From: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
To: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: "Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com>,
Jesper Juhl <jesper.juhl@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: How to go about debuging a system lockup?
Date: Fri, 17 Nov 2006 17:44:03 -0500 [thread overview]
Message-ID: <20061117224403.GE8238@csclub.uwaterloo.ca> (raw)
In-Reply-To: <20061117142928.GT8236@csclub.uwaterloo.ca>
On Fri, Nov 17, 2006 at 09:29:28AM -0500, Lennart Sorensen wrote:
> Wow, that looks really neat. I will have to go read up on that tool.
OK, I have now tried connecting with firescope to just follow the dmesg
buffer across firewire. Works great, until the system hangs, then
firescope reports that it couldn't perform the read. I wonder what part
of the system has to lock up for the firewire card to no longer be able
to read memory on the system.
--
Len Sorensen
next prev parent reply other threads:[~2006-11-17 22:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-16 22:01 How to go about debuging a system lockup? Protasevich, Natalie
2006-11-16 22:37 ` Lennart Sorensen
2006-11-17 13:43 ` Stefan Richter
2006-11-17 14:29 ` Lennart Sorensen
2006-11-17 22:44 ` Lennart Sorensen [this message]
2006-11-17 23:09 ` Stefan Richter
2006-11-20 15:20 ` Lennart Sorensen
-- strict thread matches above, loose matches on Subject: below --
2006-11-16 15:34 Lennart Sorensen
2006-11-16 20:49 ` Jesper Juhl
2006-11-16 21:21 ` Lennart Sorensen
2006-11-16 21:30 ` Jesper Juhl
2006-11-18 1:14 ` Krzysztof Halasa
2006-11-21 4:17 ` Keith Owens
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