Re: ATA_FLUSHCACHE failing
From: Søren Schmidt (sos_at_DeepCore.dk)
Date: 05/06/04
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Date: Thu, 06 May 2004 08:42:41 +0200 To: Anthony Ginepro <anthony.ginepro@laposte.net>
Anthony Ginepro wrote:
>>Mark Santcroos wrote:
>>>>We should find out why it does not return, my guess is that
>>>>it doesn't interrupt and the timeout doesn't fire because we are on the
>>>>way down...
>>>
>>>Any hints where to start looking?
>>>
>>>I'll keep investigating myself too.
>>
>>Hmm, first you could enable the ATA request debug code in ata-all.h,
>>then set the ATA_R_DEBUG flag when the flush command is issued. That
>>should give an idea where it goes south...
> I tried what Mark suggested and finally kernel dumps work now.
> Here is my dmesg attached for more information.
Something popped into mind, the addump routine does a flush when its
done dumping, from the description so far its not clear to me if it
hangs *before* the dump starts or hangs when it about finished ?
-- -Søren _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
- Previous message: Michael Joyner: "linux-mozilla"
- In reply to: Anthony Ginepro: "Re: ATA_FLUSHCACHE failing"
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- Reply: Mark Santcroos: "Re: ATA_FLUSHCACHE failing"
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