Bug 34922 - INFO: possible recursive locking detected: ps2_begin_command
INFO: possible recursive locking detected: ps2_begin_command
Status: RESOLVED DUPLICATE of bug 11215
Product: Drivers
Classification: Unclassified
Component: Serial
All Linux
: P1 normal
Assigned To: Russell King
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2011-05-11 16:39 UTC by Witold Baryluk
Modified: 2012-05-22 13:08 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.39-rc7-00708-g9f381a6-dirty
Tree: Mainline
Regression: No


Attachments
kernel config. (85.24 KB, application/octet-stream)
2011-05-11 16:40 UTC, Witold Baryluk
Details

Description Witold Baryluk 2011-05-11 16:39:24 UTC
We suspending or going from suspend I got this.

#
[32980.677398] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro,barrier=1,user_xattr,acl,commit=120,commit=0
[32980.806449] EXT4-fs (dm-5): re-mounted. Opts: barrier=1,user_xattr,acl,commit=300,commit=0
[32980.865133] EXT4-fs (dm-2): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=0
[32981.049359] EXT4-fs (dm-3): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=0
[32981.252664] EXT4-fs (dm-6): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=0
[32981.961091] PM: Syncing filesystems ... done.
[32982.153953] Freezing user space processes ... (elapsed 0.01 seconds) done.
[32982.170692] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
[32982.186605] Suspending console(s) (use no_console_suspend to debug)
[32982.189279] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32982.189288] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32982.190443] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32982.190451] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32982.190465] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[32982.190476] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[32982.190789] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32982.190797] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32982.190906] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32982.190913] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32982.190921] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[32982.190931] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[32982.191083] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[32982.191093] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[32982.191146] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32982.204188] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xb0000000-0xb00003ff] (PCI address [0xb0000000-0xb00003ff])
[32982.204198] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32982.204221] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x400, writing 0x40b)
[32982.204258] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
[32982.204306] ehci_hcd 0000:00:1d.7: PME# disabled
[32982.204317] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32982.204327] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32982.204336] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[32982.204347] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[32982.206140] hdaps: setting ec_rate=0, filter_order=1
[32982.362217] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[32982.362430] sd 0:0:0:0: [sda] Stopping disk
[32982.604760] serial 00:09: disabled
[32982.605382] serial 00:09: wake-up capability disabled by ACPI
[32982.605947] eth1: Going into suspend...
[32982.606171] ipw2200 0000:0b:02.0: PCI INT A disabled
[32982.606182] ACPI handle has no context!
[32982.612420] Intel ICH 0000:00:1e.2: PCI INT A disabled
[32982.616055] ehci_hcd 0000:00:1d.7: PCI INT D disabled
[32982.616084] uhci_hcd 0000:00:1d.3: PCI INT D disabled
[32982.616113] uhci_hcd 0000:00:1d.2: PCI INT C disabled
[32982.616140] uhci_hcd 0000:00:1d.1: PCI INT B disabled
[32982.616168] uhci_hcd 0000:00:1d.0: PCI INT A disabled
[32982.784027] radeon 0000:01:00.0: Refused to change power state, currently in D0
[32982.784067] radeon 0000:01:00.0: power state changed by ACPI to D3
[32982.808057] PM: suspend of devices complete after 602.206 msecs
[32982.808673] tg3 0000:02:00.0: PME# enabled
[32982.808692] pcieport 0000:00:1c.0: wake-up capability enabled by ACPI
[32982.840034] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D3
[32982.840181] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D3
[32982.860044] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D3
[32982.860337] PM: late suspend of devices complete after 52.274 msecs
[32982.860822] ACPI: Preparing to enter system sleep state S3
[32983.080085] PM: Saving platform NVS memory
[32983.080574] Disabling non-boot CPUs ...
[32983.080605] Extended CMOS year: 2000
[32983.080605] ACPI: Low-level resume complete
[32983.080605] PM: Restoring platform NVS memory
[32983.080605] Extended CMOS year: 2000
[32983.080605] Force enabled HPET at resume
[32983.080784] ACPI: Waking up from system sleep state S3
[32983.508311] pcieport 0000:00:1c.0: restoring config space at offset 0x9 (was 0x1fff1, writing 0x80118001)
[32983.508323] pcieport 0000:00:1c.0: restoring config space at offset 0x7 (was 0xf0, writing 0x8080)
[32983.528044] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32983.528052] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32983.528061] uhci_hcd 0000:00:1d.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
[32983.528083] uhci_hcd 0000:00:1d.0: restoring config space at offset 0x8 (was 0x1, writing 0x1801)
[32983.528104] uhci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
[32983.528119] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32983.528126] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32983.528138] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32983.528145] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32983.528153] uhci_hcd 0000:00:1d.1: restoring config space at offset 0xf (was 0x200, writing 0x20b)
[32983.528175] uhci_hcd 0000:00:1d.1: restoring config space at offset 0x8 (was 0x1, writing 0x1821)
[32983.528196] uhci_hcd 0000:00:1d.1: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
[32983.528211] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32983.528217] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32983.528230] uhci_hcd 0000:00:1d.2: restoring config space at offset 0xf (was 0x300, writing 0x30b)
[32983.528251] uhci_hcd 0000:00:1d.2: restoring config space at offset 0x8 (was 0x1, writing 0x1841)
[32983.528272] uhci_hcd 0000:00:1d.2: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
[32983.528293] uhci_hcd 0000:00:1d.3: restoring config space at offset 0xf (was 0x400, writing 0x40b)
[32983.528314] uhci_hcd 0000:00:1d.3: restoring config space at offset 0x8 (was 0x1, writing 0x1861)
[32983.528336] uhci_hcd 0000:00:1d.3: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
[32983.528369] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x400, writing 0x40b)
[32983.528399] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x4 (was 0x0, writing 0xb0000000)
[32983.528412] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
[32983.528441] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32983.528450] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32983.528559] Intel ICH 0000:00:1e.2: restoring config space at offset 0x1 (was 0x2900007, writing 0x2900003)
[32983.528674] ata_piix 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00005, writing 0x2b80005)
[32983.528789] radeon 0000:01:00.0: restoring config space at offset 0x1 (was 0x100103, writing 0x100507)
[32983.528912] tg3 0000:02:00.0: restoring config space at offset 0x1 (was 0x100102, writing 0x100106)
[32983.529517] PM: early resume of devices complete after 21.437 msecs
[32983.529775] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32983.529783] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[32983.529795] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[32983.529805] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[32983.529836] usb usb2: root hub lost power or was reset
[32983.529936] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32983.529943] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[32983.529951] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[32983.529989] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[32983.530018] usb usb3: root hub lost power or was reset
[32983.530088] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[32983.530098] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[32983.530128] usb usb4: root hub lost power or was reset
[32983.530230] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[32983.530240] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[32983.530270] usb usb5: root hub lost power or was reset
[32983.530335] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32983.530345] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[32983.530355] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[32983.530365] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[32983.530691] pci 0000:00:1e.0: setting latency timer to 64
[32983.530724] Intel ICH 0000:00:1e.2: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[32983.530734] Intel ICH 0000:00:1e.2: setting latency timer to 64
[32983.530801] ata_piix 0000:00:1f.2: setting latency timer to 64
[32983.532914] radeon 0000:01:00.0: power state changed by ACPI to D0
[32983.532924] radeon 0000:01:00.0: power state changed by ACPI to D0
[32983.532935] radeon 0000:01:00.0: power state changed by ACPI to D0
[32983.532944] radeon 0000:01:00.0: power state changed by ACPI to D0
[32983.532954] radeon 0000:01:00.0: setting latency timer to 64
[32983.532965] radeon 0000:01:00.0: f51f8800 unpin not necessary
[32983.536572] pcieport 0000:00:1c.0: wake-up capability disabled by ACPI
[32983.536582] tg3 0000:02:00.0: PME# disabled
[32983.536640] pci 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[32983.536962] eth1: Coming out of suspend...
[32983.536975] ipw2200 0000:0b:02.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[32983.563387] serial 00:09: activated
[32983.580050] sd 0:0:0:0: [sda] Starting disk
[32983.764522] ata2.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out
[32983.764527] ata2.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
[32983.764722] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
[32983.764915] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
[32983.788391] ata2.00: configured for UDMA/33
[32983.793919] [drm] radeon: 1 quad pipes, 1 Z pipes initialized.
[32983.821863] [drm] PCIE GART of 512M enabled (table at 0xC0040000).
[32983.821875] radeon 0000:01:00.0: WB enabled
[32983.821933] [drm] radeon: ring at 0x00000000A0001000
[32983.821956] [drm] ring test succeeded in 0 usecs
[32983.821984] [drm] ib test succeeded in 0 usecs
[32986.049183] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[32986.049189] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[32986.049193] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out
[32986.049197] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
[32986.101309] ata1.00: configured for UDMA/100
[32986.114512] hdaps: initial mode latch is 0x01
[32986.114635] hdaps: setting ec_rate=250, filter_order=2
[32986.115024] PM: resume of devices complete after 2585.350 msecs
[32986.309583] Restarting tasks ... done.
[32986.406298] video LNXVIDEO:00: Restoring backlight state
[32986.732163] 
[32986.732165] =============================================
[32986.732170] [ INFO: possible recursive locking detected ]
[32986.732174] 2.6.39-rc7-00708-g9f381a6-dirty #36
[32986.732177] ---------------------------------------------
[32986.732180] kworker/0:1/15226 is trying to acquire lock:
[32986.732184]  (&ps2dev->cmd_mutex){+.+...}, at: [<c14bbc15>] ps2_begin_command+0x15/0x30
[32986.732198] 
[32986.732199] but task is already holding lock:
[32986.732202]  (&ps2dev->cmd_mutex){+.+...}, at: [<c14bbc15>] ps2_begin_command+0x15/0x30
[32986.732209] 
[32986.732210] other info that might help us debug this:
[32986.732214] 7 locks held by kworker/0:1/15226:
[32986.732217]  #0:  (events_long){.+.+.+}, at: [<c10788bf>] process_one_work+0xff/0x560
[32986.732227]  #1:  (serio_event_work){+.+.+.}, at: [<c10788bf>] process_one_work+0xff/0x560
[32986.732236]  #2:  (serio_mutex){+.+.+.}, at: [<c14b998a>] serio_handle_event+0x1a/0x1f0
[32986.732245]  #3:  (&__lockdep_no_validate__){+.+.+.}, at: [<c1410932>] device_attach+0x22/0xa0
[32986.732255]  #4:  (&serio->drv_mutex){+.+.+.}, at: [<c14b8a7e>] serio_driver_probe+0x2e/0x60
[32986.732264]  #5:  (psmouse_mutex){+.+.+.}, at: [<c14c7a41>] psmouse_connect+0x21/0x290
[32986.732275]  #6:  (&ps2dev->cmd_mutex){+.+...}, at: [<c14bbc15>] ps2_begin_command+0x15/0x30
[32986.732283] 
[32986.732284] stack backtrace:
[32986.732289] Pid: 15226, comm: kworker/0:1 Tainted: G        W   2.6.39-rc7-00708-g9f381a6-dirty #36
[32986.732292] Call Trace:
[32986.732300]  [<c178410e>] ? printk+0x1d/0x1f
[32986.732307]  [<c1094767>] check_deadlock.clone.17+0x267/0x270
[32986.732313]  [<c178ae59>] ? sub_preempt_count+0x9/0xc0
[32986.732319]  [<c1095c88>] validate_chain.clone.18+0x308/0x650
[32986.732325]  [<c1096b65>] __lock_acquire+0x375/0x7f0
[32986.732331]  [<c1018281>] ? save_stack_trace+0x31/0x50
[32986.732336]  [<c10975cf>] lock_acquire+0x7f/0x190
[32986.732341]  [<c14bbc15>] ? ps2_begin_command+0x15/0x30
[32986.732347]  [<c1785932>] __mutex_lock_common+0x52/0x420
[32986.732352]  [<c14bbc15>] ? ps2_begin_command+0x15/0x30
[32986.732358]  [<c1785dda>] mutex_lock_nested+0x3a/0x50
[32986.732363]  [<c14bbc15>] ? ps2_begin_command+0x15/0x30
[32986.732368]  [<c14bbc15>] ps2_begin_command+0x15/0x30
[32986.732373]  [<c14bbc4e>] ps2_command+0x1e/0x40
[32986.732378]  [<c14c7551>] psmouse_sliced_command+0x21/0x70
[32986.732383]  [<c14c8911>] synaptics_pt_write+0x31/0x70
[32986.732388]  [<c14bb790>] ps2_sendbyte+0x40/0xe0
[32986.732393]  [<c178aed5>] ? sub_preempt_count+0x85/0xc0
[32986.732398]  [<c14bb92a>] __ps2_command+0xca/0x370
[32986.732403]  [<c1785dda>] ? mutex_lock_nested+0x3a/0x50
[32986.732408]  [<c14bbc15>] ? ps2_begin_command+0x15/0x30
[32986.732413]  [<c14bbc5b>] ps2_command+0x2b/0x40
[32986.732418]  [<c14c65d5>] psmouse_probe+0x25/0x80
[32986.732423]  [<c14b8ba3>] ? serio_open+0x33/0x80
[32986.732428]  [<c14c7b80>] psmouse_connect+0x160/0x290
[32986.732433]  [<c14b8a88>] serio_driver_probe+0x38/0x60
[32986.732438]  [<c1410704>] really_probe+0x54/0x160
[32986.732443]  [<c1787667>] ? _raw_spin_unlock_irq+0x37/0x60
[32986.732450]  [<c1418e9e>] ? pm_runtime_barrier+0x4e/0xb0
[32986.732455]  [<c1410a12>] driver_probe_device+0x42/0x70
[32986.732460]  [<c1410b19>] __device_attach+0x49/0x60
[32986.732465]  [<c140f700>] bus_for_each_drv+0x50/0x70
[32986.732470]  [<c1410992>] device_attach+0x82/0xa0
[32986.732474]  [<c1410ad0>] ? __driver_attach+0x90/0x90
[32986.732479]  [<c14b8c10>] serio_find_driver+0x20/0x60
[32986.732484]  [<c14b9855>] ? serio_disconnect_port+0x75/0x80
[32986.732489]  [<c14b98ab>] serio_reconnect_port+0x4b/0x80
[32986.732494]  [<c14b9ae8>] serio_handle_event+0x178/0x1f0
[32986.732499]  [<c10788bf>] ? process_one_work+0xff/0x560
[32986.732504]  [<c1078933>] process_one_work+0x173/0x560
[32986.732508]  [<c10788bf>] ? process_one_work+0xff/0x560
[32986.732513]  [<c14b9970>] ? serio_reconnect_subtree+0x90/0x90
[32986.732519]  [<c107908d>] worker_thread+0x13d/0x2d0
[32986.732523]  [<c1078f50>] ? rescuer_thread+0x1f0/0x1f0
[32986.732529]  [<c107d464>] kthread+0x74/0x80
[32986.732534]  [<c107d3f0>] ? __init_kthread_worker+0x60/0x60
[32986.732540]  [<c178edfa>] kernel_thread_helper+0x6/0x10
[32987.936225] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro,barrier=1,user_xattr,acl,commit=120,commit=600
[32988.004972] EXT4-fs (dm-5): re-mounted. Opts: barrier=1,user_xattr,acl,commit=300,commit=600
[32988.052143] EXT4-fs (dm-2): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=600
[32988.385092] EXT4-fs (dm-3): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=600
[32988.400566] EXT4-fs (dm-6): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=600
[32988.494569] ADDRCONF(NETDEV_UP): eth1: link is not ready
[32989.008235] uhci_hcd 0000:00:1d.0: PCI INT A disabled
[32989.008503] uhci_hcd 0000:00:1d.3: PCI INT D disabled
[32989.008597] uhci_hcd 0000:00:1d.1: PCI INT B disabled
[32989.009059] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D3
[32989.009154] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D3
[32989.024035] ehci_hcd 0000:00:1d.7: PCI INT D disabled
[32989.024100] ehci_hcd 0000:00:1d.7: PME# enabled
[32989.040045] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D3
[32989.959266] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro,barrier=1,user_xattr,acl,commit=600,commit=600
[32990.046028] EXT4-fs (dm-5): re-mounted. Opts: barrier=1,user_xattr,acl,commit=600,commit=600
[32990.091858] EXT4-fs (dm-2): re-mounted. Opts: barrier=1,user_xattr,acl,commit=600,commit=600
[32990.232625] EXT4-fs (dm-3): re-mounted. Opts: barrier=1,user_xattr,acl,commit=600,commit=600
[32990.256719] EXT4-fs (dm-6): re-mounted. Opts: barrier=1,user_xattr,acl,commit=600,commit=600
[32992.238327] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[32992.471573] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input12
[32993.246884] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[32995.697045] martian source 255.255.255.255 from 10.0.2.127, on dev eth1
[32995.697069] ll header: ff:ff:ff:ff:ff:ff:00:13:21:5f:d0:c4:08:00
[33003.696055] martian source 255.255.255.255 from 10.0.2.127, on dev eth1
[33003.696067] ll header: ff:ff:ff:ff:ff:ff:00:13:21:5f:d0:c4:08:00
[33052.198151] operapluginwrap[21478]: segfault at 0 ip   (null) sp bfb5494c error 14 in operapluginwrapper[8048000+35000]
[33052.949361] operapluginwrap[21483]: segfault at 0 ip   (null) sp bfdc522c error 14 in operapluginwrapper[8048000+35000]
[33053.025229] operapluginwrap[21484]: segfault at 0 ip   (null) sp bfb491cc error 14 in operapluginwrapper[8048000+35000]
[33053.076875] operapluginwrap[21486]: segfault at 0 ip   (null) sp bf901acc error 14 in operapluginwrapper[8048000+35000]
[33146.687923] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro,barrier=1,user_xattr,acl,commit=120,commit=0
[33146.913932] EXT4-fs (dm-5): re-mounted. Opts: barrier=1,user_xattr,acl,commit=300,commit=0
[33147.222134] EXT4-fs (dm-2): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=0
[33147.665698] EXT4-fs (dm-3): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=0
[33150.702030] EXT4-fs (dm-6): re-mounted. Opts: barrier=1,user_xattr,acl,commit=120,commit=0
[33154.779574] cdrom: This disc doesn't have any tracks I recognize!
[33155.193230] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro,barrier=1,user_xattr,acl,commit=0,commit=0
[33155.588192] EXT4-fs (dm-5): re-mounted. Opts: barrier=1,user_xattr,acl,commit=0,commit=0
[33156.091510] EXT4-fs (dm-2): re-mounted. Opts: barrier=1,user_xattr,acl,commit=0,commit=0
[33156.776001] EXT4-fs (dm-3): re-mounted. Opts: barrier=1,user_xattr,acl,commit=0,commit=0
[33157.943066] EXT4-fs (dm-6): re-mounted. Opts: barrier=1,user_xattr,acl,commit=0,commit=0
[33158.800246] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[33158.816084] ehci_hcd 0000:00:1d.7: BAR 0: set to [mem 0xb0000000-0xb00003ff] (PCI address [0xb0000000-0xb00003ff])
[33158.816104] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[33158.816126] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x400, writing 0x40b)
[33158.816159] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900102)
[33158.816206] ehci_hcd 0000:00:1d.7: PME# disabled
[33158.816216] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[33158.816225] ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
[33158.816238] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[33158.816248] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[33158.852871] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[33158.852881] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[33158.853627] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[33158.853634] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[33158.853645] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[33158.853656] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[33158.902466] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[33158.902476] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[33158.902590] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[33158.902597] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[33158.902608] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[33158.902619] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[33158.987565] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[33158.987579] uhci_hcd 0000:00:1d.3: setting latency timer to 64
# 


i386, pentium-m on IBM ThinkPad T43. Debian GNU/unstable. gcc 4.6.0-7

kernel config attached.

Thanks.
Comment 1 Witold Baryluk 2011-05-11 16:40:22 UTC
Created attachment 57362 [details]
kernel config.

Dirty only because of changed Makefile to use gcc-4.6
Comment 2 Alan 2012-05-22 13:08:31 UTC

*** This bug has been marked as a duplicate of bug 11215 ***

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