Intermittent halts with kernel 2.6.35-19-generic
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
I have just upgraded to maverick that uses kernel 2.6.35-19-generic.
It is unstable. The mouse stops moving, typed keys fail to appear for a number of seconds.
Previously on Lucid, I was using kernel 2.6.32-24-generic. That kernel has no problems.
Now, on maverick, booting with kernel 2.6.32-24-generic has no problems.
Now on maverick, booting with kernel 2.6.35-19-generic has the problems.
So, I think this is a kernel regression.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: Yes
Reproducible: No
ProcVersionSign
Uname: Linux 2.6.35-19-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA:
country GB:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xca100000 irq 47'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,
Controls : 14
Simple ctrls : 9
CheckboxSubmission: 990d5a562d40bde
CheckboxSystem: b1865df84255b87
Date: Mon Sep 6 19:38:34 2010
Frequency: Once a day.
MachineType: TOSHIBA TECRA M10
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
RelatedPackageV
SourcePackage: linux
WifiSyslog:
Sep 6 19:33:11 tecra kernel: [ 4380.449656] nautilus[2158]: segfault at 20 ip 000000000044c9af sp 00007fff3fd82a20 error 4 in nautilus[
Sep 6 19:33:11 tecra kernel: [ 4380.503191] WARNING! power/level is deprecated; use power/control instead
Sep 6 19:33:11 tecra kernel: [ 4380.600064] usb 2-6: USB disconnect, address 3
Sep 6 19:35:53 tecra kernel: [ 4542.685547] psmouse.c: DualPoint TouchPad at isa0060/
dmi.bios.date: 09/08/2009
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 3.00
dmi.board.
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.
dmi.modalias: dmi:bvnTOSHIBA:
dmi.product.name: TECRA M10
dmi.product.
dmi.sys.vendor: TOSHIBA
tags: | added: acpi-table-checksum |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
More dmesg output. The problem occurs close to the psmouse.c line.
I do not this the mouse is the cause, I think it is a symptom, because it affects the keyboard as well at the same time.
[ 32.528131] microcode: CPU0 sig=0x1067a, pf=0x80, revision=0xa07 NETDEV_ UP): eth0: link is not ready nf_conntrack_ acct=1 to enable it. NETDEV_ CHANGE) : eth0: link becomes ready remount- ro,commit= 0 remount- ro,commit= 0 fact[2164] : segfault at 0 ip 00007fcdebc29613 sp 00007fff974e33a0 error 4 in libdcerpc. so.0.0. 1[7fcdeb793000+ 738000] 400000+ 1b9000] serio1/ input0 lost synchronization, throwing 1 bytes away. tbutils- 314) tbutils- 314)
[ 32.529674] microcode: CPU1 sig=0x1067a, pf=0x80, revision=0xa07
[ 32.531297] microcode: Microcode Update Driver: v2.00 <email address hidden>, Peter Oruba
[ 32.902750] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 32.960093] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 32.960437] ADDRCONF(
[ 33.066560] Netfilter messages via NETLINK v0.30.
[ 33.075913] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 33.076429] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 33.076431] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 33.076432] sysctl net.netfilter.
[ 33.079399] ctnetlink v0.93: registering with nfnetlink.
[ 35.093836] hdaps: supported laptop not found!
[ 35.093839] hdaps: driver init failed (ret=-19)!
[ 35.257211] ppdev: user-space parallel port driver
[ 36.227369] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 36.227642] ADDRCONF(
[ 37.339622] ata1.00: configured for UDMA/133
[ 37.339626] ata1: EH complete
[ 43.969295] EXT4-fs (dm-0): re-mounted. Opts: errors=
[ 44.307191] EXT4-fs (dm-2): re-mounted. Opts: errors=
[ 46.610110] eth0: no IPv6 routers present
[ 69.987277] show_signal_msg: 27 callbacks suppressed
[ 69.987284] e-calendar-
[ 4380.449656] nautilus[2158]: segfault at 20 ip 000000000044c9af sp 00007fff3fd82a20 error 4 in nautilus[
[ 4380.503191] WARNING! power/level is deprecated; use power/control instead
[ 4380.600064] usb 2-6: USB disconnect, address 3
[ 4542.685547] psmouse.c: DualPoint TouchPad at isa0060/
[ 4786.020160] ACPI Warning: Incorrect checksum in table [ASF!] - 0xFC, should be 0x98 (20100428/
[ 4786.020384] ACPI Warning: Incorrect checksum in table [ASF!] - 0xFC, should be 0x98 (20100428/