Re: 2.4.19-pre8-ac5 swsusp panic
fchabaud@free.fr
Tue, 28 May 2002 23:13:03 +0200 (CEST)
Le 27 Mai, Pavel Machek a écrit :
> Hi!
>
>> > I tried SysRq-D and finally got a kernel "panic: Request while ide driver
>> > is blocked?"
>> >
>> > Before that, I saw "waiting for tasks to stop... suspending kreiserfsd",
>> > nfsd exiting, "Freeing memory", "Syncing disks beofre copy", then some
>> > "Probem while suspending", then some "Resume" and finally the panic.
>> >
>> > It may be worth noting that one swap partition is on a SCSI drive, and
>> > that my IDE drives were in standby (not idle) mode, i. e. their spindle
>> > motors were stopped.
>> >
>>
>> AFAIK swap partition under SCSI is not supported for the moment.
>
> can you elaborate? swsusp ddoes not careif it is scsi on ide and I had it
> running on usb-storage device at one point.
> Pavel
>
Well we haven't the equivalent to ide_disk_(un)suspend. I agree that
this should be sufficient to make it work, but SCSI may be a little more
difficult to patch.
--
Florent Chabaud ___________________________________
SGDN/DCSSI/SDS/LTI | florent.chabaud@polytechnique.org
http://www.ssi.gouv.fr | http://fchabaud.free.fr
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