From: Paolo Bonzini <pbonzini@redhat.com>
To: Kashyap Chamarthy <kchamart@redhat.com>,
Jan Kiszka <jan.kiszka@siemens.com>
Cc: kvm@vger.kernel.org, dgilbert@redhat.com
Subject: Re: [nVMX] With 3.20.0-0.rc0.git5.1 on L0, booting L2 guest results in L1 *rebooting*
Date: Wed, 18 Feb 2015 17:42:37 +0100 [thread overview]
Message-ID: <54E4C0FD.4090906@redhat.com> (raw)
In-Reply-To: <20150217112426.GL21838@tesla.redhat.com>
On 17/02/2015 12:24, Kashyap Chamarthy wrote:
> Afraid, I didn't bisect it, but I just wanted to note that the above
> specific WARN was introduced in the above commit.
>
> I'm sure this Kernel (on L0) does not exhibit the problem:
> kernel-3.17.4-301.fc21.x86_64. But, if I had either of these two Kernels
> on the physical host, then the said problem manifests (L1 reboots):
> 3.19.0-1.fc22 or kernel-3.20.0-0.rc0.git5.1.fc23
Nested APICv is not part of 3.19, so it cannot be the culprit.
Can you try 3.18?
Paolo
next prev parent reply other threads:[~2015-02-18 16:42 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-16 20:40 [nVMX] With 3.20.0-0.rc0.git5.1 on L0, booting L2 guest results in L1 *rebooting* Kashyap Chamarthy
2015-02-17 6:02 ` Jan Kiszka
2015-02-17 11:24 ` Kashyap Chamarthy
2015-02-17 18:00 ` Bandan Das
2015-02-17 18:07 ` Jan Kiszka
2015-02-18 10:20 ` Kashyap Chamarthy
2015-02-18 16:42 ` Paolo Bonzini [this message]
2015-02-19 12:07 ` Kashyap Chamarthy
2015-02-19 15:01 ` Radim Krčmář
2015-02-19 16:02 ` Radim Krčmář
2015-02-19 16:07 ` Radim Krčmář
2015-02-19 21:10 ` Kashyap Chamarthy
2015-02-19 22:28 ` Kashyap Chamarthy
2015-02-20 16:14 ` Radim Krčmář
2015-02-20 19:45 ` Kashyap Chamarthy
2015-02-22 15:46 ` Kashyap Chamarthy
2015-02-23 13:56 ` Radim Krčmář
2015-02-23 16:14 ` Kashyap Chamarthy
2015-02-23 17:09 ` Kashyap Chamarthy
2015-02-23 18:05 ` Kashyap Chamarthy
2015-02-24 16:30 ` [PATCH] KVM: nVMX: mask unrestricted_guest if disabled on L0 Radim Krčmář
2015-02-24 16:39 ` Jan Kiszka
2015-02-24 18:32 ` Bandan Das
2015-02-25 15:50 ` Kashyap Chamarthy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=54E4C0FD.4090906@redhat.com \
--to=pbonzini@redhat.com \
--cc=dgilbert@redhat.com \
--cc=jan.kiszka@siemens.com \
--cc=kchamart@redhat.com \
--cc=kvm@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox