Can any one tell me, what's the address range used by PCI emulation in QEMU
and whether this emulation supports 64 bit addresses?
Moreover, is "PCIE" emulation in QEMU used by any architecture?
Andreas script worked for me. Thank you.
But i seem to be running into an issue with when i set multiple cores.
(-smp cores=4). Multiple CPUs works fine (-smp 4)
During boot i get these messages:
NOTICE: System detected 4 cpus, but only 1 cpu(s) were enabled during boot
NOTICE: Use "boot-ncpus"
That patch will copy the whole of the target executable into a temporary file
without changing any of it -- the fake_open mechanism is really intended for
cases where we need to return modified results. Wouldn't it be easier to just
have something in do_open() that said:
if (is_proc_myself(p
(I got the bracket placement wrong there so as you can tell the code is
untested :-))
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Title:
Access to /proc/self/exe in linux-user mode
Statu
** Summary changed:
- Windows guest freezes after exiting an 3D application on guest.
+ Windows guest freezes while using USB passthrough.
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Title
Yes, it works. Here is updated patch.
** Patch added: "qemu.patch"
https://bugs.launchpad.net/qemu/+bug/1299190/+attachment/4062345/+files/qemu.patch
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Some nits:
The "(CPUArchState *)" cast isn't necessary
We should use exec_path, not ts->bprm->argv[0] (the guest argv[0] isn't
necessarily the executable path)
We don't want to call path() here -- exec_path is a host path, and only guest
filename paths need to go through path().
Looking a lit
Il 02/04/2014 18:03, Anthony PERARD ha scritto:
On Wed, Apr 02, 2014 at 01:13:31PM +0200, Fabio Fantoni wrote:
- if you posted qemu's backtrace at the sigsegv.
I tried to use gdb following this old post:
https://lists.gnu.org/archive/html/qemu-devel/2011-12/msg02575.html
but with same changes:
** Description changed:
I have the following issue with my Windows 8.1 guest. (Technical stuff
is at the bottom):
I have vfio-binded my graphics card(NVIDIA GTX670) and is passing it through
to the guest.
I run heavy 3D applications such as games(Guild Wars 2, Diablo 3, DOTA etc)
whic
Il 02/04/2014 18:05, Anthony PERARD ha scritto:
On Tue, Apr 01, 2014 at 05:01:18PM +0200, Fabio Fantoni wrote:
Today I tried latest qemu 2.0 compiled from git (commit
63678e17cf399ff81b93417fe7bee8d6ef6b6b1b) on this dom0:
Debian 7 (Wheezy) 64 bit with kernel from package linux-image-3.2.0-4-amd
On 03/07/2014 03:18 AM, Andreas Färber wrote:
> Am 06.03.2014 04:11, schrieb Alexey Kardashevskiy:
>> Previously libvirt required the first/default PCI bus to have name "pci".
>> Since QEMU can support multiple buses now, libvirt wants "pci.0" now.
>>
>> This removes custom busname and lets QEMU ma
On Thu, 2014-04-03 at 10:15 +0200, Fabio Fantoni wrote:
> Seems that do segfault when I connect to vnc or spice, in the test of
> this backtrace after connect to vnc, spice and other things of my
> patches are disabled, so do not think it is a problem caused by my patches.
The last spice patch o
On Wed, Apr 02, 2014 at 04:57:48PM +0200, Andreas Färber wrote:
> +int main(int argc, char **argv)
> +{
> +QTestState *s1, *s2;
> +char *cmd;
> +int ret;
> +
> +g_test_init(&argc, &argv, NULL);
> +qtest_add_func("/ivshmem/nop", nop);
> +
> +cmd = g_strdup_printf("-device ivs
Hi all,
As we know, when hot-add a device, we don't know whether the device is
present in VM from outside(like libvirt).
However, unplugging device, when complete remove the device, Qemu will generate
a Monitor event,QEVENT_DEVICE_DELETED.
Libvirt can receive the event and do something.
So
On 04/03/14 03:57, Gabriel L. Somlo wrote:
> On Wed, Apr 02, 2014 at 01:01:28PM -0400, Gabriel L. Somlo wrote:
>> Speaking of, I *thought* I had a vague idea of how all this stuff fits
>> together, but it turns out I don't... There's
>>
>> - OVMF
>>http://sourceforge.net/apps/mediawiki
Joon Pang writes:
> Hello there
>
> Could you delete e-mail at the mailing list?
You need to send your unsubscribe message to
qemu-devel-requ...@nongnu.org or use the link provided:
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.nongnu.org/mailman/listinfo/qe
2014-03-25 15:15 GMT+08:00 Chunyan Liu :
>
>
>
> 2014-03-24 23:00 GMT+08:00 Leandro Dorileo :
>
> Hi Chunyan,
>>
>> On Mon, Mar 24, 2014 at 11:02:14AM +0800, Chunyan Liu wrote:
>> > 2014-03-21 20:31 GMT+08:00 Leandro Dorileo :
>> >
>> > > On Fri, Mar 21, 2014 at 06:09:22PM +0800, Chunyan Liu wrote
Reviewed-by: Eric Blake
Signed-off-by: Chunyan Liu
---
util/qemu-option.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/util/qemu-option.c b/util/qemu-option.c
index 9d898af..e6d10bc 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@
This patch series is to replace QEMUOptionParameter with QemuOpts, so that only
one Qemu Option structure is kept in QEMU code.
---
Changes to v23:
* Improve conversion functions, make .assigned info not lost.
* Update qcow2.c amend_option, keep checking 'assigned'.
* Improve qemu_opt_get_*_
In later patch, qemu_opt_get_del functions will be added, they will
first get the option value, then call qemu_opt_del to remove the option
from opt list. To prepare for that purpose, move qemu_opt_del ahead first.
Reviewed-by: Eric Blake
Signed-off-by: Chunyan Liu
---
util/qemu-option.c | 16 +
For later merge .create_opts of drv and proto_drv in qemu-img commands.
Reviewed-by: Leandro Dorileo
Signed-off-by: Chunyan Liu
---
Changes:
* some fixes for spelling and space
include/qemu/option.h | 5
util/qemu-option.c| 65 +++
2
Add def_value_str (default value) to QemuOptDesc, to replace function of the
default value in QEMUOptionParameter.
Improve qemu_opts_get_* functions: if find opt, return opt->str; otherwise,
if desc->def_value_str is set, return desc->def_value_str; otherwise, return
input defval.
Improve qemu_op
Change qapi interfaces to output the newly added def_value_str when querying
command line options.
Reviewed-by: Eric Blake
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
qapi-schema.json | 6 +-
qmp-commands.hx| 2 ++
util/qemu-config.c | 4
3 files changed, 11 inser
qemu_opt_del() already assumes that all QemuOpt instances contain
malloc'd name and value; but it had to cast away const because
opts_start_struct() was doing its own thing and using static storage
instead. By using the correct type and malloced strings everywhere, the
usage of this struct becomes
To simplify later using of qemu_opts_del, accept NULL input.
Reviewed-by: Eric Blake
Signed-off-by: Chunyan Liu
---
util/qemu-option.c | 4
1 file changed, 4 insertions(+)
diff --git a/util/qemu-option.c b/util/qemu-option.c
index c9df671..c4c7545 100644
--- a/util/qemu-option.c
+++ b/uti
Add qemu_opt_get_del, qemu_opt_get_bool_del, qemu_opt_get_number_del and
qemu_opt_get_size_del to replace the same handling of QEMUOptionParamter
(get and delete).
Several drivers are coded to parse a known subset of options, then
remove them from the list before handing all remaining options to a
Currently this function is not used anywhere. In later patches, it will
replace print_option_parameters. print_option_parameters uses printf,
to avoid print info changes after switching to QemuOpts, change
qemu_opts_print from fprintf stderr to printf to keep consistent.
Also to avoid print info c
Add two temp conversion functions between QEMUOptionParameter to QemuOpts,
so that next patch can use it. It will simplify later patch for easier
review. And will be finally removed after all backend drivers switch to
QemuOpts.
Signed-off-by: Chunyan Liu
---
Changes:
* fix two dead assignment
One extra change is to define QED_DEFAULT_CLUSTER_SIZE = 65536 instead
of 64 * 1024; because:
according to existing create_options, "cluster size" has default value =
QED_DEFAULT_CLUSTER_SIZE, after switching to create_opts, this has to be
stringized and set to .def_value_str. That is,
.def_value
print_option_help takes QEMUOptionParameter as parameter, add
qemu_opts_print_help to take QemuOptsList as parameter for later
replace work.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
Changes:
* check non-empty list
include/qemu/option.h | 1 +
util/qemu-option.c| 13 +++
Reviewed-by: Eric Blake
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/gluster.c | 81 ++---
1 file changed, 42 insertions(+), 39 deletions(-)
diff --git a/block/gluster.c b/block/gluster.c
inde
vvfat shares create options of qcow driver. To avoid vvfat broken when
qcow driver changes from QEMUOptionParameter to QemuOpts, let it able
to handle both cases.
Signed-off-by: Chunyan Liu
---
Changes:
* Initialize opts and create_opts to NULL
block/vvfat.c | 19 ++-
1 file c
Reviewed-by: Eric Blake
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/cow.c | 54 ++
1 file changed, 26 insertions(+), 28 deletions(-)
diff --git a/block/cow.c b/block/cow.c
index 26cf4a5..fb2c
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/raw-posix.c | 59 +--
1 file changed, 27 insertions(+), 32 deletions(-)
diff --git a/block/raw-posix.c b/block/raw-posix.c
index 1688e16..e72f449 10
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vpc.c | 62 +
1 file changed, 34 insertions(+), 28 deletions(-)
diff --git a/block/vpc.c b/block/vpc.c
index 2e25f57..8ebf424 100644
--- a/b
Now only qemu_opts_append uses 'allocated' to indicate free memory.
For this function only, we can also let result list's (const char *)
members point to input list's members, only if the input list has
longer lifetime than result list. In current code, that is true.
So, we can remove the 'allocate
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/ssh.c | 32 +++-
1 file changed, 15 insertions(+), 17 deletions(-)
diff --git a/block/ssh.c b/block/ssh.c
index aa63c9d..3a5eead 100644
--- a/block/ssh.c
+++ b/block/ssh.c
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vdi.c | 73 +
1 file changed, 35 insertions(+), 38 deletions(-)
diff --git a/block/vdi.c b/block/vdi.c
index 820cd37..950cf46 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/raw_bsd.c | 27 +++
1 file changed, 15 insertions(+), 12 deletions(-)
diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index 9ae5fc2..ee797fd 100644
--- a/block/raw_bsd.c
+++ b/b
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vmdk.c | 123 ++-
1 file changed, 63 insertions(+), 60 deletions(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index d87c8f6..f9b68a0 100644
--- a
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/raw-win32.c | 38 +++---
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/block/raw-win32.c b/block/raw-win32.c
index 48cb2c2..b00d7fc 100644
--- a/block/
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/qcow.c | 72 ++--
1 file changed, 36 insertions(+), 36 deletions(-)
diff --git a/block/qcow.c b/block/qcow.c
index 9411aef..b4ce133 100644
--- a
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/sheepdog.c | 108 ---
1 file changed, 55 insertions(+), 53 deletions(-)
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 0eb33ee..9f280f6 1006
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vhdx.c | 99 +---
block/vhdx.h | 1 +
2 files changed, 48 insertions(+), 52 deletions(-)
diff --git a/block/vhdx.c b/block/vhdx.c
index a9fcf6b
Now that all backend drivers are using QemuOpts, remove all
QEMUOptionParameter related codes.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block.c | 85 ++---
block/cow.c | 4 +-
block/gluster.c | 8 +-
block/iscsi.c
Il 03/04/2014 10:45, Ian Campbell ha scritto:
On Thu, 2014-04-03 at 10:15 +0200, Fabio Fantoni wrote:
Seems that do segfault when I connect to vnc or spice, in the test of
this backtrace after connect to vnc, spice and other things of my
patches are disabled, so do not think it is a problem caus
Ok, fixed.
** Patch added: "qemu.patch"
https://bugs.launchpad.net/qemu/+bug/1299190/+attachment/4062748/+files/qemu.patch
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Title:
Access t
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
Changes:
* Use qemu_opt_find to judge if the option is set explicitly, replace
.assinged check in QEMUOptionParameter
* In qcow2_amend_options, use qemu_opt_get instead of qemu_opt_get_*_del
block/qcow2.c | 264 +
Thanks. That version
Reviewed-by: Peter Maydell
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Title:
Access to /proc/self/exe in linux-user mode
Status in QEMU:
New
Bug description:
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/iscsi.c | 34 --
1 file changed, 16 insertions(+), 18 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index b490e98..9572cd3 100644
--- a/block/iscsi.c
+++ b/bl
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/rbd.c | 63 +
1 file changed, 30 insertions(+), 33 deletions(-)
diff --git a/block/rbd.c b/block/rbd.c
index dbc79f4..f878877 100644
--- a/b
Change block layer to support both QemuOpts and QEMUOptionParameter.
After this patch, it will change backend drivers one by one. At the end,
QEMUOptionParameter will be removed and only QemuOpts is kept.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block.c | 151
Non-block SCSI devices do not support flushing, but we may still send
them requests via bdrv_flush_all. Just ignore them.
Reviewed-by: Peter Lieven
Signed-off-by: Paolo Bonzini
---
block/iscsi.c | 4
1 file changed, 4 insertions(+)
diff --git a/block/iscsi.c b/block/iscsi.c
index 2f96a8e
Max WRITE SAME length is also used when the UNMAP bit is zero, so it
should be queried even if LBPWS=0. Same for the optimal transfer
length.
However, the write_zeroes_alignment only matters for UNMAP=1 so we
still restrict it to LBPWS=1.
Reviewed-by: Peter Lieven
Signed-off-by: Paolo Bonzini
The following changes since commit 63678e17cf399ff81b93417fe7bee8d6ef6b6b1b:
configure: add option to disable -fstack-protector flags (2014-03-31 20:16:02
+0100)
are available in the git repository at:
git://github.com/bonzini/qemu.git scsi-next
for you to fetch changes up to c97ca29db0a68
Il 03/04/2014 10:44, Alexey Kardashevskiy ha scritto:
Ufff. Does anyone know any workaround how to tell libvirt to use these
custom names? Since there is no "pci" (and there is "pci.0"), libvirt
cannot put any device onto default PCI bus and I do not see any way to
workaround it in XML, am I mis
This assertion is invalid, because get_sg_list can return an
empty sg-list even for commands that transfer no data (such
as SYNCHRONIZE CACHE).
Signed-off-by: Paolo Bonzini
---
hw/scsi/scsi-bus.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c
index eaa
Some targets may return "invalid field" as the ASCQ from WRITE SAME
if they support the command only without the UNMAP field. Recognize
that, and return ENOTSUP just like for "invalid operation code".
Reviewed-by: Peter Lieven
Signed-off-by: Paolo Bonzini
---
block/iscsi.c | 3 ++-
1 file chan
On 2 April 2014 16:53, Paolo Bonzini wrote:
> Il 01/04/2014 15:06, Eduardo Otubo ha scritto:
>> Not sure why it didn't get upstream yet.
>> Anthony, Peter, could you take a closer look at this?
>
>
> Peter filters on "for you to fetch changes up to" and your git didn't
> include it. :)
Yes. Also
On Wed, Apr 02, 2014 at 05:15:59PM +0200, Paolo Bonzini wrote:
> Il 02/04/2014 17:15, Michael S. Tsirkin ha scritto:
> >Yes and I think this someone was you actually.
> >Can something similar be done for this test?
> >
>
> I think ivshmem depends on ioeventfd, doesn't it? So short of
> implementi
On Thu, Apr 03, 2014 at 05:02:56PM +0800, xiexiangyou wrote:
> Hi all,
>
>As we know, when hot-add a device, we don't know whether the device is
> present in VM from outside(like libvirt).
> However, unplugging device, when complete remove the device, Qemu will
> generate a Monitor event,QEV
On 04/02/14 00:09, Andy Lutomirski wrote:
> Running:
>
> ./virtme-run --installed-kernel
>
> from this virtme commit:
>
> https://git.kernel.org/cgit/utils/kernel/virtme/virtme.git/commit/?id=2b409a086d15b7a878c7d5204b1f44a6564a341f
>
> results in a bunch of missing lines of text once bootup fi
Am 03.04.2014 13:16, schrieb Michael S. Tsirkin:
> On Wed, Apr 02, 2014 at 05:15:59PM +0200, Paolo Bonzini wrote:
>> Il 02/04/2014 17:15, Michael S. Tsirkin ha scritto:
>>> Yes and I think this someone was you actually.
>>> Can something similar be done for this test?
>>>
>>
>> I think ivshmem depe
On 3 April 2014 07:31, Peter Crosthwaite wrote:
> Change over to my proper Xilinx email. s/petalogix.com/xilinx.com.
>
> Signed-off-by: Peter Crosthwaite
> ---
>
> MAINTAINERS | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
Applied to master, thanks.
-- PMM
- Original Message -
From: "Fam Zheng"
To: "Jun Lee"
Cc: kw...@redhat.com, stefa...@redhat.com, qemu-devel@nongnu.org
Sent: Wednesday, April 2, 2014 10:24:34 AM
Subject: Re: [Qemu-devel] [PATCH] qcow2: Patch for shrinking qcow2 disk image
On Tue, 04/01 10:06, Jun Lee wrote:
> Signed-of
On Thu, Apr 03, 2014 at 12:02:35PM +0500, Ayaz Akram wrote:
> Can any one tell me, what's the address range used by PCI emulation in QEMU
> and
> whether this emulation supports 64 bit addresses?
We'll support full 64 bit addresses starting 2.0.
However, note that most hardware (cpus and iommus
s
Am 03.04.2014 10:46, schrieb Stefan Hajnoczi:
> On Wed, Apr 02, 2014 at 04:57:48PM +0200, Andreas Färber wrote:
>> +int main(int argc, char **argv)
>> +{
>> +QTestState *s1, *s2;
>> +char *cmd;
>> +int ret;
>> +
>> +g_test_init(&argc, &argv, NULL);
>> +qtest_add_func("/ivshmem/n
On 2 April 2014 10:41, Alexander Graf wrote:
> Commit 6f1834a2b exposed a bug in openpic_kvm where we don't filter
> for memory events that only happen to the region we want to know
> events about.
>
> Add proper filtering, fixing the e500plat target with KVM.
>
> Signed-off-by: Alexander Graf
A
On 3 April 2014 12:12, Paolo Bonzini wrote:
> The following changes since commit 63678e17cf399ff81b93417fe7bee8d6ef6b6b1b:
>
> configure: add option to disable -fstack-protector flags (2014-03-31
> 20:16:02 +0100)
>
> are available in the git repository at:
>
> git://github.com/bonzini/qemu.g
On 04/03/2014 03:02 AM, xiexiangyou wrote:
> Hi all,
>
>As we know, when hot-add a device, we don't know whether the device is
> present in VM from outside(like libvirt).
> However, unplugging device, when complete remove the device, Qemu will
> generate a Monitor event,QEVENT_DEVICE_DELETED
On 01/04/14 15:25, Christian Borntraeger wrote:
> On 01/04/14 10:33, Qiao Nuohan wrote:
>> Dumping guest memory is available to specify the dump format now. This patch
>> adds options '-z|-l|-s' to HMP command dump-guest-memory to specify dumping
>> in
>> kdump-compression format, with zlib/lzo/sn
On 12.03.14 06:52, Alexey Kardashevskiy wrote:
This adds SPAPR VFIO IOMMU device in order to support DMA operations
for VFIO devices.
Sorry if this has been mentioned before, but why exactly do you need a
separate IOMMU for VFIO? Couldn't the existing IOMMU backend drive things?
Alex
The Monday 31 Mar 2014 à 15:39:19 (+0100), anton.iva...@kot-begemot.co.uk wrote
:
> From: Anton Ivanov
>
> This transport allows to connect a QEMU nic to a static Ethernet
> over L2TPv3 tunnel. The transport supports all options present
> in the Linux kernel implementation. It allows QEMU to con
The Monday 31 Mar 2014 à 15:39:19 (+0100), anton.iva...@kot-begemot.co.uk wrote
:
> From: Anton Ivanov
>
> This transport allows to connect a QEMU nic to a static Ethernet
> over L2TPv3 tunnel. The transport supports all options present
> in the Linux kernel implementation. It allows QEMU to con
On 04/03/2014 10:09 PM, Paolo Bonzini wrote:
> Il 03/04/2014 10:44, Alexey Kardashevskiy ha scritto:
>>
>> Ufff. Does anyone know any workaround how to tell libvirt to use these
>> custom names? Since there is no "pci" (and there is "pci.0"), libvirt
>> cannot put any device onto default PCI bus an
From: Riku Voipio
The following changes since commit 63678e17cf399ff81b93417fe7bee8d6ef6b6b1b:
configure: add option to disable -fstack-protector flags (2014-03-31 20:16:02
+0100)
are available in the git repository at:
git://git.linaro.org/people/riku.voipio/qemu.git for-2.0
for you to
From: Petar Jovanovic
Flags NONBLOCK and CLOEXEC can have different values on the host and the
guest, so set correct host values before calling accept4().
This fixes several issues with accept4 system call and user-mode of QEMU.
Signed-off-by: Petar Jovanovic
Reviewed-by: Peter Maydell
Signed
On 03/04/14 13:20, Benoît Canet wrote:
> The Monday 31 Mar 2014 à 15:39:19 (+0100), anton.iva...@kot-begemot.co.uk
> wrote :
>> From: Anton Ivanov
>>
>> This transport allows to connect a QEMU nic to a static Ethernet
>> over L2TPv3 tunnel. The transport supports all options present
>> in the Lin
On Thu, Apr 03, 2014 at 01:45:28PM +0200, Andreas Färber wrote:
> Am 03.04.2014 10:46, schrieb Stefan Hajnoczi:
> > The name should be unique and we should clean up in both success and
> > failure (abort(3)) cases.
>
> The recipe for unique filenames elsewhere is mkstemp(), which I was
> planning
The first patch is in Paolo's "kvm/next", others are new. They are independend
but may not apply if to change their order. Please comment. Thanks.
Alexey Kardashevskiy (4):
kvm: Add set_one_reg/get_one_reg helpers
spapr: Enable DABRX special register
KVM: PPC: Support POWER8 registers
spa
On 03.04.14 15:14, Alexey Kardashevskiy wrote:
This advertises Data Address Breakpoint Register Extension (DABRX) to
the guest via hyperrtas list and enables it to migrate.
Do all CPUs we support (970 anyone) have DABRX support? Also who handles
this hcall in the TCG case? What about older ho
On Thu, Apr 03, 2014 at 11:42:31AM +0200, Laszlo Ersek wrote:
> Unless you want to do OVMF development yourself (ie. as long as you'd
> like to test only), you're best off with
>
> (a) Gerd's packages:
>
> http://www.kraxel.org/repos/
>
> (b) If you use a Fedora host, you can also try a (recentl
On Thu, Apr 03, 2014 at 01:23:08PM +0200, Andreas Färber wrote:
> Am 03.04.2014 13:16, schrieb Michael S. Tsirkin:
> > On Wed, Apr 02, 2014 at 05:15:59PM +0200, Paolo Bonzini wrote:
> >> Il 02/04/2014 17:15, Michael S. Tsirkin ha scritto:
> >>> Yes and I think this someone was you actually.
> >>> C
On 03.04.14 15:14, Alexey Kardashevskiy wrote:
This enabled KVM and migration support for a number of POWER8 registers:
* Program Prioirty Register (PPR)
Typo
* Sampled Instruction Address Register (SIAR)
* Sampled Data Address Register (SDAR)
* Vector Registers Save Register (VRSAVE)
This
This allows guests to have a different timebase origin from the host.
This is needed for migration, where a guest can migrate from one host
to another and the two hosts might have a different timebase origin.
However, the timebase seen by the guest must not go backwards, and
should go forwards onl
This enabled KVM and migration support for a number of POWER8 registers:
* Program Prioirty Register (PPR)
* Sampled Instruction Address Register (SIAR)
* Sampled Data Address Register (SDAR)
* Vector Registers Save Register (VRSAVE)
This enables save/restore of transactional state if MSR_TS is se
If lazy refcounts are enabled for a backing file, committing to this
backing file may leave it in a dirty state even if the commit succeeds.
The reason is that the bdrv_flush() call in bdrv_commit() doesn't flush
refcount updates with lazy refcounts enabled, and qcow2_reopen_prepare()
doesn't take
On 04/04/2014 12:25 AM, Alexey Kardashevskiy wrote:
> The change log is:
> > Isolate sc 1 detection logic
> > build: auto-detect ppc64 architecture
> > cas: increase hcall buffer size to accomodate 256 cpus
> > usb: change device tree naming
> > usb-core: adjust port numbers in set_addres
This advertises Data Address Breakpoint Register Extension (DABRX) to
the guest via hyperrtas list and enables it to migrate.
Signed-off-by: Alexey Kardashevskiy
---
hw/ppc/spapr.c | 1 +
target-ppc/translate_init.c | 4
2 files changed, 5 insertions(+)
diff --git a/hw/ppc/spa
This adds QEMU wrappers for KVM_SET_ONE_REG/KVM_GET_ONE_REG ioctls.
Signed-off-by: Alexey Kardashevskiy
---
Changes:
v3:
* changed comments
v2:
* added Doc Comments
* removed error_print
---
include/sysemu/kvm.h | 21 +
kvm-all.c| 18 ++
2 files c
If the user passes an unknown CPU name via the '-cpu' option, exit
with an error message rather than segfaulting.
Signed-off-by: Peter Maydell
---
hw/arm/highbank.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/hw/arm/highbank.c b/hw/arm/highbank.c
index f66d57b..03545aa 100644
--- a/
On 04/03/14 15:32, Gabriel L. Somlo wrote:
> On Thu, Apr 03, 2014 at 11:42:31AM +0200, Laszlo Ersek wrote:
>> You don't see SMBIOS tables in the guest because you've built upstream
>> OVMF. As I said before, upstream OvmfPkg doesn't include my SMBIOS
>> patches. Both (a) and (b) do however.
>
> O
This patchset fixes a couple of issues with A15 boards.
The first is a really obvious one -- running QEMU with
'-M midway -cpu bang' segfaults.
The second one is a problem with running an A15 board
model under KVM with "-cpu host": since the 'host' CPU object
doesn't have a 'reset-cbar' QOM prope
For the machine models which can have a Cortex-A15 CPU (vexpress-a15 and
midway), silently continue if the CPU object has no reset-cbar property
rather than failing. This allows these boards to be used under KVM with
the "-cpu host" option, since the 'host' CPU object has no reset-cbar
property.
S
Using __DATE__ or __TIME__ in binary pkgs changes the checksum of
compiled binaries if they get rebuilt, even if there are no other
source changes. Replace the dynamic strings with some equally
informative static strings.
Signed-off-by: Olaf Hering
---
Or remove both lines alltogether. You deci
Il 03/04/2014 15:47, Olaf Hering ha scritto:
Using __DATE__ or __TIME__ in binary pkgs changes the checksum of
compiled binaries if they get rebuilt, even if there are no other
source changes. Replace the dynamic strings with some equally
informative static strings.
Signed-off-by: Olaf Hering
I can confirm this:
My client:
Ubuntu 12.04 LTS via ssh -X with Gnome - Terminal 3.4.1.1 and compiz enabled
3.2.0-33-generic #52-Ubuntu SMP Thu Oct 18 16:29:15 UTC 2012 x86_64 x86_64
x86_64 GNU/Linux
--
You received this bug notification because you are a member of qemu-
devel-ml, which is sub
On Thu, Apr 3, 2014 at 8:56 AM, Peter Maydell wrote:
> This patchset fixes a couple of issues with A15 boards.
>
> The first is a really obvious one -- running QEMU with
> '-M midway -cpu bang' segfaults.
>
> The second one is a problem with running an A15 board
> model under KVM with "-cpu host":
On 28 March 2014 14:22, Peter Maydell wrote:
> Initialize the dbs->in_cancel flag in dma_bdrv_io(), since qemu_aio_get()
> does not return zero-initialized memory. Spotted by the clang sanitizer
> (which complained when the value loaded in dma_complete() was not valid
> for a bool type); this migh
> I've got a world with just patches 1..5 on that's seeing corruptions, but
> I've not seen where the problem is. So far the world with 1..4 on hasn't
> hit those corruption, but maybe I need to test more.
>
> Have you tested this set with google stressapptest?
>
> Let it migrate for a few cycl
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