From: Knut Neumann <knut.neumann-4bfl1RV3iZDOEhgYWvzSCYQuADTiUCJX@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: S3 suspend no longer works with 2.6.0-test3
Date: Sun, 10 Aug 2003 22:58:08 +0200 [thread overview]
Message-ID: <1060549076.742.19.camel@localhost> (raw)
Hi,
the system is Sony Vaio Z600TEK. Since 2.6.0-test3 the kernel locks when
suspending to S3 via echo 3 > /proc/acpi/sleep. Console then shows:
hda: start_power_step (Step: 0)
hda: start_power_step (Step: 1)
hda: complete_power_step (step: 1, stat: 50, err: 0)
hda: completing PM request, suspend
Thats it. I put a dump_stack () into ide_complete_pm_request and got the
following:
[<c02762d9>] ide_complete_pm_request +0x39/0x240
[<c027dd0c>] task_no_data_intr +0xac/0xc0
[<c0278643>] ide_intr 0x2c3/0x5d0
[<c011321c>] timer_interrupt +0x8c/0x260
[<c0131126>] update_process_times +0x46/0x50
[<c027dc60>] task_no_data_intr +0x0/0xc0
[<c010cbcb>] handle_IRQ_even +0x3b/0x70
[<c010d1e0>] do_IRQ +0x140/0x3a0
With some printks I found that it does return from the first three, but
I could not trace it further. Especially I can not see it returning from
the second task_no_data_intr...but to be honest I have no further idea
where to look at.
Can anyone else observe this?
-Knut
--
Knut Neumann <knut.neumann-4bfl1RV3iZDOEhgYWvzSCYQuADTiUCJX@public.gmane.org>
Physikalische Grundpraktika - Heinrich-Heine Universitaet Duesseldorf
Raum 25.33.01.63 - Universitaetsstrasse 1 - D-40225 Duesseldorf
fon: +49-211-81-11314 fax: +49-211-81-13105
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next reply other threads:[~2003-08-10 20:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-10 20:58 Knut Neumann [this message]
[not found] ` <1060549076.742.19.camel-bi+AKbBUZKZeoWH0uzbU5w@public.gmane.org>
2003-08-10 22:07 ` S3 suspend no longer works with 2.6.0-test3 Felipe Alfaro Solana
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