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From: Paolo Bonzini <pbonzini@redhat.com>
To: John Nielsen <lists@jnielsen.net>, Bandan Das <bsd@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	John Nielsen <john@jnielsen.net>
Subject: Re: Hang on reboot in FreeBSD guest on Linux KVM host
Date: Wed, 24 Jun 2015 17:50:08 +0200	[thread overview]
Message-ID: <558AD1B0.5060200@redhat.com> (raw)
In-Reply-To: <74412BDB-EF6F-4C20-84C8-C6EF3A25885C@jnielsen.net>



On 23/06/2015 00:08, John Nielsen wrote:
>>> I’m resurrecting an old thread since I haven’t heard anything in a
>>> while. Has anyone looked in to the KVM+apicv bug documented above as
>>> well as here:
>>>
>>> https://bugs.launchpad.net/qemu/+bug/1329956 ?
>>>
>>> If appropriate, where should I go to file a KVM bug (since this isn’t
>>> really Qemu’s problem)?
>>
>> Hi John, does this happen with the latest upstream kernel version ?
> 
> I know for sure it happens with 4.0.4 and I’m not aware of any newer changes that would affect it.--
> To unsubscribe from this list: send the line "unsubscribe kvm" in

Can you reproduce it with 10.1?

I did this:

1) download
http://download.pcbsd.org/iso/10.1-RELEASE/amd64/PCBSD10.1.2-x64-trueos-server.raw.xz
and unpack it

2) run it with "qemu-kvm -drive
if=virtio,PCBSD10.1.2-x64-trueos-server.raw -smp 2"

3) login as root/pcbsd, type "reboot"

I would like to know if I'm doing anything wrong.  My machine is a Xeon
E5 v3 (Haswell).  My SeaBIOS build doesn't have the atkbd0 bug, but just
to rule that out, can you send me your Seabios binary
(/usr/share/qemu/bios*.bin) as well?

Paolo

  parent reply	other threads:[~2015-06-24 15:50 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <6DBD3DBB-24B1-4564-B524-E8E73508BBC5@jnielsen.net>
2014-06-16 16:09 ` [Qemu-devel] Hang on reboot in FreeBSD guest on Linux KVM host John Nielsen
2014-06-16 16:39   ` Paolo Bonzini
2014-06-16 16:47     ` John Nielsen
2014-06-17  4:21       ` Paolo Bonzini
2014-06-17  4:21         ` [Qemu-devel] " Paolo Bonzini
2014-06-17  6:05         ` Gleb Natapov
2014-06-17 16:48           ` John Nielsen
2015-06-22 18:02             ` John Nielsen
2015-06-22 21:48               ` Bandan Das
2015-06-22 22:08                 ` John Nielsen
2015-06-23  8:14                   ` Paolo Bonzini
2015-06-24 15:50                   ` Paolo Bonzini [this message]
2015-06-24 15:57                     ` Bandan Das
2015-06-24 15:58                       ` Paolo Bonzini
2015-06-24 17:07                     ` John Nielsen
2015-06-24 17:15                       ` Paolo Bonzini
2025-10-08 12:42                       ` Jack Wang
2025-10-08 12:42                         ` Jack Wang
2025-10-08 12:44                           ` Jack Wang
2025-10-08 12:54                           ` Hang on reboot in multi-core FreeBSD guest on Linux KVM host with Intel Sierra Forest CPU Jinpu Wang
2025-10-08 15:55                             ` Sean Christopherson
2025-10-09  3:44                               ` Jinpu Wang
2025-10-09 11:21                                 ` Jinpu Wang
2025-10-09 12:36                                   ` Jinpu Wang
2025-10-09 12:52                                     ` Vitaly Kuznetsov
2025-10-10  5:04                                       ` Jinpu Wang
2014-06-20 15:41         ` Hang on reboot in FreeBSD guest on Linux KVM host John Nielsen
2014-06-20 19:53           ` Paolo Bonzini
2014-06-20 21:39             ` John Nielsen

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