If you then unplug the mouse after removing usbmouse and hid, do you still get the suspend_hc/wakeup_hc problem?Yes, it still repeatedly prints those messages.
Or was the ps command run after the mouse was connected? In that case, khubd ought to show up in the task dump also. It's possible that your syslog daemon managed to lose some of the data from the task dump; dmesg will be more reliable.
That is correct, the ps command was run after the mouse was connected. before it was connected, khubd showed S, not D.
It seems clear that khubd is blocked waiting for _something_. I would like to know what. Best approach: Do Alt-SysRq-t (with dmesg to capture the output) before connecting the mouse, again while the mouse is connected, and then after the mouse is disconnected. To minimize the length of the task list, you can turn off your X server first.
Attached are the following dmesg dumps:
out-initial: before the mouse is plugged in
out-connected-mouse: after mouse is plugged in
out-removed-mouse: after hid and usbmouse are removed (which have no effects on khubd) and the mouse is disconnected
ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001403 POWER sig=k CSC CONNECT hub 4-0:1.0: port 3, status 501, change 1, 480 Mb/s hub 4-0:1.0: debounce: port 3: delay 100ms stable 4 status 0x501 ehci_hcd 0000:00:1d.7: port 3 low speed --> companion ehci_hcd 0000:00:1d.7: GetStatus port 3 status 003002 POWER OWNER sig=se0 CSC uhci_hcd 0000:00:1d.1: port 1 portsc 0183 hub 2-0:1.0: port 1, status 301, change 1, 1.5 Mb/s uhci_hcd 0000:00:1d.1: wakeup_hc hub 2-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x301 usb 2-1: new low speed USB device using address 2 usb 2-1: new device strings: Mfr=1, Product=2, SerialNumber=0 drivers/usb/core/message.c: USB device number 2 default language ID 0x409 usb 2-1: Product: USB Receiver usb 2-1: Manufacturer: Logitech drivers/usb/core/usb.c: usb_hotplug usb 2-1: registering 2-1:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug drivers/usb/core/usb.c: registered new driver hiddev hid 2-1:1.0: usb_probe_interface hid 2-1:1.0: usb_probe_interface - got id input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.1-1 drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver drivers/usb/core/usb.c: registered new driver usbmouse drivers/usb/input/usbmouse.c: v1.6:USB HID Boot Protocol mouse driver SysRq : Show State
sibling
task PC pid father child younger older
init S C02FB82C 0 1 0 2 (NOTLB)
eff4eeb4 00000082 00000001 c02fb82c 00000001 c013e384 c02fb5e4 00000000
00000000 00000000 eff4eec8 00002006 2d431d19 0000000e c162b820 fffd6800
eff4eec8 0000000b 00000000 c01263d3 eff4eec8 fffd6800 c016a44c c038efc8
Call Trace:
[<c013e384>] __alloc_pages+0xb4/0x330
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c016a44c>] __pollwait+0x8c/0xd0
[<c0126360>] process_timeout+0x0/0x10
[<c016a717>] do_select+0x187/0x2d0
[<c016a3c0>] __pollwait+0x0/0xd0
[<c016ab8b>] sys_select+0x2eb/0x500
[<c02ae12b>] syscall_call+0x7/0xb
ksoftirqd/0 S B3F73749 0 2 1 3 (L-TLB)
eff46fac 00000046 00000547 b3f73749 00000000 c162b294 ee92ed10 c03890d0
0000000e ee92ed10 ee92ed30 00000a4a e0c91d7d 00000008 c162b290 eff46000
eff46000 00000000 c0121f60 c012200f c162b0e0 00000013 eff46000 eff4ef78
Call Trace:
[<c0121f60>] ksoftirqd+0x0/0xd0
[<c012200f>] ksoftirqd+0xaf/0xd0
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
events/0 S C038E680 0 3 1 4 7 2 (L-TLB)
eff3bf44 00000046 00000246 c038e680 c039a5d8 00000000 c032f000 eff3b000
00000092 c032f004 eff3bf44 0000004a 04084ed5 0000000f c162ad00 c032f000
eff3e4d0 eff3b000 eff3bf94 c012dbd5 00000000 eff3bf74 00000000 eff3e4d8
Call Trace:
[<c012dbd5>] worker_thread+0x265/0x280
[<c021ed50>] console_callback+0x0/0xe0
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kblockd/0 S EFD225C0 0 4 3 5 (L-TLB)
efd86f44 00000046 0000000e efd225c0 c022d738 efd86000 c17091c0 efd86000
00000092 c1709268 efd86f44 00000968 0f544665 0000000a c162a770 c1709264
efee6650 efd86000 efd86f94 c012dbd5 efd30000 efd86f74 00000000 efee6658
Call Trace:
[<c022d738>] as_next_request+0x38/0x50
[<c012dbd5>] worker_thread+0x265/0x280
[<c022e3a0>] as_work_handler+0x0/0x70
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
pdflush S C6A84D47 0 5 3 6 4 (L-TLB)
efd7df80 00000046 c162ab50 c6a84d47 00000000 00000000 00000000 c6a84d47
00000000 c162ab50 c162ab70 00000415 c6a85109 00000000 c162a1e0 efd7d000
efd7dfb0 efd7d000 efd7dfa4 c01400d7 c162ab50 efd7d000 eff4ef78 00000000
Call Trace:
[<c01400d7>] __pdflush+0x87/0x1e0
[<c0140230>] pdflush+0x0/0x20
[<c014023f>] pdflush+0xf/0x20
[<c0140230>] pdflush+0x0/0x20
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
pdflush S 00000000 0 6 3 8 5 (L-TLB)
efd7bf80 00000046 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00004328 dfdbf509 0000000e efd57860 efd7b000
efd7bfb0 efd7b000 efd7bfa4 c01400d7 00000000 efd7b000 eff4ef78 00000000
Call Trace:
[<c01400d7>] __pdflush+0x87/0x1e0
[<c0140230>] pdflush+0x0/0x20
[<c014023f>] pdflush+0xf/0x20
[<c0140230>] pdflush+0x0/0x20
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
aio/0 S EFD79AC0 0 8 3 6 (L-TLB)
efd78f44 00000046 00000000 efd79ac0 efd78f0c efd78f0c efd7b094 efd78000
efd78000 efd56600 efd56620 00000fed a729f36e 00000001 efd56d40 efd78000
efeef0d0 efd78000 efd78f94 c012dbd5 00000011 efd78f74 00000000 00000096
Call Trace:
[<c012dbd5>] worker_thread+0x265/0x280
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kswapd0 S C038F6E0 0 7 1 9 3 (L-TLB)
efd7aec8 00000046 c02fa778 c038f6e0 efd7a000 c011f198 c02fa778 c02f7c78
00000008 c162b670 c162b690 00001503 c6a93372 00000000 efd572d0 efd7a000
c02fb87c efd7aee0 efd7afc0 c0145a0b c02c00c6 00000000 efd7aee0 00000000
Call Trace:
[<c011f198>] reparent_to_init+0xf8/0x180
[<c0145a0b>] kswapd+0xeb/0x130
[<c0119b8c>] schedule+0x5c/0x5e0
[<c011a13a>] preempt_schedule+0x2a/0x50
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c0145920>] kswapd+0x0/0x130
[<c01072ad>] kernel_thread_helper+0x5/0x18
kpnpbiosd S 0000EFD7 0 9 1 10 7 (L-TLB)
efd70f9c 00000046 00000000 0000efd7 00000000 00a80000 0f7000a0 ffffffff
efd70f78 00000000 efd70fb0 00003855 aaee8633 0000000e efd567b0 fffd6484
efd70fb0 00000000 00000000 c01263d3 efd70fb0 fffd6484 ffff007b ee958ec8
Call Trace:
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c0126360>] process_timeout+0x0/0x10
[<c0207289>] pnp_dock_thread+0x59/0xe0
[<c0207230>] pnp_dock_thread+0x0/0xe0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kseriod S C038F6E0 0 10 1 12 9 (L-TLB)
efd0efb0 00000046 c02fa778 c038f6e0 efd0e000 c011f198 c02fa778 c02f7c78
00000008 efd0e000 fffff000 00000c33 ab5fb82c 00000001 efd56220 efd0e000
fffff000 efd0efc0 efd0e000 c024efe5 0000000f c02ae00e 00000000 efd56070
Call Trace:
[<c011f198>] reparent_to_init+0xf8/0x180
[<c024efe5>] serio_thread+0x125/0x150
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<c024eec0>] serio_thread+0x0/0x150
[<c01072ad>] kernel_thread_helper+0x5/0x18
kjournald S C011A1BA 0 12 1 194 10 (L-TLB)
efcfbf64 00000046 efcfbf44 c011a1ba ef8b31a0 00000003 00000000 efcfb000
00000292 ef8b31a0 ef8b31c0 000000dc 0f5af4b7 0000000a efcb5310 efcfb000
00000000 00000001 efd1d780 c01aec86 efd1d780 00000005 efd1d7c4 efd1d7d4
Call Trace:
[<c011a1ba>] __wake_up_common+0x3a/0x70
[<c01aec86>] kjournald+0x226/0x250
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c01aea40>] commit_timeout+0x0/0x10
[<c01aea60>] kjournald+0x0/0x250
[<c01072ad>] kernel_thread_helper+0x5/0x18
bootlogd S 00000000 0 194 1 839 12 (NOTLB)
ee958eb4 00000086 c021b180 00000000 ef8b31a0 00000010 00000000 000000d0
c02448f6 00000000 ee958ec8 000000eb 04296cfc 0000000f ef8b3350 fffd6481
ee958ec8 00000005 00000000 c01263d3 ee958ec8 fffd6481 ef95c91c c038efa8
Call Trace:
[<c021b180>] complement_pos+0x20/0x190
[<c02448f6>] vgacon_cursor+0xe6/0x1e0
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c0126360>] process_timeout+0x0/0x10
[<c016a717>] do_select+0x187/0x2d0
[<c016a3c0>] __pollwait+0x0/0xd0
[<c016ab8b>] sys_select+0x2eb/0x500
[<c02ae12b>] syscall_call+0x7/0xb
khubd S AA04F02E 0 839 1 1609 194 (L-TLB)
ef4f2fb0 00000046 ef8b31a0 aa04f02e 00000008 00000202 efd87480 aa04f02e
00000008 ef8b31a0 ef8b31c0 000102dc aa04f02e 00000008 ee92f9e0 ef4f2000
fffff000 ef4f2fc0 ef4f2000 f09a2a15 00000009 c02ae00e 00000000 ee92f830
Call Trace:
[<f09a2a15>] hub_thread+0xc5/0x110 [usbcore]
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f09a2950>] hub_thread+0x0/0x110 [usbcore]
[<c01072ad>] kernel_thread_helper+0x5/0x18
pccardd S EF1C3DC0 0 1609 1 1615 839 (L-TLB)
ef4dbf88 00000046 fffbd0fb ef1c3dc0 00100100 00200200 fffbd0fb 4b87ad6e
c0126360 ef47d9f0 ef47da10 00000c52 b945edf1 00000005 eeae42e0 00000000
ef1c3d88 ef4db000 ef1c3c2c f1a92be5 ef1c3c2c ef1c3c30 eea9fdc0 ef1c3da8
Call Trace:
[<c0126360>] process_timeout+0x0/0x10
[<f1a92be5>] pccardd+0x1c5/0x240 [pcmcia_core]
[<c011a160>] default_wake_function+0x0/0x20
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f1a92a20>] pccardd+0x0/0x240 [pcmcia_core]
[<c01072ad>] kernel_thread_helper+0x5/0x18
pccardd S EEABFDC0 0 1615 1 1811 1609 (L-TLB)
ef4e0f88 00000046 fffbd153 eeabfdc0 00100100 00200200 fffbd153 4b87ad6e
c0126360 efcb4640 efcb4660 000015b8 be84f74c 00000005 ee9c19a0 00000000
eeabfd88 ef4e0000 eeabfc2c f1a92be5 eeabfc2c eeabfc30 c010ae58 eeabfda8
Call Trace:
[<c0126360>] process_timeout+0x0/0x10
[<f1a92be5>] pccardd+0x1c5/0x240 [pcmcia_core]
[<c010ae58>] do_IRQ+0x158/0x1b0
[<c011a160>] default_wake_function+0x0/0x20
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f1a92a20>] pccardd+0x0/0x240 [pcmcia_core]
[<c01072ad>] kernel_thread_helper+0x5/0x18
init S EF800DE0 0 1811 1 1812 1615 (NOTLB)
ef66af3c 00000086 ef800dc0 ef800de0 ef6d4b80 ef6bccd0 c011821e ef800dc0
ef6d4b80 c162b670 c162b690 00004137 784dd2b4 00000006 ef6bce80 fffffe00
ef66a000 00000001 ef6bcd68 c0120b54 00000714 00000000 ef62b830 bffff988
Call Trace:
[<c011821e>] do_page_fault+0x32e/0x52b
[<c0120b54>] sys_wait4+0x1b4/0x290
[<c011a160>] default_wake_function+0x0/0x20
[<c0119e7c>] schedule+0x34c/0x5e0
[<c011a160>] default_wake_function+0x0/0x20
[<c0120c55>] sys_waitpid+0x25/0x29
[<c02ae12b>] syscall_call+0x7/0xb
bash S 47A02365 0 1812 1811 (NOTLB)
ef4eee80 00000086 ef8b31a0 47a02365 0000000d bffff848 c162ab50 47a02365
0000000d ef8b31a0 ef8b31c0 0000012b 9e88a4a3 0000000d ef62b9e0 ef2d05c0
7fffffff ef4ee000 00000000 c0126425 ef4eeed0 00000086 ef8b31a0 9e8853ef
Call Trace:
[<c0126425>] schedule_timeout+0xb5/0xc0
[<c0212d89>] read_chan+0x6d9/0x870
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c02126b0>] read_chan+0x0/0x870
[<c020d557>] tty_read+0x127/0x160
[<c0156b4d>] vfs_read+0xed/0x160
[<c0156e22>] sys_read+0x42/0x70
[<c02ae12b>] syscall_call+0x7/0xb
lug
hub 2-0:1.0: usb_probe_interface
hub 2-0:1.0: usb_probe_interface - got id
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
hub 2-0:1.0: standalone hub
hub 2-0:1.0: unknown reserved power switching mode
hub 2-0:1.0: individual port over-current protection
hub 2-0:1.0: Port indicators are not supported
hub 2-0:1.0: power on to power good time: 2ms
hub 2-0:1.0: hub controller current requirement: 0mA
hub 2-0:1.0: local power source is good
hub 2-0:1.0: no over-current condition exists
hub 2-0:1.0: enabling power on all ports
uhci_hcd 0000:00:1d.2: Intel Corp. 82801DB USB (Hub #3)
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 11, io base 00001840
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: detected 2 ports
uhci_hcd 0000:00:1d.2: root hub device address 1
usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1
drivers/usb/core/message.c: USB device number 1 default language ID 0x409
usb usb3: Product: Intel Corp. 82801DB USB (Hub #3)
usb usb3: Manufacturer: Linux 2.6.5-rc2-mm1 uhci_hcd
usb usb3: SerialNumber: 0000:00:1d.2
drivers/usb/core/usb.c: usb_hotplug
usb usb3: registering 3-0:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 3-0:1.0: usb_probe_interface
hub 3-0:1.0: usb_probe_interface - got id
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
hub 3-0:1.0: standalone hub
hub 3-0:1.0: unknown reserved power switching mode
hub 3-0:1.0: individual port over-current protection
hub 3-0:1.0: Port indicators are not supported
hub 3-0:1.0: power on to power good time: 2ms
hub 3-0:1.0: hub controller current requirement: 0mA
hub 3-0:1.0: local power source is good
hub 3-0:1.0: no over-current condition exists
hub 3-0:1.0: enabling power on all ports
ehci_hcd: block sizes: qh 128 qtd 96 itd 192 sitd 96
ehci_hcd 0000:00:1d.7: Intel Corp. 82801DB USB2
ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr
ehci_hcd 0000:00:1d.7: capability 0001 at 68
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: irq 11, pci mem f0946000
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 4
ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29
ehci_hcd 0000:00:1d.7: root hub device address 1
usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1
drivers/usb/core/message.c: USB device number 1 default language ID 0x409
usb usb4: Product: Intel Corp. 82801DB USB2
usb usb4: Manufacturer: Linux 2.6.5-rc2-mm1 ehci_hcd
usb usb4: SerialNumber: 0000:00:1d.7
drivers/usb/core/usb.c: usb_hotplug
usb usb4: registering 4-0:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 4-0:1.0: usb_probe_interface
hub 4-0:1.0: usb_probe_interface - got id
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 6 ports detected
hub 4-0:1.0: standalone hub
hub 4-0:1.0: ganged power switching
hub 4-0:1.0: individual port over-current protection
hub 4-0:1.0: Single TT
hub 4-0:1.0: TT requires at most 8 FS bit times
hub 4-0:1.0: Port indicators are not supported
hub 4-0:1.0: power on to power good time: 20ms
hub 4-0:1.0: hub controller current requirement: 0mA
hub 4-0:1.0: local power source is good
hub 4-0:1.0: no over-current condition exists
hub 4-0:1.0: enabling power on all ports
hw_random hardware driver 1.0.0 loaded
uhci_hcd 0000:00:1d.0: suspend_hc
uhci_hcd 0000:00:1d.1: suspend_hc
PCI: Setting latency timer of device 0000:00:1f.5 to 64
uhci_hcd 0000:00:1d.2: suspend_hc
intel8x0_measure_ac97_clock: measured 49459 usecs
intel8x0: clocking to 48000
Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
radeonfb: Invalid ROM signature 0 should be 0xaa55
radeonfb: Retreived PLL infos from BIOS
radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=252.00 Mhz, System=200.00 MHz
Non-DDC laptop panel detected
radeonfb: Monitor 1 type LCD found
radeonfb: Monitor 2 type no found
radeonfb: panel ID string: SXGA+ Single (85MHz)
radeonfb: detected LVDS panel size from BIOS: 1400x1050
radeondb: BIOS provided dividers will be used
radeonfb: Power Management enabled for Mobility chipsets
radeonfb: ATI Radeon Lf DDR SGRAM 32 MB
Linux Kernel Card Services
options: [pci] [cardbus] [pm]
Yenta: CardBus bridge found at 0000:02:00.0 [1014:0552]
Yenta: ISA IRQ mask 0x04f8, PCI irq 11
Socket status: 30000086
Yenta: CardBus bridge found at 0000:02:00.1 [1014:0552]
Yenta: ISA IRQ mask 0x04f8, PCI irq 11
Socket status: 30000086
drivers/usb/core/usb.c: registered new driver tiglusb
drivers/usb/misc/tiglusb.c: TI-GRAPH LINK USB (aka SilverLink) driver, version 1.06
SysRq : Show State
sibling
task PC pid father child younger older
init S C02FB82C 0 1 0 2 (NOTLB)
eff4eeb4 00000082 00000001 c02fb82c 00000001 c013e384 c02fb5e4 00000000
00000000 00000000 eff4eec8 00004b9f 9b70cf3a 00000006 c162b820 fffc0870
eff4eec8 0000000b 00000000 c01263d3 eff4eec8 fffc0870 c016a44c c038eec8
Call Trace:
[<c013e384>] __alloc_pages+0xb4/0x330
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c016a44c>] __pollwait+0x8c/0xd0
[<c0126360>] process_timeout+0x0/0x10
[<c016a717>] do_select+0x187/0x2d0
[<c016a3c0>] __pollwait+0x0/0xd0
[<c016ab8b>] sys_select+0x2eb/0x500
[<c02ae12b>] syscall_call+0x7/0xb
ksoftirqd/0 S B3F73749 0 2 1 3 (L-TLB)
eff46fac 00000046 00000547 b3f73749 00000000 c162b294 c162b670 c03890d0
0000000e ef62b2a0 ef62b2c0 00000f77 76626cef 00000006 c162b290 eff46000
eff46000 00000000 c0121f60 c012200f c162b0e0 00000013 eff46000 eff4ef78
Call Trace:
[<c0121f60>] ksoftirqd+0x0/0xd0
[<c012200f>] ksoftirqd+0xaf/0xd0
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
events/0 S C038E680 0 3 1 4 7 2 (L-TLB)
eff3bf44 00000046 00000246 c038e680 c039a5d8 00000000 c032f000 eff3b000
00000092 c032f004 eff3bf44 0000004b ae6d951b 00000006 c162ad00 c032f000
eff3e4d0 eff3b000 eff3bf94 c012dbd5 00000000 eff3bf74 00000000 eff3e4d8
Call Trace:
[<c012dbd5>] worker_thread+0x265/0x280
[<c021ed50>] console_callback+0x0/0xe0
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kblockd/0 S EFD22200 0 4 3 5 (L-TLB)
efd86f44 00000046 0000000e efd22200 c022d738 efd86000 c17091c0 efd86000
00000092 c1709268 efd86f44 00000a1f 789936df 00000006 c162a770 c1709264
efee6650 efd86000 efd86f94 c012dbd5 efd30000 efd86f74 00000000 efee6658
Call Trace:
[<c022d738>] as_next_request+0x38/0x50
[<c012dbd5>] worker_thread+0x265/0x280
[<c022e3a0>] as_work_handler+0x0/0x70
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
pdflush S C6A84D47 0 5 3 6 4 (L-TLB)
efd7df80 00000046 c162ab50 c6a84d47 00000000 00000000 00000000 c6a84d47
00000000 c162ab50 c162ab70 00000415 c6a85109 00000000 c162a1e0 efd7d000
efd7dfb0 efd7d000 efd7dfa4 c01400d7 c162ab50 efd7d000 eff4ef78 00000000
Call Trace:
[<c01400d7>] __pdflush+0x87/0x1e0
[<c0140230>] pdflush+0x0/0x20
[<c014023f>] pdflush+0xf/0x20
[<c0140230>] pdflush+0x0/0x20
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
pdflush S 00000000 0 6 3 8 5 (L-TLB)
efd7bf80 00000046 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 0000066a a8b008e8 00000006 efd57860 efd7b000
efd7bfb0 efd7b000 efd7bfa4 c01400d7 00000000 efd7b000 eff4ef78 00000000
Call Trace:
[<c01400d7>] __pdflush+0x87/0x1e0
[<c0140230>] pdflush+0x0/0x20
[<c014023f>] pdflush+0xf/0x20
[<c0140230>] pdflush+0x0/0x20
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
aio/0 S EFD79AC0 0 8 3 6 (L-TLB)
efd78f44 00000046 00000000 efd79ac0 efd78f0c efd78f0c efd7b094 efd78000
efd78000 efd56600 efd56620 00000fed a729f36e 00000001 efd56d40 efd78000
efeef0d0 efd78000 efd78f94 c012dbd5 00000011 efd78f74 00000000 00000096
Call Trace:
[<c012dbd5>] worker_thread+0x265/0x280
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kswapd0 S C038F6E0 0 7 1 9 3 (L-TLB)
efd7aec8 00000046 c02fa778 c038f6e0 efd7a000 c011f198 c02fa778 c02f7c78
00000008 c162b670 c162b690 00001503 c6a93372 00000000 efd572d0 efd7a000
c02fb87c efd7aee0 efd7afc0 c0145a0b c02c00c6 00000000 efd7aee0 00000000
Call Trace:
[<c011f198>] reparent_to_init+0xf8/0x180
[<c0145a0b>] kswapd+0xeb/0x130
[<c0119b8c>] schedule+0x5c/0x5e0
[<c011a13a>] preempt_schedule+0x2a/0x50
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c0145920>] kswapd+0x0/0x130
[<c01072ad>] kernel_thread_helper+0x5/0x18
kpnpbiosd S 0000EFD7 0 9 1 10 7 (L-TLB)
efd70f9c 00000046 00000000 0000efd7 00000000 00a80000 0f7000a0 ffffffff
efd70f78 00000000 efd70fb0 00022845 ada34cbc 00000006 efd567b0 fffc0cc4
efd70fb0 00000000 00000000 c01263d3 efd70fb0 fffc0cc4 ffff007b c038eee8
Call Trace:
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c0126360>] process_timeout+0x0/0x10
[<c0207289>] pnp_dock_thread+0x59/0xe0
[<c0207230>] pnp_dock_thread+0x0/0xe0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kseriod S C038F6E0 0 10 1 12 9 (L-TLB)
efd0efb0 00000046 c02fa778 c038f6e0 efd0e000 c011f198 c02fa778 c02f7c78
00000008 efd0e000 fffff000 00000c33 ab5fb82c 00000001 efd56220 efd0e000
fffff000 efd0efc0 efd0e000 c024efe5 0000000f c02ae00e 00000000 efd56070
Call Trace:
[<c011f198>] reparent_to_init+0xf8/0x180
[<c024efe5>] serio_thread+0x125/0x150
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<c024eec0>] serio_thread+0x0/0x150
[<c01072ad>] kernel_thread_helper+0x5/0x18
kjournald S C011A1BA 0 12 1 194 10 (L-TLB)
efcfbf64 00000046 efcfbf44 c011a1ba ef8b31a0 00000003 00000000 efcfb000
00000292 ef8b31a0 ef8b31c0 000000ec 894d63cd 00000006 efcb5310 efcfb000
00000000 00000001 efd1d780 c01aec86 efd1d780 00000005 efd1d7c4 efd1d7d4
Call Trace:
[<c011a1ba>] __wake_up_common+0x3a/0x70
[<c01aec86>] kjournald+0x226/0x250
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c01aea40>] commit_timeout+0x0/0x10
[<c01aea60>] kjournald+0x0/0x250
[<c01072ad>] kernel_thread_helper+0x5/0x18
bootlogd S 00000000 0 194 1 839 12 (NOTLB)
ee958eb4 00000086 c021b180 00000000 ef8b31a0 00000010 00000000 000000d0
c02448f6 00000000 ee958ec8 000000ee ad325d71 00000006 ef8b3350 fffc0688
ee958ec8 00000005 00000000 c01263d3 ee958ec8 fffc0688 ef95c91c c038eeb8
Call Trace:
[<c021b180>] complement_pos+0x20/0x190
[<c02448f6>] vgacon_cursor+0xe6/0x1e0
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c0126360>] process_timeout+0x0/0x10
[<c016a717>] do_select+0x187/0x2d0
[<c016a3c0>] __pollwait+0x0/0xd0
[<c016ab8b>] sys_select+0x2eb/0x500
[<c02ae12b>] syscall_call+0x7/0xb
khubd S C038F6E0 0 839 1 1609 194 (L-TLB)
ef4f2fb0 00000046 c02fa778 c038f6e0 ef4f2000 00000286 ef47d9f0 c02f7c78
00000008 ef47d9f0 ef47da10 00000518 011453ff 00000005 ee92f9e0 ef4f2000
fffff000 ef4f2fc0 ef4f2000 f09a2a15 00000009 c02ae00e 00000000 ee92f830
Call Trace:
[<f09a2a15>] hub_thread+0xc5/0x110 [usbcore]
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f09a2950>] hub_thread+0x0/0x110 [usbcore]
[<c01072ad>] kernel_thread_helper+0x5/0x18
pccardd S EF1C3DC0 0 1609 1 1615 839 (L-TLB)
ef4dbf88 00000046 fffbd0fb ef1c3dc0 00100100 00200200 fffbd0fb 4b87ad6e
c0126360 ef47d9f0 ef47da10 00000c52 b945edf1 00000005 eeae42e0 00000000
ef1c3d88 ef4db000 ef1c3c2c f1a92be5 ef1c3c2c ef1c3c30 eea9fdc0 ef1c3da8
Call Trace:
[<c0126360>] process_timeout+0x0/0x10
[<f1a92be5>] pccardd+0x1c5/0x240 [pcmcia_core]
[<c011a160>] default_wake_function+0x0/0x20
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f1a92a20>] pccardd+0x0/0x240 [pcmcia_core]
[<c01072ad>] kernel_thread_helper+0x5/0x18
pccardd S EEABFDC0 0 1615 1 1811 1609 (L-TLB)
ef4e0f88 00000046 fffbd153 eeabfdc0 00100100 00200200 fffbd153 4b87ad6e
c0126360 efcb4640 efcb4660 000015b8 be84f74c 00000005 ee9c19a0 00000000
eeabfd88 ef4e0000 eeabfc2c f1a92be5 eeabfc2c eeabfc30 c010ae58 eeabfda8
Call Trace:
[<c0126360>] process_timeout+0x0/0x10
[<f1a92be5>] pccardd+0x1c5/0x240 [pcmcia_core]
[<c010ae58>] do_IRQ+0x158/0x1b0
[<c011a160>] default_wake_function+0x0/0x20
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f1a92a20>] pccardd+0x0/0x240 [pcmcia_core]
[<c01072ad>] kernel_thread_helper+0x5/0x18
init S EF800DE0 0 1811 1 1812 1615 (NOTLB)
ef66af3c 00000086 ef800dc0 ef800de0 ef6d4b80 ef6bccd0 c011821e ef800dc0
ef6d4b80 c162b670 c162b690 00004137 784dd2b4 00000006 ef6bce80 fffffe00
ef66a000 00000001 ef6bcd68 c0120b54 00000714 00000000 ef62b830 bffff988
Call Trace:
[<c011821e>] do_page_fault+0x32e/0x52b
[<c0120b54>] sys_wait4+0x1b4/0x290
[<c011a160>] default_wake_function+0x0/0x20
[<c0119e7c>] schedule+0x34c/0x5e0
[<c011a160>] default_wake_function+0x0/0x20
[<c0120c55>] sys_waitpid+0x25/0x29
[<c02ae12b>] syscall_call+0x7/0xb
bash S 0000009B 0 1812 1811 (NOTLB)
ef4eee80 00000086 00000001 0000009b ef4ee000 ef4ee000 c013a14d efcb8bb8
00000070 0000009b c15f0b00 0000181d 902cb6ef 00000006 ef62b9e0 ef2d05c0
7fffffff ef4ee000 00000000 c0126425 ef6c60c0 00000246 c15f0b00 c15f0b00
Call Trace:
[<c013a14d>] find_get_page+0x2d/0x60
[<c0126425>] schedule_timeout+0xb5/0xc0
[<c0148b26>] do_no_page+0x1c6/0x330
[<c0212d89>] read_chan+0x6d9/0x870
[<c0148ece>] handle_mm_fault+0xfe/0x1e0
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c02126b0>] read_chan+0x0/0x870
[<c020d557>] tty_read+0x127/0x160
[<c0156b4d>] vfs_read+0xed/0x160
[<c0156e22>] sys_read+0x42/0x70
[<c02ae12b>] syscall_call+0x7/0xb
drivers/usb/core/usb.c: deregistering driver usbmouse
drivers/usb/core/usb.c: deregistering driver hiddev
drivers/usb/core/usb.c: deregistering driver hid
uhci_hcd 0000:00:1d.1: port 1 portsc 008a
hub 2-0:1.0: port 1, status 100, change 3, 12 Mb/s
usb 2-1: USB disconnect, address 2
usb 2-1: usb_disable_device nuking all URBs
usb 2-1: unregistering interface 2-1:1.0
drivers/usb/core/usb.c: usb_hotplug
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
SysRq : Show State
sibling
task PC pid father child younger older
init S C02FB82C 0 1 0 2 (NOTLB)
eff4eeb4 00000082 00000001 c02fb82c 00000001 c013e384 c02fb5e4 00000000
00000000 00000000 eff4eec8 00005fa3 c1fc1008 00000019 c162b820 fffe2b50
eff4eec8 0000000b 00000000 c01263d3 eff4eec8 fffe2b50 c016a44c ee958ec8
Call Trace:
[<c013e384>] __alloc_pages+0xb4/0x330
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c016a44c>] __pollwait+0x8c/0xd0
[<c0126360>] process_timeout+0x0/0x10
[<c016a717>] do_select+0x187/0x2d0
[<c016a3c0>] __pollwait+0x0/0xd0
[<c016ab8b>] sys_select+0x2eb/0x500
[<c02ae12b>] syscall_call+0x7/0xb
ksoftirqd/0 S B3F73749 0 2 1 3 (L-TLB)
eff46fac 00000046 00000547 b3f73749 00000000 c162b294 efcb5160 c03890d0
0000000e ee92ed10 ee92ed30 00000856 d71be627 00000017 c162b290 eff46000
eff46000 00000000 c0121f60 c012200f c162b0e0 00000013 eff46000 eff4ef78
Call Trace:
[<c0121f60>] ksoftirqd+0x0/0xd0
[<c012200f>] ksoftirqd+0xaf/0xd0
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
events/0 S C038E680 0 3 1 4 7 2 (L-TLB)
eff3bf44 00000046 00000246 c038e680 c039a5d8 00000000 c032f000 eff3b000
00000092 c032f004 eff3bf44 00000048 c5e24626 0000001a c162ad00 c032f000
eff3e4d0 eff3b000 eff3bf94 c012dbd5 00000000 eff3bf74 00000000 eff3e4d8
Call Trace:
[<c012dbd5>] worker_thread+0x265/0x280
[<c021ed50>] console_callback+0x0/0xe0
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kblockd/0 S EFD22080 0 4 3 5 (L-TLB)
efd86f44 00000046 0000000e efd22080 c022d738 efd86000 c17091c0 efd86000
00000092 c1709268 efd86f44 000008c7 d2919e3c 00000019 c162a770 c1709264
efee6650 efd86000 efd86f94 c012dbd5 efd30000 efd86f74 00000000 efee6658
Call Trace:
[<c022d738>] as_next_request+0x38/0x50
[<c012dbd5>] worker_thread+0x265/0x280
[<c022e3a0>] as_work_handler+0x0/0x70
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
pdflush S C6A84D47 0 5 3 6 4 (L-TLB)
efd7df80 00000046 c162ab50 c6a84d47 00000000 00000000 00000000 c6a84d47
00000000 c162ab50 c162ab70 00000415 c6a85109 00000000 c162a1e0 efd7d000
efd7dfb0 efd7d000 efd7dfa4 c01400d7 c162ab50 efd7d000 eff4ef78 00000000
Call Trace:
[<c01400d7>] __pdflush+0x87/0x1e0
[<c0140230>] pdflush+0x0/0x20
[<c014023f>] pdflush+0xf/0x20
[<c0140230>] pdflush+0x0/0x20
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
pdflush S 00000000 0 6 3 8 5 (L-TLB)
efd7bf80 00000046 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00003238 566e7f76 0000001a efd57860 efd7b000
efd7bfb0 efd7b000 efd7bfa4 c01400d7 00000000 efd7b000 eff4ef78 00000000
Call Trace:
[<c01400d7>] __pdflush+0x87/0x1e0
[<c0140230>] pdflush+0x0/0x20
[<c014023f>] pdflush+0xf/0x20
[<c0140230>] pdflush+0x0/0x20
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
aio/0 S EFD79AC0 0 8 3 6 (L-TLB)
efd78f44 00000046 00000000 efd79ac0 efd78f0c efd78f0c efd7b094 efd78000
efd78000 efd56600 efd56620 00000fed a729f36e 00000001 efd56d40 efd78000
efeef0d0 efd78000 efd78f94 c012dbd5 00000011 efd78f74 00000000 00000096
Call Trace:
[<c012dbd5>] worker_thread+0x265/0x280
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c012d970>] worker_thread+0x0/0x280
[<c013127a>] kthread+0xaa/0xb0
[<c01311d0>] kthread+0x0/0xb0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kswapd0 S C038F6E0 0 7 1 9 3 (L-TLB)
efd7aec8 00000046 c02fa778 c038f6e0 efd7a000 c011f198 c02fa778 c02f7c78
00000008 c162b670 c162b690 00001503 c6a93372 00000000 efd572d0 efd7a000
c02fb87c efd7aee0 efd7afc0 c0145a0b c02c00c6 00000000 efd7aee0 00000000
Call Trace:
[<c011f198>] reparent_to_init+0xf8/0x180
[<c0145a0b>] kswapd+0xeb/0x130
[<c0119b8c>] schedule+0x5c/0x5e0
[<c011a13a>] preempt_schedule+0x2a/0x50
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c0145920>] kswapd+0x0/0x130
[<c01072ad>] kernel_thread_helper+0x5/0x18
kpnpbiosd S 0000EFD7 0 9 1 10 7 (L-TLB)
efd70f9c 00000046 00000000 0000efd7 00000000 00a80000 0f7000a0 ffffffff
efd70f78 00000000 efd70fb0 00003665 98ba2fe0 0000001a efd567b0 fffe2fa4
efd70fb0 00000000 00000000 c01263d3 efd70fb0 fffe2fa4 ffff007b c038f000
Call Trace:
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c0126360>] process_timeout+0x0/0x10
[<c0207289>] pnp_dock_thread+0x59/0xe0
[<c0207230>] pnp_dock_thread+0x0/0xe0
[<c01072ad>] kernel_thread_helper+0x5/0x18
kseriod S C038F6E0 0 10 1 12 9 (L-TLB)
efd0efb0 00000046 c02fa778 c038f6e0 efd0e000 c011f198 c02fa778 c02f7c78
00000008 efd0e000 fffff000 00000c33 ab5fb82c 00000001 efd56220 efd0e000
fffff000 efd0efc0 efd0e000 c024efe5 0000000f c02ae00e 00000000 efd56070
Call Trace:
[<c011f198>] reparent_to_init+0xf8/0x180
[<c024efe5>] serio_thread+0x125/0x150
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<c024eec0>] serio_thread+0x0/0x150
[<c01072ad>] kernel_thread_helper+0x5/0x18
kjournald S C011A1BA 0 12 1 194 10 (L-TLB)
efcfbf64 00000046 efcfbf44 c011a1ba ef8b31a0 00000003 00000000 efcfb000
00000292 ef8b31a0 ef8b31c0 000005f0 eb7ff920 00000019 efcb5310 efcfb000
00000000 00000001 efd1d780 c01aec86 efd1d780 00000005 efd1d7c4 efd1d7d4
Call Trace:
[<c011a1ba>] __wake_up_common+0x3a/0x70
[<c01aec86>] kjournald+0x226/0x250
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c011ba10>] autoremove_wake_function+0x0/0x50
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c01aea40>] commit_timeout+0x0/0x10
[<c01aea60>] kjournald+0x0/0x250
[<c01072ad>] kernel_thread_helper+0x5/0x18
bootlogd S 00000000 0 194 1 839 12 (NOTLB)
ee958eb4 00000086 c0143ba6 00000000 ef8b31a0 00000010 00000000 000000d0
00000000 00000000 ee958ec8 000000ef ac17c996 0000001a ef8b3350 fffe2b0d
ee958ec8 00000005 00000000 c01263d3 ee958ec8 fffe2b0d ef95c91c c038efe0
Call Trace:
[<c0143ba6>] pagevec_lookup_tag+0x36/0x40
[<c01263d3>] schedule_timeout+0x63/0xc0
[<c0126360>] process_timeout+0x0/0x10
[<c016a717>] do_select+0x187/0x2d0
[<c016a3c0>] __pollwait+0x0/0xd0
[<c016ab8b>] sys_select+0x2eb/0x500
[<c02ae12b>] syscall_call+0x7/0xb
khubd D EF3E2080 0 839 1 1609 194 (L-TLB)
ef4f2e74 00000046 ee720700 ef3e2080 ee785080 c017790e ee785080 4060ad0d
033a6088 ee785080 ef3e2080 00004784 1f057136 00000019 ee92f9e0 ef4f2ef8
ef4f2000 ef4f2000 ef4f2ec8 c011a458 00000000 ee92f830 c011a160 00000000
Call Trace:
[<c017790e>] simple_unlink+0x4e/0x60
[<c011a458>] wait_for_completion+0x78/0xf0
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c0221070>] device_del+0x70/0xa0
[<f09a6018>] usb_disable_device+0xf8/0x150 [usbcore]
[<c011e230>] printk+0x130/0x190
[<f099fdf4>] usb_disconnect+0xa4/0x140 [usbcore]
[<f09a24cf>] hub_port_connect_change+0x2cf/0x2e0 [usbcore]
[<f09a2884>] hub_events+0x3a4/0x470 [usbcore]
[<f09a2985>] hub_thread+0x35/0x110 [usbcore]
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f09a2950>] hub_thread+0x0/0x110 [usbcore]
[<c01072ad>] kernel_thread_helper+0x5/0x18
pccardd S EF1C3DC0 0 1609 1 1615 839 (L-TLB)
ef4dbf88 00000046 fffbd0fb ef1c3dc0 00100100 00200200 fffbd0fb 4b87ad6e
c0126360 ef47d9f0 ef47da10 00000c52 b945edf1 00000005 eeae42e0 00000000
ef1c3d88 ef4db000 ef1c3c2c f1a92be5 ef1c3c2c ef1c3c30 eea9fdc0 ef1c3da8
Call Trace:
[<c0126360>] process_timeout+0x0/0x10
[<f1a92be5>] pccardd+0x1c5/0x240 [pcmcia_core]
[<c011a160>] default_wake_function+0x0/0x20
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f1a92a20>] pccardd+0x0/0x240 [pcmcia_core]
[<c01072ad>] kernel_thread_helper+0x5/0x18
pccardd S EEABFDC0 0 1615 1 1811 1609 (L-TLB)
ef4e0f88 00000046 fffbd153 eeabfdc0 00100100 00200200 fffbd153 4b87ad6e
c0126360 efcb4640 efcb4660 000015b8 be84f74c 00000005 ee9c19a0 00000000
eeabfd88 ef4e0000 eeabfc2c f1a92be5 eeabfc2c eeabfc30 c010ae58 eeabfda8
Call Trace:
[<c0126360>] process_timeout+0x0/0x10
[<f1a92be5>] pccardd+0x1c5/0x240 [pcmcia_core]
[<c010ae58>] do_IRQ+0x158/0x1b0
[<c011a160>] default_wake_function+0x0/0x20
[<c02ae00e>] ret_from_fork+0x6/0x14
[<c011a160>] default_wake_function+0x0/0x20
[<f1a92a20>] pccardd+0x0/0x240 [pcmcia_core]
[<c01072ad>] kernel_thread_helper+0x5/0x18
init S EF800DE0 0 1811 1 1812 1615 (NOTLB)
ef66af3c 00000086 ef800dc0 ef800de0 ef6d4b80 ef6bccd0 c011821e ef800dc0
ef6d4b80 c162b670 c162b690 00004137 784dd2b4 00000006 ef6bce80 fffffe00
ef66a000 00000001 ef6bcd68 c0120b54 00000714 00000000 ef62b830 bffff988
Call Trace:
[<c011821e>] do_page_fault+0x32e/0x52b
[<c0120b54>] sys_wait4+0x1b4/0x290
[<c011a160>] default_wake_function+0x0/0x20
[<c0119e7c>] schedule+0x34c/0x5e0
[<c011a160>] default_wake_function+0x0/0x20
[<c0120c55>] sys_waitpid+0x25/0x29
[<c02ae12b>] syscall_call+0x7/0xb
bash S EB457DD5 0 1812 1811 (NOTLB)
ef4eee80 00000086 ef8b31a0 eb457dd5 00000019 bffff788 ef4eee58 eb457dd5
00000019 ef8b31a0 ef8b31c0 00004014 eb64975a 00000019 ef62b9e0 ef2d05c0
7fffffff ef4ee000 00000000 c0126425 ef49591c 00000000 00000000 ef62b830
Call Trace:
[<c0126425>] schedule_timeout+0xb5/0xc0
[<c011a160>] default_wake_function+0x0/0x20
[<c0139f95>] unlock_page+0x15/0x60
[<c0212d89>] read_chan+0x6d9/0x870
[<c0213649>] change_termios+0x1b9/0x1f0
[<c011a160>] default_wake_function+0x0/0x20
[<c011a160>] default_wake_function+0x0/0x20
[<c02126b0>] read_chan+0x0/0x870
[<c020d557>] tty_read+0x127/0x160
[<c0156b4d>] vfs_read+0xed/0x160
[<c0156e22>] sys_read+0x42/0x70
[<c02ae12b>] syscall_call+0x7/0xb
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
uhci_hcd 0000:00:1d.1: suspend_hc
uhci_hcd 0000:00:1d.1: wakeup_hc
