From: Paolo Bonzini <pbonzini@redhat.com>
To: Marc Haber <mh+linux-kernel@zugschlus.de>
Cc: Borislav Petkov <bp@alien8.de>,
linux-kernel@vger.kernel.org, kvm ML <kvm@vger.kernel.org>
Subject: Re: Major KVM issues with kernel 4.5 on the host
Date: Thu, 14 Apr 2016 19:30:43 +0200 [thread overview]
Message-ID: <570FD3C3.2030709@redhat.com> (raw)
In-Reply-To: <20160414164757.GA6484@torres.zugschlus.de>
On 14/04/2016 18:47, Marc Haber wrote:
>> > Ok, then I guess bisection is needed. Please first try commit
>> > 45bdbcfdf241.
> I did git checkout 45bdbcfdf241 and built the resulting kernel
> 4.4.0-rc5. This one has now been running for ten hours, which is
> threefold the longest time that a faulty kernel has held before a VM
> experienced corruption. So I guess, that one is fine.
Interesting, this means it's not a KVM bug. You can ignore my patch
from yesterday (though we'll get it in anyway).
> Since 4.5.0-rc1 is bad, I guess I do:
>
> git checkout 45bdbcfdf241
> git bisect start
> git bisect good
> git bisect bad v4.5.0-rc1
This is correct but you also want to do
git bisect good 4.4.0
git bisect good 4.4.0-rc5
so that bisection basically works through the commits in the merge window.
Thanks,
Paolo
next prev parent reply other threads:[~2016-04-14 17:30 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-17 16:54 Major KVM issues with kernel 4.5 on the host Marc Haber
2016-03-17 18:11 ` Borislav Petkov
2016-03-18 10:01 ` Paolo Bonzini
2016-04-13 18:37 ` Marc Haber
2016-04-13 20:36 ` Paolo Bonzini
2016-04-13 20:52 ` Marc Haber
2016-04-13 22:29 ` Marc Haber
2016-04-14 1:16 ` Paolo Bonzini
2016-04-14 5:22 ` Marc Haber
2016-04-21 8:39 ` Marc Haber
2016-04-21 12:37 ` Borislav Petkov
2016-04-21 14:50 ` Marc Haber
2016-04-21 16:51 ` Borislav Petkov
2016-04-21 20:04 ` Marc Haber
2016-04-23 16:04 ` Borislav Petkov
2016-04-23 18:43 ` Marc Haber
2016-04-23 18:52 ` Dr. David Alan Gilbert
2016-05-12 20:20 ` transparent huge pages breaks KVM on AMD Marc Haber
2016-05-12 20:24 ` Kirill A. Shutemov
2016-05-12 20:34 ` Marc Haber
2016-05-12 20:42 ` Kirill A. Shutemov
2016-05-13 5:23 ` Marc Haber
2016-05-13 8:07 ` Borislav Petkov
2016-05-13 8:09 ` Borislav Petkov
2016-05-13 13:21 ` Marc Haber
2016-05-13 16:08 ` Borislav Petkov
2016-05-14 6:19 ` Marc Haber
2016-05-13 9:08 ` Marc Haber
2016-05-13 9:19 ` Borislav Petkov
2016-05-13 14:59 ` Marc Haber
2016-05-13 8:35 ` Dr. David Alan Gilbert
2016-05-13 14:03 ` Marc Haber
2016-04-23 23:57 ` Major KVM issues with kernel 4.5 on the host Borislav Petkov
2016-04-14 6:07 ` Marc Haber
2016-04-14 16:47 ` Marc Haber
2016-04-14 17:30 ` Paolo Bonzini [this message]
2016-04-14 17:47 ` Marc Haber
2016-03-18 18:49 ` Marc Haber
2016-03-18 22:04 ` Borislav Petkov
2016-03-19 0:08 ` Marc Haber
2016-03-20 13:31 ` Borislav Petkov
2016-03-20 17:14 ` Andrey Korolyov
2016-03-20 18:25 ` Borislav Petkov
2016-03-20 18:42 ` Andrey Korolyov
2016-03-20 18:58 ` Borislav Petkov
2016-04-13 18:22 ` Marc Haber
2016-04-13 20:37 ` Paolo Bonzini
2016-04-13 18:20 ` Marc Haber
2016-03-21 9:08 ` Paolo Bonzini
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