From: Larry Finger <Larry.Finger@lwfinger.net>
To: linux-wireless@vger.kernel.org
Subject: Re: rtl8192ce kernel panics since 3.17(?)
Date: Thu, 12 Feb 2015 16:51:12 -0600 [thread overview]
Message-ID: <54DD2E60.50509@lwfinger.net> (raw)
In-Reply-To: <20150212215457.GA23894@leeloo.kyriasis.com>
On 02/12/2015 03:54 PM, Johannes Löthberg wrote:
> On 12/02, Larry Finger wrote:
>> OK, that makes more sense than your original report of problems starting with
>> 3.16 or 3.17. That bug was fixed in 3.18.4.
>>
>
> Well, I'm rather sure that I had some panics in 3.17 due to it, but I have no
> photographic evidence anymore alas. And d'oh, should have tried a newer kernel
> before sending it in, was meaning to report it for a while but never ended up
> to, sorry.
>
> Any idea about the third kernel panic photo?
Trying to trace it back on my kernel leads to a nonsense location. If it happens
again, capture the trace as you did, then find the location in one of the rtl*
routines that crashed. In the picture you sent, that is
"_rtl_pci_interrupt+0x3d0" and that is in rtl_pci. To find the code section that
crashed, start in the kernel source directory and do the following:
gdb drivers/net/wireless/rtlwifi/rtl_pci.ko
l *_rtl_pci_interrupt+0x3d0
quit
Adjust the driver and location to match the new crash. Send me the output of the
"l" command.
Larry
prev parent reply other threads:[~2015-02-12 22:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-12 12:10 rtl8192ce kernel panics since 3.17(?) Johannes Löthberg
2015-02-12 16:38 ` Larry Finger
2015-02-12 17:27 ` Johannes Löthberg
2015-02-12 18:55 ` Larry Finger
2015-02-12 21:54 ` Johannes Löthberg
2015-02-12 22:51 ` Larry Finger [this message]
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