From: Nikola Ciprich <extmaillist@linuxbox.cz>
To: Avi Kivity <avi@redhat.com>
Cc: Nikola Ciprich <nikola.ciprich@linuxbox.cz>,
KVM list <kvm@vger.kernel.org>,
Linux kernel list <linux-kernel@vger.kernel.org>,
zamsden@redhat.com
Subject: Re: regression - 2.6.36 -> 2.6.37 - kvm - 32bit SMP guests don't boot
Date: Fri, 25 Feb 2011 11:48:23 +0100 [thread overview]
Message-ID: <20110225104823.GD29840@pcnci.linuxbox.cz> (raw)
In-Reply-To: <20110224125702.GC29840@pcnci.linuxbox.cz>
(CC: Zachary)
Hello,
Zachary, in case You haven't noticed the thread, we're trying
to find out the reason why 32bit SMP guests stopped working
in 2.6.37.
bisect shows this as the culprit:
e48672fa25e879f7ae21785c7efd187738139593 is first bad commit
commit e48672fa25e879f7ae21785c7efd187738139593
Author: Zachary Amsden <zamsden@redhat.com>
Date: Thu Aug 19 22:07:23 2010 -1000
KVM: x86: Unify TSC logic
Move the TSC control logic from the vendor backends into x86.c
by adding adjust_tsc_offset to x86 ops. Now all TSC decisions
can be done in one place.
Signed-off-by: Zachary Amsden <zamsden@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Unfortunately I couldn't try 2.6.37 with just this one reverted, certainly
other patches rely on it, but hopefully I've not screwed something while bisecting...
so what now?
n.
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next prev parent reply other threads:[~2011-02-25 10:49 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-23 23:42 regression - 2.6.36 -> 2.6.37 - kvm - 32bit SMP guests don't boot Nikola Ciprich
2011-02-24 10:17 ` Avi Kivity
2011-02-24 10:48 ` Nikola Ciprich
2011-02-24 10:52 ` Avi Kivity
2011-02-24 11:27 ` Nikola Ciprich
2011-02-24 12:26 ` Avi Kivity
2011-02-24 12:41 ` Nikola Ciprich
2011-02-24 12:51 ` Avi Kivity
2011-02-24 12:57 ` Nikola Ciprich
2011-02-25 10:48 ` Nikola Ciprich [this message]
2011-02-25 14:45 ` Zachary Amsden
2011-02-27 17:20 ` Nikola Ciprich
2011-02-28 13:51 ` Zachary Amsden
2011-02-28 14:32 ` Nikola Ciprich
2011-02-28 15:17 ` Zachary Amsden
2011-02-28 15:28 ` Nikola Ciprich
2011-02-28 15:56 ` Zachary Amsden
2011-02-28 17:13 ` Nikola Ciprich
2011-02-28 17:15 ` Nikola Ciprich
2011-03-03 1:56 ` Zachary Amsden
2011-03-03 7:06 ` Nikola Ciprich
2011-03-03 20:47 ` Zachary Amsden
2011-03-03 21:06 ` Nikola Ciprich
2011-03-03 21:58 ` Zachary Amsden
2011-03-03 22:01 ` Nikola Ciprich
2011-03-04 15:13 ` Zachary Amsden
2011-03-04 18:27 ` Nikola Ciprich
2011-03-04 19:09 ` Glauber Costa
2011-03-04 20:55 ` Nikola Ciprich
2011-03-04 21:41 ` Glauber Costa
2011-03-04 22:36 ` Nikola Ciprich
2011-03-04 22:59 ` Zachary Amsden
2011-03-05 1:17 ` Zachary Amsden
2011-03-05 7:21 ` Nikola Ciprich
2011-03-06 14:53 ` Zachary Amsden
2011-03-06 16:03 ` Nikola Ciprich
2011-03-04 22:57 ` Zachary Amsden
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