On 09/16/2014 12:24 AM, John Ferlan wrote:
On 09/11/2014 07:43 AM, Ján Tomko wrote:
Add the following attributes:
csum, gso, guest_tso4, guest_tso6, guest_ecn
to the driver element of network interface
which control the virtio-net device properties
of the same names.
---
On 09/16/2014 12:30 AM, Eric Blake wrote:
On 09/11/2014 05:43 AM, Ján Tomko wrote:
Add the following attributes:
csum, gso, guest_tso4, guest_tso6, guest_ecn
to the driver element of network interface
which control the virtio-net device properties
of the same names.
---
On 09/15/2014 07:46 PM, Ján Tomko wrote:
On 09/13/2014 05:28 PM, Pradipta Kr. Banerjee wrote:
qemu: Add support for multiple versions of 'pseries' machine type
qemu for IBM Power processor architecture is adding functionality for
supporting multiple 'pseries' machine type versions, each with
On 09/17/2014 11:02 AM, Pradipta Kumar Banerjee wrote:
On 09/15/2014 07:46 PM, Ján Tomko wrote:
On 09/13/2014 05:28 PM, Pradipta Kr. Banerjee wrote:
qemu: Add support for multiple versions of 'pseries' machine type
qemu for IBM Power processor architecture is adding functionality for
Commit f36a94f introduced a double free on all success paths
in qemuSharedDeviceEntryInsert.
Only call qemuSharedDeviceEntryFree on the error path and
set entry to NULL before jumping there if the entry already
is in the hash table.
https://bugzilla.redhat.com/show_bug.cgi?id=1142722
---
Hi Cole,
I'm not subscribed to the list; please CC me on UEFI-related patches.
Michal pinged me to review this one. Some comments:
On 09/17/14 01:52, Cole Robinson wrote:
Check to see if the UEFI binary mentioned in qemu.conf actually
exists, and if so expose it in domcapabilities like
On 17.09.2014 01:52, Cole Robinson wrote:
Check to see if the UEFI binary mentioned in qemu.conf actually
exists, and if so expose it in domcapabilities like
loader ...
value/path/to/ovmf/value
/loader
We introduce some generic domcaps infrastructure for handling
a dynamic list of string
This is practically reworked v1 from Cole.
Cole Robinson (1):
domaincaps: Expose UEFI binary path, if it exists
Michal Privoznik (1):
qemu_capabilities: Change virQEMUCapsFillDomainCaps signature
docs/formatdomaincaps.html.in | 6 ++
docs/schemas/domaincaps.rng
Up till now the virQEMUCapsFillDomainCaps() was type of void as
there was no way for it to fail. This is, however, going to
change in the next commit.
Signed-off-by: Michal Privoznik mpriv...@redhat.com
---
src/qemu/qemu_capabilities.c | 25 -
src/qemu/qemu_capabilities.h
From: Cole Robinson crobi...@redhat.com
Check to see if the UEFI binary mentioned in qemu.conf actually
exists, and if so expose it in domcapabilities like
loader ...
value/path/to/ovmf/value
/loader
We introduce some generic domcaps infrastructure for handling
a dynamic list of string
On 09/17/14 14:15, Michal Privoznik wrote:
Up till now the virQEMUCapsFillDomainCaps() was type of void as
there was no way for it to fail. This is, however, going to
change in the next commit.
Signed-off-by: Michal Privoznik mpriv...@redhat.com
---
src/qemu/qemu_capabilities.c | 25
On 09/17/14 14:15, Michal Privoznik wrote:
diff --git a/tests/domaincapstest.c b/tests/domaincapstest.c
index 0c4b09f..8543963 100644
--- a/tests/domaincapstest.c
+++ b/tests/domaincapstest.c
@@ -34,6 +34,27 @@ typedef int (*virDomainCapsFill)(virDomainCapsPtr domCaps,
#define
On 09/17/2014 08:15 AM, Michal Privoznik wrote:
Up till now the virQEMUCapsFillDomainCaps() was type of void as
there was no way for it to fail. This is, however, going to
change in the next commit.
Signed-off-by: Michal Privoznik mpriv...@redhat.com
---
src/qemu/qemu_capabilities.c | 25
On 09/17/2014 08:15 AM, Michal Privoznik wrote:
From: Cole Robinson crobi...@redhat.com
Check to see if the UEFI binary mentioned in qemu.conf actually
exists, and if so expose it in domcapabilities like
loader ...
value/path/to/ovmf/value
/loader
We introduce some generic domcaps
On Tue, Sep 16, 2014 at 10:22:53AM -0400, John Ferlan wrote:
On 09/16/2014 05:16 AM, Martin Kletzander wrote:
This way it behaves more like the daemon itself does (acquiring a
pidfile, deleting the socket before binding, etc.).
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=927369
On 17.09.2014 14:57, Cole Robinson wrote:
On 09/17/2014 08:15 AM, Michal Privoznik wrote:
From: Cole Robinson crobi...@redhat.com
Check to see if the UEFI binary mentioned in qemu.conf actually
exists, and if so expose it in domcapabilities like
loader ...
value/path/to/ovmf/value
/loader
This patch adds the common code for outputting drive sizing
information, when a user has requested the new API flag from
the previous patch.
* src/util/virstoragefile.h (_virStorageSource): Add physical, to
mirror virDomainBlockInfo.
* docs/schemas/domaincommon.rng (storageSourceExtra): New
I'm still working on code to populate the latest numbers for
each disk of a domain, including getting numbers for offline
domains, but have confirmed that with these two patches alone
I'm able to see capacity and allocation numbers for block
volumes of live domains (thanks to how we populate
The information in virDomainGetBlockInfo() is important for clients
that use qcow2 format on LVM block devices - by tracking the
allocation in relation to the physical size, management can tell
if a disk needs to be expanded before the guest (file system
contents) and/or qemu (copy-on-write
For compatibility with old libvirt we need to support both tcp:host and
tcp://host migration URIs. Let's make the code that parses them a bit
cleaner.
Signed-off-by: Jiri Denemark jdene...@redhat.com
---
Notes:
Version 3:
- new patch to make qemu: RDMA migration support a bit more
This is a modified version of RDMA migration patches sent back in
January by Michael R. Hines. See individual patches for (numerous)
changes since v2.
Jiri Denemark (3):
qemu: Fix old tcp:host URIs more cleanly
qemu: Prepare support for arbitrary migration protocol
qemu: Add RDMA migration
From: Michael R. Hines mrhi...@us.ibm.com
RDMA Live migration requires registering memory with the hardware, and
thus QEMU offers a new 'capability' to pre-register / mlock() the guest
memory in advance for higher RDMA performance before the migration
begins. This capability is disabled by
Currently we only support TCP protocol for native QEMU migration but
this is going to be changed. Let's make the code more general and remove
hardcoded TCP protocol from several places.
Signed-off-by: Jiri Denemark jdene...@redhat.com
---
Notes:
Version 3:
- separated from qemu: RDMA
From: Michael R. Hines mrhi...@us.ibm.com
This patch adds support for RDMA protocol in migration URIs.
USAGE: $ virsh migrate --live --migrateuri rdma://hostname domain
qemu+ssh://hostname/system
Since libvirt runs QEMU in a pretty restricted environment, several
files needs to be added to
Signed-off-by: Jiri Denemark jdene...@redhat.com
---
Notes:
Version 3:
- separated from qemu: RDMA migration support
- switched from version based to feature based probing
- fixed existing capabilities tests
- added new capabilities test for QEMU 2.1.1 which supports
From: Michael R. Hines mrhi...@us.ibm.com
RDMA migration uses the 'setup' state in QEMU to optionally lock
all memory before the migration starts. The total time spent in
this state is exposed as VIR_DOMAIN_JOB_SETUP_TIME.
Additionally, QEMU also exports migration throughput (mbps) for both
On Wed, Sep 17, 2014 at 16:53:02 +0200, Jiri Denemark wrote:
This is a modified version of RDMA migration patches sent back in
January by Michael R. Hines. See individual patches for (numerous)
changes since v2.
Jiri Denemark (3):
qemu: Fix old tcp:host URIs more cleanly
qemu: Prepare
On Mon, Sep 15, 2014 at 04:30:46PM -0600, Eric Blake wrote:
On 09/11/2014 05:43 AM, Ján Tomko wrote:
Add the following attributes:
csum, gso, guest_tso4, guest_tso6, guest_ecn
to the driver element of network interface
which control the virtio-net device properties
of the same names.
On Wed, Sep 17, 2014 at 10:59:21AM -0400, John Ferlan wrote:
On 09/17/2014 10:00 AM, Martin Kletzander wrote:
On Tue, Sep 16, 2014 at 10:22:53AM -0400, John Ferlan wrote:
On 09/16/2014 05:16 AM, Martin Kletzander wrote:
This way it behaves more like the daemon itself does (acquiring a
On 09/17/2014 06:15 AM, Michal Privoznik wrote:
This is practically reworked v1 from Cole.
Cole Robinson (1):
domaincaps: Expose UEFI binary path, if it exists
Michal Privoznik (1):
qemu_capabilities: Change virQEMUCapsFillDomainCaps signature
docs/formatdomaincaps.html.in
This series refactors (splits) the save image open function into separate chunks
and introduces a filter-hook that is called when restoring a save image.
Peter Krempa (5):
qemu: save image: Split out user provided XML checker
qemu: save image: Add possibility to return XML stored in the image
Split out the call to the update method only to places where it is
actually used rather than having a mega-method that does all the stuff.
---
src/qemu/qemu_driver.c | 26 +++---
1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/src/qemu/qemu_driver.c
Add a new parameter that will allow to return the XML stored in the save
image for further manipulation and adjust the callers. This option will
be used in later patches.
---
src/qemu/qemu_driver.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git
Extract code used to check save image XMLs provided by users to separate
use.
---
src/qemu/qemu_driver.c | 100 -
1 file changed, 66 insertions(+), 34 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 15ad64d..e41a08e
Move them to the single corresponding function rather than having them
in the common chunk of code.
---
src/qemu/qemu_driver.c | 76 +++---
1 file changed, 41 insertions(+), 35 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
---
docs/hooks.html.in | 11
src/qemu/qemu_driver.c | 69 +-
src/util/virhook.c | 3 ++-
src/util/virhook.h | 1 +
4 files changed, 76 insertions(+), 8 deletions(-)
diff --git a/docs/hooks.html.in b/docs/hooks.html.in
index
On 09/17/2014 08:57 AM, Daniel P. Berrange wrote:
+ blt;driver csum='off' gso='off' guest_tso4='off' guest_tso6='off'
guest_ecn='off'/gt;/b
+lt;/interfacegt;
Are we stuck with names with underscores in our XML? I'm still not sure
if we've come up with the best naming for exposing
As of f05b6a918e28 the test produces the list of paths that can
be passed to loader/ and libvirt knows about them. However,
during the process of generating the list the paths are checked
for their presence. This may produce different results on
different systems. Therefore, the path - if missing
On 09/17/2014 04:57 PM, Daniel P. Berrange wrote:
On Mon, Sep 15, 2014 at 04:30:46PM -0600, Eric Blake wrote:
On 09/11/2014 05:43 AM, Ján Tomko wrote:
Add the following attributes:
csum, gso, guest_tso4, guest_tso6, guest_ecn
to the driver element of network interface
which control the
On Wed, Sep 17, 2014 at 05:32:03PM +0200, Michal Privoznik wrote:
As of f05b6a918e28 the test produces the list of paths that can
be passed to loader/ and libvirt knows about them. However,
during the process of generating the list the paths are checked
for their presence. This may produce
On 17.09.2014 17:40, Martin Kletzander wrote:
On Wed, Sep 17, 2014 at 05:32:03PM +0200, Michal Privoznik wrote:
As of f05b6a918e28 the test produces the list of paths that can
be passed to loader/ and libvirt knows about them. However,
during the process of generating the list the paths are
On Mon, Sep 15, 2014 at 01:48:05PM +0200, Michal Privoznik wrote:
*** BLURB HERE ***
Michal Privoznik (2):
conf: Disallow nonexistent NUMA nodes for hugepages
qemu: Honor hugepages for UMA domains
src/qemu/qemu_command.c| 49 --
On Wed, Sep 17, 2014 at 05:36:18PM +0200, Ján Tomko wrote:
On 09/17/2014 04:57 PM, Daniel P. Berrange wrote:
On Mon, Sep 15, 2014 at 04:30:46PM -0600, Eric Blake wrote:
On 09/11/2014 05:43 AM, Ján Tomko wrote:
Add the following attributes:
csum, gso, guest_tso4, guest_tso6, guest_ecn
to
On 09/17/2014 09:52 AM, Daniel P. Berrange wrote:
Ah, so this is why you shouldn't take the precise solution requested in
a bug too literally, and instead look at the general picture :-)
So QEMU exposes alot of stuff:
$ qemu-kvm -device virtio-net,?
virtio-net-pci.guest_tso4=on/off
On 09/17/14 00:37, Eric Blake wrote:
On 09/15/2014 09:42 AM, Peter Krempa wrote:
From: Francesco Romani from...@redhat.com
Management software wants to be able to allocate disk space on demand.
To support this they need keep track of the space occupation of the
block device. This
Live definition was used to look up the disk index while persistent one
was indexed leading to a crash in qemuDomainGetBlockIoTune. Use the
correct def and report a nice error.
Unfortunately it's accessible via read-only connection.
Introduced in: eca96694a7f992be633d48d5ca03cedc9bbc3c9aa
On 09/17/2014 10:25 AM, Peter Krempa wrote:
Live definition was used to look up the disk index while persistent one
was indexed leading to a crash in qemuDomainGetBlockIoTune. Use the
correct def and report a nice error.
Unfortunately it's accessible via read-only connection.
Mitigation -
On 09/17/14 18:31, Eric Blake wrote:
On 09/17/2014 10:25 AM, Peter Krempa wrote:
Live definition was used to look up the disk index while persistent one
was indexed leading to a crash in qemuDomainGetBlockIoTune. Use the
correct def and report a nice error.
Unfortunately it's accessible via
On 09/16/2014 07:19 AM, James wrote:
I clean up all _virDomainBlockStats.
Signed-off-by: James james.wangyu...@huawei.com
Signed-off-by: Wang Rui moon.wang...@huawei.com
---
src/driver.h | 2 +-
src/libvirt.c| 2 +-
src/lxc/lxc_driver.c | 2 +-
On 09/16/2014 07:19 AM, James wrote:
I clean up all _virDomainMemoryStat.
Signed-off-by: James james.wangyu...@huawei.com
Signed-off-by: Wang Rui moon.wang...@huawei.com
---
daemon/remote.c | 2 +-
src/driver.h | 2 +-
src/lxc/lxc_driver.c | 2 +-
While doing some investigation for another bug I found that I could
not qemu-attach to the process and got the following:
error: Operation not supported: JSON monitor is required
while running thru qemuProcessAttach. Since we can only get the data
using the JSON parser and if the guest to be
On 09/17/14 00:29, John Ferlan wrote:
On 09/11/2014 01:47 PM, Peter Krempa wrote:
Now that we have a simple function to check locality of storage, reuse
it in qemuDomainCheckDiskPresence().
Also reuse check for empty storage source.
---
src/qemu/qemu_domain.c | 8 +++-
1 file
On 09/09/2014 07:40 PM, John Ferlan wrote:
The rawio setting for a device.../ disk.../ lun isn't duplicated
in the scsi_host hostdev device for a lun. Rather than requiring some
disk in the disk list to add the rawio, add the rawio property to
the scsi_host hostdev lun.
John Ferlan (3):
On 09/17/2014 06:45 AM, Ján Tomko wrote:
Commit f36a94f introduced a double free on all success paths
in qemuSharedDeviceEntryInsert.
Only call qemuSharedDeviceEntryFree on the error path and
set entry to NULL before jumping there if the entry already
is in the hash table.
Any objections to retiring the v0.9.6-maint branch? After all, we have
already retired the v0.9.11-maint branch
(http://libvirt.org/git/?p=libvirt.git;a=commit;h=cd0d348ed), and the
only activity on v0.9.6-maint since 0.9.6.4 was released in January 2013
was the backport of a single CVE fix. The
V2:
Consolidate calls to virNetDevBandwidthSet
Clear bandwidth settings when the interface is detached or domain destroyed
V1:
Ethernet interfaces in libvirt currently do not support bandwidth setting.
For example, following xml file for an interface will not apply these
settings to corresponding
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