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From: Tejun Heo <tj@kernel.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Tony Vroon <tony@linx.net>,
	linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
	"Langsdorf, Mark" <mark.langsdorf@amd.com>
Subject: Re: 2.6.31-07068-g43c1266 Early boot exception
Date: Thu, 24 Sep 2009 08:25:53 +0900	[thread overview]
Message-ID: <4ABAAE81.3010104@kernel.org> (raw)
In-Reply-To: <4ABA42D4.9070308@zytor.com>

H. Peter Anvin wrote:
> Tejun Heo wrote:
>> Tony Vroon wrote:
>>> On Wed, 2009-09-23 at 14:52 +0900, Tejun Heo wrote:
>>>> Can you please do l on the above rip - ffffffff81598250?
>>> I was unable to:
>>> (gdb) l *ffffffff81598250
>>> No symbol "ffffffff81598250" in current context.
>>
>> Ah... you should have done l *0xffffffff81598250.
>>
> 
> A better way to do this is:
> 
> addr2line -e vmlinux 0xffffffff81598250
> 
> No need to involve gdb.

Neat.  I usually keep gdb open as a calculator w/ C syntax, so I've
never looked for other stuff but this is much better for bug
reporters.  Thanks.

-- 
tejun

  reply	other threads:[~2009-09-23 23:26 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-21 19:14 2.6.31-07068-g43c1266 Early boot exception Tony Vroon
2009-09-21 19:26 ` H. Peter Anvin
2009-09-21 19:35   ` Tony Vroon
2009-09-21 19:36     ` Ingo Molnar
2009-09-21 21:13     ` H. Peter Anvin
2009-09-21 20:47   ` Tony Vroon
2009-09-22  9:08     ` Tejun Heo
2009-09-22  9:23       ` Arjan van de Ven
2009-09-22 11:40         ` Tejun Heo
2009-09-22 19:36       ` Tony Vroon
2009-09-23  5:52         ` Tejun Heo
2009-09-23  9:19           ` Tony Vroon
2009-09-23  9:23             ` Tejun Heo
2009-09-23 15:46               ` H. Peter Anvin
2009-09-23 23:25                 ` Tejun Heo [this message]
2009-09-24  0:05         ` Tejun Heo
2009-09-21 19:53 ` 2.6.31-0.1-default-07068-g43c1266 lockdep warning and scheduling while atomic BUG Henk Martijn
2009-09-21 20:04   ` Oliver Neukum
2009-09-21 20:17     ` Henk Martijn

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