Re: Problem - disabling IRQ #20 and others

From: Andev Debi
Date: Wed Aug 01 2007 - 12:01:28 EST

On 8/1/07, debian developer <debiandev@xxxxxxxxx> wrote:
> On 8/1/07, Andev Debi <andev.debi@xxxxxxxxx> wrote:
> > Hello,
> > Im getting the following error while booting the kernel 2.6.22.1-cfs
> >
> > Aug 1 09:14:09 localhost kernel: [ 30.272161] EXT3 FS on hda8, internal
> > journal
> > Aug 1 09:14:09 localhost kernel: [ 33.572083] device-mapper: ioctl:
> > 4.11.0-ioctl (2006-10-12) initialised: dm-devel@xxxxxxxxxx
> > Aug 1 09:14:09 localhost kernel: [ 35.965198] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.965278] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.966396] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.966465] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.967555] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.967625] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.968693] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.968762] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.969822] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.969906] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.970980] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.971049] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.972166] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.972235] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.973365] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.973435] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.974552] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.974622] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.975480] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.975548] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.975872] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.975954] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.977964] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.978034] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.978552] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.978620] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.978901] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.978967] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.981040] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.981109] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.981433] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.981499] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.981764] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.981831] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.984417] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.984486] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.985575] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.985644] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.986116] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.986183] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.986475] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.986542] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.986814] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.986885] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.989342] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.989412] device-mapper: ioctl: error
> > adding target to table
> > Aug 1 09:14:09 localhost kernel: [ 35.989692] device-mapper: table:
> > 253:0: linear: dm-linear: Device lookup failed
> > Aug 1 09:14:09 localhost kernel: [ 35.989758] device-mapper: ioctl: error
> > adding target to table
> > .......................
> > .......................
> > Aug 1 09:14:17 localhost kernel: [ 63.106550] irq 20: nobody cared (try
> > booting with the "irqpoll" option)
> > Aug 1 09:14:17 localhost kernel: [ 63.106574] [__report_bad_irq+36/128]
> > __report_bad_irq+0x24/0x80
> > Aug 1 09:14:17 localhost kernel: [ 63.106596] [note_interrupt+485/560]
> > note_interrupt+0x1e5/0x230
> > Aug 1 09:14:17 localhost kernel: [ 63.106619] [handle_IRQ_event+37/80]
> > handle_IRQ_event+0x25/0x50
> > Aug 1 09:14:17 localhost kernel: [ 63.106634]
> > [handle_fasteoi_irq+141/160] handle_fasteoi_irq+0x8d/0xa0
> > Aug 1 09:14:17 localhost kernel: [ 63.106643] [do_IRQ+62/128]
> > do_IRQ+0x3e/0x80
> > Aug 1 09:14:17 localhost kernel: [ 63.106665] [common_interrupt+35/40]
> > common_interrupt+0x23/0x28
> > Aug 1 09:14:17 localhost kernel: [ 63.106674] [default_idle+0/64]
> > default_idle+0x0/0x40
> > Aug 1 09:14:17 localhost kernel: [ 63.106696] [default_idle+42/64]
> > default_idle+0x2a/0x40
> > Aug 1 09:14:17 localhost kernel: [ 63.106704] [cpu_idle+72/112]
> > cpu_idle+0x48/0x70
> > Aug 1 09:14:17 localhost kernel: [ 63.106707] [start_kernel+559/704]
> > start_kernel+0x22f/0x2c0
> > Aug 1 09:14:17 localhost kernel: [ 63.106715] [unknown_bootoption+0/592]
> > unknown_bootoption+0x0/0x250
> > Aug 1 09:14:17 localhost kernel: [ 63.106735] =======================
> > Aug 1 09:14:17 localhost kernel: [ 63.106736] handlers:
> > Aug 1 09:14:17 localhost kernel: [ 63.106738] [<dcc13080>]
> > (via_driver_irq_handler+0x0/0x1b0 [via])
> > Aug 1 09:14:17 localhost kernel: [ 63.106747] Disabling IRQ #20
> >
>
> Are there any non-working devices on your system?
>
> > Later I repeated the booting with "irqpoll" option, then it was showing both
> > the above errors and another error as
>

none that im aware of...

thanks.
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