WARNING: at /build/buildd/linux-2.6.31/fs/buffer.c:1152 mark_buffer_dirty 0x86/0xb0()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
pass this is an automated bug report, it did not tell what is wrong! WHY?
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfcbf4000 irq 22'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,
Controls : 17
Simple ctrls : 11
Date: Mon Apr 12 17:23:51 2010
DistroRelease: Ubuntu 9.10
Failure: oops
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: ASUSTeK Computer Inc. UL80VT
Package: linux-image-
ProcCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.24
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/
Uname: Linux 2.6.31-14-generic x86_64
dmi.bios.date: 10/21/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 206
dmi.board.
dmi.board.name: UL80VT
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: UL80VT
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
Hello
Same kernel oops when removing a bootable USB flash drive. I tried to reproduce the problem by removing the key, but I couldn't
Here is my dmesg : buildd/ linux-2. 6.31/fs/ buffer. c:1152 mark_buffer_ dirty+0x70/ 0x90() common+ 0x6d/0xa0 dirty+0x70/ 0x90 dirty+0x70/ 0x90 null+0x15/ 0x20 dirty+0x70/ 0x90 fs+0x33/ 0x90 filesystem+ 0x39/0x60 +0x31/0x50 0x1f/0x50 partition+ 0x1f/0x40 0x2d/0x110 release_ driver+ 0x3e/0x90 release_ driver+ 0x20/0x40 device+ 0x73/0x90 del+0xef/ 0x150 remove_ device+ 0x47/0x80 host+0x5f/ 0x70 host+0x58/ 0xe0 and_remove_ host+0x5b/ 0xa0 [usb_storage] disconnect+ 0xe/0x20 [usb_storage] interface+ 0x41/0x120 release_ driver+ 0x3e/0x90 release_ driver+ 0x20/0x40 device+ 0x73/0x90 del+0xef/ 0x150 device+ 0x7d/0xf0 0x9e/0x110 connect_ change+ 0x83/0x830 msg+0xd0/ 0x120 feature+ 0x4b/0x60 0x1f5/0x500
[182350.770035] usb 2-3: USB disconnect, address 11
[182350.777727] ------------[ cut here ]------------
[182350.777750] WARNING: at /build/
[182350.777757] Hardware name: Latitude D630
[182350.777763] Modules linked in: ums_cypress usb_storage tun nls_utf8 cifs nfs lockd nfs_acl auth_rpcgss sunrpc binfmt_misc ppdev ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm autofs4 vfat fat sbp2 lp parport snd_hda_codec_idt snd_hda_intel snd_hda_codec b43 snd_hwdep snd_pcm_oss snd_mixer_oss i915 mac80211 snd_pcm drm snd_timer dell_wmi pcmcia i2c_algo_bit snd dell_laptop joydev cfg80211 soundcore iTCO_wdt dcdbas yenta_socket led_class intel_agp agpgart iTCO_vendor_support snd_page_alloc rsrc_nonstatic pcmcia_core pcspkr psmouse serio_raw video output usbhid ohci1394 ieee1394 ssb tg3 fbcon tileblit font bitblit softcursor dm_raid45 xor
[182350.777942] Pid: 26, comm: khubd Not tainted 2.6.31-20-generic #58-Ubuntu
[182350.777948] Call Trace:
[182350.777965] [<c01450ad>] warn_slowpath_
[182350.777975] [<c0209ce0>] ? mark_buffer_
[182350.777983] [<c0209ce0>] ? mark_buffer_
[182350.777992] [<c01450f5>] warn_slowpath_
[182350.778000] [<c0209ce0>] mark_buffer_
[182350.778013] [<c02597f3>] ext2_sync_
[182350.778021] [<c0207bc9>] __sync_
[182350.778030] [<c0207d91>] sync_filesystem
[182350.778038] [<c020fb5f>] fsync_bdev+
[182350.778049] [<c030cb0f>] invalidate_
[182350.778060] [<c0233b7d>] del_gendisk+
[182350.778071] [<c03c5990>] sd_remove+0x40/0x80
[182350.778082] [<c03a664e>] __device_
[182350.778090] [<c03a6760>] device_
[182350.778099] [<c03a5aa3>] bus_remove_
[182350.778108] [<c03a420f>] device_
[182350.778117] [<c03c19d7>] __scsi_
[182350.778126] [<c03be6af>] scsi_forget_
[182350.778136] [<c03b74d8>] scsi_remove_
[182350.778163] [<fb0f5e7b>] quiesce_
[182350.778182] [<fb0f5f6e>] usb_stor_
[182350.778194] [<c0418741>] usb_unbind_
[182350.778203] [<c03a664e>] __device_
[182350.778212] [<c03a6760>] device_
[182350.778221] [<c03a5aa3>] bus_remove_
[182350.778230] [<c03a420f>] device_
[182350.778238] [<c041569d>] usb_disable_
[182350.778247] [<c04102ee>] usb_disconnect+
[182350.778256] [<c04106a3>] hub_port_
[182350.778265] [<c0416370>] ? usb_control_
[182350.778274] [<c040e4eb>] ? clear_port_
[182350.778282] [<c0411f05>] hub_events+
[182...