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From: Gerd Hoffmann <kraxel@suse.de>
To: Xen devel list <xen-devel@lists.xensource.com>
Subject: [BUG] double fault for sale ;)
Date: Mon, 29 May 2006 17:00:29 +0200	[thread overview]
Message-ID: <447B0C8D.2060005@suse.de> (raw)

  Hi folks,

I'm busy rewriting the domain builder code a bit, to restruct the code
and make it better usable for other tasks than directly booting a
domain.  While testing these bits I trapped into that one:

(XEN) CPU:    1
(XEN) EIP:    e008:[<ff137512>] get_page_type+0x12/0x63d
(XEN) EFLAGS: 00010296
(XEN) CR3:    00000000
(XEN) eax: 33030001   ebx: ff1c1080   ecx: ff1d4080   edx: ff1d4080
(XEN) esi: 0000001a   edi: ffbf5fac   ebp: ffbf502c   esp: ffbf4f84
(XEN) ds: e010   es: e010   fs: 0000   gs: 0000   ss: e010
(XEN) ************************************
(XEN) CPU1 DOUBLE FAULT -- system shutdown
(XEN) System needs manual reset.
(XEN) ************************************

I think even Domain-0 shouldn't be able to crash xen like this, no?

cheers,

  Gerd

-- 
Gerd Hoffmann <kraxel@suse.de>
http://www.suse.de/~kraxel/julika-dora.jpeg

             reply	other threads:[~2006-05-29 15:00 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-29 15:00 Gerd Hoffmann [this message]
2006-05-29 15:06 ` [BUG] double fault for sale ;) Keir Fraser
2006-05-29 16:03   ` Gerd Hoffmann
2006-05-29 16:11     ` Keir Fraser
2006-05-30 14:02       ` Gerd Hoffmann
2006-05-30 14:08         ` Keir Fraser
2006-05-30 14:46           ` Keir Fraser
2006-05-30 16:49             ` Gerd Hoffmann
2006-05-29 15:16 ` Jan Beulich

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