Alexander Bulekov writes:
> dd if=/dev/zero of=/tmp/fda.img bs=1024 count=1440
> cat << EOF | ./qemu-system-i386 -nographic -m 512M -nodefaults \
> -accel qtest -fda /tmp/fda.img -qtest stdio
> outw 0x3f4 0x0500
> outb 0x3f5 0x00
> outb 0x3f5 0x00
> outw 0x3f4 0x00
> outb 0x3f5 0x00
> outw 0x3f1
dd if=/dev/zero of=/tmp/fda.img bs=1024 count=1440
cat << EOF | ./qemu-system-i386 -nographic -m 512M -nodefaults \
-accel qtest -fda /tmp/fda.img -qtest stdio
outw 0x3f4 0x0500
outb 0x3f5 0x00
outb 0x3f5 0x00
outw 0x3f4 0x00
outb 0x3f5 0x00
outw 0x3f1 0x0400
outw 0x3f4 0x0
outw 0x3f4 0x00
outb
dd if=/dev/zero of=/tmp/fda.img bs=1024 count=1440
cat << EOF | ./qemu-system-i386 -nographic -m 512M -nodefaults \
-accel qtest -fda /tmp/fda.img -qtest stdio
outw 0x3f4 0x0500
outb 0x3f5 0x00
outb 0x3f5 0x00
outw 0x3f4 0x00
outb 0x3f5 0x00
outw 0x3f1 0x0400
outw 0x3f4 0x0
outw 0x3f4 0x00
outb
On Thu, 18 Mar 2021 at 11:58, Klaus Jensen wrote:
>
> From: Klaus Jensen
>
> Hi Peter,
>
> The following changes since commit b12498fc575f2ad30f09fe78badc7fef526e2d76:
>
> Merge remote-tracking branch
> 'remotes/vivier/tags/q800-for-6.0-pull-request' into staging (2021-03-18
> 10:05:37
On 3/18/21 11:39 PM, Laurent Vivier wrote:
> Similarly to 5f629d943cb0 ("s390x: fix s390 virtio aliases"),
> define the virtio aliases.
>
> This allows to start machines with virtio devices without
> knowledge of the implementation type.
>
> For instance, we can use "-device virtio-scsi" on
>
On 3/18/21 11:39 PM, Laurent Vivier wrote:
> This allows to cover the virtio tests with a 32bit big-endian
> virtio-mmio machine.
>
> Signed-off-by: Laurent Vivier
> ---
> tests/qemu-iotests/testenv.py | 1 +
> 1 file changed, 1 insertion(+)
Reviewed-by: Philippe Mathieu-Daudé
And ioeventfd are only available with virtio-scsi-pci, so don't use the alias
and add a rule to require virtio-scsi-pci for the tests that use iothreads.
Signed-off-by: Laurent Vivier
---
tests/qemu-iotests/127| 4 ++--
tests/qemu-iotests/256| 2 ++
tests/qemu-iotests/iotests.py
This allows to cover the virtio tests with a 32bit big-endian
virtio-mmio machine.
Signed-off-by: Laurent Vivier
---
tests/qemu-iotests/testenv.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py
index 1fbec854c1f7..6d27712617a3
Commit f1d5516ab583 introduces a test in some iotests to check if
the machine is a s390-ssw-virtio and to select virtio-*-ccw rather
than virtio-*-pci.
We don't need that because QEMU already provides aliases to use the correct
virtio interface according to the machine type.
This patch removes
Tests are executed using virtio-*-pci even on a non PCI machine.
The problem can be easily fixed using the virtio aliases
(virtio-*), to run virtio-*-ccw on s390x and virtio-*-device on
m68k.
A first attempt was tried with virtio-*-ccw by detecting
the machine type, this series removes it to use
Similarly to 5f629d943cb0 ("s390x: fix s390 virtio aliases"),
define the virtio aliases.
This allows to start machines with virtio devices without
knowledge of the implementation type.
For instance, we can use "-device virtio-scsi" on
m68k, s390x or PC, and the device will be
On 3/18/21 11:29 AM, Jonah Palmer wrote:
> From: Laurent Vivier
>
> This new command lists all the instances of VirtIODevice with
> their path and virtio type
>
> Signed-off-by: Laurent Vivier
> Reviewed-by: Eric Blake
> Signed-off-by: Jonah Palmer
> ---
We've missed soft freeze for 6.0,
A patch was recently applied that touched up some error messages that
pertained to key names like 'node-name'. The trouble is it only updated
tests/qemu-iotests/051.pc.out and not tests/qemu-iotests/051.out as
well.
Do that now.
Fixes: 785ec4b1b9 ("block: Clarify error messages pertaining to
Oops, sorry about the churn. I can see why this would have caused a
failure but I'm surprised I can't reproduce this when I run the test
locally.
Christian, would you be willing to test this patch out as a quick sanity
check too?
Connor Kuehl (1):
iotests: fix 051.out expected output after
On Thu, 18 Mar 2021 at 09:48, Kevin Wolf wrote:
>
> The following changes since commit 571d413b5da6bc6f1c2aaca8484717642255ddb0:
>
> Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20210316'
> into staging (2021-03-17 21:02:37 +)
>
> are available in the Git repository
On Thu, 18 Mar 2021 at 09:30, Daniel P. Berrangé wrote:
>
> The following changes since commit 571d413b5da6bc6f1c2aaca8484717642255ddb0:
>
> Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20210316'
> into staging (2021-03-17 21:02:37 +)
>
> are available in the Git
On 3/17/21 10:37 PM, qi zhou wrote:
When I create vhdx differencing disk using qemu-img, It says
qemu-img: xxx.vhd Backing file not supported for file format 'vhdx'
The command I used is
qemu-img create -f vhdx -b test.vhdx test-snapshot.vhdx
Here is my questions
1. Is vhdx format [full]
On 3/18/21 12:32 PM, Christian Borntraeger wrote:
On s390 with latest master I do get
051 fail [17:30:00] [17:30:05] 5.4s output
mismatch (see 051.out.bad)
--- /home/cborntra/REPOS/qemu/tests/qemu-iotests/051.out
+++ 051.out.bad
@@ -61,13 +61,13 @@
(qemu) quit
From: Laurent Vivier
This patch implements HMP version of the virtio QMP commands
[Jonah: Added relative indicies, device type, and used index
in HMP virtio queue-status command.]
Signed-off-by: Laurent Vivier
Signed-off-by: Jonah Palmer
---
docs/system/monitor.rst | 2 +
From: Laurent Vivier
This new command shows the status of a VirtIODevice
(features, endianness and number of virtqueues)
Next patch will improve output by decoding feature bits.
Signed-off-by: Laurent Vivier
Signed-off-by: Jonah Palmer
---
hw/virtio/virtio-stub.c | 5
From: Laurent Vivier
This new command shows internal status of a VirtQueue.
(vrings and indexes).
[Jonah: Added 'device-type' field to VirtQueueStatus and
qmp command x-debug-virtio-queue-status.]
Signed-off-by: Laurent Vivier
Signed-off-by: Jonah Palmer
---
hw/virtio/virtio-stub.c | 6
test test test!
This series introduces new QMP/HMP commands to dump the status of a
virtio device at different levels.
[Jonah: Rebasing and upstreaming Laurent's qmp/hmp virtio commands from
last May (here:
https://lore.kernel.org/qemu-devel/20200507134800.10837-1-lviv...@redhat.com/)
which mainly included
From: Laurent Vivier
This new command shows the information of a VirtQueue element.
Signed-off-by: Laurent Vivier
Signed-off-by: Jonah Palmer
---
hw/virtio/virtio-stub.c | 9
hw/virtio/virtio.c | 135
qapi/virtio.json| 94
On Thu, 18 Mar 2021 17:17:50 +0100
Kevin Wolf wrote:
> Am 18.03.2021 um 16:15 hat zhao xiaojun geschrieben:
> > Thanks you, that's really good idea. And I also have the following
> > question:
> >
> > There are some hmp and qmp commands in my scripts, they need the
> > device as an argument.
Thanks you, that's really good idea. And I also have the following question:
There are some hmp and qmp commands in my scripts, they need the device as
an argument. Recently. i used the -blockdev replace the -drive to
specify the disk drive, then use qmp's query_block to query the device,
but
From: Laurent Vivier
This new command lists all the instances of VirtIODevice with
their path and virtio type
Signed-off-by: Laurent Vivier
Reviewed-by: Eric Blake
Signed-off-by: Jonah Palmer
---
hw/virtio/meson.build | 2 ++
hw/virtio/virtio-stub.c| 14 ++
From: Laurent Vivier
Display feature names instead of a features bitmap for host, guest,
and backend.
Decode features according to device type, transport features are
on the first line. Undecoded bits (if any) are stored in a separate
field.
Signed-off-by: Laurent Vivier
Signed-off-by: Jonah
On 18.03.21 17:25, Philippe Mathieu-Daudé wrote:
On 3/18/21 4:56 PM, Laurent Vivier wrote:
Le 18/03/2021 à 16:51, Laurent Vivier a écrit :
Le 18/03/2021 à 16:36, Philippe Mathieu-Daudé a écrit :
On 3/18/21 11:06 AM, Laurent Vivier wrote:
Le 18/03/2021 à 11:02, Philippe Mathieu-Daudé a écrit
Patchew URL:
https://patchew.org/QEMU/1616084984-11263-1-git-send-email-jonah.pal...@oracle.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 1616084984-11263-1-git-send-email-jonah.pal...@oracle.com
Subject: [RFC
Am 18.03.2021 um 16:15 hat zhao xiaojun geschrieben:
> Thanks you, that's really good idea. And I also have the following question:
>
> There are some hmp and qmp commands in my scripts, they need the device as
> an argument. Recently. i used the -blockdev replace the -drive to
> specify the disk
On 3/18/21 4:56 PM, Laurent Vivier wrote:
> Le 18/03/2021 à 16:51, Laurent Vivier a écrit :
>> Le 18/03/2021 à 16:36, Philippe Mathieu-Daudé a écrit :
>>> On 3/18/21 11:06 AM, Laurent Vivier wrote:
Le 18/03/2021 à 11:02, Philippe Mathieu-Daudé a écrit :
> On 3/18/21 10:52 AM, Laurent
18.03.2021 18:37, Vladimir Sementsov-Ogievskiy wrote:
12.03.2021 18:24, Kevin Wolf wrote:
Am 25.02.2021 um 12:52 hat Vladimir Sementsov-Ogievskiy geschrieben:
Hi all! It occurs that nothing prevents discarding and reallocating host
cluster during data writing. This way data writing will
From: David Edmondson
Rather than having a device specific debug implementation in
pflash_cfi01.c and pflash_cfi02.c, use the standard tracing facility.
Signed-off-by: David Edmondson
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20210216142721.1985543-2-david.edmond...@oracle.com>
[PMD:
12.03.2021 18:24, Kevin Wolf wrote:
Am 25.02.2021 um 12:52 hat Vladimir Sementsov-Ogievskiy geschrieben:
Hi all! It occurs that nothing prevents discarding and reallocating host
cluster during data writing. This way data writing will pollute another
newly allocated cluster of data or metadata.
On 3/18/21 10:16 AM, Claudio Fontana wrote:
> On 3/16/21 2:28 PM, Markus Armbruster wrote:
>> Watch this:
>>
>> $ mkdir bld-tools
>> $ cd bld-tools
>> $ ../configure --disable-system --disable-user --enable-tools
>> $ make check
>> [...]
>> make: *** No rule to make target
17.03.2021 20:15, Alberto Garcia wrote:
Signed-off-by: Alberto Garcia
---
qapi/block-core.json | 18 +
blockdev.c | 78 +++---
tests/qemu-iotests/155 | 9 +++--
tests/qemu-iotests/165 | 4 +-
tests/qemu-iotests/245
17.03.2021 20:15, Alberto Garcia wrote:
When the x-blockdev-reopen was added it allowed reconfiguring the
graph by replacing backing files, but changing the 'file' option was
forbidden. Because of this restriction some operations are not
possible, notably inserting and removing block filters.
17.03.2021 20:15, Alberto Garcia wrote:
Move the code to free a BlockReopenQueue to a separate function.
It will be used in a subsequent patch.
Signed-off-by: Alberto Garcia
Reviewed-by: Vladimir Sementsov-Ogievskiy
--
Best regards,
Vladimir
On Thu, Mar 18, 2021 at 01:01:58PM +0100, Klaus Jensen wrote:
> On Mar 18 11:28, Peter Maydell wrote:
> > On Thu, 18 Mar 2021 at 11:27, Klaus Jensen wrote:
> > >
> > > On Mar 18 11:26, Peter Maydell wrote:
> > > > On Tue, 16 Mar 2021 at 21:47, Klaus Jensen wrote:
> > > > Hi. This tag includes a
On Mar 18 11:28, Peter Maydell wrote:
> On Thu, 18 Mar 2021 at 11:27, Klaus Jensen wrote:
> >
> > On Mar 18 11:26, Peter Maydell wrote:
> > > On Tue, 16 Mar 2021 at 21:47, Klaus Jensen wrote:
> > > Hi. This tag includes a submodule update which is not mentioned
> > > in the cover letter or
On Mar 18 12:57, Klaus Jensen wrote:
> From: Klaus Jensen
>
> Hi Peter,
>
> The following changes since commit b12498fc575f2ad30f09fe78badc7fef526e2d76:
>
> Merge remote-tracking branch
> 'remotes/vivier/tags/q800-for-6.0-pull-request' into staging (2021-03-18
> 10:05:37 +)
>
> are
From: Klaus Jensen
Hi Peter,
The following changes since commit b12498fc575f2ad30f09fe78badc7fef526e2d76:
Merge remote-tracking branch 'remotes/vivier/tags/q800-for-6.0-pull-request'
into staging (2021-03-18 10:05:37 +)
are available in the Git repository at:
On Thu, 18 Mar 2021 at 11:27, Klaus Jensen wrote:
>
> On Mar 18 11:26, Peter Maydell wrote:
> > On Tue, 16 Mar 2021 at 21:47, Klaus Jensen wrote:
> > Hi. This tag includes a submodule update which is not mentioned
> > in the cover letter or listed in the cover letter diffstat:
> >
> >
On Mar 18 11:26, Peter Maydell wrote:
> On Tue, 16 Mar 2021 at 21:47, Klaus Jensen wrote:
> >
> > From: Klaus Jensen
> >
> > Hi Peter,
> >
> > The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
> >
> > Merge remote-tracking branch
On Tue, 16 Mar 2021 at 21:47, Klaus Jensen wrote:
>
> From: Klaus Jensen
>
> Hi Peter,
>
> The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
>
> Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into
> staging (2021-03-16 10:53:47 +)
>
> are
Am 17.03.2021 um 23:49 hat John Snow geschrieben:
> On 3/16/21 11:43 PM, zhao xiaojun wrote:
> > Hi,
> > I use -blockdev option to specify a drive when qemu boot and i want to
> > resize it with hmp block_resize command. The hmp block_resize comand's
> > arguments: block_resize device new_size.
>
On 18/03/21 11:07, Peter Maydell wrote:
On Wed, 17 Mar 2021 at 23:26, Paolo Bonzini wrote:
On 17/03/21 23:23, Peter Maydell wrote:
The check-system-fedora job in the gitlab CI seems to have
started reliably failing on iotests 040 041 127 256 267:
On Wed, 17 Mar 2021 at 23:26, Paolo Bonzini wrote:
>
> On 17/03/21 23:23, Peter Maydell wrote:
> > The check-system-fedora job in the gitlab CI seems to have
> > started reliably failing on iotests 040 041 127 256 267:
> > https://gitlab.com/qemu-project/qemu/-/jobs/1106977551
> >
> > Could
On 18/03/21 10:16, Claudio Fontana wrote:
my experience with the new build system (meson-based), is that I have to do:
make
first, and then
make check
later, or bugs start happening
This shouldn't be needed.
Paolo
On Thu, 2020-11-12 at 17:04 +0200, Maxim Levitsky wrote:
> On Thu, 2020-11-12 at 07:45 -0600, Eric Blake wrote:
> > On 11/12/20 6:40 AM, Peter Lieven wrote:
> >
> > > > /*
> > > > - * Avoid that s->sector_next_status becomes unaligned to the
> > > > source
> > > > - *
The following changes since commit 571d413b5da6bc6f1c2aaca8484717642255ddb0:
Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20210316'
into staging (2021-03-17 21:02:37 +)
are available in the Git repository at:
git://repo.or.cz/qemu/kevin.git tags/for-upstream
for
Am 17.03.2021 um 22:01 hat Peter Maydell geschrieben:
> On Tue, 16 Mar 2021 at 18:12, Kevin Wolf wrote:
> >
> > The following changes since commit 6e31b3a5c34c6e5be7ef60773e607f189eaa15f3:
> >
> > Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request'
> > into staging
The same information is available via the 'recording' and 'busy' fields.
Reviewed-by: Vladimir Sementsov-Ogievskiy
Signed-off-by: Daniel P. Berrangé
---
block/dirty-bitmap.c | 38
docs/system/deprecated.rst | 7 -
docs/system/removed-features.rst | 7 +
The 'host_device' and 'host_cdrom' drivers must be used instead.
Reviewed-by: Eric Blake
Signed-off-by: Daniel P. Berrangé
---
block/file-posix.c | 17 ++---
docs/system/deprecated.rst | 7 ---
docs/system/removed-features.rst | 7 +++
The same data is available in the 'BlockDeviceInfo' struct.
Reviewed-by: Vladimir Sementsov-Ogievskiy
Signed-off-by: Daniel P. Berrangé
---
block/qapi.c| 5 -
docs/system/deprecated.rst | 13 -
The 'scsi-hd' and 'scsi-cd' devices provide suitable alternatives.
Reviewed-by: Thomas Huth
Signed-off-by: Daniel P. Berrangé
---
docs/system/deprecated.rst | 9 -
docs/system/removed-features.rst | 6
hw/i386/pc.c | 1 -
hw/scsi/scsi-disk.c |
This has been hardcoded to "false" since 2.10.0, since secrets required
to unlock block devices are now always provided up front instead of using
interactive prompts.
Reviewed-by: Eric Blake
Reviewed-by: Thomas Huth
Signed-off-by: Daniel P. Berrangé
---
block/qapi.c | 1 -
The 'ide-hd' and 'ide-cd' devices provide suitable alternatives.
Reviewed-by: Thomas Huth
Signed-off-by: Daniel P. Berrangé
---
docs/qdev-device-use.txt | 2 +-
docs/system/deprecated.rst | 6 -
docs/system/removed-features.rst | 8 +++
hw/i386/pc.c
This only makes sense conceptually when used with listener chardevs.
Reviewed-by: Marc-André Lureau
Signed-off-by: Daniel P. Berrangé
---
chardev/char-socket.c| 12
docs/system/deprecated.rst | 6 --
docs/system/removed-features.rst | 6 ++
3 files
Reviewed-by: Thomas Huth
Signed-off-by: Daniel P. Berrangé
---
docs/system/deprecated.rst | 6 -
docs/system/removed-features.rst | 6 +
hw/core/machine-qmp-cmds.c | 41
qapi/machine.json| 22 -
4 files
The VNC ACL concept has been replaced by the pluggable "authz" framework
which does not use monitor commands.
Reviewed-by: Thomas Huth
Reviewed-by: Dr. David Alan Gilbert
Signed-off-by: Daniel P. Berrangé
---
docs/system/deprecated.rst | 16 ---
docs/system/removed-features.rst | 12
The newer 'query-cpus-fast' command avoids side effects on the guest
execution. Note that some of the field names are different in the
'query-cpus-fast' command.
Reviewed-by: Wainer dos Santos Moschetta
Tested-by: Wainer dos Santos Moschetta
Signed-off-by: Daniel P. Berrangé
---
This is only semantically useful for QMP.
Reviewed-by: Dr. David Alan Gilbert
Signed-off-by: Daniel P. Berrangé
---
docs/system/deprecated.rst | 7 ---
docs/system/removed-features.rst | 6 ++
monitor/monitor.c| 4 ++--
qemu-options.hx | 5 +++--
The generic 'migrate_set_parameters' command handle all types of param.
Only the QMP commands were documented in the deprecations page, but the
rationale for deprecating applies equally to HMP, and the replacements
exist. Furthermore the HMP commands are just shims to the QMP commands,
so
The code comment suggests removing QAPIEvent_(str|lookup) symbols too,
however, these are both auto-generated as standard for any enum in
QAPI. As such it they'll exist whether we use them or not.
Reviewed-by: Eric Blake
Reviewed-by: Thomas Huth
Signed-off-by: Daniel P. Berrangé
---
The following changes since commit 571d413b5da6bc6f1c2aaca8484717642255ddb0:
Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20210316'
into staging (2021-03-17 21:02:37 +)
are available in the Git repository at:
https://gitlab.com/berrange/qemu
On 3/16/21 2:28 PM, Markus Armbruster wrote:
> Watch this:
>
> $ mkdir bld-tools
> $ cd bld-tools
> $ ../configure --disable-system --disable-user --enable-tools
> $ make check
> [...]
> make: *** No rule to make target 'tests/qemu-iotests/socket_scm_helper',
> needed by
On 3/17/21 11:35 PM, John Snow wrote:
> On 3/16/21 9:28 AM, Markus Armbruster wrote:
>> Watch this:
>>
>> $ mkdir bld-tools
>> $ cd bld-tools
>> $ ../configure --disable-system --disable-user --enable-tools
>> $ make check
>> [...]
>> make: *** No rule to make target
18.03.2021 02:23, John Snow wrote:
On 3/9/21 7:16 PM, ChangLimin wrote:
Since Linux 5.10, write zeros to a multipath device using
ioctl(fd, BLKZEROOUT, range) with cache none or directsync return -EBUSY
permanently.
When do we get -EINVAL? Both of the commits referenced below don't
17.03.2021 20:33, Eric Blake wrote:
On 3/17/21 10:38 AM, Vladimir Sementsov-Ogievskiy wrote:
6/36 Checking commit 5780b805277e (block: drop ctx argument from
bdrv_root_attach_child)
7/36 Checking commit 68189c099a3a (block: make bdrv_reopen_{prepare,
commit, abort} private)
ERROR: Author email
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