From: Drew Raines <aaraines@gmail.com>
To: linux-wireless@vger.kernel.org
Subject: Re: drivers/net/wireless/iwlwifi/dvm/tx.c and arch/x86/kernel/apic/ipi.c: Kernel trace when roaming between different Access Points with the same ESSID
Date: Thu, 28 Feb 2013 10:10:15 -0600 [thread overview]
Message-ID: <874ngwfmhk.fsf@mid.raines.me> (raw)
In-Reply-To: 87bob8cpls.fsf@mid.raines.me
Drew Raines wrote:
> As I was messing around with downgrading my kernel package (where'd
> 3.5-trunk go??) it occurred to me that I hadn't yet tried a more
> recent version of firmware-iwlwifi. I had been on 0.36+wheezy.1.
> After installing 0.37 from experimental, this issue seems to have
> disappeared.
Apparently after a few hibernations and suspends the issue
resurfaces. I move access points and my connection stop functioning
and eventually get this log message:
Feb 28 09:51:26 beta kernel: [105937.778241] iwlwifi 0000:03:00.0: fail to flush all tx fifo queues
The only fix is a reset of the hardware radio switch on the side of
the laptop.
What can I do to diagnose further?
-Drew
prev parent reply other threads:[~2013-02-28 16:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-29 21:09 drivers/net/wireless/iwlwifi/dvm/tx.c and arch/x86/kernel/apic/ipi.c: Kernel trace when roaming between different Access Points with the same ESSID Richard Hartmann
2013-02-09 19:57 ` Richard Hartmann
2013-02-25 16:01 ` Drew Raines
2013-02-25 16:42 ` Drew Raines
2013-02-28 16:10 ` Drew Raines [this message]
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