On Fri, Apr 14, 2017 at 2:38 PM, Stefan Hajnoczi wrote:
> On Fri, Apr 14, 2017 at 7:00 AM, Fam Zheng wrote:
>> On Thu, 04/13 10:34, jemmy858...@gmail.com wrote:
>>> From: Lidong Chen
>>>
>>> BLOCK_SIZE is (1 << 20), qcow2 cluster size is 65536 by default,
>>> this may cause the qcow2 file size t
On Fri, Apr 14, 2017 at 2:10 AM, John Snow wrote:
> On 04/13/2017 10:34 AM, Max Reitz wrote:
>> On 13.04.2017 15:28, Stefan Hajnoczi wrote:
>>> On Tue, Apr 11, 2017 at 05:52:26PM +0200, Max Reitz wrote:
This reverts commit e3e0003a8f6570aba1421ef99a0b383a43371a74.
This commit was ne
> Let's try and see if this doesn't fix your problem:
> https://github.com/jnsnow/qemu/commit/57bf2ccdfe8dd35838c1e6642bf9bd76dc9ad1a9
Sadly, no, it still crashes. Same assertion, same canceled command,
same time to reproduce.
--
You received this bug notification because you are a member of qe
On 04/14/2017 08:26 AM, Jason Wang wrote:
>
>
> On 2017年04月13日 17:41, Cédric Le Goater wrote:
>> Hi,
>>
>> The Aspeed SoCs AST2400 and AST2500 have two FTGMAC100 ethernet
>> controllers. This serie proposes a model for this device and a way to
>> customize the bit definitions which are slightly d
On 2017年04月14日 14:22, Hailiang Zhang wrote:
Hi Jason,
On 2017/4/14 13:57, Jason Wang wrote:
On 2017年02月22日 17:31, Zhang Chen wrote:
On 02/22/2017 11:42 AM, zhanghailiang wrote:
While do checkpoint, we need to flush all the unhandled packets,
By using the filter notifier mechanism, we can
On Fri, Apr 14, 2017 at 7:00 AM, Fam Zheng wrote:
> On Thu, 04/13 10:34, jemmy858...@gmail.com wrote:
>> From: Lidong Chen
>>
>> BLOCK_SIZE is (1 << 20), qcow2 cluster size is 65536 by default,
>> this may cause the qcow2 file size to be bigger after migration.
>> This patch checks each cluster,
On Fri, Apr 14, 2017 at 2:00 PM, Fam Zheng wrote:
> On Thu, 04/13 10:34, jemmy858...@gmail.com wrote:
>> From: Lidong Chen
>>
>> BLOCK_SIZE is (1 << 20), qcow2 cluster size is 65536 by default,
>> this may cause the qcow2 file size to be bigger after migration.
>> This patch checks each cluster,
Because of inet_ntoa() return a statically allocated buffer,
subsequent calls will overwrite, So we fix this bug.
Signed-off-by: Zhang Chen
---
net/filter-rewriter.c | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/net/filter-rewriter.c b/net/filter-rewriter.c
On Thu, 04/13 22:38, Max Reitz wrote:
> On 08.02.2017 00:57, Max Reitz wrote:
> > Currently we only print progress information on retrieval of SIGUSR1.
> > Some systems have a dedicated SIGINFO for this, however, so it should be
> > handled appropriately if it is available.
> >
> > Buglink: https:
On 2017年04月13日 17:41, Cédric Le Goater wrote:
Hi,
The Aspeed SoCs AST2400 and AST2500 have two FTGMAC100 ethernet
controllers. This serie proposes a model for this device and a way to
customize the bit definitions which are slightly different from the
Faraday definitions.
The last patch adds
Hi Jason,
On 2017/4/14 13:57, Jason Wang wrote:
On 2017年02月22日 17:31, Zhang Chen wrote:
On 02/22/2017 11:42 AM, zhanghailiang wrote:
While do checkpoint, we need to flush all the unhandled packets,
By using the filter notifier mechanism, we can easily to notify
every compare object to do thi
On 04/14/2017 03:12 AM, Stefano Stabellini wrote:
On Tue, 11 Apr 2017, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko
For some use cases when Xen framebuffer/input backend
is not a part of Qemu it is required to disable it,
because of conflicting access to input/display devices.
On 04/14/2017 01:09 PM, Paolo Bonzini wrote:
On 13/04/2017 16:52, Xiao Guangrong wrote:
On 04/13/2017 04:39 PM, Xiao Guangrong wrote:
On 04/13/2017 02:37 PM, Paolo Bonzini wrote:
However, I think that the above should be exactly how the RTC should
work. The original RTC circuit had 22 div
On Thu, 04/13 10:34, jemmy858...@gmail.com wrote:
> From: Lidong Chen
>
> BLOCK_SIZE is (1 << 20), qcow2 cluster size is 65536 by default,
> this may cause the qcow2 file size to be bigger after migration.
> This patch checks each cluster, using blk_pwrite_zeroes for each
> zero cluster.
>
> Rev
On 2017年02月22日 17:31, Zhang Chen wrote:
On 02/22/2017 11:42 AM, zhanghailiang wrote:
While do checkpoint, we need to flush all the unhandled packets,
By using the filter notifier mechanism, we can easily to notify
every compare object to do this process, which runs inside
of compare threads
On 11/04/2017 18:50, Alex Bennée wrote:
> This can be pre-processed later from the trace file.
What about skipping this patch, and instead adding five trace points
trace_tlb_flush_self(int vcpu)
trace_tlb_flush_async_schedule(int from, int to)
trace_tlb_flush_async_work(int vcpu)
trace_tlb_flush_
> Any other instructions I should look into? Perhaps lret/lret im?
Possibly (for completeness), but they are extremely rare in 32- and
64-bit code.
You also didn't cover any of syscall/sysret and sysenter/sysexit in your
patch, which would be on a relatively slow path but not _that_ slow.
But th
On 13/04/2017 16:52, Xiao Guangrong wrote:
> On 04/13/2017 04:39 PM, Xiao Guangrong wrote:
>> On 04/13/2017 02:37 PM, Paolo Bonzini wrote:
>>> However, I think that the above should be exactly how the RTC should
>>> work. The original RTC circuit had 22 divider stages (see page 13 of
>>> the dat
We use fd_in_tag to find a GSource, fd_in_tag is return value of
g_source_attach(GSource *source, GMainContext *context), the return
value is unique only in the same context, so we may get the same
values with different 'context' parameters.
It is no problem to find the right fd_in_tag by using
g
On Fri, Apr 14, 2017 at 10:30:27AM +0800, Wei Wang wrote:
> OK. What do you think if we add this:
>
> #if defined(CONFIG_VIRTIO_BALLOON) || defined(CONFIG_VIRTIO_BALLOON_MODULE)
That's spelled "IS_ENABLED(CONFIG_VIRTIO_BALLOON)", FYI.
On Fri, Apr 14, 2017 at 10:28:32AM +0800, Wei Wang wrote:
> On 04/14/2017 09:50 AM, Michael S. Tsirkin wrote:
> > On Thu, Apr 13, 2017 at 01:44:11PM -0700, Matthew Wilcox wrote:
> > > On Thu, Apr 13, 2017 at 05:35:03PM +0800, Wei Wang wrote:
> > > > 2) transfer the guest unused pages to the host so
Hi Laszlo,
Thanks a lot for your reply:)
On 2017/4/14 1:09, Laszlo Ersek wrote:
> Adding Andrea, Ard, Drew and Marcel; and the main qemu list
>
> On 04/13/17 09:37, Shannon Zhao wrote:
>> Hi,
>>
>> I'm testing the PCIe devices hotplug for ARM virt machine and using
>> ioh3420 as root port. I fou
On Thu, Apr 13, 2017 at 01:44:57PM -0300, Eduardo Habkost wrote:
> On Thu, Apr 13, 2017 at 06:15:34PM +0300, Roman Kagan wrote:
> > Can you (or anybody else) please help me decide if I need
> > TYPE_SYS_BUS_DEVICE? Logically the VMBus bridge is "attached directly
> > to the main system bus" as wri
On 04/14/2017 04:02 AM, Andrew Morton wrote:
On Thu, 13 Apr 2017 17:35:06 +0800 Wei Wang wrote:
Add a function to find a page block on the free list specified by the
caller. Pages from the page block may be used immediately after the
function returns. The caller is responsible for detecting or
On 04/14/2017 09:50 AM, Michael S. Tsirkin wrote:
On Thu, Apr 13, 2017 at 01:44:11PM -0700, Matthew Wilcox wrote:
On Thu, Apr 13, 2017 at 05:35:03PM +0800, Wei Wang wrote:
2) transfer the guest unused pages to the host so that they
can be skipped to migrate in live migration.
I don't understan
On Thu, 04/13 21:14, John Snow wrote:
>
>
> On 03/13/2017 10:39 PM, Fam Zheng wrote:
> > Hi Kevin,
> >
> > This tries to capture your idea to add a explicit command option in qemu-io
> > and
> > qemu-img for user to specify "expect inconsistent data when reading image".
> > It's stored as a BDR
On Thu, Apr 13, 2017 at 01:44:11PM -0700, Matthew Wilcox wrote:
> On Thu, Apr 13, 2017 at 05:35:03PM +0800, Wei Wang wrote:
> > 2) transfer the guest unused pages to the host so that they
> > can be skipped to migrate in live migration.
>
> I don't understand this second bit. You leave the pages
On Thu, Apr 13, 2017 at 05:58:51PM +0100, Peter Maydell wrote:
> On 13 April 2017 at 17:44, Eduardo Habkost wrote:
> > On Thu, Apr 13, 2017 at 06:15:34PM +0300, Roman Kagan wrote:
> >> Can you (or anybody else) please help me decide if I need
> >> TYPE_SYS_BUS_DEVICE? Logically the VMBus bridge i
On 03/13/2017 10:39 PM, Fam Zheng wrote:
> Hi Kevin,
>
> This tries to capture your idea to add a explicit command option in qemu-io
> and
> qemu-img for user to specify "expect inconsistent data when reading image".
> It's stored as a BDRV_O_ flag internally, I don't know if there is a cleaner
On 04/13/2017 10:34 AM, Max Reitz wrote:
> On 13.04.2017 15:28, Stefan Hajnoczi wrote:
>> On Tue, Apr 11, 2017 at 05:52:26PM +0200, Max Reitz wrote:
>>> This reverts commit e3e0003a8f6570aba1421ef99a0b383a43371a74.
>>>
>>> This commit was necessary for the 2.9 release because we were unable to
>>
On 04/13/2017 06:19 AM, Denis V. Lunev wrote:
> On 04/13/2017 12:44 PM, Kevin Wolf wrote:
>> Am 12.04.2017 um 21:02 hat Denis V. Lunev geschrieben:
>>> On 04/12/2017 09:20 PM, Eric Blake wrote:
On 04/12/2017 12:55 PM, Denis V. Lunev wrote:
> Let me rephrase a bit.
>
> The proposa
On Thu, Apr 13, 2017 at 10:16 PM, Stefan Hajnoczi wrote:
> On Thu, Apr 13, 2017 at 10:34:28AM +0800, jemmy858...@gmail.com wrote:
>> From: Lidong Chen
>>
>> BLOCK_SIZE is (1 << 20), qcow2 cluster size is 65536 by default,
>> this may cause the qcow2 file size to be bigger after migration.
>> This
On Tue, 11 Apr 2017, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> For some use cases when Xen framebuffer/input backend
> is not a part of Qemu it is required to disable it,
> because of conflicting access to input/display devices.
> Introduce additional configuration option
Public bug reported:
When I use NIC model rtl8139, I have a lot collisions and very low transfer.
I tested that with brctl and Open vSwitch, because I thought that was a vSwitch
issue.
When I change NIC model to virtio all works as expect.
Host: Ubuntu 16.04.2 LTS
Guest: Ubuntu 14.04.5 LTS - af
On 04/12/2017 03:51 AM, Michał Kępień wrote:
> $ tail -20 qemu.log
>
> == ide_cancel_dma_sync ==
>
> ATA Registers:
> cmd 0x06
> feature 0x01
> error 0x00
> nsector 0x0001
> sector0x00
> lcyl 0x00
> hcyl 0x00
> h
Quoting Vinzenz 'evilissimo' Feenstra (2017-04-13 05:41:17)
> From: Vinzenz Feenstra
>
> A command that will list all currently logged in users, and the time
> since when they are logged in.
>
> Examples:
>
> virsh # qemu-agent-command F25 '{ "execute": "guest-get-users" }'
> {"return":[{"login
On 13 April 2017 at 19:15, Eduardo Habkost wrote:
> I can't say it's a good idea, but it looks like there are devices
> that do that (probably they are machine-specific, so they know
> which machine they are being connected to?).
>
> I looked for realize functions that call sysbus_mmio_map() or
>
Hello-
I posted this question on stack overflow and got no response. Stefan
recommended asking the question here.
I’ve included a summary of the problem here in this email but more details can
be found here:
http://stackoverflow.com/questions/43308310/dns-server-not-working-in-qemu-usermode-ne
Quoting Michael Roth (2017-04-13 15:30:06)
> Quoting Vinzenz 'evilissimo' Feenstra (2017-04-13 05:41:17)
> > From: Vinzenz Feenstra
> >
> > A command that will list all currently logged in users, and the time
> > since when they are logged in.
> >
> > Examples:
> >
> > virsh # qemu-agent-comman
Quoting Vinzenz 'evilissimo' Feenstra (2017-04-04 01:46:31)
> From: Vinzenz Feenstra
>
> Retrieving the guest host name is a very useful feature for virtual management
> systems. This information can help to have more user friendly VM access
> details, instead of an IP there would be the host nam
On 04/13/2017 03:34 PM, Max Reitz wrote:
> It does not make much sense to use a backing image for the target when
> you concatenate multiple images (because then there is no correspondence
> between the source images' backing files and the target's); but it was
> still possible to give one by using
On 04/13/2017 03:34 PM, Max Reitz wrote:
> After storing the creation options for the new image into @opts, we
> fetch some things for our own information, like the backing file name,
> or whether to use encryption or preallocation.
>
> With the -n parameter, there will not be any creation options
On 04/13/2017 04:38 PM, Max Reitz wrote:
> On 08.02.2017 00:57, Max Reitz wrote:
>> Currently we only print progress information on retrieval of SIGUSR1.
>> Some systems have a dedicated SIGINFO for this, however, so it should be
>> handled appropriately if it is available.
>>
>> Buglink: https:/
On 04/13/2017 03:33 PM, Max Reitz wrote:
> Otherwise the qemu-img process will exit with EXIT_SUCCESS instead of
> EXIT_FAILURE.
>
> Cc: qemu-stable
> Signed-off-by: Max Reitz
> ---
> qemu-img.c | 2 ++
> 1 file changed, 2 insertions(+)
Reviewed-by: Eric Blake
>
> diff --git a/qemu-img.c b/
On Wed, Apr 05, 2017 at 08:00:21PM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert"
>
> Hi,
> This removes some qemu_get_ and qemu_put_ use from i386/machine.c
> and cleans out some very old code.
> It breaks migration compatibility from prior to 0.12
> for i386 and
On Wed, Apr 05, 2017 at 08:00:23PM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert"
>
> Convert the fpreg save/restore to use VMSTATE_ macros rather than
> .get/.put.
>
> Signed-off-by: Dr. David Alan Gilbert
Nice!
Acked-by: Eduardo Habkost
--
Eduardo
On Wed, Apr 05, 2017 at 08:00:24PM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert"
>
> Remove support for versions of the CPU state prior to 11
> which is the version used in qemu 0.12 - you'd be pretty
> lucky if you got a migration stream to work from anything
> that
On Thu, Apr 13, 2017 at 05:35:03PM +0800, Wei Wang wrote:
> 2) transfer the guest unused pages to the host so that they
> can be skipped to migrate in live migration.
I don't understand this second bit. You leave the pages on the free list,
and tell the host they're free. What's preventing someb
On 08.02.2017 00:57, Max Reitz wrote:
> Currently we only print progress information on retrieval of SIGUSR1.
> Some systems have a dedicated SIGINFO for this, however, so it should be
> handled appropriately if it is available.
>
> Buglink: https://bugs.launchpad.net/qemu/+bug/1662468
> Signed-of
It does not make much sense to use a backing image for the target when
you concatenate multiple images (because then there is no correspondence
between the source images' backing files and the target's); but it was
still possible to give one by using -o backing_file=X instead of -B X.
Fix this by
This series fixes some small issues I found in qemu-img's convert
subcommand while reviewing Dan's convert/dd series.
Nothing serious at all, so all for 2.10.
Max Reitz (3):
qemu-img/convert: Always set ret < 0 on error
qemu-img/convert: Use @opts for one thing only
qemu-img/convert: Move
After storing the creation options for the new image into @opts, we
fetch some things for our own information, like the backing file name,
or whether to use encryption or preallocation.
With the -n parameter, there will not be any creation options; this is
not too bad because this just means that
Otherwise the qemu-img process will exit with EXIT_SUCCESS instead of
EXIT_FAILURE.
Cc: qemu-stable
Signed-off-by: Max Reitz
---
qemu-img.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/qemu-img.c b/qemu-img.c
index 37c2894678..f2809e1ab4 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -206
Quoting Vinzenz 'evilissimo' Feenstra (2017-04-13 05:41:17)
> From: Vinzenz Feenstra
>
> A command that will list all currently logged in users, and the time
> since when they are logged in.
>
> Examples:
>
> virsh # qemu-agent-command F25 '{ "execute": "guest-get-users" }'
> {"return":[{"login
Quoting Marc-André Lureau (2017-04-03 04:54:38)
> Some users find the fsfreeze behaviour confusing. Add some notes about
> invalid mount points and Windows usage.
>
> Related to:
> https://bugzilla.redhat.com/show_bug.cgi?id=1436976
>
> Signed-off-by: Marc-André Lureau
Thanks, applied to qga tr
On Thu, 13 Apr 2017 17:35:06 +0800 Wei Wang wrote:
> Add a function to find a page block on the free list specified by the
> caller. Pages from the page block may be used immediately after the
> function returns. The caller is responsible for detecting or preventing
> the use of such pages.
>
>
On 12.04.2017 18:44, Daniel P. Berrange wrote:
> The qemu-img dd/convert commands will create a image file and
> then try to open it. Historically it has been possible to open
> new files without passing any options. With encrypted files
> though, the *key-secret options are mandatory, so we need t
On 12.04.2017 18:44, Daniel P. Berrange wrote:
> The '--image-opts' flags indicates whether the source filename
> includes options. The target filename has to remain in the
> plain filename format though, since it needs to be passed to
> bdrv_create(). When using --skip-create though, it would be
On 04/13/2017 04:05 PM, Kevin Wolf wrote:
> Am 13.04.2017 um 14:44 hat Denis V. Lunev geschrieben:
>> On 04/13/2017 02:58 PM, Alberto Garcia wrote:
>>> On Wed 12 Apr 2017 06:54:50 PM CEST, Denis V. Lunev wrote:
My opinion about this approach is very negative as the problem could
be (parti
On 12.04.2017 18:44, Daniel P. Berrange wrote:
> The qemu-img dd command added --image-opts support, but missed
> the corresponding --object support. This prevented passing
> secrets (eg auth passwords) needed by certain disk images.
>
> Reviewed-by: Eric Blake
> Signed-off-by: Daniel P. Berrange
On 05.04.2017 17:18, Denis V. Lunev wrote:
> First patch here is one we have agreed on during the initial discussion
> about truncate() in parallels format driver, another one is simple
> coding style change spotted by my student.
>
> Signed-off-by: Denis V. Lunev
> CC: Kevin Wolf
> CC: Max Reit
On 05.04.2017 17:18, Denis V. Lunev wrote:
> As long as BDRV_O_INACTIVE is set, the image file is only opened so we
> have a file descriptor for it. We're definitely not supposed to modify
> the image, it's still owned by the migration source.
>
> This commit is an addition to 09e0c771 but the ass
On 05.04.2017 17:35, Eric Blake wrote:
> On 04/05/2017 10:18 AM, Denis V. Lunev wrote:
>> From: Klim Kireev
>
> s/mitakes/mistakes/ in the subject
>
> A blank commit message body doesn't help - the subject says what was
> changed but not why (for example, output of checkpatch.pl without the
> pa
Quoting Sameeh Jubran (2017-04-05 07:01:06)
> When the command "guest-fsfreeze-freeze" is executed it causes
> the VSS service to log the error below in the Event Viewer. This
> error is caused by an issue in the function "CommitSnapshots" in
> provider.cpp:
>
> * When VSS_TIMEOUT_MSEC expires the
Quoting Sameeh Jubran (2017-04-11 02:50:36)
> After triggering a freeze command without any following thaw command,
> qemu-ga will not respond to stop operation. This behaviour is wanted on Linux
> as there is no time limit for a freeze command and we want to prevent
> quitting in the middle of fre
Quoting Sameeh Jubran (2017-04-11 07:52:05)
> The QGA schema states:
>
> @can-offline: Whether offlining the VCPU is possible. This member
>is always filled in by the guest agent when the structure
>is returned, and always ignored on input (hence it can be
>
On 04/13/2017 12:44 PM, Kevin Wolf wrote:
> Am 12.04.2017 um 21:02 hat Denis V. Lunev geschrieben:
>> On 04/12/2017 09:20 PM, Eric Blake wrote:
>>> On 04/12/2017 12:55 PM, Denis V. Lunev wrote:
Let me rephrase a bit.
The proposal is looking very close to the following case:
- ra
On 04/13/2017 12:23 PM, Kevin Wolf wrote:
> Signed-off-by: Kevin Wolf
> ---
> tests/qemu-iotests/181 | 117
> +
> tests/qemu-iotests/181.out | 38 +++
> tests/qemu-iotests/group | 1 +
> 3 files changed, 156 insertions(+)
> create
Am 13.04.2017 um 20:03 hat Eric Blake geschrieben:
> On 04/13/2017 12:54 PM, Kevin Wolf wrote:
> > Am 13.04.2017 um 19:39 hat Eric Blake geschrieben:
> >> On 04/13/2017 12:23 PM, Kevin Wolf wrote:
> >>> Commit d35ff5e6 ('block: Ignore guest dev permissions during incoming
> >>> migration') added bl
On Thu, Apr 13, 2017 at 05:58:51PM +0100, Peter Maydell wrote:
> On 13 April 2017 at 17:44, Eduardo Habkost wrote:
> > On Thu, Apr 13, 2017 at 06:15:34PM +0300, Roman Kagan wrote:
> >> Can you (or anybody else) please help me decide if I need
> >> TYPE_SYS_BUS_DEVICE? Logically the VMBus bridge i
On 04/13/2017 12:54 PM, Kevin Wolf wrote:
> Am 13.04.2017 um 19:39 hat Eric Blake geschrieben:
>> On 04/13/2017 12:23 PM, Kevin Wolf wrote:
>>> Commit d35ff5e6 ('block: Ignore guest dev permissions during incoming
>>> migration') added blk_resume_after_migration() to the precopy migration
>>> path,
On 04/13/2017 04:21 PM, Alberto Garcia wrote:
> On Thu 13 Apr 2017 02:44:51 PM CEST, Denis V. Lunev wrote:
1) current L2 cache management seems very wrong to me. Each cache
miss means that we have to read entire L2 cache block. This means
that in the worst case (when dataset
Am 13.04.2017 um 19:39 hat Eric Blake geschrieben:
> On 04/13/2017 12:23 PM, Kevin Wolf wrote:
> > Commit d35ff5e6 ('block: Ignore guest dev permissions during incoming
> > migration') added blk_resume_after_migration() to the precopy migration
> > path, but neglected to add it to the duplicated co
On Wed, Apr 12, 2017 at 05:07:20PM -0300, Eduardo Habkost wrote:
> On Wed, Apr 12, 2017 at 05:18:51PM +0200, Markus Armbruster wrote:
> > Roman Kagan writes:
> > > VMBus is provided by a vmbus bridge; it appears the most natural to have
> > > it subclassed from SysBusDevice. There can only be one
On 04/13/2017 12:38 PM, Eric Blake wrote:
> On 04/13/2017 12:23 PM, Kevin Wolf wrote:
>> The only thing the escape characters achieve is making the reference
>> output unreadable and lines that are potentially so long that git
>> doesn't want to put them into an email any more. Let's filter them ou
On 04/13/2017 12:23 PM, Kevin Wolf wrote:
> Commit d35ff5e6 ('block: Ignore guest dev permissions during incoming
> migration') added blk_resume_after_migration() to the precopy migration
> path, but neglected to add it to the duplicated code that is used for
> postcopy migration. This means that t
On 04/13/2017 12:23 PM, Kevin Wolf wrote:
> The only thing the escape characters achieve is making the reference
> output unreadable and lines that are potentially so long that git
> doesn't want to put them into an email any more. Let's filter them out.
Hear! Hear!
>
> Signed-off-by: Kevin Wolf
On Tue, Mar 28, 2017 at 01:27:06PM +0200, Alexander Graf wrote:
> KVM has a feature bitmap of CPUID bits that it knows works for guests.
> QEMU removes bits that are not part of that bitmap automatically on VM
> start.
>
> However, some times we just don't list features in that list because
> they
On 04/13/2017 04:08 PM, Samuel Thibault wrote:
> Hello,
>
> Philippe Mathieu-Daudé, on jeu. 13 avril 2017 08:45:23 -0300, wrote:
>>> The NCSI header file comes from mainline Linux
>
> Please mention within the file which file it comes from exactly.
OK.
>>> +case NCSI_PKT_CMD_SMA:
>>> +
Signed-off-by: Kevin Wolf
---
tests/qemu-iotests/181 | 117 +
tests/qemu-iotests/181.out | 38 +++
tests/qemu-iotests/group | 1 +
3 files changed, 156 insertions(+)
create mode 100755 tests/qemu-iotests/181
create mode 100644 tes
The only thing the escape characters achieve is making the reference
output unreadable and lines that are potentially so long that git
doesn't want to put them into an email any more. Let's filter them out.
Signed-off-by: Kevin Wolf
---
tests/qemu-iotests/028.out | 2 +-
tests/qemu-iotests
This fixes one of the bugs that made us disable the op blocker assertions for
the 2.9 release.
Kevin Wolf (3):
migration: Call blk_resume_after_migration() for postcopy
qemu-iotests: Filter HMP readline escape characters
qemu-iotests: Test postcopy migration
migration/savevm.c
Commit d35ff5e6 ('block: Ignore guest dev permissions during incoming
migration') added blk_resume_after_migration() to the precopy migration
path, but neglected to add it to the duplicated code that is used for
postcopy migration. This means that the guest device doesn't request the
necessary perm
On Tue, Mar 28, 2017 at 09:31:05AM -0300, Eduardo Habkost wrote:
> On Tue, Mar 28, 2017 at 01:26:04PM +0200, Alexander Graf wrote:
> > On 03/28/2017 02:41 AM, Eduardo Habkost wrote:
> > > On Tue, Mar 28, 2017 at 12:19:37AM +0200, Alexander Graf wrote:
> > > > KVM has a feature bitmap of CPUID bits
On Thu, Apr 13, 2017 at 04:27:35PM +0200, Kevin Wolf wrote:
> Am 13.04.2017 um 16:15 hat Alberto Garcia geschrieben:
> > On Thu 13 Apr 2017 03:51:55 PM CEST, Kevin Wolf wrote:
> > >> This invariant is already broken by the very design of the qcow2
> > >> format, subclusters don't really add anythin
Adding Andrea, Ard, Drew and Marcel; and the main qemu list
On 04/13/17 09:37, Shannon Zhao wrote:
> Hi,
>
> I'm testing the PCIe devices hotplug for ARM virt machine and using
> ioh3420 as root port. I found that below command line could work.
>
> qemu-system-aarch64 -machine virt,accel=kvm,usb
On Thu, Apr 13, 2017 at 05:35:08PM +0800, Wei Wang wrote:
> Add a new vq, miscq, to handle miscellaneous requests between the device
> and the driver.
>
> This patch implemnts the VIRTIO_BALLOON_MISCQ_INQUIRE_UNUSED_PAGES
implements
> request sent from the device.
Commands are sent from host an
On Thu, Apr 13, 2017 at 07:34:19PM +0300, Michael S. Tsirkin wrote:
> So we don't need the bitmap to talk to host, it is just
> a data structure we chose to maintain lists of pages, right?
> OK as far as it goes but you need much better isolation for it.
> Build a data structure with APIs such as _
On 04/13/2017 11:02 AM, Jeff Cody wrote:
> On Thu, Apr 13, 2017 at 03:39:59PM +0100, Stefan Hajnoczi wrote:
>> On Thu, Apr 13, 2017 at 01:45:55PM +0800, Paolo Bonzini wrote:
>>>
>>>
>>> On 13/04/2017 09:11, Jeff Cody wrote:
> It didn't make it into 2.9-rc4 because of limited time. :(
>
>>
On 13 April 2017 at 17:44, Eduardo Habkost wrote:
> On Thu, Apr 13, 2017 at 06:15:34PM +0300, Roman Kagan wrote:
>> Can you (or anybody else) please help me decide if I need
>> TYPE_SYS_BUS_DEVICE? Logically the VMBus bridge is "attached directly
>> to the main system bus" as written at the top o
On 04/13/2017 05:19 AM, Vladimir Sementsov-Ogievskiy wrote:
> 13.04.2017 02:40, John Snow wrote:
>>
>> On 04/12/2017 07:36 PM, Eric Blake wrote:
>>> On 04/12/2017 05:47 PM, John Snow wrote:
On 04/12/2017 01:49 PM, Eric Blake wrote:
> We had several functions that no one was using, a
On Thu, Apr 13, 2017 at 06:15:34PM +0300, Roman Kagan wrote:
> On Wed, Apr 12, 2017 at 05:07:20PM -0300, Eduardo Habkost wrote:
> > On Wed, Apr 12, 2017 at 05:18:51PM +0200, Markus Armbruster wrote:
> > > Roman Kagan writes:
> > > > VMBus is provided by a vmbus bridge; it appears the most natural
On Thu, Apr 13, 2017 at 05:35:05PM +0800, Wei Wang wrote:
> Add a new feature, VIRTIO_BALLOON_F_BALLOON_CHUNKS, which enables
Let's find a better name here.
VIRTIO_BALLOON_F_PAGE_CHUNK
> the transfer of the ballooned (i.e. inflated/deflated) pages in
> chunks to the host.
>
> The implementation
On 04/13/2017 10:43 AM, Max Reitz wrote:
> The block layer takes care of removing the bs->file child if the block
> driver's bdrv_open()/bdrv_file_open() implementation fails. The block
> driver therefore does not need to do so, and indeed should not unless it
> sets bs->file to NULL afterwards --
On 04/13/2017 11:06 AM, Max Reitz wrote:
> See patch 1 for what is happening when you try "qemu-img info ''" and
> for the fix.
>
> (Patch 2 just adds a simple test.)
>
>
> Max Reitz (2):
> block: An empty filename counts as no filename
> iotests/051: Add test for empty filename
Reviewed-by
Signed-off-by: Max Reitz
---
util/error.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/util/error.c b/util/error.c
index 9c40b1f458..020b86b9f0 100644
--- a/util/error.c
+++ b/util/error.c
@@ -134,6 +134,7 @@ void error_vprepend(Error **errp, const char *fmt, va_list
ap)
newmsg = g_s
On 04/13/2017 01:45 PM, Philippe Mathieu-Daudé wrote:
>
>
> On 04/13/2017 06:41 AM, Cédric Le Goater wrote:
>> NC-SI (Network Controller Sideband Interface) enables a BMC to manage
>> a set of NICs on a system. This model takes the simplest approach and
>> reverses the NC-SI packets to pretend a
Signed-off-by: Max Reitz
---
tests/qemu-iotests/051| 1 +
tests/qemu-iotests/051.out| 3 +++
tests/qemu-iotests/051.pc.out | 3 +++
3 files changed, 7 insertions(+)
diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
index 630cb7a114..4fe676019b 100755
--- a/tests/qemu-iotes
Reproducer:
$ ./qemu-img info ''
qemu-img: ./block.c:1008: bdrv_open_driver: Assertion
`!drv->bdrv_needs_filename || bs->filename[0]' failed.
[1]26105 abort (core dumped) ./qemu-img info ''
This patch fixes this to be:
$ ./qemu-img info ''
qemu-img: Could not open
See patch 1 for what is happening when you try "qemu-img info ''" and
for the fix.
(Patch 2 just adds a simple test.)
Max Reitz (2):
block: An empty filename counts as no filename
iotests/051: Add test for empty filename
block.c | 2 +-
tests/qemu-iotests/051|
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