As per https://bugs.launchpad.net/ubuntu/+source/linux/+bug/923666/comments/48 .
** Tags removed: kernel-request-3.2.0-12.20 kernel-request-3.2.0-15.24 ** Tags added: bios-outdated-1510 needs-upstream-testing ** Attachment removed: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/923666/+attachment/2701023/+files/lspci-vnvn.log ** Changed in: linux (Ubuntu Quantal) Status: Incomplete => Invalid ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/923666 Title: USB devices occasionally stop working Status in “linux” package in Ubuntu: Invalid Status in “linux” source package in Quantal: Invalid Status in “linux” source package in Raring: Fix Released Bug description: I can't report this with ubuntu bug because: $ ubuntu-bug Segmentation fault (core dumped) so here's my best description: Sometimes, within a few minutes of boot, my usb-connected mouse and keyboard still stop working. For the mouse, it just stops but for the keyboard it breaks after a key down event which leaves whatever key you pressed repeating for ever (which makes it quite hard to reboot!). Quite often I will know this is about to happen because the media keys and scroll wheel on the keyboard fail to work for a while before the eventual failure. I see this in the syslog: Jan 30 09:04:36 beast kernel: [ 240.576040] INFO: task modprobe:370 blocked for more than 120 seconds. Jan 30 09:04:36 beast kernel: [ 240.576046] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 09:04:36 beast kernel: [ 240.576051] modprobe D ffffffff81806240 0 370 153 0x00000004 Jan 30 09:04:36 beast kernel: [ 240.576059] ffff880121c3fb68 0000000000000086 ffff880121c3fb18 ffffffff81309787 Jan 30 09:04:36 beast kernel: [ 240.576067] ffff880121c3ffd8 ffff880121c3ffd8 ffff880121c3ffd8 0000000000013780 Jan 30 09:04:36 beast kernel: [ 240.576073] ffffffff81c0d020 ffff880125162e20 ffff880121c3fb78 ffff8801251b96c0 Jan 30 09:04:36 beast kernel: [ 240.576079] Call Trace: Jan 30 09:04:36 beast kernel: [ 240.576091] [<ffffffff81309787>] ? kobject_put+0x27/0x60 Jan 30 09:04:36 beast kernel: [ 240.576100] [<ffffffff81653bbf>] schedule+0x3f/0x60 Jan 30 09:04:36 beast kernel: [ 240.576106] [<ffffffff81491ced>] usb_kill_urb.part.4+0x5d/0xa0 Jan 30 09:04:36 beast kernel: [ 240.576112] [<ffffffff81089e50>] ? add_wait_queue+0x60/0x60 Jan 30 09:04:36 beast kernel: [ 240.576117] [<ffffffff81491d61>] usb_kill_urb+0x31/0x40 Jan 30 09:04:36 beast kernel: [ 240.576141] [<ffffffffa0082941>] usbhid_init_reports+0xc1/0x120 [usbhid] Jan 30 09:04:36 beast kernel: [ 240.576151] [<ffffffffa0082e31>] usbhid_start+0x491/0x570 [usbhid] Jan 30 09:04:36 beast kernel: [ 240.576162] [<ffffffffa008d274>] lg_probe+0x84/0x2c0 [hid_logitech] Jan 30 09:04:36 beast kernel: [ 240.576170] [<ffffffff8103cbb9>] ? default_spin_lock_flags+0x9/0x10 Jan 30 09:04:36 beast kernel: [ 240.576184] [<ffffffffa004eba4>] hid_device_probe+0xb4/0x140 [hid] Jan 30 09:04:36 beast kernel: [ 240.576190] [<ffffffff811ed043>] ? sysfs_create_link+0x13/0x20 Jan 30 09:04:36 beast kernel: [ 240.576199] [<ffffffff813f2f38>] really_probe+0x68/0x190 Jan 30 09:04:36 beast kernel: [ 240.576205] [<ffffffff813f31c5>] driver_probe_device+0x45/0x70 Jan 30 09:04:36 beast kernel: [ 240.576213] [<ffffffff813f329b>] __driver_attach+0xab/0xb0 Jan 30 09:04:36 beast kernel: [ 240.576217] [<ffffffff813f31f0>] ? driver_probe_device+0x70/0x70 Jan 30 09:04:36 beast kernel: [ 240.576222] [<ffffffff813f31f0>] ? driver_probe_device+0x70/0x70 Jan 30 09:04:36 beast kernel: [ 240.576229] [<ffffffff813f202c>] bus_for_each_dev+0x5c/0x90 Jan 30 09:04:36 beast kernel: [ 240.576237] [<ffffffff813f2cfe>] driver_attach+0x1e/0x20 Jan 30 09:04:36 beast kernel: [ 240.576244] [<ffffffff813f2950>] bus_add_driver+0x1a0/0x270 Jan 30 09:04:36 beast kernel: [ 240.576258] [<ffffffffa0095000>] ? 0xffffffffa0094fff Jan 30 09:04:36 beast kernel: [ 240.576262] [<ffffffff813f3806>] driver_register+0x76/0x140 Jan 30 09:04:36 beast kernel: [ 240.576272] [<ffffffffa0095000>] ? 0xffffffffa0094fff Jan 30 09:04:36 beast kernel: [ 240.576285] [<ffffffffa004fb53>] __hid_register_driver+0x53/0x90 [hid] Jan 30 09:04:36 beast kernel: [ 240.576293] [<ffffffff810417e3>] ? set_memory_nx+0x43/0x50 Jan 30 09:04:36 beast kernel: [ 240.576306] [<ffffffffa009501e>] lg_init+0x1e/0x1000 [hid_logitech] Jan 30 09:04:36 beast kernel: [ 240.576314] [<ffffffff81002040>] do_one_initcall+0x40/0x180 Jan 30 09:04:36 beast kernel: [ 240.576322] [<ffffffff810a782e>] sys_init_module+0xbe/0x230 Jan 30 09:04:36 beast kernel: [ 240.576328] [<ffffffff8165e002>] system_call_fastpath+0x16/0x1b 2 mins later: Jan 30 09:06:36 beast kernel: [ 360.576038] INFO: task modprobe:370 blocked for more than 120 seconds. Jan 30 09:06:36 beast kernel: [ 360.576044] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 30 09:06:36 beast kernel: [ 360.576049] modprobe D ffffffff81806240 0 370 153 0x00000004 Jan 30 09:06:36 beast kernel: [ 360.576057] ffff880121c3fb68 0000000000000086 ffff880121c3fb18 ffffffff81309787 Jan 30 09:06:36 beast kernel: [ 360.576064] ffff880121c3ffd8 ffff880121c3ffd8 ffff880121c3ffd8 0000000000013780 Jan 30 09:06:36 beast kernel: [ 360.576071] ffffffff81c0d020 ffff880125162e20 ffff880121c3fb78 ffff8801251b96c0 Jan 30 09:06:36 beast kernel: [ 360.576077] Call Trace: Jan 30 09:06:36 beast kernel: [ 360.576089] [<ffffffff81309787>] ? kobject_put+0x27/0x60 Jan 30 09:06:36 beast kernel: [ 360.576097] [<ffffffff81653bbf>] schedule+0x3f/0x60 Jan 30 09:06:36 beast kernel: [ 360.576104] [<ffffffff81491ced>] usb_kill_urb.part.4+0x5d/0xa0 Jan 30 09:06:36 beast kernel: [ 360.576110] [<ffffffff81089e50>] ? add_wait_queue+0x60/0x60 Jan 30 09:06:36 beast kernel: [ 360.576115] [<ffffffff81491d61>] usb_kill_urb+0x31/0x40 Jan 30 09:06:36 beast kernel: [ 360.576139] [<ffffffffa0082941>] usbhid_init_reports+0xc1/0x120 [usbhid] Jan 30 09:06:36 beast kernel: [ 360.576154] [<ffffffffa0082e31>] usbhid_start+0x491/0x570 [usbhid] Jan 30 09:06:36 beast kernel: [ 360.576165] [<ffffffffa008d274>] lg_probe+0x84/0x2c0 [hid_logitech] Jan 30 09:06:36 beast kernel: [ 360.576172] [<ffffffff8103cbb9>] ? default_spin_lock_flags+0x9/0x10 Jan 30 09:06:36 beast kernel: [ 360.576186] [<ffffffffa004eba4>] hid_device_probe+0xb4/0x140 [hid] Jan 30 09:06:36 beast kernel: [ 360.576193] [<ffffffff811ed043>] ? sysfs_create_link+0x13/0x20 Jan 30 09:06:36 beast kernel: [ 360.576203] [<ffffffff813f2f38>] really_probe+0x68/0x190 Jan 30 09:06:36 beast kernel: [ 360.576209] [<ffffffff813f31c5>] driver_probe_device+0x45/0x70 Jan 30 09:06:36 beast kernel: [ 360.576219] [<ffffffff813f329b>] __driver_attach+0xab/0xb0 Jan 30 09:06:36 beast kernel: [ 360.576223] [<ffffffff813f31f0>] ? driver_probe_device+0x70/0x70 Jan 30 09:06:36 beast kernel: [ 360.576232] [<ffffffff813f31f0>] ? driver_probe_device+0x70/0x70 Jan 30 09:06:36 beast kernel: [ 360.576240] [<ffffffff813f202c>] bus_for_each_dev+0x5c/0x90 Jan 30 09:06:36 beast kernel: [ 360.576252] [<ffffffff813f2cfe>] driver_attach+0x1e/0x20 Jan 30 09:06:36 beast kernel: [ 360.576258] [<ffffffff813f2950>] bus_add_driver+0x1a0/0x270 Jan 30 09:06:36 beast kernel: [ 360.576272] [<ffffffffa0095000>] ? 0xffffffffa0094fff Jan 30 09:06:36 beast kernel: [ 360.576276] [<ffffffff813f3806>] driver_register+0x76/0x140 Jan 30 09:06:36 beast kernel: [ 360.576285] [<ffffffffa0095000>] ? 0xffffffffa0094fff Jan 30 09:06:36 beast kernel: [ 360.576300] [<ffffffffa004fb53>] __hid_register_driver+0x53/0x90 [hid] Jan 30 09:06:36 beast kernel: [ 360.576305] [<ffffffff810417e3>] ? set_memory_nx+0x43/0x50 Jan 30 09:06:36 beast kernel: [ 360.576315] [<ffffffffa009501e>] lg_init+0x1e/0x1000 [hid_logitech] Jan 30 09:06:36 beast kernel: [ 360.576321] [<ffffffff81002040>] do_one_initcall+0x40/0x180 Jan 30 09:06:36 beast kernel: [ 360.576329] [<ffffffff810a782e>] sys_init_module+0xbe/0x230 Jan 30 09:06:36 beast kernel: [ 360.576336] [<ffffffff8165e002>] system_call_fastpath+0x16/0x1b The same sort of messages repeat every 2 minutes until I rebooted it. cat /proc/version_signature: Ubuntu 3.2.0-10.18-generic 3.2.1 --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ed 2678 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfe020000 irq 21' Mixer name : 'Nvidia MCP77/78 HDMI' Components : 'HDA:10ec0888,10438321,00100101 HDA:10de0002,10de0101,00100000' Controls : 45 Simple ctrls : 24 DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=73dd7b46-df18-4ae4-9a16-7e635959e1b1 IwConfig: lo no wireless extensions. virbr0 no wireless extensions. eth0 no wireless extensions. MachineType: System manufacturer System Product Name NonfreeKernelModules: nvidia Package: linux (not installed) ProcEnviron: LANGUAGE= LC_TIME=en_GB.utf8 TERM=xterm LANG=en_GB.utf8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=38c98076-521e-408e-af6a-2e8e00de0f05 ro ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 RelatedPackageVersions: linux-restricted-modules-3.2.0-23-generic N/A linux-backports-modules-3.2.0-23-generic N/A linux-firmware 1.79 RfKill: SourcePackage: linux Tags: precise precise Uname: Linux 3.2.0-23-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-01-16 (90 days ago) UserGroups: adm admin cdrom dialout kvm libvirtd lpadmin plugdev sambashare dmi.bios.date: 05/28/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M3N72-D ACPI BIOS Revision 0202 dmi.board.name: M3N72-D dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.XX dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM3N72-DACPIBIOSRevision0202:bd05/28/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N72-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/923666/+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
