On 11/05/2012 08:26 AM, Jan Kiszka wrote:
> On 2012-11-04 20:21, Avi Kivity wrote:
> > On 11/04/2012 10:30 AM, Jan Kiszka wrote:
> >> From: Jan Kiszka
> >>
> >> Cirrus is triggering this, e.g. during Win2k boot: Changes only on
> >> disabled regions require no topology update when transaction dept
Hi all,
There is a error when I install a RHEL or FC17 os on my nest-kvm.
I find some error in the qemu log( attachment) as follow:
KVM: entry failed, hardware error 0x7
so I check the related code in kvm.c.
int kvm_arch_handle_exit(CPUX86State *env, struct kvm_run *run)
{
uint64_t code;
int
On 11/05/2012 04:44 PM, Sheldon wrote:
Hi all,
There is an error when I install a RHEL or FC17 os on my nest-kvm.
I find some error in the qemu log( attachment) as follow:
KVM: entry failed, hardware error 0x7
so I check the related code in kvm.c.
int kvm_arch_handle_exit(CPUX86State *env, s
On 2012-11-05 09:12, Avi Kivity wrote:
> On 11/05/2012 08:26 AM, Jan Kiszka wrote:
>> On 2012-11-04 20:21, Avi Kivity wrote:
>>> On 11/04/2012 10:30 AM, Jan Kiszka wrote:
From: Jan Kiszka
Cirrus is triggering this, e.g. during Win2k boot: Changes only on
disabled regions requir
On 11/05/12 05:20, David Gibson wrote:
> Here's an updated version that uses a temporary buffer.
>
> From 588a8f874c8d5a658ef95e35164e182a915091db Mon Sep 17 00:00:00 2001
> From: David Gibson
> Date: Mon, 5 Nov 2012 14:29:01 +1100
> Subject: [PATCH] xhci: Fix some DMA host endian bugs
>
> The x
On Mon, Nov 5, 2012 at 8:41 AM, liguang wrote:
> qemu-img will complain when qcow or qcow2
> size overflow for 64 bits, report the right
> message in this condition.
>
> Signed-off-by: liguang
> ---
> qemu-img.c |7 ++-
> 1 files changed, 6 insertions(+), 1 deletions(-)
Reviewed-by: Ste
On 10/26/2012 05:15 PM, Alexander Graf wrote:
>
> On 25.10.2012, at 22:57, Alexander Graf wrote:
>
>>
>> On 25.10.2012, at 22:50, Peter Maydell wrote:
>>
>>> On 25 October 2012 21:18, Anthony Liguori wrote:
The other approach to this would be:
static QEMUMachine pseries_machine =
Network performance with vhost=on is extremely bad if a guest uses multiple
cores:
HOST kernel: RHEL 2.6.32-279.11.1.el6
KVM 1.2.0
GuestOS: Debian Squeeze (amd64 or 686), CentOS 6.2
Test with something like (install Debian Squeeze first):
./x86_64-softmmu/qemu-system-x86_64 -smp sockets=1,cores
On 11/05/2012 02:30 AM, David Gibson wrote:
> On Fri, Nov 02, 2012 at 02:12:25PM +0200, Orit Wasserman wrote:
>> On 11/02/2012 05:10 AM, David Gibson wrote:
>>> Asking for some advice on the list.
>>>
>>> I have prorotype savevm and migration support ready for the pseries
>>> machine. They seem to
Anthony Liguori writes:
> This allows a machine to describe default devices that are only available
> when -nodefaults is not present.
>
> Signed-off-by: Anthony Liguori
> ---
> hw/boards.h | 6 ++
> vl.c| 13 +
> 2 files changed, 19 insertions(+)
>
> diff --git a/hw/bo
Hi,
> git://anongit.freedesktop.org/spice/qemu spice.v62
Pushed spice.v63 : rebased to latest master, solved one conflict,
otherwise unchanged.
cheers,
Gerd
On 11/05/2012 10:51 AM, Jan Kiszka wrote:
> On 2012-11-05 09:12, Avi Kivity wrote:
> > On 11/05/2012 08:26 AM, Jan Kiszka wrote:
> >> On 2012-11-04 20:21, Avi Kivity wrote:
> >>> On 11/04/2012 10:30 AM, Jan Kiszka wrote:
> From: Jan Kiszka
>
> Cirrus is triggering this, e.g. during
On Mon, Nov 5, 2012 at 12:51 PM, Dietmar Maurer wrote:
> Network performance with vhost=on is extremely bad if a guest uses multiple
> cores:
>
> HOST kernel: RHEL 2.6.32-279.11.1.el6
> KVM 1.2.0
> GuestOS: Debian Squeeze (amd64 or 686), CentOS 6.2
>
> Test with something like (install Debian Squ
On 11/02/2012 10:00 AM, Jan Kiszka wrote:
> >
> >> As I understand the series, as->lock == NULL means that we will never
> >> take any lock during dispatch as the caller is not yet ready for
> >> fine-grained locking. This prevents the problem - for PIO at least. But
> >> this series should break
On 2012-11-05 13:33, Avi Kivity wrote:
> On 11/05/2012 10:51 AM, Jan Kiszka wrote:
>> On 2012-11-05 09:12, Avi Kivity wrote:
>>> On 11/05/2012 08:26 AM, Jan Kiszka wrote:
On 2012-11-04 20:21, Avi Kivity wrote:
> On 11/04/2012 10:30 AM, Jan Kiszka wrote:
>> From: Jan Kiszka
>>
Il 04/11/2012 11:20, Gerhard Wiesinger ha scritto:
> Hello,
>
> Clean XP install cores with SCSI LSI 53C89A disk when copying files.
> Isn't on the same file, so looks like a timing problem. Reproduceable.
> Driver used is sym_hi. Details are below.
Hmm, why is XP resetting the HBA while copying
On 11/02/2012 06:14 PM, Paul Moore wrote:
On Friday, November 02, 2012 06:00:29 PM Corey Bryant wrote:
On 11/02/2012 05:29 PM, Paul Moore wrote:
On Tuesday, October 23, 2012 03:55:31 AM Eduardo Otubo wrote:
This patch includes a second whitelist right before the main loop. It's
a smaller and
> On Mon, Nov 5, 2012 at 12:51 PM, Dietmar Maurer
> wrote:
> > Network performance with vhost=on is extremely bad if a guest uses
> multiple cores:
> >
> > HOST kernel: RHEL 2.6.32-279.11.1.el6
> > KVM 1.2.0
> > GuestOS: Debian Squeeze (amd64 or 686), CentOS 6.2
> >
> > Test with something like (i
Am 31.10.2012 um 15:08 schrieb ronnie sahlberg:
> On Tue, Oct 30, 2012 at 10:48 PM, Stefan Hajnoczi wrote:
>> On Tue, Oct 30, 2012 at 10:09 PM, ronnie sahlberg
>> wrote:
>>> About half a year there was an issue where recent kernels had added
>>> support to start using new scsi opcodes, but the
On 11/03/2012 10:22 AM, Doug Goldstein wrote:
> Report an error when ramblock's sizes mismatch with a suggestion to the
> user as to what went wrong. If a user has a managedsave state by
> libvirt, which is the default now, and upgrades their distro, which in
> turn upgrades QEMU, they will be surp
Cirrus is triggering this, e.g. during Win2k boot: Changes only on
disabled regions require no topology update when transaction depth drops
to 0 again.
Signed-off-by: Jan Kiszka
---
Changes in v2:
- drop useless memory_region_update_pending = true from
address_space_init/destroy
memory.c |
Public bug reported:
Unable to read any vmdk4 type files. Goal was to convert to a qcow2,
this worked after emitting code.
OS is Centos linux 2.6.32. I pulled the latest git tree down for qemu
to see if this was resolved, it is not.
Starting program: /home/rhubbard/QEMU/qemu/qemu-img info -f v
On 11/05/2012 12:03 AM, Aurelien Jarno wrote:
> On Sun, Nov 04, 2012 at 09:29:35PM +0100, Stefan Weil wrote:
>> Those constants are larger than 32 bits and need a suffix to avoid
>> warnings from some versions of gcc.
>>
>> Signed-off-by: Stefan Weil
>> @@ -3653,7 +3653,7 @@ target_ulong helper_e
On Monday, November 05, 2012 09:39:46 AM Corey Bryant wrote:
> On 11/02/2012 06:14 PM, Paul Moore wrote:
> > On Friday, November 02, 2012 06:00:29 PM Corey Bryant wrote:
> >> On 11/02/2012 05:29 PM, Paul Moore wrote:
> >>> On Tuesday, October 23, 2012 03:55:31 AM Eduardo Otubo wrote:
> This pa
On 11/05/2012 04:58 PM, Paul Moore wrote:
On Monday, November 05, 2012 09:39:46 AM Corey Bryant wrote:
On 11/02/2012 06:14 PM, Paul Moore wrote:
On Friday, November 02, 2012 06:00:29 PM Corey Bryant wrote:
On 11/02/2012 05:29 PM, Paul Moore wrote:
On Tuesday, October 23, 2012 03:55:31 AM Ed
On 11/03/2012 03:45 AM, Jan Kiszka wrote:> On 2012-11-03 05:43, Satoru Moriya
wrote:
>> We have some plans to migrate old enterprise/control systems which
>> require low latency (msec order) to kvm virtualized environment.
>> In order to satisfy the requirements, this patch adds realtime option
>>
On Sat, 3 Nov 2012, Paolo Bonzini wrote:
> Tools were broken because they initialized the block layer while
> qemu_aio_context was still NULL.
>
> Reported-by: malc
> Signed-off-by: Paolo Bonzini
[..snip..]
Applied, thanks.
--
mailto:av1...@comtv.ru
On Mon, Nov 05, 2012 at 02:21:37PM +0200, Orit Wasserman wrote:
> On 11/05/2012 02:30 AM, David Gibson wrote:
> > On Fri, Nov 02, 2012 at 02:12:25PM +0200, Orit Wasserman wrote:
> >> On 11/02/2012 05:10 AM, David Gibson wrote:
> >>> Asking for some advice on the list.
> >>>
> >>> I have prorotype s
On Tue, Oct 30, 2012 at 10:30:02PM -0400, Sasha Levin wrote:
> On Tue, Oct 30, 2012 at 9:48 PM, Wen Congyang wrote:
> > At 10/31/2012 09:12 AM, Marcelo Tosatti Wrote:
> >> It has been asked earlier why a simple virtio device is not usable
> >> for this (with no response IIRC).
> >
> > 1. We can't
Since the change has been committed as-is, who will be sending fixes for
OPC_REPL_PH and other cases?
Jia, will you do that?
Regards,
Petar
From: Jia Liu [pro...@gmail.com]
Sent: Thursday, November 01, 2012 1:34 AM
To: Aurelien Jarno
Cc: Richard Henderson;
This set of patches moves global variables to tcg_ctx:
gen_opc_ptr
gen_opparam_ptr
gen_opc_buf
gen_opparam_buf
Build tested for all targets.
Execution tested on Exynos4210 target.
After this patchset was aplied, I noticed 0.7% speed-up of code generation.
Probably, this is due to better data cach
Signed-off-by: Evgeny Voevodin
Reviewed-by: Richard Henderson
---
tcg/tcg.h |6 ++
1 file changed, 6 insertions(+)
diff --git a/tcg/tcg.h b/tcg/tcg.h
index c2ae873..6ffec1d 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -450,6 +450,12 @@ struct TCGContext {
int goto_tb_issue_mask;
#end
Signed-off-by: Evgeny Voevodin
Reviewed-by: Richard Henderson
---
tcg/tcg.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index ea27bd4..d281af9 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -298,7 +298,7 @@ void tcg_func_start(TCGContext *s)
Signed-off-by: Evgeny Voevodin
Reviewed-by: Richard Henderson
---
target-alpha/translate.c |6 ++--
target-arm/translate.c|6 ++--
target-cris/translate.c |9 +++---
target-i386/translate.c |6 ++--
target-lm32/translate.c |9 +++---
target-m68k
Signed-off-by: Evgeny Voevodin
Reviewed-by: Richard Henderson
---
gen-icount.h |2 +-
tcg/tcg-op.h | 254 +-
tcg/tcg.c| 36 -
3 files changed, 146 insertions(+), 146 deletions(-)
diff --git a/gen-icount.h b/gen-icount.h
Signed-off-by: Evgeny Voevodin
Reviewed-by: Richard Henderson
---
tcg/tcg.c |4
tcg/tcg.h |4
translate-all.c |3 ---
3 files changed, 11 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index d281af9..359be16 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -96,10 +96
Signed-off-by: Evgeny Voevodin
Reviewed-by: Richard Henderson
---
target-alpha/translate.c |8 ++---
target-arm/translate.c|8 ++---
target-cris/translate.c | 10 +++---
target-i386/translate.c |8 ++---
target-lm32/translate.c | 10 +++---
target-m
On 02/11/12 23:12, Orit Wasserman wrote:
On 11/02/2012 05:10 AM, David Gibson wrote:
Asking for some advice on the list.
I have prorotype savevm and migration support ready for the pseries
machine. They seem to work under simple circumstances (idle guest).
To test them more extensively I've be
> > ./x86_64-softmmu/qemu-system-x86_64 -smp sockets=1,cores=2 -m 512 -
> hda
> > debian-squeeze-netinst.raw -netdev
> > type=tap,id=net0,ifname=tap111i0,vhost=on -device
> > virtio-net-pci,netdev=net0,id=net0
> >
> > Downloading a larger file with wget inside the guest will show the problem.
> Spe
> Is the network path you are downloading across reasonably idle so that you
> get reproducible results between runs?
Also tested with netperf (to local host) now.
Results in short (performance in Mbit/sec):
vhost=off,cores=1: 3982
vhost=off,cores=2: 3930
vhost=off,cores=4: 3912
vhost=on,cores=
On Tue, Nov 06, 2012 at 04:22:11PM +1100, Alexey Kardashevskiy wrote:
> On 02/11/12 23:12, Orit Wasserman wrote:
> >On 11/02/2012 05:10 AM, David Gibson wrote:
> >>Asking for some advice on the list.
> >>
> >>I have prorotype savevm and migration support ready for the pseries
> >>machine. They see
On Tue, Nov 06, 2012 at 03:50:08AM +, Jovanovic, Petar wrote:
> Since the change has been committed as-is, who will be sending fixes for
> OPC_REPL_PH and other cases?
> Jia, will you do that?
>
I am working on a patch series fixing and cleaning DSP support, it will
include this fix. I hope
> > got incredible bad performance - can't you reproduce the problem?
>
> I have seen a similar problem, but it seems to be only with extreme old guest
> kernels. With Ubuntu 12.04 it seems not to be there. Can you try a recent
> guest kernel.
I know that it works with newer kernels. But we need
On 06/11/12 17:55, David Gibson wrote:
On Tue, Nov 06, 2012 at 04:22:11PM +1100, Alexey Kardashevskiy wrote:
On 02/11/12 23:12, Orit Wasserman wrote:
On 11/02/2012 05:10 AM, David Gibson wrote:
Asking for some advice on the list.
I have prorotype savevm and migration support ready for the pse
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