[cc'ing linux-ide]
Rúben Fonseca wrote:
> On Fri, 13 Jul 2007, Tejun Heo wrote:
>
>> Rúben Fonseca wrote:
>>> Hi to all!
>>>
>>> I'm on Debian Sid with kernel 2.6.21 and I still can't resume my laptop
>>> (Sony Vaio SZ2) from S3. Searched on the archive and it seems that SATA
>>> drives are getting problems when used via the "new" libata. When the
>>> laptop tries to resume, it can't access the hard drive anymore (the LED
>>> never blinks), the filesystem is mounted read-only and of course, the
>>> system hangs. I still can see a "Lost interrupt" apearing on my LCD when
>>> it is resuming. Sometimes it is IRQ 22, other times it is IRQ 23.
>>>
>>> Is this still a know problem? Does 2.6.22 solve this already? If you
>>> need more information about my environment, please ask :)
>> Actually, 'lost interrupt' is from the "old" IDE driver. Care to give a
>> shot at the new one?
>
> Sorry, it was my mistake. Here's more info about the problem.
> I had to copy "by hand" the trace, so I remove the hexadecimal parts
> (if you need them, please ask i Will try to copy them too). For now
> I just want to know if you can diagnose this problem, or need more info.
> So here's the interesting (I think) part of the log after resume:
>
> irq 23: nobody cared (try booting with the "irqpool" option)
> __report_bad_irq
> note_interrupt
> handle_IRQ_event
> handle_fasteoi_irq
> do_IRQ
> do_IRQ
> irq_exit
> smp_acpi_timer
> common_interrupt
> acpi_pm_read
> getnstimeofday
> ktime_get_ts
> ktime_egt
> tick_nohz_restart_sched_tick
> cpu_idle
> start_kernel
> unkown_bootoption
> =====
> handlers:
> (ata_interrupt [libata])
> (tifm_7xx1_isr [tifm_7xx1])
> Disabling IRQ #23
> (...)
> ATA: abnormal status 0x7F on port 0x000118cf
>
> And hard drive never cames up.. have to hard reboot the machine..
> Does it help?
Hmmm... That's 'nobody cared' during resume. Please post the result of
'lspci -nnvvv'.
--
tejun
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
