AutoStatic, this bug report is being closed due to your last comment regarding the kernel crash no longer occurring. Regarding the second bug about how Windows shares hang, could you please file a new report via a terminal: ubuntu-bug linux
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Please submit any future bugs you may find. ** Tags removed: apport-collected ** Tags added: bot-stop-nagging ** Attachment removed: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2599612/+files/lspci-vnvn.log ** Attachment removed: "AlsaDevices.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600653/+files/AlsaDevices.txt ** Attachment removed: "AplayDevices.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600654/+files/AplayDevices.txt ** Attachment removed: "Card0.Codecs.codec.0.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600656/+files/Card0.Codecs.codec.0.txt ** Attachment removed: "Card0.Amixer.values.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600655/+files/Card0.Amixer.values.txt ** Attachment removed: "Card1.Codecs.codec.0.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600657/+files/Card1.Codecs.codec.0.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600658/+files/Lspci.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600659/+files/Lsusb.txt ** Attachment removed: "PciMultimedia.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600660/+files/PciMultimedia.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600662/+files/ProcInterrupts.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600661/+files/ProcCpuinfo.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600663/+files/ProcModules.txt ** Attachment removed: "UdevLog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600665/+files/UdevLog.txt ** Attachment removed: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2637236/+files/dmesg ** Attachment removed: "dmesg-err.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2670316/+files/dmesg-err.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+attachment/2600664/+files/UdevDb.txt ** Description changed: - cat /proc/version_signature + cat /proc/version_signature Ubuntu 3.0.0-12.20-generic 3.0.4 lsb_release -rd Description: Ubuntu 11.10 Release: 11.10 - apt-cache policy linux + apt-cache policy linux linux: - Installed: (none) - Candidate: 3.0.0.12.14 - Version table: - 3.0.0.12.14 0 - 500 http://archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages + Installed: (none) + Candidate: 3.0.0.12.14 + Version table: + 3.0.0.12.14 0 + 500 http://archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages Snippet from syslog when crash occurs: Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671296] INFO: task lxpanel:4171 blocked for more than 120 seconds. Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671298] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this mess age. Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671300] lxpanel D ffffffff81605120 0 4171 1258 0x00000000 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671304] ffff88009262dad8 0000000000000082 ffff88012d009a00 00000000ffffffff Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671309] ffff88009262dfd8 ffff88009262dfd8 ffff88009262dfd8 0000000000012a40 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671313] ffff880126f25c80 ffff880090acdc80 0000000000000000 ffff8801149a1020 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671317] Call Trace: Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671321] [<ffffffff815e8e27>] __mutex_lock_slowpath+0xd7/0x150 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671326] [<ffffffff815e9efe>] ? _raw_spin_lock+0xe/0x20 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671330] [<ffffffff815e8a3a>] mutex_lock+0x2a/0x50 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671335] [<ffffffffa04e397c>] cifs_reconnect_tcon+0x18c/0x310 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671340] [<ffffffff81173fa5>] ? do_lookup+0xa5/0x2b0 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671343] [<ffffffff81103470>] ? __perf_event_task_sched_out+0x30/0x60 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671348] [<ffffffffa04e400a>] smb_init+0x3a/0xa0 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671355] [<ffffffffa04e8fd3>] CIFSSMBQPathInfo+0x53/0x260 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671361] [<ffffffffa04fdd20>] cifs_get_inode_info+0x300/0x450 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671368] [<ffffffffa04f4be2>] ? build_path_from_dentry+0x102/0x290 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671374] [<ffffffffa04ff347>] cifs_revalidate_dentry_attr+0x127/0x1c0 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671378] [<ffffffff81172495>] ? putname+0x35/0x50 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671384] [<ffffffffa04ff4c9>] cifs_getattr+0x69/0x140 [cifs] Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671388] [<ffffffff812b7004>] ? apparmor_inode_getattr+0x54/0x60 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671391] [<ffffffff8116bf6e>] vfs_getattr+0x4e/0x80 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671394] [<ffffffff8116bff8>] vfs_fstatat+0x58/0x70 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671398] [<ffffffff8116c02e>] vfs_lstat+0x1e/0x20 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671401] [<ffffffff8116c1ca>] sys_newlstat+0x1a/0x40 Nov 17 11:11:09 jj-ubuntu kernel: [ 3239.671406] [<ffffffff815f22c2>] system_call_fastpath+0x16/0x1b ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: jeremy 8149 F.... lxpanel + USER PID ACCESS COMMAND + /dev/snd/controlC0: jeremy 8149 F.... lxpanel Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xe1560000 irq 43' - Mixer name : 'Realtek ALC269VB' - Components : 'HDA:10ec0269,10280498,00100100' - Controls : 19 - Simple ctrls : 13 + Card hw:0 'PCH'/'HDA Intel PCH at 0xe1560000 irq 43' + Mixer name : 'Realtek ALC269VB' + Components : 'HDA:10ec0269,10280498,00100100' + Controls : 19 + Simple ctrls : 13 Card1.Amixer.info: - Card hw:1 'Generic'/'HD-Audio Generic at 0xe1440000 irq 44' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,00aa0100,00100200' - Controls : 4 - Simple ctrls : 1 + Card hw:1 'Generic'/'HD-Audio Generic at 0xe1440000 irq 44' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 4 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [off] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [off] 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 Nov 17 14:04:16 2011 MachineType: Dell Inc. Precision T1600 ProcEnviron: SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=644ace16-8bea-43b3-bf0e-1da6e46147d3 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 06NWYK dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd09/10/2011:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA00:cvnDellInc.:ct6:cvr: dmi.product.name: Precision T1600 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. - --- - AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. - ApportVersion: 1.23-0ubuntu4 - Architecture: amd64 - ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 - AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: jeremy 1288 F.... lxpanel - Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xe1560000 irq 43' - Mixer name : 'Realtek ALC269VB' - Components : 'HDA:10ec0269,10280498,00100100' - Controls : 19 - Simple ctrls : 13 - Card1.Amixer.info: - Card hw:1 'Generic'/'HD-Audio Generic at 0xe1440000 irq 44' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,00aa0100,00100200' - Controls : 4 - Simple ctrls : 1 - Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [off] - CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied - DistroRelease: Ubuntu 11.10 - MachineType: Dell Inc. Precision T1600 - NonfreeKernelModules: fglrx - Package: linux (not installed) - ProcEnviron: - PATH=(custom, user) - SHELL=/bin/bash - ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=644ace16-8bea-43b3-bf0e-1da6e46147d3 ro quiet splash vt.handoff=7 - ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 - Tags: oneiric - Uname: Linux 3.0.0-12-generic x86_64 - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: lpadmin sambashare sudo - dmi.bios.date: 09/10/2011 - dmi.bios.vendor: Dell Inc. - dmi.bios.version: A06 - dmi.board.name: 06NWYK - dmi.board.vendor: Dell Inc. - dmi.board.version: A00 - dmi.chassis.type: 6 - dmi.chassis.vendor: Dell Inc. - dmi.modalias: dmi:bvnDellInc.:bvrA06:bd09/10/2011:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA00:cvnDellInc.:ct6:cvr: - dmi.product.name: Precision T1600 - dmi.product.version: 01 - dmi.sys.vendor: Dell Inc. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/891604 Title: Kernel crashes after mounting Windows share with CIFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/891604/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
