Saul St. John, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number> ** Tags added: latest-bios-1.9.2 regression-potential ** Summary changed: - kernel null pointer dereference on dell pe r210s + [Dell PowerEdge R210] BUG: unable to handle kernel NULL pointer dereference at 000000000000020a; RIP: e030:[<ffffffff812ed584>] [<ffffffff812ed584>] common_file_perm+0x14/0xf0 ** Tags removed: kernel-fixed-upstream ** Tags added: kernel-fixed-upstream-v3.7 ** Description changed: I can semi-reliably trigger a kernel oops on these servers by letting them idle for a while, and then doing something that performs disk io. + ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-3.5.0-19-generic 3.5.0-19.30 ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7 Uname: Linux 3.5.0-19-generic x86_64 + --- AlsaDevices: - total 0 - crw-rw---T 1 root audio 116, 1 Dec 13 02:01 seq - crw-rw---T 1 root audio 116, 33 Dec 13 02:01 timer - AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' + total 0 + crw-rw---T 1 root audio 116, 1 Dec 13 02:01 seq + crw-rw---T 1 root audio 116, 33 Dec 13 02:01 timer + AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.6.1-0ubuntu6 Architecture: amd64 - ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' + ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: - CRDA: Error: [Errno 2] No such file or directory: 'iw' - CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied - Date: Thu Dec 13 02:05:38 2012 - IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' + CRDA: Error: [Errno 2] No such file or directory + CurrentDmesg: + [ 32.263050] device br0 entered promiscuous mode + [ 32.365646] Event-channel device installed. + [ 32.944673] init: plymouth-stop pre-start process (1168) terminated with status 1 + DistroRelease: Ubuntu 12.10 + HibernationDevice: RESUME=UUID=53bbfa22-c883-49e5-84d8-f96b3ec5e8db + IwConfig: Error: [Errno 2] No such file or directory Lsusb: - Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub - Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub + Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub + Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub MachineType: Dell Inc. PowerEdge R210 MarkForUpload: True + Package: linux 3.5.0.19.22 + PackageArchitecture: amd64 PciMultimedia: - + ProcEnviron: - LANGUAGE=en_US: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US: + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: - + ProcKernelCmdLine: placeholder root=/dev/mapper/hostname-root ro console=hvc0 earlyprintk=xen ignore_loglevel text splash quiet - RfKill: Error: [Errno 2] No such file or directory: 'rfkill' - SourcePackage: linux + ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7 + RelatedPackageVersions: + linux-restricted-modules-3.5.0-19-generic N/A + linux-backports-modules-3.5.0-19-generic N/A + linux-firmware 1.95 + RfKill: Error: [Errno 2] No such file or directory + Tags: quantal + Uname: Linux 3.5.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) - WifiSyslog: - + UserGroups: + dmi.bios.date: 05/07/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.9.2 dmi.board.name: 0M877N dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.9.2:bd05/07/2012:svnDellInc.:pnPowerEdgeR210:pvr:rvnDellInc.:rn0M877N:rvrA01:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R210 dmi.sys.vendor: Dell Inc. - --- - AlsaDevices: - total 0 - crw-rw---T 1 root audio 116, 1 Dec 13 02:01 seq - crw-rw---T 1 root audio 116, 33 Dec 13 02:01 timer - AplayDevices: Error: [Errno 2] No such file or directory - ApportVersion: 2.6.1-0ubuntu6 - Architecture: amd64 - ArecordDevices: Error: [Errno 2] No such file or directory - AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: - CRDA: Error: [Errno 2] No such file or directory - CurrentDmesg: - [ 32.263050] device br0 entered promiscuous mode - [ 32.365646] Event-channel device installed. - [ 32.944673] init: plymouth-stop pre-start process (1168) terminated with status 1 - DistroRelease: Ubuntu 12.10 - HibernationDevice: RESUME=UUID=53bbfa22-c883-49e5-84d8-f96b3ec5e8db - IwConfig: Error: [Errno 2] No such file or directory - Lsusb: - Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub - Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub - MachineType: Dell Inc. PowerEdge R210 - MarkForUpload: True - Package: linux 3.5.0.19.22 - PackageArchitecture: amd64 - PciMultimedia: - - ProcEnviron: - LANGUAGE=en_US: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash - ProcFB: - - ProcKernelCmdLine: placeholder root=/dev/mapper/hostname-root ro console=hvc0 earlyprintk=xen ignore_loglevel text splash quiet - ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7 - RelatedPackageVersions: - linux-restricted-modules-3.5.0-19-generic N/A - linux-backports-modules-3.5.0-19-generic N/A - linux-firmware 1.95 - RfKill: Error: [Errno 2] No such file or directory - Tags: quantal - Uname: Linux 3.5.0-19-generic x86_64 - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: - - dmi.bios.date: 05/07/2012 - dmi.bios.vendor: Dell Inc. - dmi.bios.version: 1.9.2 - dmi.board.name: 0M877N - dmi.board.vendor: Dell Inc. - dmi.board.version: A01 - dmi.chassis.type: 23 - dmi.chassis.vendor: Dell Inc. - dmi.modalias: dmi:bvnDellInc.:bvr1.9.2:bd05/07/2012:svnDellInc.:pnPowerEdgeR210:pvr:rvnDellInc.:rn0M877N:rvrA01:cvnDellInc.:ct23:cvr: - dmi.product.name: PowerEdge R210 - dmi.sys.vendor: Dell Inc. ** Attachment removed: "Dependencies.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458972/+files/Dependencies.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458974/+files/ProcCpuinfo.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458973/+files/Lspci.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458975/+files/ProcInterrupts.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458977/+files/UdevDb.txt ** Attachment removed: "UdevLog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458978/+files/UdevLog.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+attachment/3458976/+files/ProcModules.txt ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1089794 Title: [Dell PowerEdge R210] BUG: unable to handle kernel NULL pointer dereference at 000000000000020a; RIP: e030:[<ffffffff812ed584>] [<ffffffff812ed584>] common_file_perm+0x14/0xf0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
