a 302 (this is expected), and Chrome follows the redirect (also expected). The new URL returns a prompt for credentials, which are not being pulled from the original request, so Chrome shows a login dialog. If I put in the original credentials, I get back a response about invalid request sent (it's a valid HTTP request -- 200 -- the remote server just doesn't like one of the headers). When viewing the developer window in Chrome, there are two requests sent. The first is to the original URL with all settings set in the ajax request. The second is to the redirect URL, with a method of "GET", nothing from the "POST" field, and no credentials. I am at a loss as to what I can do. I either need to: Get the redirect URL so I can send a second request (xhr.getResponseHeader("Location") does NOT work), Have the new redirect request preserver the settings from the original request, or Get the final URL that the error came from so I can send another request. Ideally I don't want the user to have to put in their credentials a second time in this dialog box, but I'll take what I can get if I can just get the final URL.

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  • Comet and Simultaneous Ajax request

    - by Amitd
    Hi , I am trying to use a COMET solution using ASP.NET . Trouble is i want to implement sending and notification part in the same page. On IE7, whenever i try to send a request ,it just gets queued up. After reading on internet and stackoverflow pages i found that i can only do 2 simultaneous asyn ajax requests per page. So until i close my comet Ajax request,my 2nd request doesnt get completed ,doesnt even go out from the browser. And when i checked with Firefox i just one Ajax comet request running all time..so doesnt that leave me one more ajax request? Also the solution uses IRequiressessionstate for Asynchronous HTTP Handler which i had removed.but still it creates problems on multiple instances of IE7. I had one work around which is stated here http://support.microsoft.com/kb/282402 it means we can increase the request limit from registry by default is 2. By changing "MaxConnectionsPer1_0Server" key in hive "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings" we can increase the number of requests. Basically i want to broadcast information to multiple clients connected to a server using Comet and the clients can also send messages to the Server. Broadcasting works but the send request back to server doesnt work. Im using IIS 6 and ASP.NET . Are there any more workarounds or ways to send more requests? References : http://stackoverflow.com/questions/561046/how-many-concurrent-ajax-xmlhttprequest-requests-are-allowed-in-popular-browser http://stackoverflow.com/questions/349381/ajax-php-sessions-and-simultaneous-requests http://stackoverflow.com/questions/2412807/jquery-ajax-request-blocked-by-long-running-ajax-request http://stackoverflow.com/questions/898190/jquery-making-simultaneous-ajax-requests-is-it-possible

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  • Amazon API ItemSearch returns (400) Bad Request.

    - by BuzzBubba
    I'm using a simple example from Amazon documentation for ItemSearch and I get a strange error: "The remote server returned an unexpected response: (400) Bad Request." This is the code: public static void Main() { //Remember to create an instance of the amazon service, including you Access ID. AWSECommerceServicePortTypeClient service = new AWSECommerceServicePortTypeClient(new BasicHttpBinding(), new EndpointAddress( "http://webservices.amazon.com/onca/soap?Service=AWSECommerceService")); AWSECommerceServicePortTypeClient client = new AWSECommerceServicePortTypeClient( new BasicHttpBinding(), new EndpointAddress("http://webservices.amazon.com/onca/soap?Service=AWSECommerceService")); // prepare an ItemSearch request ItemSearchRequest request = new ItemSearchRequest(); request.SearchIndex = "Books"; request.Title = "Harry+Potter"; request.ResponseGroup = new string[] { "Small" }; ItemSearch itemSearch = new ItemSearch(); itemSearch.Request = new ItemSearchRequest[] { request }; itemSearch.AWSAccessKeyId = accessKeyId; // issue the ItemSearch request try { ItemSearchResponse response = client.ItemSearch(itemSearch); // write out the results foreach (var item in response.Items[0].Item) { Console.WriteLine(item.ItemAttributes.Title); } } catch(Exception e) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(e.Message); Console.ForegroundColor = ConsoleColor.White; Console.WriteLine("Press any key to quit..."); Clipboard.SetText(e.Message); } Console.ReadKey(); What is wrong?

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  • Dispatch request to an Async Servlet from managed bean generate exception

    - by Thang Pham
    when a button click, I need to have stuff running in my background, so I have a async Servlet. From my managed bean, if I do redirect, it works great (meaning that it execute my run() method inside my class that extends Runnable correctly). Like this String url = externalContext.getRequestContextPath() + "/ReportExecutionServlet"; externalContext.redirect(url); But if I switch to dispatch, like this externalContext.redirect("/ReportExecutionServlet"); it fail when I try to obtain the AsyncContext AsyncContext aCtx = request.startAsync(request, response); The error is below Caused By: java.lang.IllegalStateException: The async-support is disabled on this request: weblogic.servlet.internal.ServletRequestImpl Any idea how to fix this please? NOTE: This is how to execute my async servlet, just in case: AsyncContext aCtx = request.startAsync(request, response); //delegate long running process to an "async" thread aCtx.addListener(new AsyncListener() { @Override public void onComplete(AsyncEvent event) throws IOException { logger.log(Level.INFO, "ReportExecutionServlet handle async request - onComplete"); } @Override public void onTimeout(AsyncEvent event) throws IOException { logger.log(Level.WARNING, "ReportExecutionServlet handle async request - onTimeout"); } @Override public void onError(AsyncEvent event) throws IOException { logger.log(Level.SEVERE, "ReportExecutionServlet handle async request - onError"); } @Override public void onStartAsync(AsyncEvent event) throws IOException { logger.log(Level.INFO, "ReportExecutionServlet handle async request - onStartAsync"); } }); // Start another service ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(10); executor.execute(new AsyncRequestReportProcessor(aCtx));

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  • Amazone API ItemSearch returns (400) Bad Request.

    - by BuzzBubba
    I'm using a simple example from Amazon documentation for ItemSearch and I get a strange error: "The remote server returned an unexpected response: (400) Bad Request." This is the code: public static void Main() { //Remember to create an instance of the amazon service, including you Access ID. AWSECommerceServicePortTypeClient service = new AWSECommerceServicePortTypeClient(new BasicHttpBinding(), new EndpointAddress( "http://webservices.amazon.com/onca/soap?Service=AWSECommerceService")); AWSECommerceServicePortTypeClient client = new AWSECommerceServicePortTypeClient( new BasicHttpBinding(), new EndpointAddress("http://webservices.amazon.com/onca/soap?Service=AWSECommerceService")); // prepare an ItemSearch request ItemSearchRequest request = new ItemSearchRequest(); request.SearchIndex = "Books"; request.Title = "Harry+Potter"; request.ResponseGroup = new string[] { "Small" }; ItemSearch itemSearch = new ItemSearch(); itemSearch.Request = new ItemSearchRequest[] { request }; itemSearch.AWSAccessKeyId = accessKeyId; // issue the ItemSearch request try { ItemSearchResponse response = client.ItemSearch(itemSearch); // write out the results foreach (var item in response.Items[0].Item) { Console.WriteLine(item.ItemAttributes.Title); } } catch(Exception e) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(e.Message); Console.ForegroundColor = ConsoleColor.White; Console.WriteLine("Press any key to quit..."); Clipboard.SetText(e.Message); } Console.ReadKey(); What is wrong?

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  • Request size limitation when using MultipartHttpServletRequest of Spring 3.0

    - by Spiderman
    I'd like to know what is the size limitation if I upload list of files in one client's form submition using HTTP multipart content type. On the server side I am using Spring's MultipartHttpServletRequest to handle the request. mM questions: Is there should be different file size limitation and total request size limitation or file size is the only limitation and the request is capable of uploading 100s of files as lonng as they are not too large. Doest the Spring request wrapper read the complete request and store it in the JAVA heap memory or it store temporaray files of it to be able to use big quota. Is the use of reading the httpservlet request in streaming would change the size limitation than using complete http request read at-once by the application server. What is the bottleneck of this process - Java heap size, the quota of the filesystem on which my web-server runs, the maximum allowed BLOB size that the DataBase in which I am gonna save the file alows? or Spring internal limitations? Related threads that still don't have exact answer to this: does-spring-framework-support-streaming-mode-in-mutlipart-requests is-there-a-way-to-get-raw-http-request-stream-from-java-servlet-handler how-to- drop-body-of-a-request-after-checking-headers-in-servlet apache-commons-fileupload-throws-malformedstreamexception

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  • Ubuntu 12.04 Bootloader failed to install

    - by Chris
    Sorry about the excessively long question, but I figured giving more information would be better. I recently bought a new desktop for myself, running Windows 7. It has two hard drives, and I wanted to install Ubuntu on a small partition on the second hard drive. I created 25GB "free space" in Windows and ran a LiveCD install. I wanted to select the install options myself but accidentally selected "Install alongside Windows 7," but it seemed to pick up the free space and installed itself there as I wanted it to. However, I was told that the bootloader installation had failed. I chose to "Cancel installation," leaving my computer unable to boot. I wiped my computer and reinstalled Windows. After that, I tried installing Ubuntu through Windows using WUBI, once using files from my LiveCD and once downloading everything again. Both times the install succeeded, but both times when I restarted and tried to load Ubuntu, it gave me an error - wubildr.mbr was corrupt or missing. I checked in Windows - it was indeed present on the C:\ drive. I went back to the LiveCD installation, this time going the custom options route. I assigned 16GB to an Ext4 journaling file system and 10GB to a swap file. I got the same bootloader error as before. Being prompted to select a different partition to install the bootloader to, I first tried the partition Ubuntu was installed on. A window came up saying that the install had succeeded, but a second window gave me the same error and choices as before. I went through every single option it gave me, including the Windows partition and the hard drives themselves (dev/sda, dev/sdb). Same result. I then chose to not install a bootloader. Windows still works fine, and I assume Ubuntu has installed but is unbootable. Knowing that my computer could potentially brick itself again - and, this time around, with a lot of data to lose and hassle to go through if I mess it up - I really don't want to do anything without some advice. So I'll ask this: a) Why did the bootloader fail to install? Can I fix the error and install Ubuntu fresh? b) Is there any way to get around the error, install the bootloader, and point it towards an existing installation of Ubuntu? c) Is there a quicker and easier solution I might have missed? EDIT: Thanks for the tip, AthloX. After testing the liveCD in Virtualbox with no installation problems, I looked around for some alternate bootloaders but had no success. I attempted another install, which installed the bootloader and Ubuntu just fine but bricked Windows 7. I wiped both hard disks clean, including some "System Reserved" partitions I hadn't noticed before, before re-installing Windows 7 on one hard drive and immediately afterwards installing Ubuntu on the other. Now the computer boots into Windows, but I can pop into the BIOS at startup to boot into Ubunbtu via it's bootloader, and I'm guessing it'll only take a bit of poking at the BIOS to swap the load order. Many thanks!

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  • Failed to install GRUB on a separate '/boot' partition on a fake RAID 0 (12.04LTS)

    - by gerben
    I'm having some problems getting GRUB configured for Ubuntu 12.04LTS on a fake RAID 0. I can either get the GRUB rescue prompt at startup, or just a GRUB prompt but I cannot boot to Ubuntu manually. How can I configure the GRUB to actually use the Ubuntu install? The steps taken: Installing Ubuntu on fake raid The Ubuntu installer cannot install Ubuntu on the drive. After defining the partitions to use it fails with "Error: ???", pressing OK terminates the installer. Therefore, I used GParted to configure the partitions: /dev/mapper/sil_agadaccfacbg : (the RAID configuration, created partition): /dev/mapper/sil_agadaccfacbg1:ext2, 200MiB, (with 'boot' flag) /dev/mapper/sil_agadaccfacbg3:ext2, 67.75GiB, (which will contain Ubuntu) /dev/mapper/sil_agadaccfacbg2:extended, 1.00GiB, (for swap) Contains: /dev/mapper/sil_agadaccfacbg5: unknown Because of the fake-RAID, I already mounted the destination partitions before running the Ubuntu installer: > mkdir /mnt/boot > sudo mount /dev/mapper/sil_agadaccfacbg1 /mnt/boot > mkdir /mnt/ubuntu > sudo mount /dev/mapper/sil_agadaccfacbg3 /mnt/ubuntu In the installer I chose the following partition usage: /dev/mapper/sil_agadaccfacbg1 ext2, mount at /boot (209MB) /dev/mapper/sil_agadaccfacbg3 ext2, mount at / (72751MB) /dev/mapper/sil_agadaccfacbg5 swap Device for boot loader installation: /dev/mapper/sil_agadaccfacbg, linux device-mapper (striped) (74.0GB) This will install Ubuntu, but will fail to install GRUB (it seems to use /dev/sda no matter which one I choose) Installing GRUB with dpkg-reconfigure I followed this guide, but adapted it for two partitions: sudo mount /dev/mapper/sil_agadaccfacbg3 /mnt/ubuntu sudo mount --bind /dev /mnt/ubuntu/dev sudo mount --bind /proc /mnt/ubuntu/proc sudo mount --bind /sys /mnt/ubuntu/sys sudo mount /dev/mapper/sil_agadaccfacbg1 /mnt/boot sudo mount --bind /boot /mnt/boot sudo chroot /mnt/ubuntu dpkg-reconfigure grub-pc However, it does not ask where to install GRUB (I should choose /dev/mapper/sil_agadaccfacbg somewhere..) After reboot I get the GRUB rescue prompt with message no such device Installing GRUB with grub-install After the same mount commands as above, I continued with: > sudo grub-install --root-directory=/mnt/boot /dev/mapper/sil_agadaccfacbg This gives the following message: /usr/sbin/grub-probe: error: cannot find a device for /mnt/boot/boot/grub (is /dev mounted?) It does succeed when mounting just the boot partition : sudo mount /dev/mapper/sil_agadaccfacbg1 /mnt sudo grub-install --root-directory=/mnt/ /dev/mapper/sil_agadaccfacbg This finishes with: Installation finished. No error reported. After reboot I get the GRUB console, with welcome text. Attempting to manually start Ubuntu: ls (hd0) (hd0,msdos3) : (Ubuntu install partition) (hd0,msdos1) : (Ubuntu boot partition) (hd1) (hd1,msdos1) : (Ubuntu live USB) ls (hd0,msdos3)/ contains: - vmlinuz - lib/ - tmp/ - initrd.img - mnt/ - var/ - proc/ - boot/ - root/ - etc/ - run/ - media/ - sbin/ - bin/ - selinux/ - dev/ - srv/ - home/ - sys/ ls (hd0,msdos1)/ contains: -grub/ -boot/ -initrd.img-3.8.0-29-generic -vmlinuz-3.8.0.29-generic -config-3.8 linux (hd0,msdos3)/vmlinuz This returns "error: out of disk" Installing GRUB on Ubuntu partition with grub-install > sudo mount /dev/mapper/sil_agadaccfacbg3 /mnt > sudo grub-install --root-directory=/mnt/ /dev/mapper/sil_agadaccfacbg This finishes with message: > Installation finished. No error reported. After reboot get the message "error: out of disk" and the GRUB rescue prompt. Configuring GRUB with grub-mkconfig Attempting to run grub-mkconfig with different destinations results in the same message: /usr/sbin/grub-probe: error: cannot find a device for / (is /dev mounted?). Remarks: Initially I didn't use a separate /boot partition, but the GRUB install then also failed. Because some mention that a small partition at the beginning of the drive is necessary on old machines, I retried with a /boot partition This is a single boot (no other OS's installed/used)

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  • Failed to unmount partitions

    - by msknapp
    I'm trying to install ubuntu from a pen drive. I have windows 7 installed already and want to keep that installation. I have a 3TB drive that has one 2TB partition on it, so the last 1TB is completely unused, which is where I want to install ubuntu. I started ubuntu in "try ubuntu" mode and then opened gparted, and then deleted the unused partition for the last third of my drive, then tried to install ubuntu. During the install, it asked me if I wanted to unmount the drives I already have The installer has detected that the following disks have mounted partitions: /dev/sda, /dev/sdb Do you want the installer to try to unmount the partitions on these disks before continuing? If you leave them mounted, you will not be able to create, delete, or resize partitions on these disks, but you may be able to install to existing partitions there. No, Yes I said no because I don't want to lose my windows 7 installation, nor any of that data. I wonder, if I had said yes above, would I have lost all the data on those drives? Anyways, I hit no and continued. I chose to install ubuntu alongside windows 7, and hit continue. A few minutes passed when this popup appeared: Failed to unmount partitions The installer needs to commit changes to partition tables, but cannot do so because the partitions on the following mount points could not be unmounted: /media/ubuntu/Three\ Terabyte Drive Terabyte\ DriveDrive Please close any applications using these mount points. Would you like the installer to try to unmount these partitions again? Go Back, Continue Why is this not working? What am I supposed to do? ========== Update: I went ahead and said yes, it can unmount those partitions. It finished installing Ubuntu, but now when i start my machine it just takes me to the grub rescue prompt. Seems like it broke something. What can I do now? =============== Results of fdisk -l: Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00027e14 Device Boot Start End Blocks Id System /dev/sda1 * 2048 206847 102400 7 HPFS/NTFS/exFAT /dev/sda2 206848 976771071 488282112 7 HPFS/NTFS/exFAT WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted. Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes 255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk identifier: 0x00000000 Device Boot Start End Blocks Id System /dev/sdb1 1 4294967295 2147483647+ ee GPT Partition 1 does not start on physical sector boundary. Disk /dev/sdc: 16.0 GB, 16008609792 bytes 255 heads, 63 sectors/track, 1946 cylinders, total 31266816 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Device Boot Start End Blocks Id System /dev/sdc1 * 32 31266815 15633392 c W95 FAT32 (LBA) Disk /dev/sdd: 999.5 GB, 999501594624 bytes 255 heads, 63 sectors/track, 121515 cylinders, total 1952151552 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0002ae3f Device Boot Start End Blocks Id System /dev/sdd1 2048 1952151551 976074752 7 HPFS/NTFS/exFAT

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  • AppCmd returns error: Object 'SET' is not supported

    - by RHPT
    I am trying to set SSL Host Headers and Secure Site Bindings in IIS7. I followed the directions on this website http://www.digicert.com/ssl-support/ssl-host-headers-iis-7.htm (among others), but when I run the appcmd command mentioned, I get the error "Object 'SET' is not supported. Run 'appcmd.exe /?' to display supported objects". I have also tryed "appcmd site set" but it still returns the same error. What am I doing wrong? The server I am working on is Windows 2008 R2 x64, if that matters. Thank you.

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  • Windows 7, IIS 7.5, Selfssl

    - by Steve
    The windows iis6 resource kit won't install on Windows 7 (Home Premium) so I copied it from another machine and selfssl.exe is giving me: Failed to generate the cryptographic key: 0x5 I tried the instructions here but am still getting the above error. I'm trying to set the common name of the certificate to a name other than the machine name so I can avoid the certificate errors in the browser. This is a test web application. I know I can just test with the browser errors, but I'd like to mimic real world conditions as much as possible. Is there any other way to generate your own ssl certificates for iis7.5?

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  • IIS 7.5 Custom HTTP Response Headers Not Working

    - by Craig
    Trying to setup custom HTTP Response Headers on a new install of IIS7.5 on Windows Server 2008 R2 Standard and they are not working. Default headers work fine (X-Powered-By, etc...). Modifying default header values work (ie. change X-Powered-By to ASP.NET2). Modifying default header names cause header to stop being output (ie. Change X-Powered-By to X-Powered-By2). Site in question is a test site with a single html page. Custom headers also don't work on ASP.NET 2.0 site. I've tried setting the headers at the global level and at the site level to no effect.

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