problem s IRQ 11

[Martin Masin]

Dobre rano,

	posledni dobou se mi stava, ze mi na konzoli vyskoci hlaska 
Disabling IRQ #11. V /var/log/syslog se objevi nize uvedeny zapis a pote 
prestane fungovat USB, ktere je na IRQ 11. Co mi tim chce kernel rict? Je 
to HW problem a nebo je to v systemu? Da se IRQ 11 nejak znovu zpristupnit 
bez rebooto?
	System je Debian testing.
	Dekuji

						Martin Masin

Nov 24 12:13:05 pc206 kernel: irq 11: nobody cared!
Nov 24 12:13:05 pc206 kernel: Call Trace:
Nov 24 12:13:05 pc206 kernel:  [__report_bad_irq+42/144] 
__report_bad_irq+0x2a/0
x90
Nov 24 12:13:05 pc206 kernel:  [note_interrupt+112/176] 
note_interrupt+0x70/0xb0
Nov 24 12:13:05 pc206 kernel:  [do_IRQ+352/416] do_IRQ+0x160/0x1a0
Nov 24 12:13:05 pc206 kernel:  [common_interrupt+24/32] 
common_interrupt+0x18/0x
20
Nov 24 12:13:05 pc206 kernel:  [schedule+935/1808] schedule+0x3a7/0x710
Nov 24 12:13:05 pc206 kernel:  [schedule_timeout+108/192] 
schedule_timeout+0x6c/
0xc0
Nov 24 12:13:05 pc206 kernel:  [process_timeout+0/16] 
process_timeout+0x0/0x10
Nov 24 12:13:05 pc206 kernel:  [do_select+417/784] do_select+0x1a1/0x310
Nov 24 12:13:05 pc206 kernel:  [__pollwait+0/208] __pollwait+0x0/0xd0
Nov 24 12:13:05 pc206 kernel:  [sys_select+731/1248] 
sys_select+0x2db/0x4e0
Nov 24 12:13:05 pc206 kernel:  [vfs_write+263/352] vfs_write+0x107/0x160
Nov 24 12:13:05 pc206 kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
Nov 24 12:13:05 pc206 kernel:
Nov 24 12:13:05 pc206 kernel: handlers:
Nov 24 12:13:05 pc206 kernel: [__crc_sock_wmalloc+12955/250066] 
(usb_hcd_irq+0x0
/0x70 [usb
core])
Nov 24 12:13:05 pc206 kernel: [__crc_sock_wmalloc+12955/250066] 
(usb_hcd_irq+0x0
/0x70 [usb
core])
Nov 24 12:13:05 pc206 kernel: Disabling IRQ #11

-- 
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Mgr. Martin Masin Ph.D.         Phone  (420) 220 318 430
Institute of Physics AS CR      Fax    (420) 233 343 184
Cukrovarnicka 10                e-mail masin na fzu.cz
162 53 Prague, Czech Republic   WWW http://www.fzu.cz/~masin/masin.html
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