1. I create a guest use libvirt;
2. I start the guest use: virsh start guest;
3. I save the guest to a file, use: virsh save guest guest.save
4. I retore the guest, use : virsh retore guest.save
Sometimes, the guest restore successful. sometimes restore fail.
I debug the code, the
Dear All,
I am getting a the following segmentation fault when I run the command
qemu-x86_64 /bin/ls:
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault (core dumped)
I am using fedora14 operating system. Thanks for your help.
Rania Mameesh
University of
Hi,
One thing that might be worth considering is to have preliminary
seabios support for booting. Gerd does have something in the queue
there ;).
Not in the queue, it's upstream. Just pull latest seabios. As it
didn't got much testing yet it is off by default, so make sure to flip
On Wed, Dec 15, 2010 at 15:08, changlimin changli...@h3c.com wrote:
1. I create a guest use libvirt;
2. I start the guest use: virsh start guest;
3. I save the guest to a file, use: virsh save guest guest.save
4. I retore the guest, use : virsh retore guest.save
Sometimes, the guest
On Wed, Dec 15, 2010 at 15:26, Rania Mameesh mame...@dii.unisi.it wrote:
Dear All,
I am getting a the following segmentation fault when I run the command
qemu-x86_64 /bin/ls:
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault (core dumped)
that was the
I have tried 1 vcpu and 2 vcpus, both sometimes restore fail.
- Original Message -
From: Mulyadi Santosa mulyadi.sant...@gmail.com
To: changlimin changli...@h3c.com
Cc: qemu-devel@nongnu.org
Sent: Wednesday, December 15, 2010 4:31 PM
Subject: Re: [Qemu-devel] Sometimes qem-kvm hang at
Am 15.12.2010 um 09:28 schrieb Gerd Hoffmann kra...@redhat.com:
Hi,
One thing that might be worth considering is to have preliminary
seabios support for booting. Gerd does have something in the queue
there ;).
Not in the queue, it's upstream. Just pull latest seabios. As it didn't
Hi,
Even better! Could we get that in for 0.14 still? I assume that means
we need a stable seabios release.
Also for Gleb's bootorder bits we'll need a seabios update. I think for
that not all bits are in upstream seabios yet though. A new release
once this is settled is probably a good
Convert do_inject_nmi() to QObject, QError, we need to use it(via libvirt).
changed from v1
Add document.
Add error handling when the cpu index is invalid.
changed from v2
use QERR_INVALID_PARAMETER_VALUE as Markus suggest.
Signed-off-by: Lai Jiangshan la...@cn.fujitsu.com
---
diff --git
On Tue, Dec 14, 2010 at 11:34:53AM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 14:26 +0200, Michael S. Tsirkin wrote:
On Mon, Dec 13, 2010 at 10:04:24PM -0700, Alex Williamson wrote:
I've only ever seen config[PCI_SECONDARY_BUS] be non-zero for an
assigned device, so I'm
On Tue, Dec 14, 2010 at 08:41:55AM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 14:32 +0200, Michael S. Tsirkin wrote:
On Mon, Dec 13, 2010 at 10:00:48PM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 06:43 +0200, Michael S. Tsirkin wrote:
On Mon, Dec 13, 2010 at 12:15:08PM
On Tue, Dec 14, 2010 at 04:59:55PM +0100, Paolo Bonzini wrote:
On 12/14/2010 04:41 PM, Alex Williamson wrote:
Maybe in this particular case the advantage is minimal.
But it seems easier to stick to a rule of no more version
bumps than argue about each case.
Do we have such a rule? If
Lai Jiangshan la...@cn.fujitsu.com writes:
Convert do_inject_nmi() to QObject, QError, we need to use it(via libvirt).
changed from v1
Add document.
Add error handling when the cpu index is invalid.
changed from v2
use QERR_INVALID_PARAMETER_VALUE as Markus suggest.
Signed-off-by: Lai
On Mon, Dec 13, 2010 at 6:52 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Dec 13, 2010 at 05:57:28PM +, Stefan Hajnoczi wrote:
On Mon, Dec 13, 2010 at 4:28 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Mon, Dec 13, 2010 at 4:12 PM, Michael S. Tsirkin m...@redhat.com
wrote:
For the record, here are the commits to selectively mask virtqueues
for ioeventfd and to add -device virtio-net-pci,tx=immediate:
http://repo.or.cz/w/qemu-kvm/stefanha.git/shortlog/refs/heads/virtio-ioeventfd-2
I'm posting this in case you want to try it out too.
Stefan
On 12/09/10 14:33, Gerd Hoffmann wrote:
The following changes since commit
138b38b61bf92d4e9588acf934e532499c94e185:
ppc: kvm: fix signedness warning (2010-12-08 21:30:19 +0100)
are available in the git repository at:
git://anongit.freedesktop.org/spice/qemu spice.v23.pull
Ping?
cheers,
On 12/09/10 14:16, Gerd Hoffmann wrote:
On 11/26/10 19:13, Hans de Goede wrote:
The next patch in this series introduces multiple ways to get the
alt setting dependent upon usb_fs_type, it is cleaner to put this
into its own function.
Note that this patch also changes the assumed alt setting
On 12/12/10 19:37, Alon Levy wrote:
This patchset adds three new devices, usb-ccid, ccid-card-passthru and
ccid-card-emulated, providing a CCID bus, a simple passthru protocol
implementing card requiring a client, and a standalone emulated card.
Hmm, 'git am' refuses to apply these and
Hi,
Thanks for taking the time to read all that!
On 12/13/2010 12:21 PM, Gerd Hoffmann wrote:
Basic packet structure / communication
--
Each packet exchanged between the vm-host and the usb-host starts
with a usb_redir_header, followed by an optional
On Wed, Dec 15, 2010 at 11:42:12AM +, Stefan Hajnoczi wrote:
On Mon, Dec 13, 2010 at 6:52 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Dec 13, 2010 at 05:57:28PM +, Stefan Hajnoczi wrote:
On Mon, Dec 13, 2010 at 4:28 PM, Stefan Hajnoczi stefa...@gmail.com
wrote:
On Mon,
Do you know whenever certain low-level usb ops can work with this?
I expect most usb devices to work with this, I don't know about
really weird ones.
Specifically iphone firmware flashing was mentioned on the list.
I think that should work, but that is an interesting case about
On 12/12/10 19:37, Alon Levy wrote:
A CCID device is a smart card reader. It is a USB device, defined at [1].
This patch introduces the usb-ccid device that is a ccid bus. Next patches will
introduce two card types to use it, a passthru card and an emulated card.
Looks good overall, just some
Hi,
Commit message could be a bit more verbose, even if it is redundant with
what the patch 1/5 message says. Also short usage information (or
pointer to the file patch 5/5 adds) would be good.
Patch itself looks fine to me.
cheers,
Gerd
On 12/12/10 19:37, Alon Levy wrote:
From: Robert Relyearrel...@redhat.com
Signed-off-by: Alon Levyal...@redhat.com
Commit message could be more verbose too. This is the smart card
emulation library, right?
Patch looks good on a quick glance, I'm not a crypto expert though.
Acked-by: Gerd
On 12/12/10 19:37, Alon Levy wrote:
changes from v1:
remove stale comments, use only c-style comments
bugfix, forgot to set recv_len
change reader name to 'Virtual Reader'
Signed-off-by: Alon Levyal...@redhat.com
Should be more verbose too.
Please explain what the threads are
Hi,
docs/libcacard.txt | 483
Move this to the libcacard patch and add a pointer to it to the commit
message?
cheers,
Gerd
On Wed, Dec 15, 2010 at 12:14 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Wed, Dec 15, 2010 at 11:42:12AM +, Stefan Hajnoczi wrote:
On Mon, Dec 13, 2010 at 6:52 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Dec 13, 2010 at 05:57:28PM +, Stefan Hajnoczi wrote:
On Mon, Dec
On Wed, Dec 15, 2010 at 01:01:56PM +0100, Gerd Hoffmann wrote:
On 12/12/10 19:37, Alon Levy wrote:
This patchset adds three new devices, usb-ccid, ccid-card-passthru and
ccid-card-emulated, providing a CCID bus, a simple passthru protocol
implementing card requiring a client, and a standalone
Forget this. My test was flawed because I still wasn't comparing apples
to apples. I was comparing the pre-bootloader state to the
post-bootloader state, and it seems that OBP, even on a real machine,
shows all the registers as zero before it runs any program.
However, I still think there's
On Fri, Jun 4, 2010 at 6:33 PM, Kevin Wolf kw...@redhat.com wrote:
From: Markus Armbruster arm...@redhat.com
Anything that moves hundreds of lines out of vl.c can't be all bad.
I know I'm late for this train, but why does this patch change the
license of the former vl.c code from a BSD-like
On Wed, Dec 15, 2010 at 01:15:58PM +0100, Hans de Goede wrote:
Hi,
Thanks for taking the time to read all that!
On 12/13/2010 12:21 PM, Gerd Hoffmann wrote:
Basic packet structure / communication
--
Each packet exchanged between the vm-host and the
On Wed, 2010-12-15 at 11:56 +0200, Michael S. Tsirkin wrote:
On Tue, Dec 14, 2010 at 11:34:53AM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 14:26 +0200, Michael S. Tsirkin wrote:
On Mon, Dec 13, 2010 at 10:04:24PM -0700, Alex Williamson wrote:
I've only ever seen
Am 15.12.2010 16:04, schrieb Artyom Tarasenko:
On Fri, Jun 4, 2010 at 6:33 PM, Kevin Wolf kw...@redhat.com wrote:
From: Markus Armbruster arm...@redhat.com
Anything that moves hundreds of lines out of vl.c can't be all bad.
I know I'm late for this train, but why does this patch change the
On Wed, 2010-12-15 at 12:07 +0200, Michael S. Tsirkin wrote:
On Tue, Dec 14, 2010 at 08:41:55AM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 14:32 +0200, Michael S. Tsirkin wrote:
On Mon, Dec 13, 2010 at 10:00:48PM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 06:43 +0200,
Am 09.12.2010 12:09, schrieb Kevin Wolf:
The following changes since commit 138b38b61bf92d4e9588acf934e532499c94e185:
ppc: kvm: fix signedness warning (2010-12-08 21:30:19 +0100)
are available in the git repository at:
git://repo.or.cz/qemu/kevin.git for-anthony
Christian Brunner
jes.soren...@redhat.com writes:
From: Jes Sorensen jes.soren...@redhat.com
This cleans up the handling of image size in img_create() by parsing
the value early, and then only setting it once if a value has been
added as the last argument to the command line.
Signed-off-by: Jes Sorensen
Am 13.12.2010 08:32, schrieb jes.soren...@redhat.com:
From: Jes Sorensen jes.soren...@redhat.com
Hi,
This set of patches re-factors img_create() and moves the core part of
it into block.c so it can be accessed from qemu as well as
qemu-img. The second patch adds basic live snapshots
Am 13.12.2010 08:32, schrieb jes.soren...@redhat.com:
From: Jes Sorensen jes.soren...@redhat.com
The monitor command is:
snapshot_blkdev device [snapshot-file] [format]
Default format is qcow2. For now snapshots without a snapshot-file, eg
internal snapshots, are not supported.
On 12/15/10 17:47, Markus Armbruster wrote:
jes.soren...@redhat.com writes:
From: Jes Sorensen jes.soren...@redhat.com
This cleans up the handling of image size in img_create() by parsing
the value early, and then only setting it once if a value has been
added as the last argument to the
On 12/15/10 17:55, Kevin Wolf wrote:
+int do_snapshot_blkdev(Monitor *mon, const QDict *qdict, QObject **ret_data)
+{
+const char *device = qdict_get_str(qdict, device);
+const char *filename = qdict_get_try_str(qdict, snapshot_file);
+const char *format = qdict_get_try_str(qdict,
On 12/15/10 17:52, Kevin Wolf wrote:
Am 13.12.2010 08:32, schrieb jes.soren...@redhat.com:
Jes Sorensen (3):
qemu-img.c: Re-factor img_create()
Introduce do_snapshot_blkdev() and monitor command to handle it.
Prevent creating an image with the same filename as backing file
This
On 12/15/2010 11:00 AM, Michael S. Tsirkin wrote:
Indeed, subsections are for data that is rarely needed so that
there's some chance (sometimes ~100%) of migration working
seemlessly.
If a subsection arrives that qemu does
not know about, won't migratin fail?
Yes, that's why rarely needed =
On Wed, 15 Dec 2010 17:49:27 +0800
Lai Jiangshan la...@cn.fujitsu.com wrote:
Convert do_inject_nmi() to QObject, QError, we need to use it(via libvirt).
changed from v1
Add document.
Add error handling when the cpu index is invalid.
changed from v2
use QERR_INVALID_PARAMETER_VALUE as
On Wed, 15 Dec 2010 11:49:23 +0100
Markus Armbruster arm...@redhat.com wrote:
Lai Jiangshan la...@cn.fujitsu.com writes:
Convert do_inject_nmi() to QObject, QError, we need to use it(via libvirt).
changed from v1
Add document.
Add error handling when the cpu index is invalid.
On 12/15/2010 07:09 PM, Luiz Capitulino wrote:
On Wed, 15 Dec 2010 17:49:27 +0800
Lai Jiangshanla...@cn.fujitsu.com wrote:
Convert do_inject_nmi() to QObject, QError, we need to use it(via libvirt).
changed from v1
Add document.
Add error handling when the cpu index is invalid.
Jes Sorensen jes.soren...@redhat.com writes:
On 12/15/10 17:47, Markus Armbruster wrote:
jes.soren...@redhat.com writes:
From: Jes Sorensen jes.soren...@redhat.com
This cleans up the handling of image size in img_create() by parsing
the value early, and then only setting it once if a
On Wed, 15 Dec 2010 19:18:32 +0200
Avi Kivity a...@redhat.com wrote:
On 12/15/2010 07:09 PM, Luiz Capitulino wrote:
On Wed, 15 Dec 2010 17:49:27 +0800
Lai Jiangshanla...@cn.fujitsu.com wrote:
Convert do_inject_nmi() to QObject, QError, we need to use it(via
libvirt).
On Wed, 15 Dec 2010 17:57:25 +0100
Jes Sorensen jes.soren...@redhat.com wrote:
On 12/15/10 17:55, Kevin Wolf wrote:
+int do_snapshot_blkdev(Monitor *mon, const QDict *qdict, QObject
**ret_data)
+{
+const char *device = qdict_get_str(qdict, device);
+const char *filename =
This adds a minimum chunk of Anthony's RAM API support so that we
can identify actual VM RAM versus all the other things that make
use of qemu_ram_alloc.
Why do we care? How are you defining actual VM RAM?
Surely the whole point of qemu_ram_alloc is to allocate a chunk of memory that
can be
Luiz Capitulino lcapitul...@redhat.com writes:
On Wed, 15 Dec 2010 19:18:32 +0200
Avi Kivity a...@redhat.com wrote:
On 12/15/2010 07:09 PM, Luiz Capitulino wrote:
On Wed, 15 Dec 2010 17:49:27 +0800
Lai Jiangshanla...@cn.fujitsu.com wrote:
Convert do_inject_nmi() to QObject,
On 12/13/2010 07:18 PM, Blue Swirl wrote:
On Mon, Dec 13, 2010 at 3:51 PM, Fabien Chouteauchout...@adacore.com wrote:
On 12/11/2010 10:56 AM, Blue Swirl wrote:
On Tue, Dec 7, 2010 at 11:40 AM, Fabien Chouteauchout...@adacore.com
wrote:
On 12/06/2010 06:53 PM, Blue Swirl wrote:
On Mon,
Luiz Capitulino lcapitul...@redhat.com writes:
On Wed, 15 Dec 2010 11:49:23 +0100
Markus Armbruster arm...@redhat.com wrote:
Lai Jiangshan la...@cn.fujitsu.com writes:
Convert do_inject_nmi() to QObject, QError, we need to use it(via libvirt).
changed from v1
Add document.
Add
On 12/15/2010 09:50 AM, Markus Armbruster wrote:
We currently enable KVM by default, and when it's not available, we
print a message and fall back to TCG. Option -enable-kvm is ignored.
Option -no-kvm suppresses KVM.
Upstream works differently: KVM is off by default, -enable-kvm
switches it
On Wed, 15 Dec 2010 16:20:05 +0900
Ken'ichi Ohmichi oomi...@mxs.nes.nec.co.jp wrote:
Hi,
I tried to get the memory stats by using virDomainMemoryStats() of libvirt,
but it could not do it because of the following patch:
[PATCH 03/23] disable guest-provided stats on info balloon command
On Wed, 15 Dec 2010 18:39:07 +0100
Markus Armbruster arm...@redhat.com wrote:
Luiz Capitulino lcapitul...@redhat.com writes:
On Wed, 15 Dec 2010 11:49:23 +0100
Markus Armbruster arm...@redhat.com wrote:
Lai Jiangshan la...@cn.fujitsu.com writes:
Convert do_inject_nmi() to
Anthony Liguori anth...@codemonkey.ws writes:
On 12/15/2010 09:50 AM, Markus Armbruster wrote:
We currently enable KVM by default, and when it's not available, we
print a message and fall back to TCG. Option -enable-kvm is ignored.
Option -no-kvm suppresses KVM.
Upstream works differently:
On Wed, 15 Dec 2010 18:45:09 +0100
Markus Armbruster arm...@redhat.com wrote:
Luiz Capitulino lcapitul...@redhat.com writes:
On Wed, 15 Dec 2010 19:18:32 +0200
Avi Kivity a...@redhat.com wrote:
On 12/15/2010 07:09 PM, Luiz Capitulino wrote:
On Wed, 15 Dec 2010 17:49:27 +0800
Lai
** Attachment added: qemu-overwrite-argv-to-set-process-title.patch
https://bugs.launchpad.net/bugs/690776/+attachment/1767059/+files/qemu-overwrite-argv-to-set-process-title.patch
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
Public bug reported:
I've modified qemu to overwrite its arguments to set the process title,
since its current prctl() method has a 16-character limit.
I posted the original patch to qemu-devel, made the changes others
suggested, then re-posted to qemu-devel. I flailed around a bit with the
On Wed, Dec 15, 2010 at 06:12:25PM +0100, Paolo Bonzini wrote:
On 12/15/2010 11:00 AM, Michael S. Tsirkin wrote:
Indeed, subsections are for data that is rarely needed so that
there's some chance (sometimes ~100%) of migration working
seemlessly.
If a subsection arrives that qemu does
not
On Wed, 2010-12-15 at 17:23 +, Paul Brook wrote:
This adds a minimum chunk of Anthony's RAM API support so that we
can identify actual VM RAM versus all the other things that make
use of qemu_ram_alloc.
Why do we care? How are you defining actual VM RAM?
Surely the whole point of
On 12/15/2010 11:23 AM, Paul Brook wrote:
This adds a minimum chunk of Anthony's RAM API support so that we
can identify actual VM RAM versus all the other things that make
use of qemu_ram_alloc.
Why do we care? How are you defining actual VM RAM?
Surely the whole point of qemu_ram_alloc
We used to ignore any fractional part in 0.13, but due to recent
changes (started with 9f9b17a4f0865286391e4d3a0a735230122a2289)
migrate_set_speed will reject the fractional part.
We don't expect existing clients to be relying on this, but we
need to update the documentation to reflect the
Luiz Capitulino lcapitul...@redhat.com writes:
We used to ignore any fractional part in 0.13, but due to recent
changes (started with 9f9b17a4f0865286391e4d3a0a735230122a2289)
migrate_set_speed will reject the fractional part.
We don't expect existing clients to be relying on this, but we
Same problem here, using:
qemu-kvm 0.13
kernel 2.6.36.2
kvm-intel
Guest:
Windows 7 Enterprise x64
INFO USBHOST:
Device 2.2, speed 480 Mb/s
Class 00: USB device 054c:02a5, Storage Media
INFO USB:
Device 0.3, Speed 480 Mb/s, Product Storage Media
Device appears in Windows 7 but in Error
Hello, I am attempting to fold a cache model into Qemu. For this I need to
store the instructions executed between actual lds/sts to Qemu memory, for
performance reasons. I figured that a buffer in the CPUState
could accommodate this requirement, however tcg only gives the ability to
ld/st from
Ugh... I have just realized that KVM only supports UHCI, so not USB 2.0
support
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/685096
Title:
USB Passthrough not working for Windows 7 guest
Status
On Wed, 2010-12-15 at 15:39 -0200, Luiz Capitulino wrote:
On Wed, 15 Dec 2010 16:20:05 +0900
Ken'ichi Ohmichi oomi...@mxs.nes.nec.co.jp wrote:
Hi,
I tried to get the memory stats by using virDomainMemoryStats() of libvirt,
but it could not do it because of the following patch:
On Mon, 2010-12-13 at 08:32 +0100, Hannes Reinecke wrote:
On 12/10/2010 11:14 PM, Paolo Bonzini wrote:
On 11/24/2010 05:50 PM, Christoph Hellwig wrote:
Btw, it might make sense to split this series into two.
Patches 1 to 11 are genuine improvements to the SCSI code, which I'd
like to
On Thu, 2010-12-16 at 12:45 +1100, Benjamin Herrenschmidt wrote:
On Mon, 2010-12-13 at 08:32 +0100, Hannes Reinecke wrote:
On 12/10/2010 11:14 PM, Paolo Bonzini wrote:
On 11/24/2010 05:50 PM, Christoph Hellwig wrote:
Btw, it might make sense to split this series into two.
Patches 1
The commit message of this commit says it's a workaround for a problem
with lsi:
- when a read is aborted due to a mark/EOF/EOD/EOM, the len reported to
controller can be 0. LSI controller emulation doesn't know how to manage
this. A workaround found is to call the completion routine
On Wed, Dec 15, 2010 at 08:27:49AM -0700, Alex Williamson wrote:
On Wed, 2010-12-15 at 11:56 +0200, Michael S. Tsirkin wrote:
On Tue, Dec 14, 2010 at 11:34:53AM -0700, Alex Williamson wrote:
On Tue, 2010-12-14 at 14:26 +0200, Michael S. Tsirkin wrote:
On Mon, Dec 13, 2010 at 10:04:24PM
On Tue, Dec 14, 2010 at 10:42:43AM -0700, Cam Macdonell wrote:
On Mon, Dec 13, 2010 at 8:00 PM, Isaku Yamahata yamah...@valinux.co.jp
wrote:
On Mon, Dec 13, 2010 at 03:43:44PM -0700, Cam Macdonell wrote:
Do not call pci_update_mappings on the lower 32-bits of a 64-bit bar.
?Wait for the
2010/12/3 Yoshiaki Tamura tamura.yoshi...@lab.ntt.co.jp:
2010/12/2 Michael S. Tsirkin m...@redhat.com:
On Wed, Dec 01, 2010 at 05:03:43PM +0900, Yoshiaki Tamura wrote:
2010/11/28 Michael S. Tsirkin m...@redhat.com:
On Sun, Nov 28, 2010 at 08:27:58PM +0900, Yoshiaki Tamura wrote:
2010/11/28
2010/11/28 Yoshiaki Tamura tamura.yoshi...@lab.ntt.co.jp:
2010/11/28 Michael S. Tsirkin m...@redhat.com:
On Thu, Nov 25, 2010 at 03:06:50PM +0900, Yoshiaki Tamura wrote:
Record ioport event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura tamura.yoshi...@lab.ntt.co.jp
Interesting.
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