From: Russ Blaine <russell.blaine@sun.com>
To: Jan Beulich <jbeulich@novell.com>
Cc: xen-users@lists.xensource.com,
James Harper <james.harper@bendigoit.com.au>,
Trolle Selander <trolle.selander@gmail.com>,
xen-devel@lists.xensource.com,
Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: Re: [Xen-users] svm.c:83:d917 Bad instructionlength 0
Date: Tue, 12 Aug 2008 10:15:20 -0700 [thread overview]
Message-ID: <48A1C528.1080904@sun.com> (raw)
In-Reply-To: <48A0078F.76E4.0078.0@novell.com>
I traced the issue to __get_instruction_length_from_list() failing to
copy the instruction from the guest. AMD pointed out the relevant
changeset, and with that changeset ported to our 3.1.4-based
implementation, win 2008 can now boot completely without crashing the
domain.
Thanks...
Jan Beulich wrote:
>>>> "James Harper" <james.harper@bendigoit.com.au> 11.08.08 09:25 >>>
>>> We had reports on this (against 3.2.0) too, and this ought to be fixed
>> in
>>> 3.2.2 (with c/s 16898, closely after 3.2.1 released) - the decoding of
>>> instructions starting close to a page boundary was broken. Jan
>> I've just applied 16898 to the Debian sources for 3.2.1 and am building
>> now... do you remember if there were any other dependencies?
>
> I don't recall any. Jan
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
--
-----------------------------------------------------
Russ Blaine | Solaris Kernel | russell.blaine@sun.com
next prev parent reply other threads:[~2008-08-12 17:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <AEC6C66638C05B468B556EA548C1A77D0149013B@trantor>
[not found] ` <515922b50808040430k19a9539fu195286be5c7141e1@mail.gmail.com>
[not found] ` <AEC6C66638C05B468B556EA548C1A77D0149016D@trantor>
[not found] ` <515922b50808050756j7bdbf4b7we9de796fd97c79db@mail.gmail.com>
2008-08-08 19:14 ` [Xen-users] svm.c:83:d917 Bad instruction length 0 Russ Blaine
2008-08-08 19:22 ` [Xen-devel] " Keir Fraser
2008-08-08 19:35 ` Re: [Xen-users] " Russ Blaine
2008-08-11 7:10 ` Jan Beulich
2008-08-11 7:25 ` Re: [Xen-users] svm.c:83:d917 Bad instructionlength 0 James Harper
2008-08-11 7:34 ` Jan Beulich
2008-08-12 17:15 ` Russ Blaine [this message]
2008-08-19 1:14 ` James Harper
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