Similar to the QEMU driver, the ch driver receives support for
configuration files that allows doing certain configuration on the
virtchd daemon.
The initial use case will be setting the verbosity of the cloud
hypervisor instances started by virtchd, but the implementation allows
for adding furthe
From: Peter Krempa
Both the 'replaceUser' and 'multiUser' field are already validated in
qemuValidateDomainDeviceDefRDPGraphics.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_process.c | 10 --
1 file changed, 10 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_proces
From: Jiri Denemark
Since commit 28a06215280 (released in 11.2.0) resuming a failed
post-copy migration calls qemuProcessIncomingDefNew with fd == NULL
rather than -1. The function does not expect to be called with NULL file
descriptor and tries to dereference it causing virtqemud on the
destinat
From: Jiri Denemark
Signed-off-by: Jiri Denemark
---
NEWS.rst | 7 +++
1 file changed, 7 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index 636fcbd573..a880524ca2 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -42,6 +42,13 @@ v11.4.0 (unreleased)
The only workaround is to avoid the broke
Jiri Denemark (2):
qemu: Fix crash when resuming failed post-copy migration
NEWS: Fix virtqemud crash when resuming failed post-copy migration
NEWS.rst | 7 +++
src/qemu/qemu_migration.c | 3 ++-
2 files changed, 9 insertions(+), 1 deletion(-)
--
2.49.0
From: Peter Krempa
Move the rest of the RDP graphics validation code to
qemuValidateDomainDeviceDefRDPGraphics together with the rest of the
validation.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_process.c | 54
src/qemu/qemu_validate.c | 20 +++
On Tue, May 27, 2025 at 12:28:21 +0200, Jiri Denemark via Devel wrote:
> From: Jiri Denemark
>
> Signed-off-by: Jiri Denemark
> ---
> NEWS.rst | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/NEWS.rst b/NEWS.rst
> index 636fcbd573..a880524ca2 100644
> --- a/NEWS.rst
> +++ b/NEWS
On Tue, May 27, 2025 at 12:28:20 +0200, Jiri Denemark via Devel wrote:
> From: Jiri Denemark
>
> Since commit 28a06215280 (released in 11.2.0) resuming a failed
> post-copy migration calls qemuProcessIncomingDefNew with fd == NULL
> rather than -1. The function does not expect to be called with N
On Tue, May 27, 2025 at 12:59:01 +0200, Jiri Denemark via Devel wrote:
> From: Jiri Denemark
>
> Signed-off-by: Jiri Denemark
> ---
> NEWS.rst | 2 ++
> 1 file changed, 2 insertions(+)
Trivial.
Reviewed-by: Peter Krempa
From: Jiri Denemark
Signed-off-by: Jiri Denemark
---
NEWS.rst | 2 ++
1 file changed, 2 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index a880524ca2..0ba2d20191 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -533,6 +533,7 @@ v10.9.0 (2024-11-01)
element is added for that CPU model listin
This commit introduces a feature enhancement for configuring hostnames in
virtual machines (VMs) using DHCP. It adds new options to the "passt" tool
to set the hostname and fully qualified domain name (FQDN) for VMs. These
map to DHCP option 12 for the hostname and options 81 (IPv4) and 39 (IPv6)
f
From: Peter Krempa
Move the checks from 'qemuProcessStartValidateGraphics' to the
correspodning graphics validation functions in qemu_validate.c:
- qemuValidateDomainDeviceDefSPICEGraphics
- qemuValidateDomainDeviceDefVNCGraphics
- qemuValidateDomainDeviceDefRDPGraphics
Signed-off-by: Peter
From: Peter Krempa
Remove the config file handling for the config options we no longer use.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_conf.c| 17 -
src/qemu/qemu_conf.h| 4
tests/qemuxmlconftest.c | 4
tests/testutilsqemu.c | 2 --
4 files changed, 27
From: Peter Krempa
Move the check to the appropriate central place.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_process.c | 23 ---
src/qemu/qemu_validate.c | 7 +++
2 files changed, 7 insertions(+), 23 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/q
Some more cleanups for misplaced validation of config that I've noticed
when I was looking for the code validating floppies in my previous
series.
Peter Krempa (9):
qemuDomainValidateStorageSource: Rework protocol validation into a
switch statement
qemu: Move disk backend validation checks
Allow a user to set the verbosity of the cloud hypervisor instances by
specifying it in the ch.conf configuration file.
---
src/ch/ch.conf | 8
src/ch/ch_conf.c | 9 +
src/ch/ch_conf.h | 15 +++
src/ch/ch_monitor.c
Similar to the qemu.conf file that allows QEMU specific configurations we add
the possibility to specify a ch.conf file for Cloud Hypervisor configuration.
The initial single config option is the log level, which sets the verbosity of
the Cloud Hypervisor process. This allows for simpler debugging
Queued.
From: Peter Krempa
Move the validation of TFTP and NFS into a new switch statement which
will be used for validating also other protocol config in the future.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_domain.c | 68 +++---
1 file changed, 44 insertions(+
From: Peter Krempa
qemu-5.2 dropped support for the 'vxhs' protocol. We require qemu-5.2
since commit ce48d584cc4 and thus the block code for vxhs is now dead.
Remove it.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_block.c | 41 +
src/qemu/qemu_domain
On Tue, May 27, 2025 at 09:48:56AM +0200, Peter Krempa via Devel wrote:
> Some more cleanups for misplaced validation of config that I've noticed
> when I was looking for the code validating floppies in my previous
> series.
>
> Peter Krempa (9):
> qemuDomainValidateStorageSource: Rework protoco
---
NEWS.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index 636fcbd573..cfeddd10df 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -17,6 +17,11 @@ v11.4.0 (unreleased)
* **New features**
+ * Allow setting the log level of Cloud Hypervisor
+
+Users can now conf
From: Peter Krempa
qemu-5.2 dropped support for VxHS. As we now require at least qemu-6.2,
the qemu.conf option for setting up TLS for VxHS are no longer used.
Document them as such.
Signed-off-by: Peter Krempa
---
src/qemu/libvirtd_qemu.aug | 2 ++
src/qemu/qemu.conf.in | 42 +++
I have just tagged v11.4.0-rc1 in the repository and pushed signed
tarballs to https://download.libvirt.org/
Please give the release candidate some testing and in case you find a
serious issue which should have a fix in the upcoming release, feel
free to reply to this thread to make sure the issue
From: Peter Krempa
Move the check forbidding VXHS disks and checking the NVME backend
capability to the validation code.
Remove the now unused qemuProcessStartValidateDisks.
Signed-off-by: Peter Krempa
---
src/qemu/qemu_domain.c | 9 -
src/qemu/qemu_process.c | 35 --
On Wed, May 21, 2025 at 08:37:10AM +0200, Markus Armbruster via Devel wrote:
> The deprecation notes within a section are mostly in version order.
> Move the few that aren't so they are.
>
> Signed-off-by: Markus Armbruster
> ---
> docs/about/deprecated.rst | 32
On Wed, May 21, 2025 at 08:37:08AM +0200, Markus Armbruster via Devel wrote:
> Commit 4d8b0f0a9536 (v6.2.0) deprecate incorrectly typed device_add
deprecated
> arguments. Commit be93fd53723c (qdev-monitor: avoid QemuOpts in QMP
> device_add) fixed them for v9.2.0, but neglected to update
> docum
Eric Blake writes:
> On Wed, May 21, 2025 at 08:37:08AM +0200, Markus Armbruster via Devel wrote:
>> Commit 4d8b0f0a9536 (v6.2.0) deprecate incorrectly typed device_add
>
> deprecated
Yes. Thank you!
>> arguments. Commit be93fd53723c (qdev-monitor: avoid QemuOpts in QMP
>> device_add) fixed t
Update NEWS.rst with the now added POWER11 processor support
Signed-off-by: Narayana Murty N
---
NEWS.rst | 4
1 file changed, 4 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index 0ba2d20191..fd577021b3 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -17,6 +17,10 @@ v11.4.0 (unreleased)
* **N
On Wed, May 21, 2025 at 08:37:11AM +0200, Markus Armbruster via Devel wrote:
> The removal notes within a section are mostly in version order. Move
> the few that aren't so they are.
>
> Signed-off-by: Markus Armbruster
> ---
> docs/about/removed-features.rst | 60 --
On 5/16/2025 3:19 AM, Shameerali Kolothum Thodi wrote:
Hi,
This is a follow up to the first RFC patchset [0] for supporting multiple
vSMMU instances in a qemu VM. This patchset also introduces support for
using iommufd to propagate DMA mappings to kernel for assigned devices.
This patchset i
On 5/20/2025 4:20 AM, Daniel P. Berrangé wrote:
Add support for "smmuv3Dev" IOMMU model, and add
support for parsing multiple IOMMU devices from
the VM definition when "smmuv3Dev" is the IOMMU model.
Enable plugging smmuv3Dev into pcie-root and
pcie-expander-bus.
Signed-off-by: Nathan Chen
--
On 5/20/2025 6:01 AM, Daniel P. Berrangé wrote:
Add support for an "iommufd" virDomainIOMMUDef member that will be
translated to a qemu "-object iommufd" command line argument. This
iommufd struct has an "id" member to specify the iommufd object id
that can be associated with a passthrough dev
On a Monday in 2025, Peter Krempa via Devel wrote:
On Thu, May 22, 2025 at 21:27:34 -0400, Aaron M. Brown wrote:
This change fixes an issue with virito console port assignment on vioserial
buses.
s/viritio/virtio/
Jano
Currently, a virtio console device cannot be assigned to a port greater
Hi Daniel,
On 5/20/2025 5:51 AM, Daniel P. Berrangé wrote:
Hi,
This is a follow up to the first RFC patchset [0] for supporting multiple
vSMMU instances in a qemu VM. This patchset also introduces support for
using iommufd to propagate DMA mappings to kernel for assigned devices.
This patchset
On 5/20/2025 6:05 AM, Daniel P. Berrangé wrote:
Implement "iommufdId" and "iommufdFd" attributes for "hostdev" devices that
can be used to specify associated iommufd object and fd for externally opening
the /dev/iommu and VFIO cdev, when launching a qemu VM.
What does it mean if we enable iom
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