[Kernel-packages] [Bug 1465663] Re: libata Samsung SSD 8 series TRIM blacklist
As we are anticipating the issue, based on others feedback, we don't have logs. And having logs for data corruption sounds highly difficult to obtain. So, confirming it. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1465663 Title: libata Samsung SSD 8 series TRIM blacklist Status in linux package in Ubuntu: Confirmed Bug description: Dear all, In order to be able to upgrade one of our servers to the latest LTS (14.04), we need that the Samsung SSD 8 series to be blacklisted from the libata for the TRIM command. Due to the bug described here [1], not having the SSD blacklisted would lead to data corruption which we cannot afford. The Samsung SSD was blacklisted with that commit [2]. I checked, it's not present in current Trusty kernel. Could you please backport it? With my best regards, [1]: https://blog.algolia.com/when-solid-state-drives-are-not-that-solid/ [2]: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1465663/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1465663] [NEW] libata Samsung SSD 8 series TRIM blacklist
Public bug reported: Dear all, In order to be able to upgrade one of our servers to the latest LTS (14.04), we need that the Samsung SSD 8 series to be blacklisted from the libata for the TRIM command. Due to the bug described here [1], not having the SSD blacklisted would lead to data corruption which we cannot afford. The Samsung SSD was blacklisted with that commit [2]. I checked, it's not present in current Trusty kernel. Could you please backport it? With my best regards, [1]: https://blog.algolia.com/when-solid-state-drives-are-not-that-solid/ [2]: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: trusty ** Description changed: Dear all, In order to be able to upgrade one of our servers to the latest LTS (14.04), we need that the Samsung SSD 8 series to be blacklisted from the libata for the TRIM command. Due to the bug described here [1], not having the SSD blacklisted would lead to data corruption which we cannot afford. - The Samsung SSD was blacklisted with that commit: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 + The Samsung SSD was blacklisted with that commit [2]. I checked, it's not present in current Trusty kernel. Could you please backport it? With my best regards, - [1]: https://blog.algolia.com/when-solid-state-drives-are-not-that- - solid/ + [1]: https://blog.algolia.com/when-solid-state-drives-are-not-that-solid/ + [2]: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1465663 Title: libata Samsung SSD 8 series TRIM blacklist Status in linux package in Ubuntu: New Bug description: Dear all, In order to be able to upgrade one of our servers to the latest LTS (14.04), we need that the Samsung SSD 8 series to be blacklisted from the libata for the TRIM command. Due to the bug described here [1], not having the SSD blacklisted would lead to data corruption which we cannot afford. The Samsung SSD was blacklisted with that commit [2]. I checked, it's not present in current Trusty kernel. Could you please backport it? With my best regards, [1]: https://blog.algolia.com/when-solid-state-drives-are-not-that-solid/ [2]: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1465663/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] Re: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic
We cannot unfortunately test upstream kernel due to a regression in recent kernels we couldn't track yet (in connections bridging). Furthermore, this crash happened only once in several months in production. And finally, this is a production server on which we're pretty not willing doing tests. It has to remain stable. ** Tags added: kernel-unable-to-test-upstream ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Confirmed Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] Re: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic
** Changed in: linux (Ubuntu) Status: Incomplete = New ** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Confirmed Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] ProcModules.txt
apport information ** Attachment added: ProcModules.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170593/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] CurrentDmesg.txt
apport information ** Attachment added: CurrentDmesg.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170588/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] ProcCpuinfo.txt
apport information ** Attachment added: ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170591/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] ProcInterrupts.txt
apport information ** Attachment added: ProcInterrupts.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170592/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] Lsusb.txt
apport information ** Attachment added: Lsusb.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170590/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] UdevDb.txt
apport information ** Attachment added: UdevDb.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170594/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] Lspci.txt
apport information ** Attachment added: Lspci.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170589/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] UdevLog.txt
apport information ** Attachment added: UdevLog.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170595/+files/UdevLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] BootDmesg.txt
apport information ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170587/+files/BootDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 InstallationMedia: IwConfig: Error: [Errno 2] No such file or directory MachineType: MSI MS-7816 MarkForUpload: True Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 RelatedPackageVersions: linux-restricted-modules-3.8.0-33-generic N/A linux-backports-modules-3.8.0-33-generic N/A linux-firmware1.79.16 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.8.0-33-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) UserGroups: WifiSyslog: Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode dmi.bios.date: 08/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.14B6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87-G43 (MS-7816) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7816 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1352794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1352794] Re: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic
apport information ** Tags added: apport-collected precise ** Description changed: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. - We're using Ubuntu 12.04LTS. We're using latest releases available on - it, including for KVM. We're using kernel 3.8 due to hardware - constraints. And we're using kernel 3.8.0-33-generic due to regressions - in newer kernels (not yet reported). + We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). + --- + AlsaDevices: + total 0 + crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq + crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.0.1-0ubuntu17.6 + 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. + DistroRelease: Ubuntu 12.04 + HibernationDevice: RESUME=UUID=27b2f2d3-0ec2-4f22-9f6d-c857b6830ab6 + InstallationMedia: + + IwConfig: Error: [Errno 2] No such file or directory + MachineType: MSI MS-7816 + MarkForUpload: True + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-33-generic root=UUID=4ee4d8b4-6b60-4800-b449-a22259277145 ro quiet elevator=deadline + ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 + RelatedPackageVersions: + linux-restricted-modules-3.8.0-33-generic N/A + linux-backports-modules-3.8.0-33-generic N/A + linux-firmware1.79.16 + RfKill: Error: [Errno 2] No such file or directory + Tags: precise + Uname: Linux 3.8.0-33-generic x86_64 + UpgradeStatus: Upgraded to precise on 2012-05-10 (817 days ago) + UserGroups: + + WifiSyslog: + Aug 5 06:25:17 rose kernel: [58628.862288] device eth0 left promiscuous mode + Aug 5 06:25:33 rose kernel: [58644.253374] device eth0 entered promiscuous mode + dmi.bios.date: 08/23/2013 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: V2.14B6 + dmi.board.asset.tag: To be filled by O.E.M. + dmi.board.name: H87-G43 (MS-7816) + dmi.board.vendor: MSI + dmi.board.version: 1.0 + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: MSI + dmi.chassis.version: 1.0 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.14B6:bd08/23/2013:svnMSI:pnMS-7816:pvr1.0:rvnMSI:rnH87-G43(MS-7816):rvr1.0:cvnMSI:ct3:cvr1.0: + dmi.product.name: MS-7816 + dmi.product.version: 1.0 + dmi.sys.vendor: MSI ** Attachment added: AcpiTables.txt https://bugs.launchpad.net/bugs/1352794/+attachment/4170586/+files/AcpiTables.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1352794 Title: Null pointer dereference in mmu_set_spte.isra on 3.8.0-33-generic Status in “linux” package in Ubuntu: Incomplete Bug description: Dear all, We faced a kernel oops on KVM from a null pointer derefence on one of our hypervisors (running several KVM VMs). This led us to a serie of kernel oops affecting all the VMs and finally, the host crash. We couldn't really establish where from the first oops was comming (in order to reproduce the crash). You'll find attach the extract of syslog where you have the really first oops, and all the followings. We're using Ubuntu 12.04LTS. We're using latest releases available on it, including for KVM. We're using kernel 3.8 due to hardware constraints. And we're using kernel 3.8.0-33-generic due to regressions in newer kernels (not yet reported). --- AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 4 14:07 seq crw-rw---T 1 root audio 116, 33 Aug 4 14:07 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 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: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.04 HibernationDevice:
