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From: Arkadiusz Miskiewicz <arekm@maven.pl>
To: linux-kernel@vger.kernel.org
Subject: resume from ram hangs on 2.6.26+ kernels on thinkpad z60m
Date: Wed, 20 Aug 2008 16:02:26 +0200	[thread overview]
Message-ID: <200808201602.26848.arekm@maven.pl> (raw)


I'm seeing problems with resume (using s2ram) on thinkpad z60m notebook with 
very fresh git kernel (built yesterday). It looks like this - I get screen 
resumed with X window running on it, I see mouse pointer but pointer doesn't 
react to movement and sysrq keys also don't respond (tried to 
umount+sync+reboot via sysrq).

The hangs doesn't always happen but it happens quite often (often enough to 
get kmail trashed several times).

The problem is also happening on 2.6.26 kernels (I wasn't testing .26 too 
much).

Now I'm back on 2.6.25 where the problem doesn't occur.

I didn't see any reports related  to that on lkml which is bad thing 8)

Any ideas?

linux git config
http://carme.pld-linux.org/~arekm/suspend-config-problematic

2.6.25.15 config:
http://carme.pld-linux.org/~arekm/suspend-config-working

-- 
Arkadiusz Miśkiewicz        PLD/Linux Team
arekm / maven.pl            http://ftp.pld-linux.org/

             reply	other threads:[~2008-08-20 14:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-20 14:02 Arkadiusz Miskiewicz [this message]
2008-08-21 12:43 ` resume from ram hangs on 2.6.26+ kernels on thinkpad z60m Rafael J. Wysocki
2008-08-24 14:31   ` Arkadiusz Miskiewicz
2008-08-28 18:45     ` Arkadiusz Miskiewicz
2008-08-28 19:22       ` Rafael J. Wysocki

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