Public bug reported:
After hibernation, rather than restoring to the state of the machine
when it was hibernated the machine hangs for a while and then proceeds
as if freshly booted. According to dmesg the hibernation image is found,
but freezing tasks times out.
[ 2.595282] PM: Looking for hibernation image.
[ 2.793668] PM: Image signature found, resuming
[ 2.795148] PM: Marking nosave pages: 000000000009d000 - 0000000000100000
[ 2.795162] PM: Basic memory bitmaps created
[ 2.795168] PM: Preparing processes for restore.
[ 2.795173] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 2.810121] Freezing remaining freezable tasks ...
[ 2.936956] usb 1-4: USB disconnect, device number 2
[ 22.830106]
[ 22.830123] Freezing of tasks failed after 20.01 seconds (1 tasks refusing
to freeze, wq_busy=0):
[ 22.830157] khubd D 0000000000000001 0 20 2 0x00800000
[ 22.830173] ffff88003c259a20 0000000000000046 ffffffff8183f119
ffff88003c2599e6
[ 22.830185] ffff88003c259fd8 ffff88003c259fd8 ffff88003c259fd8
0000000000012a40
[ 22.830198] ffff88003c378000 ffff88003cacc4d0 00000000000003f4
7fffffffffffffff
[ 22.830211] Call Trace:
[ 22.830231] [<ffffffff815ed985>] schedule_timeout+0x2a5/0x320
[ 22.830244] [<ffffffff815ef21e>] ? _raw_spin_lock+0xe/0x20
[ 22.830254] [<ffffffff8114f018>] ? add_partial+0x58/0x90
[ 22.830262] [<ffffffff815ef21e>] ? _raw_spin_lock+0xe/0x20
[ 22.830270] [<ffffffff815ed3ef>] wait_for_common+0xdf/0x180
[ 22.830279] [<ffffffff81056f20>] ? try_to_wake_up+0x200/0x200
[ 22.830287] [<ffffffff815ed56d>] wait_for_completion+0x1d/0x20
[ 22.830301] [<ffffffffa0031765>] quiesce_and_remove_host+0x65/0xc0
[usb_storage]
[ 22.830312] [<ffffffffa00317e2>] usb_stor_disconnect+0x22/0x40 [usb_storage]
[ 22.830322] [<ffffffff8144a7e2>] usb_unbind_interface+0x52/0x180
[ 22.830331] [<ffffffff813c406c>] __device_release_driver+0x7c/0xe0
[ 22.830339] [<ffffffff813c40fc>] device_release_driver+0x2c/0x40
[ 22.830346] [<ffffffff813c3ba8>] bus_remove_device+0x78/0xb0
[ 22.830355] [<ffffffff813c118d>] device_del+0x12d/0x1b0
[ 22.830363] [<ffffffff8144851f>] usb_disable_device+0xaf/0x1d0
[ 22.830371] [<ffffffff81441320>] usb_disconnect+0xa0/0x140
[ 22.830379] [<ffffffff81442120>] hub_port_connect_change+0xa0/0x6e0
[ 22.830387] [<ffffffff81447a37>] ? usb_control_msg+0xf7/0x120
[ 22.830395] [<ffffffff81442c14>] hub_events+0x4b4/0x610
[ 22.830403] [<ffffffff81442da5>] hub_thread+0x35/0x180
[ 22.830412] [<ffffffff810815f0>] ? add_wait_queue+0x60/0x60
[ 22.830419] [<ffffffff81442d70>] ? hub_events+0x610/0x610
[ 22.830427] [<ffffffff81080b4c>] kthread+0x8c/0xa0
[ 22.830435] [<ffffffff815f8724>] kernel_thread_helper+0x4/0x10
[ 22.830444] [<ffffffff81080ac0>] ? flush_kthread_worker+0xa0/0xa0
[ 22.830451] [<ffffffff815f8720>] ? gs_change+0x13/0x13
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-5-generic 3.0.0-5.6
ProcVersionSignature: Ubuntu 3.0.0-5.6-generic 3.0.0-rc7
Uname: Linux 3.0.0-5-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC259 Analog [ALC259 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC259 Analog [ALC259 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sforshee 1288 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf0300000 irq 46'
Mixer name : 'Realtek ALC259'
Components : 'HDA:10ec0269,1179fdc6,00100100'
Controls : 12
Simple ctrls : 8
Date: Wed Jul 13 12:16:54 2011
HibernationDevice: RESUME=UUID=a5d41a34-3cd4-41dd-8c37-a7be23fc2a61
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1)
MachineType: TOSHIBA TOSHIBA NB505
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-5-generic
root=UUID=6b995074-bc48-4ff7-9e58-5bbe256cddac ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-5-generic N/A
linux-backports-modules-3.0.0-5-generic N/A
linux-firmware 1.56
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/02/2011
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V1.90
dmi.board.name: PBU00
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnTOSHIBA:bvrV1.90:bd06/02/2011:svnTOSHIBA:pnTOSHIBANB505:pvrPLL50U-01R00C:rvnTOSHIBA:rnPBU00:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: TOSHIBA NB505
dmi.product.version: PLL50U-01R00C
dmi.sys.vendor: TOSHIBA
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Seth Forshee (sforshee)
Status: Confirmed
** Tags: amd64 apport-bug oneiric running-unity unity-2d
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https://bugs.launchpad.net/bugs/810020
Title:
Toshiba NB505: Failure to resume from hibernate
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