Hi, ALL
Currently kvm hypervisor have lots of features depend on linux standard apis,
like vcpupin/mempin/processpin etc. But in the real production environment,
we need an automated resource assign and/or scheduling, is there any plan to
implement it?
resource assignment requirements like:
cpu
As manual said, 'cpu-baseline' isn't specific to a domain,
it should not belong to domain command group, and it's
used for host usually, so move it to host command group.
Signed-off-by: Li Yang
---
tools/virsh-domain.c | 115 -
tools/virsh-host.c
Opps, forgot --subject-prefix="PATCH V3" when sending this patch...
Regards,
Jim
Jim Fehlig wrote:
> This patch adds initial migration support to the libxl driver,
> using the VIR_DRV_FEATURE_MIGRATION_PARAMS family of migration
> functions.
>
> Signed-off-by: Jim Fehlig
> ---
>
> V3 of patch to
This patch adds initial migration support to the libxl driver,
using the VIR_DRV_FEATURE_MIGRATION_PARAMS family of migration
functions.
Signed-off-by: Jim Fehlig
---
V3 of patch to add migration support to the libxl driver. V2 is here
https://www.redhat.com/archives/libvir-list/2014-March/msg
On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
> Replace use of cpuMapOverride with virFileFindResource
> to locate CPU map from build dir.
>
> Signed-off-by: Daniel P. Berrange
> ---
> daemon/libvirtd.c| 19 ---
> src/cpu/cpu_map.c| 31 ++--
On 04/24/2014 04:11 PM, Eric Blake wrote:
> On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
>> Replace virDriverModuleInitialize with virFileFindResource
>> usage.
>>
>> Signed-off-by: Daniel P. Berrange
>> ---
>> daemon/libvirtd.c | 13 +
>> src/driver.c|
On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
> Replace virDriverModuleInitialize with virFileFindResource
> usage.
>
> Signed-off-by: Daniel P. Berrange
> ---
> daemon/libvirtd.c | 13 +
> src/driver.c| 26 +++---
> src/driver.h
On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
> Replace virLockManagerSetPluginDir with virFileFindResource
> usage.
>
> Signed-off-by: Daniel P. Berrange
> ---
> daemon/libvirtd.c | 1 -
> src/locking/lock_manager.c | 28 +---
> src/locking/lock_manager.h |
On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
> From: Nehal J Wani
>
> Instead of hardcoding LIBEXECDIR as the location of the libvirt_iohelper
> binary, use virFileFindResource to optionally find it in the current
> build directory.
>
> Signed-off-by: Daniel P. Berrange
> ---
> src/util/v
On 04/24/2014 02:25 PM, Nehal J Wani wrote:
+static int
+testAllocScalar(const void *opaque ATTRIBUTE_UNUSED)
+{
+testDummyStruct *t;
+int ret = -1;
+
+if (VIR_ALLOC(t) < 0)
+return -1;
+
+if (t == NULL) {
+fprin
Once again, gcc 4.4.7 (hello RHEL) rears its ugly head:
conf/domain_conf.c: In function 'virDomainDiskBackingStoreFormat':
conf/domain_conf.c:14940: error: declaration of 'index' shadows a global
declaration [-Wshadow]
/usr/include/string.h:489: error: shadowed declaration is here [-Wshadow]
* s
On 4/24/14 4:58 , "Daniel P. Berrange" wrote:
>On Thu, Apr 24, 2014 at 12:16:00AM +, Tomoki Sekiyama wrote:
>> Hi Daniel,
>>
>>
>> On 4/23/14 5:55 , "Daniel P. Berrange" wrote:
>> >On Tue, Apr 22, 2014 at 06:22:18PM +, Tomoki Sekiyama wrote:
>> >> Hi Daniel,
>> >> thanks for your comme
On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
> Add virFileFindResource which will try to locate files
> in the local build tree if the calling binary (eg libvirtd or
> test suite) is being run from the build tree. The corresponding
> virFileActivateDirOverride should be called at startup passi
On 04/24/2014 10:05 AM, Daniel P. Berrange wrote:
> Add calls to virFileActivateDirOverride so that the build dir
> overrides are activated.
>
> Signed-off-by: Daniel P. Berrange
> ---
> daemon/libvirtd.c | 2 ++
> src/locking/lock_daemon.c | 2 ++
> tests/testutils.c | 2 ++
> 3
>>> +static int
>>> +testAllocScalar(const void *opaque ATTRIBUTE_UNUSED)
>>> +{
>>> +testDummyStruct *t;
>>> +int ret = -1;
>>> +
>>> +if (VIR_ALLOC(t) < 0)
>>> +return -1;
>>> +
>>> +if (t == NULL) {
>>> +fprintf(stderr, "Allocation succeeded by pointer is NULL\n")
On 04/24/2014 01:21 PM, Nehal J Wani wrote:
>> + * virFileFindResourceFull:
>> + * @filename: libvirt distributed filename without any path
>> + * @prefix: optional string to prepend to filename
>> + * @suffix: optional string to append to filename
>> + * @builddir: location of the binary in the so
On 04/24/2014 07:15 AM, Jiri Denemark wrote:
> This patch also adds support for addressing backing stores by index for
> this API.
>
> Signed-off-by: Jiri Denemark
> ---
>
> Notes:
> - should probably be just squashed into the previous patch
Yeah, squashing makes sense.
>
> src/qemu/qemu
On 04/22/2014 06:49 AM, Jiri Denemark wrote:
> Each backing store of a given disk is associated with a unique index
> (which is also formated in domain XML) for easier addressing of any
s/formated/formatted/
> particular backing store. With this patch, any backing store can be
> addressed by its
On 04/22/2014 06:49 AM, Jiri Denemark wrote:
> Returning both virStorageSourcePtr and its path member does not make a
> lot of sense.
Yep - artifacts from pre-refactoring that are now pointless.
>
> Signed-off-by: Jiri Denemark
> ---
> src/qemu/qemu_driver.c| 7 +++
> src/util/virstor
> + * virFileFindResourceFull:
> + * @filename: libvirt distributed filename without any path
> + * @prefix: optional string to prepend to filename
> + * @suffix: optional string to append to filename
> + * @builddir: location of the binary in the source tree build tree
> + * @installdir: location
On 04/22/2014 06:49 AM, Jiri Denemark wrote:
> virStorageFileChainLookup is able to give use virStorageSourcePtr which
> contains the pointer to its canonical path. Let's use a more general
> virStorageSourcePtr instead of just canonical path.
>
> Former base_canon maps to baseSource->path.
>
> S
On Thu, Apr 24, 2014 at 08:47:34 -0600, Eric Blake wrote:
> On 04/22/2014 06:49 AM, Jiri Denemark wrote:
> > virStorageFileChainLookup is able to give use virStorageSourcePtr which
> > contains the pointer to its canonical path. There's no need for the
> > caller to store both of them.
> >
> > For
On 04/24/2014 10:57 AM, Vikas Kokare wrote:
>
> *this function is not supported by the connection driver:
> qemuGetSchedulerType Stack trace:
> org.libvirt.ErrorHandler.processError(Unknown Source)
> org.libvirt.Connect.processError(Unknown Source)
> org.libvirt.Domain.processError(Unknown Source
We are using Libvirt Java API version 0.5.0 to connect RHEL 5 KVM, and
fetch KVM environment attributes. While doing it, we are seeing the
following exception:
*this function is not supported by the connection driver:
qemuGetSchedulerType Stack trace:
org.libvirt.ErrorHandler.processError(Un
On Wed, Apr 09, 2014 at 10:03:32AM +0800, Li Zhang wrote:
> From: Li Zhang
>
> For QEMU2.0 forward version, it supports PCI multiBUS.
> Currently, libvirt still disables it which causes an error
> "Bus 'pci' not found".
>
> Signed-off-by: Li Zhang
> ---
> src/qemu/qemu_capabilities.c | 3 +++
>
Replace use of cpuMapOverride with virFileFindResource
to locate CPU map from build dir.
Signed-off-by: Daniel P. Berrange
---
daemon/libvirtd.c| 19 ---
src/cpu/cpu_map.c| 31 ++-
src/cpu/cpu_map.h| 3 ---
tests/cputest.c
From: Nehal J Wani
Instead of hardcoding LIBEXECDIR as the location of the libvirt_iohelper
binary, use virFileFindResource to optionally find it in the current
build directory.
Signed-off-by: Daniel P. Berrange
---
src/util/virfile.c | 13 +++--
1 file changed, 11 insertions(+), 2 del
From: Nehal J Wani
Instead of hardcoding LIBEXECDIR as the location of the libvirt_parthelper
binary, use virFileFindResource to optionally find it in the current
build directory.
Signed-off-by: Daniel P. Berrange
---
src/storage/storage_backend_disk.c | 31 ---
1 f
From: Nehal J Wani
Instead of hardcoding LIBEXECDIR as the location of the libvirt_iohelper
binary, use virFileFindResource to optionally find it in the current
build directory.
Signed-off-by: Daniel P. Berrange
---
src/fdstream.c | 21 ++---
src/fdstream.h
Replace virDriverModuleInitialize with virFileFindResource
usage.
Signed-off-by: Daniel P. Berrange
---
daemon/libvirtd.c | 13 +
src/driver.c| 26 +++---
src/driver.h| 1 -
tests/virdrivermoduletest.c | 2 --
4 files ch
From: Nehal J Wani
Instead of hardcoding LIBEXECDIR as the location of the libvirt_lxc
binary set in the LXC driver capabilities, use virFileFindResource
to optionally find it in the current build directory.
Signed-off-by: Daniel P. Berrange
---
src/lxc/lxc_conf.c | 14 --
1 file c
On 04/23/2014 09:49 AM, Laine Stump wrote:
> Experimentation showed that if virNetworkCreateXML() was called for a
> network that was already defined, and then the network was
> subsequently shutdown, the network would continue to be persistent
> after the shutdown (expected/desired), but the ori
Instead of having a bunch of custom override functions for each
different area of code, standardize on one set of helper APIs
for loading resources.
This is derived from Nehal's proposal, based on my / Eric's feedback
https://www.redhat.com/archives/libvir-list/2014-March/msg01544.html
Daniel
Replace virLockManagerSetPluginDir with virFileFindResource
usage.
Signed-off-by: Daniel P. Berrange
---
daemon/libvirtd.c | 1 -
src/locking/lock_manager.c | 28 +---
src/locking/lock_manager.h | 1 -
3 files changed, 9 insertions(+), 21 deletions(-)
diff --g
Add calls to virFileActivateDirOverride so that the build dir
overrides are activated.
Signed-off-by: Daniel P. Berrange
---
daemon/libvirtd.c | 2 ++
src/locking/lock_daemon.c | 2 ++
tests/testutils.c | 2 ++
3 files changed, 6 insertions(+)
diff --git a/daemon/libvirtd.c b/da
Add virFileFindResource which will try to locate files
in the local build tree if the calling binary (eg libvirtd or
test suite) is being run from the build tree. The corresponding
virFileActivateDirOverride should be called at startup passing
in argv[0]. This will be examined for evidence of libto
Ján Tomko wrote:
> On 04/21/2014 03:19 PM, Roman Bogorodskiy wrote:
> > * Add nmdm type device to domain format documnetation
> > * Add a section about nmdm console usage to the bhyve driver
> > documentation
> > ---
> > docs/drvbhyve.html.in | 32
> > doc
On 04/09/2014 12:17 PM, Nehal J Wani wrote:
> On Tue, Apr 8, 2014 at 8:18 PM, Daniel P. Berrange
> wrote:
>> In debugging a crash on OOM, I thought that the virInsert APIs
>> might be at fault, but couldn't isolate them as a cause. While
>> the viralloc APIs are used in many test suites, this is
When EIO comes to qemu while it's replying to
qemuMigrationUpdateJobStatus(), qemu blocks, the migration of RAM can
complete in the meantime, and when qemu unblocks, it sends us
BLOCK_IO_ERROR plus migrations "status": "complete". Even though we
act upon the BLOCK_IO_ERROR by setting the proper st
On Thu, Apr 24, 2014 at 08:36:30AM -0600, Eric Blake wrote:
On 04/24/2014 07:41 AM, Martin Kletzander wrote:
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1019926
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868673
Signed-off-by: Martin Kletzander
---
+++ b/src/qemu/qemu_d
On 04/22/2014 06:49 AM, Jiri Denemark wrote:
> virStorageFileChainLookup is able to give use virStorageSourcePtr which
> contains the pointer to its canonical path. There's no need for the
> caller to store both of them.
>
> Former top_meta maps to topSource and top_canon maps to topSource->path.
On 04/24/2014 07:51 AM, Daniel P. Berrange wrote:
> On Tue, Mar 25, 2014 at 01:53:14PM +0530, Nehal J Wani wrote:
>> src/storage/storage_backend_disk.c:
>>*Check if libvirtd is running uninstalled from a build tree and change
>> parthelper_path accordingly
>>
> Hmm, it getting rather ugly
On 04/24/2014 07:41 AM, Martin Kletzander wrote:
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1019926
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868673
>
> Signed-off-by: Martin Kletzander
> ---
>
> +++ b/src/qemu/qemu_domain.c
> @@ -2268,8 +2268,18 @@ qemuDomainCheckDis
On Tue, Apr 22, 2014 at 13:02:17 +0200, Peter Krempa wrote:
> On 04/21/14 10:32, Jiri Denemark wrote:
> > The XML for quite a longish backing chain is shown below:
...
>
> s/driver/disk/ ?
>
> > +or network location contains the data of the described backing
> > +store.
>
On Tue, Mar 25, 2014 at 01:53:14PM +0530, Nehal J Wani wrote:
> src/storage/storage_backend_disk.c:
>*Check if libvirtd is running uninstalled from a build tree and change
> parthelper_path accordingly
>
> ---
> src/storage/storage_backend_disk.c | 28 ++--
> 1 f
On Tue, Mar 25, 2014 at 01:53:13PM +0530, Nehal J Wani wrote:
> src/lxc/lxc_conf.c:
>*Check if libvirtd is running uninstalled from a build tree and change
> lxc_path accordingly
>
> ---
> src/lxc/lxc_conf.c | 19 +--
> 1 files changed, 17 insertions(+), 2 deletions(-)
>
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1019926
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868673
Signed-off-by: Martin Kletzander
---
Notes:
v3:
- rebased on current master and this time it doesn't break
startupPolicy for RAW disks
v2:
- sm
On Tue, Mar 25, 2014 at 01:53:12PM +0530, Nehal J Wani wrote:
> src/util/virfile.c
>*Check if libvirtd is running uninstalled from a build tree and change
> iohelper_path accordingly
>
> ---
> src/util/virfile.c | 19 +--
> 1 files changed, 17 insertions(+), 2 deletions(
On Tue, Mar 25, 2014 at 01:53:11PM +0530, Nehal J Wani wrote:
> diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c
> index 4179147..dc3da2a 100644
> --- a/daemon/libvirtd.c
> +++ b/daemon/libvirtd.c
> @@ -1165,6 +1165,7 @@ int main(int argc, char **argv) {
> exit(EXIT_FAILURE);
>
Instead of guessing it from the interface name, look into
/proc/net/vlan/.
This works for devices not named .,
avoiding an error flood when virt-manager keeps asking about
them every second:
https://bugzilla.redhat.com/show_bug.cgi?id=966329
---
src/interface/interface_backend_udev.c | 67 ++
This patch also adds support for addressing backing stores by index for
this API.
Signed-off-by: Jiri Denemark
---
Notes:
- should probably be just squashed into the previous patch
src/qemu/qemu_driver.c | 17 -
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a
On Thu, Apr 24, 2014 at 12:45:52PM +0200, Jiri Denemark wrote:
On Thu, Apr 24, 2014 at 12:32:01 +0200, Martin Kletzander wrote:
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1019926
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868673
Signed-off-by: Martin Kletzander
---
Notes
On 04/24/14 14:19, Eric Blake wrote:
> On 04/23/2014 03:19 PM, Peter Krempa wrote:
>> To avoid having the root of a backing chain present twice in the list we
>> need to invert the working of virStorageFileGetMetadataRecurse.
>>
>> Until now the recursive worker created a new backing chain element
On 04/24/2014 04:30 AM, Laine Stump wrote:
>>>
>> ACK; however... Your call if you want to wait for virDirRead() from:
>>
>> http://www.redhat.com/archives/libvir-list/2014-April/msg00745.html
>>
>> Then refactor your for (;;) loop to use it...
>
> I think I would rather push it as-is, then send
On 04/23/2014 03:19 PM, Peter Krempa wrote:
> To avoid having the root of a backing chain present twice in the list we
> need to invert the working of virStorageFileGetMetadataRecurse.
>
> Until now the recursive worker created a new backing chain element from
> the name and other information pass
On Thu, Apr 24, 2014 at 12:32:01 +0200, Martin Kletzander wrote:
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1019926
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868673
>
> Signed-off-by: Martin Kletzander
> ---
>
> Notes:
> Smaller and cleaner variant of v1 [1] after
[Did you miss Patch 0.5/4? Or just get to the end of the day first?]
On 04/23/2014 10:00 PM, John Ferlan wrote:
>
> On 04/17/2014 07:43 AM, Laine Stump wrote:
>> libvirt attempts to determine at startup time which networks are
>> already active, and set their active flags. Previously it has done
>
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1019926
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868673
Signed-off-by: Martin Kletzander
---
Notes:
Smaller and cleaner variant of v1 [1] after discussion with Eric
[1] https://www.redhat.com/archives/libvir-list/201
On 04/23/2014 09:52 PM, John Ferlan wrote:
>
> On 04/17/2014 07:43 AM, Laine Stump wrote:
>> For some reason these have been stored in /var/lib, although other
>> drivers (e.g. qemu and lxc) store their state files in /var/run.
>>
>> It's much nicer to store state files in /var/run because it is
>>
On 04/24/2014 11:14 AM, Roman Bogorodskiy wrote:
> Ján Tomko wrote:
>
>> On 04/22/2014 07:44 PM, Roman Bogorodskiy wrote:
>>> For per CPU stats, implement virBhyveGetDomainPercpuStats() that
>>> uses bhyvectl tool to obtain the guest's vcpu stats.
>>>
>>
>> In virDomainGetCPUStats API, the start
Ján Tomko wrote:
> On 04/22/2014 07:44 PM, Roman Bogorodskiy wrote:
> > For per CPU stats, implement virBhyveGetDomainPercpuStats() that
> > uses bhyvectl tool to obtain the guest's vcpu stats.
> >
>
> In virDomainGetCPUStats API, the start_cpu and ncpus parameters refer to host
> CPUs, not th
We are using Libvirt Java API version 0.5.0 to connect RHEL 5 KVM, and
fetch KVM environment attributes. While doing it, we are seeing the
following exception:
*this function is not supported by the connection driver:
qemuGetSchedulerTypeStack trace:
org.libvirt.ErrorHandler.processError(Unk
On Thu, Apr 24, 2014 at 12:16:00AM +, Tomoki Sekiyama wrote:
> Hi Daniel,
>
>
> On 4/23/14 5:55 , "Daniel P. Berrange" wrote:
> >On Tue, Apr 22, 2014 at 06:22:18PM +, Tomoki Sekiyama wrote:
> >> Hi Daniel,
> >> thanks for your comment.
> >>
> >> On 4/22/14 11:39 , "Daniel P. Berrange"
On 04/21/2014 03:19 PM, Roman Bogorodskiy wrote:
> * Add nmdm type device to domain format documnetation
> * Add a section about nmdm console usage to the bhyve driver
> documentation
> ---
> docs/drvbhyve.html.in | 32
> docs/formatdomain.html.in | 29 ++
On Wed, Apr 23, 2014 at 11:58:44AM -0600, Eric Blake wrote:
> On 04/23/2014 07:28 AM, John Ferlan wrote:
> > Commit id 'ac9a0963' refactored out the 'withCapacity' for the
> > virStorageBackendUpdateVolInfo() API. See:
>
> Fortunately, we haven't released this regression of mine :)
>
> >
> > ht
On 04/22/2014 07:44 PM, Roman Bogorodskiy wrote:
> For per CPU stats, implement virBhyveGetDomainPercpuStats() that
> uses bhyvectl tool to obtain the guest's vcpu stats.
>
In virDomainGetCPUStats API, the start_cpu and ncpus parameters refer to host
CPUs, not the vcpus.
Jan
signature.asc
Des
On 2014年04月23日 19:45, Daniel P. Berrange wrote:
ACK and pushed. For older QEMU versions this change has no functional
effect, but for 2.0.0 it is needed to avoid duplicate mouse/kbd as you
describe.
Got it, thanks. :)
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