From: Paolo Bonzini <pbonzini@redhat.com>
To: "Kevin O'Connor" <kevin@koconnor.net>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Bandan Das <bsd@redhat.com>,
kraxel@redhat.com, Andrey Korolyov <andrey@xdel.ru>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] E5-2620v2 - emulation stop error
Date: Wed, 11 Mar 2015 18:41:07 +0100 [thread overview]
Message-ID: <55007E33.7080107@redhat.com> (raw)
In-Reply-To: <20150311173738.GD29522@morn.localdomain>
On 11/03/2015 18:37, Kevin O'Connor wrote:
> > I'm going to check the assembly for a compiler error, but is it
> > possible QEMU is returning incorrect data in cmos index 0x5f?
>
> I checked the SeaBIOS assembler and it looks sane. So, I think the
> question is, why is QEMU sometimes returning a 0 instead of 127 from
> cmos 0x5f.
Dave, can you get a KVM trace (trace-cmd record -e kvm/*
qemu-system-x86_64 ...) and send it to me privately?
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Kevin O'Connor <kevin@koconnor.net>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Bandan Das <bsd@redhat.com>, Andrey Korolyov <andrey@xdel.ru>,
kraxel@redhat.com, "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] E5-2620v2 - emulation stop error
Date: Wed, 11 Mar 2015 18:41:07 +0100 [thread overview]
Message-ID: <55007E33.7080107@redhat.com> (raw)
In-Reply-To: <20150311173738.GD29522@morn.localdomain>
On 11/03/2015 18:37, Kevin O'Connor wrote:
> > I'm going to check the assembly for a compiler error, but is it
> > possible QEMU is returning incorrect data in cmos index 0x5f?
>
> I checked the SeaBIOS assembler and it looks sane. So, I think the
> question is, why is QEMU sometimes returning a 0 instead of 127 from
> cmos 0x5f.
Dave, can you get a KVM trace (trace-cmd record -e kvm/*
qemu-system-x86_64 ...) and send it to me privately?
Paolo
next prev parent reply other threads:[~2015-03-11 17:41 UTC|newest]
Thread overview: 157+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 22:14 E5-2620v2 - emulation stop error Andrey Korolyov
2015-03-05 22:14 ` [Qemu-devel] " Andrey Korolyov
2015-03-05 23:44 ` Andrey Korolyov
2015-03-05 23:44 ` [Qemu-devel] " Andrey Korolyov
2015-03-06 16:57 ` Bandan Das
2015-03-06 16:57 ` Bandan Das
2015-03-07 0:00 ` Andrey Korolyov
2015-03-10 14:24 ` Andrey Korolyov
2015-03-10 16:57 ` Dr. David Alan Gilbert
2015-03-10 18:08 ` Andrey Korolyov
2015-03-10 18:16 ` Dr. David Alan Gilbert
2015-03-10 18:21 ` Andrey Korolyov
2015-03-10 19:30 ` Paolo Bonzini
2015-03-10 18:10 ` Paolo Bonzini
2015-03-10 18:21 ` Bandan Das
2015-03-10 18:21 ` Bandan Das
2015-03-10 19:25 ` Paolo Bonzini
2015-03-10 19:25 ` Paolo Bonzini
2015-03-10 19:37 ` Dr. David Alan Gilbert
2015-03-10 20:29 ` Dr. David Alan Gilbert
2015-03-10 20:29 ` Dr. David Alan Gilbert
2015-03-11 2:38 ` Bandan Das
2015-03-11 2:38 ` Bandan Das
2015-03-11 13:45 ` Dr. David Alan Gilbert
2015-03-11 13:45 ` Dr. David Alan Gilbert
2015-03-11 15:42 ` Kevin O'Connor
2015-03-11 15:42 ` Kevin O'Connor
2015-03-11 15:53 ` Dr. David Alan Gilbert
2015-03-11 15:53 ` Dr. David Alan Gilbert
2015-03-11 16:37 ` Kevin O'Connor
2015-03-11 16:37 ` [Qemu-devel] " Kevin O'Connor
2015-03-11 16:52 ` Dr. David Alan Gilbert
2015-03-11 16:52 ` Dr. David Alan Gilbert
2015-03-11 17:37 ` Kevin O'Connor
2015-03-11 17:37 ` Kevin O'Connor
2015-03-11 17:41 ` Paolo Bonzini [this message]
2015-03-11 17:41 ` Paolo Bonzini
2015-03-11 17:59 ` Dr. David Alan Gilbert
2015-03-11 17:59 ` Dr. David Alan Gilbert
2015-03-11 18:24 ` Bandan Das
2015-03-11 18:24 ` Bandan Das
2015-03-11 18:40 ` Kevin O'Connor
2015-03-11 18:40 ` Kevin O'Connor
2015-03-11 18:45 ` Kevin O'Connor
2015-03-11 18:45 ` Kevin O'Connor
2015-03-11 19:19 ` Kevin O'Connor
2015-03-11 19:19 ` Kevin O'Connor
2015-03-11 19:33 ` Dr. David Alan Gilbert
2015-03-11 19:33 ` Dr. David Alan Gilbert
2015-03-11 19:47 ` Bandan Das
2015-03-11 19:47 ` Bandan Das
2015-03-11 19:47 ` Andrey Korolyov
2015-03-11 19:47 ` Andrey Korolyov
2015-03-11 19:59 ` Dr. David Alan Gilbert
2015-03-11 19:59 ` Dr. David Alan Gilbert
2015-03-11 20:09 ` Andrey Korolyov
2015-03-11 20:09 ` Andrey Korolyov
2015-03-12 9:59 ` Dr. David Alan Gilbert
2015-03-12 9:59 ` Dr. David Alan Gilbert
2015-03-12 10:47 ` Andrey Korolyov
2015-03-12 10:47 ` Andrey Korolyov
2015-03-16 19:17 ` Andrey Korolyov
2015-03-16 19:17 ` Andrey Korolyov
2015-03-16 19:26 ` Dr. David Alan Gilbert
2015-03-16 19:26 ` Dr. David Alan Gilbert
2015-03-25 20:43 ` Andrey Korolyov
2015-03-25 20:43 ` [Qemu-devel] " Andrey Korolyov
2015-03-25 20:46 ` Andrey Korolyov
2015-03-25 20:46 ` [Qemu-devel] " Andrey Korolyov
2015-03-25 20:54 ` Kevin O'Connor
2015-03-25 20:54 ` Kevin O'Connor
2015-03-25 22:31 ` Andrey Korolyov
2015-03-25 22:31 ` Andrey Korolyov
2015-03-25 23:02 ` Kevin O'Connor
2015-03-25 23:02 ` Kevin O'Connor
2015-03-25 23:35 ` Andrey Korolyov
2015-03-25 23:35 ` Andrey Korolyov
2015-03-26 0:05 ` Kevin O'Connor
2015-03-26 0:05 ` Kevin O'Connor
2015-03-26 15:58 ` Radim Krčmář
2015-03-26 15:58 ` Radim Krčmář
2015-03-26 16:36 ` Kevin O'Connor
2015-03-26 16:36 ` [Qemu-devel] " Kevin O'Connor
2015-03-26 16:48 ` Andrey Korolyov
2015-03-26 16:48 ` Andrey Korolyov
2015-03-26 17:06 ` Kevin O'Connor
2015-03-26 17:06 ` Kevin O'Connor
2015-03-26 17:08 ` Andrey Korolyov
2015-03-26 17:08 ` Andrey Korolyov
2015-03-26 17:18 ` Kevin O'Connor
2015-03-26 17:18 ` Kevin O'Connor
2015-03-26 17:33 ` Andrey Korolyov
2015-03-26 17:33 ` Andrey Korolyov
2015-03-26 17:40 ` Radim Krčmář
2015-03-26 17:40 ` Radim Krčmář
2015-03-26 18:24 ` Andrey Korolyov
2015-03-26 18:24 ` Andrey Korolyov
2015-03-26 20:40 ` Radim Krčmář
2015-03-26 20:40 ` Radim Krčmář
2015-03-26 21:03 ` Bandan Das
2015-03-26 21:03 ` Bandan Das
2015-03-27 10:16 ` Andrey Korolyov
2015-03-27 10:16 ` Andrey Korolyov
2015-03-30 18:56 ` Radim Krčmář
2015-03-30 18:56 ` [Qemu-devel] " Radim Krčmář
2015-03-30 19:32 ` Andrey Korolyov
2015-03-30 19:32 ` Andrey Korolyov
2015-03-31 13:45 ` Radim Krčmář
2015-03-31 13:45 ` [Qemu-devel] " Radim Krčmář
2015-03-31 14:56 ` Andrey Korolyov
2015-03-31 14:56 ` Andrey Korolyov
2015-03-31 16:45 ` Radim Krčmář
2015-03-31 16:45 ` [Qemu-devel] " Radim Krčmář
2015-03-31 17:40 ` Andrey Korolyov
2015-03-31 17:40 ` Andrey Korolyov
2015-03-31 18:01 ` Bandan Das
2015-03-31 18:01 ` Bandan Das
2015-03-31 18:04 ` Bandan Das
2015-03-31 18:04 ` [Qemu-devel] " Bandan Das
2015-03-31 18:23 ` Andrey Korolyov
2015-03-31 18:23 ` Andrey Korolyov
2015-04-01 11:49 ` Radim Krčmář
2015-04-01 11:49 ` Radim Krčmář
2015-04-01 12:05 ` Paolo Bonzini
2015-04-01 12:05 ` Paolo Bonzini
2015-04-01 12:26 ` Andrey Korolyov
2015-04-01 12:26 ` Andrey Korolyov
2015-04-01 13:19 ` Paolo Bonzini
2015-04-01 13:19 ` Paolo Bonzini
2015-04-01 15:37 ` Andrey Korolyov
2015-04-01 15:37 ` Andrey Korolyov
2015-04-01 16:29 ` Andrey Korolyov
2015-04-01 16:29 ` Andrey Korolyov
2015-04-01 22:58 ` Andrey Korolyov
2015-04-01 22:58 ` Andrey Korolyov
2015-04-05 14:12 ` Andrey Korolyov
2015-04-05 14:12 ` [Qemu-devel] " Andrey Korolyov
2015-03-27 11:54 ` Andrey Korolyov
2015-03-27 11:54 ` Andrey Korolyov
2015-03-30 19:28 ` Radim Krčmář
2015-03-30 19:28 ` Radim Krčmář
2015-03-26 17:35 ` Radim Krčmář
2015-03-26 17:35 ` Radim Krčmář
2015-03-26 17:34 ` Radim Krčmář
2015-03-26 17:34 ` Radim Krčmář
2015-03-26 2:47 ` Bandan Das
2015-03-26 2:47 ` Bandan Das
2015-03-26 9:18 ` Andrey Korolyov
2015-03-26 9:18 ` Andrey Korolyov
2015-03-26 15:05 ` Andrey Korolyov
2015-03-26 15:05 ` Andrey Korolyov
2015-03-11 17:09 ` Bandan Das
2015-03-11 17:09 ` Bandan Das
2015-03-11 17:32 ` Kevin O'Connor
2015-03-11 17:32 ` Kevin O'Connor
2015-03-11 18:01 ` Bandan Das
2015-03-11 18:01 ` Bandan Das
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