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Message-ID: <c4e36d110901220714j524343c5k2673d5626aef2460@mail.gmail.com>
Date: Thu, 22 Jan 2009 16:14:42 +0100
From: Zdenek Kabelac <zdenek.kabelac@...il.com>
To: Ingo Molnar <mingo@...e.hu>
Cc: Johannes Berg <johannes@...solutions.net>,
"Rafael J. Wysocki" <rjw@...k.pl>,
Dmitry Adamushko <dmitry.adamushko@...il.com>,
Maciej Rutecki <maciej.rutecki@...il.com>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Henrique de Moraes Holschuh <hmh@....eng.br>,
dbrownell@...rs.sourceforge.net
Subject: Re: 2.6.29-rc1 does not resume on Lenove T61
2009/1/20 Ingo Molnar <mingo@...e.hu>:
>
> (Cc:-ed Johannes Berg)
>
> * Zdenek Kabelac <zdenek.kabelac@...il.com> wrote:
>
>> With network enabled - the error is back - thus it might be a bug in
>> ieee80211 stack ??
>
> yes, the crash implicates the ieee80211 stack [ieee80211_stop() in
> net/mac80211/iface.c]:
>
>> general protection fault: 0000 [#1] SMP
>> RIP: 0010:[<ffffffff8053ce01>] [<ffffffff8053ce01>] wait_for_common+0x131/0x190
>> Process NetworkManager (pid: 2265, threadinfo ffff88006b508000, task
>> Call Trace:
>> [<ffffffff8025a735>] synchronize_rcu+0x35/0x40
>> [<ffffffff8025a620>] ? wakeme_after_rcu+0x0/0x10
>> [<ffffffff8053ce3f>] ? wait_for_common+0x16f/0x190
>> [<ffffffff8024b424>] ? local_bh_enable+0xa4/0x110
>> [<ffffffff804c8ce1>] ? dev_deactivate+0x151/0x1d0
>> [<ffffffff804b750d>] ? dev_close+0x6d/0xd0
>> [<ffffffffa016b042>] ? ieee80211_stop+0x562/0x570 [mac80211]
>> [<ffffffffa016ab59>] ? ieee80211_stop+0x79/0x570 [mac80211]
Any progress with this problem ?
Btw - I've tried your branch tip-latest
(52a4061e1d88ad242c8022f68df3686c3bc05159)
- and this branch now resets my machine during resume. (it suspends -
auto-wake-up and reboots)
- so it this branch actually suggested to be used/tested ?
Zdenek
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