From: Gleb Natapov <gleb@redhat.com>
To: Nikola Ciprich <nikola.ciprich@linuxbox.cz>
Cc: KVM list <kvm@vger.kernel.org>, nik@nik-comp.linuxbox.cz
Subject: Re: vmwrite error: reg 401e value a0332340 (err 12) (SOLVED)
Date: Sun, 21 Apr 2013 11:02:59 +0300 [thread overview]
Message-ID: <20130421080259.GX8997@redhat.com> (raw)
In-Reply-To: <20130421080046.GA5588@nik-comp.linuxbox.cz>
On Sun, Apr 21, 2013 at 10:00:46AM +0200, Nikola Ciprich wrote:
> Hi,
>
> I'll reply to myself - the kernel is 3.0.60, but kvm module was 3.6
> needing 29282fde80d44e587f8c152b10049a56e61659f0.
>
> problem solved.
>
Thanks for the update.
> nik
>
>
> On Fri, Apr 19, 2013 at 01:33:45PM +0200, Nikola Ciprich wrote:
> > Hi,
> >
> > on one of my boxed I'm getting (maybe) KVM related crashes..
> >
> > I noticed this in dmesg:
> >
> > [ 50.199372] vmwrite error: reg 401e value a0332340 (err 12)
> > [ 50.199575] Pid: 5179, comm: qemu-system-x86 Not tainted 3.0.60lb6.01 #1
> > [ 50.199802] Call Trace:
> > [ 50.199950] [<ffffffffa031925c>] vmwrite_error+0x2c/0x30 [kvm_intel]
> > [ 50.200182] [<ffffffffa0319280>] vmcs_writel+0x20/0x30 [kvm_intel]
> > [ 50.200407] [<ffffffffa031cb79>] vmx_cpuid_update+0x79/0x160 [kvm_intel]
> > [ 50.200656] [<ffffffffa02c9c9b>] kvm_vcpu_ioctl_set_cpuid2+0xab/0xc0 [kvm]
> > [ 50.200899] [<ffffffffa02a6b9a>] kvm_arch_vcpu_ioctl+0x94a/0x1030 [kvm]
> > [ 50.201135] [<ffffffffa031b97e>] ? vmx_vcpu_load+0x3e/0x1c0 [kvm_intel]
> > [ 50.201375] [<ffffffffa02a72d7>] ? kvm_arch_vcpu_load+0x57/0x1b0 [kvm]
> > [ 50.201606] [<ffffffffa0298d65>] kvm_vcpu_ioctl+0x135/0x6b0 [kvm]
> > [ 50.201824] [<ffffffff8102f410>] ? do_page_fault+0x1d0/0x480
> > [ 50.202036] [<ffffffff81151cba>] do_vfs_ioctl+0x9a/0x5e0
> > [ 50.202234] [<ffffffff811522a1>] sys_ioctl+0xa1/0xb0
> > [ 50.202426] [<ffffffff813c0d82>] system_call_fastpath+0x16/0x1b
> >
> > the host is x86_64 RHEL6 based, kernel 3.0.60, qemu-kvm-1.4.0 running only
> > one guest (windows XP)
> >
> > any idea what could this be?
> >
> > thanks a lot in advance
> >
> > nik
> >
> > --
> > -------------------------------------
> > Ing. Nikola CIPRICH
> > LinuxBox.cz, s.r.o.
> > 28.rijna 168, 709 00 Ostrava
> >
> > tel.: +420 591 166 214
> > fax: +420 596 621 273
> > mobil: +420 777 093 799
> > www.linuxbox.cz
> >
> > mobil servis: +420 737 238 656
> > email servis: servis@linuxbox.cz
> > -------------------------------------
>
>
>
> --
> -------------------------------------
> Ing. Nikola CIPRICH
> LinuxBox.cz, s.r.o.
> 28. rijna 168, 709 00 Ostrava
>
> tel.: +420 591 166 214
> fax: +420 596 621 273
> mobil: +420 777 093 799
>
> www.linuxbox.cz
>
> mobil servis: +420 737 238 656
> email servis: servis@linuxbox.cz
> -------------------------------------
--
Gleb.
prev parent reply other threads:[~2013-04-21 8:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-19 11:33 vmwrite error: reg 401e value a0332340 (err 12) Nikola Ciprich
2013-04-21 8:00 ` vmwrite error: reg 401e value a0332340 (err 12) (SOLVED) Nikola Ciprich
2013-04-21 8:02 ` Gleb Natapov [this message]
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