From: Peter Clifton <pcjc2@cam.ac.uk>
To: Luming Yu <luming.yu@gmail.com>
Cc: linux-acpi@vger.kernel.org
Subject: Re: HP Compaq nc6320 - Booting on battery power causes softlock
Date: Sat, 03 Feb 2007 15:10:46 +0000 [thread overview]
Message-ID: <1170515446.6252.16.camel@localhost> (raw)
In-Reply-To: <1170514965.6252.13.camel@localhost>
On Sat, 2007-02-03 at 15:02 +0000, Peter Clifton wrote:
> [ loading ipw3945 module via modprobe ]
> ...
> [ Detects ]
> [ Prints module copyright ]
> ACPI: PCI Interrupt 0000:08:00.00[A] -> GSI16 (level,low) -> IRQ 169
> ipw3945: Detected .... 3945ABG ....
> BUG: Soft lockup ... CPU#0
>
> <c01481cf> softlockup_tick+0x9f/0xf0 <c012bee1> update_process_times
> +0x31/0x80
>
> <c0114d13> smp_apic_timer_interrupt+0x53/0x60 <c010413c>
> apic_timer_interrupt+0x1c/0x30
>
> <f8a240f7> ipw_bg_alive_start+0x67/0xa0 [ipw3945] <c0132702>
> run_workqueue+0x72/0xf0
>
> <f8a24090> ipw_bg_alive_start+0x0/0xa0 [ipw3945] <c01331d0>
> worker_thread+0x0/0x140
>
> <c0135f8b> kthread+0xab/0xe0 <c0135ee0> ktherad+0x0/0e0
>
> <c0101005> kernel_thread_helper+0x5/0x10
>
>
> Hope that helps cast some light on the problem..
Never-mind.. looks like it has been discovered elsewhere..
http://bughost.org/bugzilla/show_bug.cgi?id=1096
I'm not sure why it only happens on battery though.
Thanks for your help.
Peter Clifton
prev parent reply other threads:[~2007-02-03 15:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-17 2:56 HP Compaq nc6320 - Booting on battery power causes softlock Peter Clifton
2007-01-17 3:04 ` Luming Yu
2007-01-17 3:15 ` Len Brown
2007-01-17 14:21 ` Peter Clifton
2007-01-17 15:52 ` Peter Clifton
2007-02-03 15:02 ` Peter Clifton
2007-02-03 15:10 ` Peter Clifton [this message]
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