OS: Ubuntu 10.04.2 LTS
Kernel: 2.6.32-33 upgraded usnig official Ubuntu package
description: Upgrading the kernel to 2.6.32-33 yesterday morning, and got no problem using my laptop until
about 11pm, after I ejected my external usb drive, the whole system freeze, no response from keyboard, mouse, and even the system clock on the panel stop updating(it freeze at the time of ejecting usb drive). Falling back to kernel 2.6.32.32 solve the problem so I assumed there are some issues in the lastest kernel. This bug is repeatable on my Asus M51va laptop.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-32-generic-pae 2.6.32-32.62
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-32.62-genusername-pae 2.6.32.38+drm33.16
Uname: Linux 2.6.32-32-generic-pae i686
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: eric 1758 F.... pulseaudio
CRDA: Error: [Errno 2] 沒有此一檔案或目錄
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfdef8000 irq 22'
Mixer name : 'Realtek ALC663'
Components : 'HDA:10ec0663,10431878,00100001 HDA:10573055,10431316,00100700'
Controls : 16
Simple ctrls : 9
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfdfec000 irq 17'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100000'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Sun Jul 17 10:02:21 2011
HibernationDevice: RESUME=UUID=6332cbb4-4548-4b11-8ec0-bd496fe6cd3e
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MachineType: ASUSTeK Computer Inc. M51Va
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-32-genusername-pae root=UUID=48ac84e3-5361-4c27-b339-7c2648d21ae4 ro quiet splash
ProcEnviron:
LANGUAGE=zh_TW:zh
LANG=zh_TW.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.7
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
SourcePackage: linux
dmi.bios.date: 07/11/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 206.000
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: M51Va
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr206.000:bd07/11/2008:svnASUSTeKComputerInc.:pnM51Va:pvr1.0:rvnASUSTeKComputerInc.:rnM51Va:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: M51Va
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
Same behaviour in my hp compaq 6720s laptop using kernel 2.6.32-33-generic. When I right click to remove usb harddrive in the safely way, computer crash enterely, screen remains freezed and computer don't respond to Ctrl +Alt + prn screen RESUIB, neither ctrl+alt+f1 to f6. I have to do a hard reset turning off the computer with the button.
I also am sure is the new kernel, with last kernel 2.6.32-32-generic, the usb hard drive could be esaily removed without a crash.
events in syslog give:
Jul 18 09:41:34 clara1 kernel: [12784.204081] usb 2-3: new high speed USB device using ehci_hcd and address 3 nodev,uhelper= udisks, uid=1000, gid=1000, dmask=0077 nodev,uhelper= udisks, silent, allow_other, nonempty, relatime, fsname= /dev/sdb1, blkdev, blksize= 512,default_ permissions www.rsyslog. com"] (re)start
Jul 18 09:41:34 clara1 kernel: [12784.337375] usb 2-3: configuration #1 chosen from 1 choice
Jul 18 09:41:34 clara1 kernel: [12784.591000] Initializing USB Mass Storage driver...
Jul 18 09:41:34 clara1 kernel: [12784.594250] scsi5 : SCSI emulation for USB Mass Storage devices
Jul 18 09:41:34 clara1 kernel: [12784.594606] usbcore: registered new interface driver usb-storage
Jul 18 09:41:34 clara1 kernel: [12784.594614] USB Mass Storage support registered.
Jul 18 09:41:34 clara1 kernel: [12784.602129] usb-storage: device found at 3
Jul 18 09:41:34 clara1 kernel: [12784.602133] usb-storage: waiting for device to settle before scanning
Jul 18 09:41:39 clara1 kernel: [12789.600414] usb-storage: device scan complete
Jul 18 09:41:39 clara1 kernel: [12789.600973] scsi 5:0:0:0: Direct-Access ST350082 0AS PQ: 0 ANSI: 2 CCS
Jul 18 09:41:39 clara1 kernel: [12789.602338] sd 5:0:0:0: Attached scsi generic sg2 type 0
Jul 18 09:41:39 clara1 kernel: [12789.603970] sd 5:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
Jul 18 09:41:39 clara1 kernel: [12789.608382] sd 5:0:0:0: [sdb] Write Protect is off
Jul 18 09:41:39 clara1 kernel: [12789.608392] sd 5:0:0:0: [sdb] Mode Sense: 34 00 00 00
Jul 18 09:41:39 clara1 kernel: [12789.608399] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Jul 18 09:41:39 clara1 kernel: [12789.610645] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Jul 18 09:41:40 clara1 kernel: [12789.610656] sdb: sdb1
Jul 18 09:41:40 clara1 kernel: [12789.628015] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Jul 18 09:41:40 clara1 kernel: [12789.628027] sd 5:0:0:0: [sdb] Attached SCSI disk
Jul 18 09:41:44 clara1 ntfs-3g[12134]: Version 2010.3.6 external FUSE 28
Jul 18 09:41:44 clara1 ntfs-3g[12134]: Mounted /dev/sdb1 (Read-Write, label "IOMEGA_HDD", NTFS 3.1)
Jul 18 09:41:44 clara1 ntfs-3g[12134]: Cmdline options: rw,nosuid,
Jul 18 09:41:44 clara1 ntfs-3g[12134]: Mount options: rw,nosuid,
Jul 18 09:41:44 clara1 ntfs-3g[12134]: Global ownership and permissions enforced, configuration type 1
Jul 18 09:47:05 clara1 kernel: imklog 4.2.0, log source = /proc/kmsg started.
Jul 18 09:47:05 clara1 rsyslogd: [origin software="rsyslogd" swVersion="4.2.0" x-pid="944" x-info="http://
Jul 18 09:47:05 clara1 rsyslogd: rsyslogd's groupid changed to 102
Jul 18 09:47:05 clara1 rsyslogd: rsyslogd's userid changed to 101
Jul 18 09:...