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From: Michal Hocko <mhocko@suse.cz>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>, linux-wireless@vger.kernel.org
Subject: iwl3945 didn't survive after s2ram failure
Date: Tue, 27 Dec 2011 11:53:40 +0100	[thread overview]
Message-ID: <20111227105340.GD5344@tiehlicka.suse.cz> (raw)

Hi,
my laptop died (due to drained batteries) while it was suspended to
RAM and the wireless didn't get back to life after I booted again.
Dmesg says:
cfg80211: Calling CRDA to update world regulatory domain
iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s
iwl3945: Copyright(c) 2003-2011 Intel Corporation
iwl3945 0000:05:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
iwl3945 0000:05:00.0: setting latency timer to 64
iwl3945 0000:05:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0xFFFFFFFF
iwl3945 0000:05:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0xFFFFFFFF
iwl3945 0000:05:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0xFFFFFFFF
iwl3945 0000:05:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0xFFFFFFFF
iwl3945 0000:05:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0xFFFFFFFF
iwl3945 0000:05:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0xFFFFFFFF
iwl3945 0000:05:00.0: bad EEPROM signature,EEPROM_GP=0x00000007
iwl3945 0000:05:00.0: EEPROM not found, EEPROM_GP=0xffffffff
iwl3945 0000:05:00.0: Unable to init EEPROM
iwl3945 0000:05:00.0: PCI INT A disabled
iwl3945: probe of 0000:05:00.0 failed with error -2

Is there anything I can do to resurrect it?

Thanks a lot
-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic

             reply	other threads:[~2011-12-27 10:53 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-27 10:53 Michal Hocko [this message]
2012-01-03 10:34 ` iwl3945 didn't survive after s2ram failure Stanislaw Gruszka
2012-01-03 12:23   ` Stanislaw Gruszka
2012-01-03 13:07     ` Michal Hocko
2012-01-05 11:26       ` Stanislaw Gruszka
2012-01-05 12:20         ` Michal Hocko
2012-01-03 13:03   ` Michal Hocko
2012-01-05 11:07     ` Stanislaw Gruszka
2012-01-05 14:19       ` Michal Hocko
2012-01-05 14:34         ` Michal Hocko
2012-01-05 15:00         ` Stanislaw Gruszka
2012-01-05 16:25           ` Michal Hocko
2012-01-05 19:44         ` Yinghai Lu
2012-01-06  8:49           ` Michal Hocko

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