From mboxrd@z Thu Jan  1 00:00:00 1970
From: Akio Takebe <takebe_akio@jp.fujitsu.com>
Subject: Re: [Patch] Enable "sysrq c" handler for domU coredump
Date: Tue, 01 Aug 2006 13:39:23 +0900
Message-ID: <4FC6B524762864takebe_akio@jp.fujitsu.com>
References: <20060801034824.GD13414@verge.net.au>
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To: Horms <horms@verge.net.au>
Cc: xen-devel <xen-devel@lists.xensource.com>, Akio Takebe <takebe_akio@jp.fujitsu.com>, Kouya Shimura <kouya@jp.fujitsu.com>
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Hi, Horms

>
>That seems fine to me. Though there was some resistance to a
>patch I sent which adds a panic option to xen-console, which
>is the hypervisor equivalent of sysrq.
>
This patch focus only manually dumping domU's core.
How can I use the panic option of xen-console?
I thought your patch to panic xen.
Can I dump domU's core with the option?

>Also, is this option really Xen specific. It seems it
>might be just as useful in regular Linux.
This is a patch to dump domU's core,
so Linux is not useful becaus Linux can dump by calling crash_kexec().

Best Regards,

Akio Takebe