From: Jeff Dike <jdike@addtoit.com>
To: Antoine Martin <antoine@nagafix.co.uk>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] 2.6.21.5 crashes [was link failure, multiple definition of 'in6addr_any']
Date: Wed, 22 Aug 2007 14:59:52 -0400 [thread overview]
Message-ID: <20070822185952.GD11966@c2.user-mode-linux.org> (raw)
In-Reply-To: <46C31489.9040704@nagafix.co.uk>
On Wed, Aug 15, 2007 at 03:58:17PM +0100, Antoine Martin wrote:
> SysRq doesn't dump anything anymore (or did it ever? IIRC it did)
I was just looking at that. You need CONFIG_MAGIC_SYSRQ enabled,
which isn't by default for some reason. Then, there is a bug in
returning stuff to the mconsole client, which I have a patch for.
Then, there's a problem with large amounts of data being passed back.
However, if sysrq is enabled, data will end up in the kernel log as
usual, where it can be looked at with gdb even if the UML isn't
healthy enough to run dmesg.
Jeff
--
Work email - jdike at linux dot intel dot com
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prev parent reply other threads:[~2007-08-22 19:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-13 11:05 [uml-devel] link failure, multiple definition of 'in6addr_any' Antoine Martin
2007-07-13 16:05 ` Jeff Dike
2007-07-13 18:09 ` Antoine Martin
2007-07-13 18:45 ` Jeff Dike
2007-07-31 17:46 ` [uml-devel] 2.6.21.5 crashes [was link failure, multiple definition of 'in6addr_any'] Antoine Martin
2007-08-03 17:53 ` Jeff Dike
2007-08-09 12:17 ` Antoine Martin
2007-08-03 18:29 ` Jeff Dike
2007-08-07 15:21 ` Jeff Dike
2007-08-07 16:04 ` Antoine Martin
2007-08-15 14:58 ` Antoine Martin
2007-08-16 14:57 ` Antoine Martin
2007-08-22 18:59 ` Jeff Dike [this message]
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