On Wed, 2007-08-29 at 17:27 +0200, Michal Piotrowski wrote:
> Power management
>
> Subject : something broke resume from s2ram on mbp c1d (??? :))
> References : http://lkml.org/lkml/2007/8/28/67
> Last known good : 2.6.23-rc3
> Submitter : Soeren Sonnenburg <[email protected]>
> Caused-By : ?
> Handled-By : Rafael J. Wysocki <[email protected]>
> Status : unknown
> Subject : resume from ram much slower
> References : http://lkml.org/lkml/2007/8/10/275
> Last known good : 2.6.23-rc1 ?
> Submitter : Arkadiusz Miskiewicz <[email protected]>
> Caused-By : ?
> Handled-By : Rafael J. Wysocki <[email protected]>
> Status : problem is being debugged
I am not sure whether the problem I am having is not the very same as
the one Arkadiusz is seeing. At least I've found resume from s2ram to be
working a couple of times. Only sometimes it took long to resume, that
is >30 seconds (around 5 - which I already consider long - is normal).
anyway this this is with the closed source fglrx kernel module, as
without the machine freezes when X is running on resume...
well and fglrx seems to cause this ...
BUG: scheduling while atomic: Xorg/0x00000002/3408
[<c03c39a2>] schedule+0x5d2/0x6d0
[<c0127038>] __wake_up+0x38/0x50
[<f8c2df71>] irqmgr_wrap_shutdown+0xe1/0x150 [fglrx]
[<f8c1b42f>] firegl_release_helper+0x55f/0x7d0 [fglrx]
[<f8c1ed8b>] firegl_takedown+0x5b/0xc40 [fglrx]
[<f8c1e41f>] firegl_release+0x12f/0x190 [fglrx]
[<f8c126ff>] ip_firegl_release+0xf/0x20 [fglrx]
[<c017a451>] __fput+0x91/0x160
[<c01776f9>] filp_close+0x49/0x80
[<c012f56c>] put_files_struct+0x9c/0xc0
[<c013080e>] do_exit+0x12e/0x7c0
[<f8c6dd09>] IRQMGR_WorkerThreadRoutine+0x29/0x30 [fglrx]
[<f8c0fb90>] kasThreadRoutineHelper+0x0/0x20 [fglrx]
[<f8c0fb90>] kasThreadRoutineHelper+0x0/0x20 [fglrx]
[<f8c2dd1e>] IRQMGR_CallbackWrapper+0xe/0x20 [fglrx]
[<f8c0fb90>] kasThreadRoutineHelper+0x0/0x20 [fglrx]
[<c0104f85>] kernel_thread_helper+0xd/0x18
well...
Soeren
--
Sometimes, there's a moment as you're waking, when you become aware of
the real world around you, but you're still dreaming.
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