Qemu accepts gluster protocol as supported storage backend beside others.
This patch allows users to specify disks on gluster backends like this:
disk type='network' device='disk'
driver name='qemu' type='raw'/
source protocol='gluster' name='Volume1/image'
host
Signed-off-by: Harsh Prateek Bora ha...@linux.vnet.ibm.com
---
tests/qemuargv2xmltest.c | 1 +
.../qemuxml2argv-disk-drive-network-gluster.args | 1 +
.../qemuxml2argv-disk-drive-network-gluster.xml| 34 ++
tests/qemuxml2argvtest.c
Changelog:
v4:
- Addressed review comment by Jiri on v3 updated series.
v3 updated:
- Fix other network backends (nbd, rbd, sheepdog) to initialize new members
(transport, socket) of _virDomainDiskHostDef appropriately so that garbage
values doesnt break the argv2xml tests.
v3:
- RNG
This patch introduces the RNG schema and updates necessary data strucutures
to allow various hypervisors to make use of Gluster protocol as one of the
supported network disk backend. Next patch will add support to make use of
this feature in Qemu since it now supports Gluster protocol as one of
On 11/16/2012 03:53 AM, Jiri Denemark wrote:
On Fri, Oct 26, 2012 at 22:27:35 +0530, Harsh Prateek Bora wrote:
Qemu accepts gluster protocol as supported storage backend beside others.
This patch allows users to specify disks on gluster backends like this:
disk type='network'
On Wed, Nov 21, 2012 at 08:04:36PM +0200, Zeeshan Ali (Khattak) wrote:
From: Zeeshan Ali (Khattak) zeesha...@gnome.org
Without this patch, storage pool still lists the volume even after it is
deleted.
Related Boxes bug: https://bugzilla.gnome.org/show_bug.cgi?id=688724
---
On 11/21/2012 11:50 PM, Doug Goldstein wrote:
On Wed, Nov 21, 2012 at 10:13 AM, Martin Kletzander mklet...@redhat.com
wrote:
On 11/21/2012 05:06 PM, Ján Tomko wrote:
On 11/21/12 16:37, Martin Kletzander wrote:
The 'virsh domdisplay' command is able to display the password
configured for
When the value of memspec was empty taking of a snapshot failed without
reporting an error.
---
This is only a quick fix. I think we should improve vshCommandOptStr to detect
this for us and report an appropriate error, but this change will require
a lot of changes not relevant to this problem.
On Wed, Oct 24, 2012 at 11:38:25AM +0800, Heiher wrote:
Hello,
Operations:
1. lxcDomainAttachDevice
2. lxcDomainAttachDeviceFlags
3. lxcDomainDetachDevice
4. lxcDomainDetachDeviceFlags
5. lxcDomainUpdateDeviceFlags
In live mode, set devices.allow/deny to instance's cgroup and
On 11/22/12 11:03, Martin Kletzander wrote:
I'll rework it to make it as URI as possible then. Just one question,
though (for anyone, I guess); why do we append port as a parameter for
spice scheme?
Martin
I think it's because of what spicy supported initially (since v0.1.0):
On 11/22/2012 11:03 AM, Peter Krempa wrote:
When the value of memspec was empty taking of a snapshot failed without
reporting an error.
---
This is only a quick fix. I think we should improve vshCommandOptStr to detect
this for us and report an appropriate error, but this change will require
On 11/21/12 15:14, Eric Blake wrote:
On 11/21/2012 04:05 AM, Peter Krempa wrote:
Commit e0c469e58b93f852a72265919703cb6abd3779f8 that fixes the detection
of image chain wasn't complete. Iteration through the backing image
chain has to stop at the last existing image if some of the images are
On 11/22/12 11:34, Martin Kletzander wrote:
The 'virsh domdisplay' command is able to display the password
configured for spice, but it was missing for vnc type graphics.
Also, there were some inconsistencies that are cleaned now.
---
tools/virsh-domain.c | 74
On 11/20/12 16:20, Martin Kletzander wrote:
The error ... but the cause is unknown appeared for XMLs similar to
this:
disk type='file' device='cdrom'
driver name='qemu' type='raw'/
source file='/dev/zero'/
target dev='sr0'/
/disk
Notice unsupported disk type (for the driver),
Fixes this error when building with -Werror on Alpine Linux:
util/processinfo.c: In function 'virProcessInfoSetAffinity':
util/processinfo.c:52:5: error: implicit declaration of function 'malloc'
[-Werror=implicit-function-declaration]
Signed-off-by: Natanael Copa nc...@alpinelinux.org
---
On 11/22/12 12:09, Martin Kletzander wrote:
On 11/22/2012 11:03 AM, Peter Krempa wrote:
When the value of memspec was empty taking of a snapshot failed without
reporting an error.
---
tools/virsh-snapshot.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git
On 11/22/2012 01:49 AM, Harsh Bora wrote:
+transp = strstr(uri-scheme, +);
strstr() for a single-byte needle is overkill.
+transp++;
You could even squash the increment into the previous line :-)
That would give me:
qemu/qemu_command.c: In function
On Thu, Nov 22, 2012 at 01:28:08PM +0100, Natanael Copa wrote:
Fixes this error when building with -Werror on Alpine Linux:
util/processinfo.c: In function 'virProcessInfoSetAffinity':
util/processinfo.c:52:5: error: implicit declaration of function 'malloc'
When the value of memspec was empty taking of a snapshot failed without
reporting an error.
---
tools/virsh-snapshot.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c
index 398730c..8ec6456 100644
---
On 11/22/2012 04:26 AM, Peter Krempa wrote:
+++ b/src/util/storage_file.c
@@ -729,6 +729,8 @@ virStorageFileGetMetadataFromBuf(int format,
if (meta-backingStore == NULL) {
/* the backing file is (currently) unavailable,
treat this
On 11/22/2012 02:10 PM, Peter Krempa wrote:
On 11/22/12 11:34, Martin Kletzander wrote:
The 'virsh domdisplay' command is able to display the password
configured for spice, but it was missing for vnc type graphics.
Also, there were some inconsistencies that are cleaned now.
---
[...]
+
On Thu, 22 Nov 2012 13:36:14 +
Daniel P. Berrange berra...@redhat.com wrote:
On Thu, Nov 22, 2012 at 01:28:08PM +0100, Natanael Copa wrote:
Fixes this error when building with -Werror on Alpine Linux:
...
--- a/src/util/processinfo.c
+++ b/src/util/processinfo.c
@@ -21,6 +21,7 @@
On 11/22/2012 06:36 AM, Daniel P. Berrange wrote:
util/processinfo.c: In function 'virProcessInfoSetAffinity':
util/processinfo.c:52:5: error: implicit declaration of function 'malloc'
[-Werror=implicit-function-declaration]
mask = CPU_ALLOC(numcpus);
On glibc this is defined to a
On 11/22/2012 06:46 AM, Natanael Copa wrote:
If your headers are defining this in terms of malloc(), then IMHO,
the sched.h should be including stdlib.h on our behalf. IOW, I
think this is a bug in the c library headers
You are right. uclibc does this:
#if 0 /* in uClibc we use macros */
Instead of creating an iptables command in one shot, do it in steps
so we can add conditional options like physdev and protocol.
This removes code duplication while keeping existing behaviour.
Signed-off-by: Natanael Copa nc...@alpinelinux.org
---
This started with me wanting to add support for
The new model supports following features in addition to those supported
by SandyBridge:
fma, movbe, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm
---
Based on: https://lists.gnu.org/archive/html/qemu-devel/2012-11/msg01328.html
---
src/cpu/cpu_map.xml | 16
1 file
Hi,
http://lwn.net/Articles/524720/ introduces new sysfs knob
(unpriv_sgio) for SCSI device to allow the unprivileged SG_IO.
I don't have solid thought on how the libvirt interface should
be yet. It shouldn't be a XML entry of disk device, as the device
can be shared by multiple guests, and the
On 11/22/12 14:44, Eric Blake wrote:
On 11/22/2012 04:26 AM, Peter Krempa wrote:
+++ b/src/util/storage_file.c
@@ -729,6 +729,8 @@ virStorageFileGetMetadataFromBuf(int format,
if (meta-backingStore == NULL) {
/* the backing file is (currently)
On 11/22/2012 07:05 PM, Eric Blake wrote:
On 11/22/2012 01:49 AM, Harsh Bora wrote:
+transp = strstr(uri-scheme, +);
strstr() for a single-byte needle is overkill.
+transp++;
You could even squash the increment into the previous line :-)
That would give me:
On Thu, Nov 22, 2012 at 10:11:01PM +0800, Osier Yang wrote:
Hi,
http://lwn.net/Articles/524720/ introduces new sysfs knob
(unpriv_sgio) for SCSI device to allow the unprivileged SG_IO.
I don't have solid thought on how the libvirt interface should
be yet. It shouldn't be a XML entry of
Il 22/11/2012 15:11, Osier Yang ha scritto:
Hi,
http://lwn.net/Articles/524720/ introduces new sysfs knob
(unpriv_sgio) for SCSI device to allow the unprivileged SG_IO.
I don't have solid thought on how the libvirt interface should
be yet. It shouldn't be a XML entry of disk device, as
On 11/22/2012 02:16 PM, Peter Krempa wrote:
On 11/20/12 16:20, Martin Kletzander wrote:
The error ... but the cause is unknown appeared for XMLs similar to
this:
disk type='file' device='cdrom'
driver name='qemu' type='raw'/
source file='/dev/zero'/
target dev='sr0'/
/disk
On 2012年11月22日 22:20, Paolo Bonzini wrote:
Il 22/11/2012 15:11, Osier Yang ha scritto:
Hi,
http://lwn.net/Articles/524720/ introduces new sysfs knob
(unpriv_sgio) for SCSI device to allow the unprivileged SG_IO.
I don't have solid thought on how the libvirt interface should
be yet. It
Il 22/11/2012 15:19, Daniel P. Berrange ha scritto:
What Paolo suggested is to add an entry in qemu.conf, just
like cgroup_device_acl:
sgio_device_acl = [ /dev/sda ]
When libvirtd starting, set the sysfs knob unpriv_sgio of
the devices listed to 1, and 0 when libvirtd exists.
I don't
Commit e0c469e58b93f852a72265919703cb6abd3779f8 that fixes the detection
of image chain wasn't complete. Iteration through the backing image
chain has to stop at the last existing image if some of the images are
missing otherwise the backing chain that is cached contains entries with
paths being
On 11/22/2012 03:05 PM, Peter Krempa wrote:
The new model supports following features in addition to those supported
by SandyBridge:
fma, movbe, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm
missing 'pcid' flag
---
Based on:
On 11/22/2012 07:50 AM, Peter Krempa wrote:
Commit e0c469e58b93f852a72265919703cb6abd3779f8 that fixes the detection
of image chain wasn't complete. Iteration through the backing image
chain has to stop at the last existing image if some of the images are
missing otherwise the backing chain
On Thu, 22 Nov 2012 06:53:12 -0700
Eric Blake ebl...@redhat.com wrote:
On 11/22/2012 06:46 AM, Natanael Copa wrote:
If your headers are defining this in terms of malloc(), then IMHO,
the sched.h should be including stdlib.h on our behalf. IOW, I
think this is a bug in the c library headers
On 11/22/12 16:02, Eric Blake wrote:
On 11/22/2012 07:50 AM, Peter Krempa wrote:
Commit e0c469e58b93f852a72265919703cb6abd3779f8 that fixes the detection
of image chain wasn't complete. Iteration through the backing image
chain has to stop at the last existing image if some of the images are
Just a little rewrite of the cmdDomDisplay function to make it
consistent and hopefully more readable. This also fixes a problem
with password not being displayed for vnc even with the
--include-password option.
---
tools/virsh-domain.c | 132 +--
On 11/22/12 15:52, Martin Kletzander wrote:
On 11/22/2012 03:05 PM, Peter Krempa wrote:
The new model supports following features in addition to those supported
by SandyBridge:
fma, movbe, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm
missing 'pcid' flag
Ah, yeah, thanks for
On Thu, 22 Nov 2012 15:02:18 +0100
Natanael Copa nc...@alpinelinux.org wrote:
Instead of creating an iptables command in one shot, do it in steps
so we can add conditional options like physdev and protocol.
This removes code duplication while keeping existing behaviour.
Signed-off-by:
I ran into trouble today trying to use the GIT level of QEMU.
In a nutshell: the capability detection with QMP is failing
and the fallback using -help isn't working with the GIT level
probably due to help text reformatting.
The failure reason is that QEMU cannot bind to the
QMP monitor socket
The following are miscellaneous patches fixes various issues I've
come across today, while hacking on LXC
--
libvir-list mailing list
libvir-list@redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
From: Daniel P. Berrange berra...@redhat.com
The docs for virDiskNameToIndex claim it ignores partition
numbers. In actual fact though, a code ordering buy means
that a partition number will cause the code to accidentally
multiply the result by 26.
Signed-off-by: Daniel P. Berrange
From: Daniel P. Berrange berra...@redhat.com
The event code is a no-op if requested to update a non-existant
timer/handle watch. This makes it hard to detect bugs in the
caller who have passed bogus data. Add a VIR_WARN output in
such cases, since the API does not allow for return errors.
From: Daniel P. Berrange berra...@redhat.com
The virLXCControllerClientCloseHook method was mistakenly
assuming that the private data associated with the network
client was the virLXCControllerPtr. In fact it was just a
dummy int, so we were derefencing a bogus struct. The
frequent result of this
From: Daniel P. Berrange berra...@redhat.com
It is possible for there to be deleted timers when we
calculate the next timeout, and they must be skipped.
Signed-off-by: Daniel P. Berrange berra...@redhat.com
---
src/util/event_poll.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
From: Daniel P. Berrange berra...@redhat.com
The impls of virSecurityManagerGetMountOptions had no way to
return errors, since the code was treating 'NULL' as a success
value. This is somewhat pointless, since the calling code did
not want NULL in the first place and has to translate it into
the
From: Daniel P. Berrange berra...@redhat.com
Currently the lxcContainerSetupMounts method uses the
virSecurityManagerPtr instance to obtain the mount options
string and then only passes the string down into methods
it calls. As functionality in LXC grows though, those
methods need to have direct
On Thu, Nov 22, 2012 at 05:41:30PM +0100, Viktor Mihajlovski wrote:
I ran into trouble today trying to use the GIT level of QEMU.
In a nutshell: the capability detection with QMP is failing
and the fallback using -help isn't working with the GIT level
probably due to help text reformatting.
On 11/22/2012 05:50 PM, Daniel P. Berrange wrote:
3. Run the QMP QEMU under the configured qemu
user. This would be my favorite.
Yep, this seems like the right thing todo.
OK, I'll go for it :-).
/me tries to understand why I didn't see this problem myself.
Daniel
This happens
Signed-off-by: Harsh Prateek Bora ha...@linux.vnet.ibm.com
---
tests/qemuargv2xmltest.c | 1 +
.../qemuxml2argv-disk-drive-network-gluster.args | 1 +
.../qemuxml2argv-disk-drive-network-gluster.xml| 34 ++
tests/qemuxml2argvtest.c
struct _virDomainDiskHostDef recently got new members to support transport
and socket attributes. Consumers of this struct therefore needs to initialize
default values for them. This patch initializes default values for transport
and socket for nbd, rbd and sheepdog storage backends.
Qemu accepts gluster protocol as supported storage backend beside others.
This patch allows users to specify disks on gluster backends like this:
disk type='network' device='disk'
driver name='qemu' type='raw'/
source protocol='gluster' name='Volume1/image'
host
Changelog:
v5:
- Separated initialization of new host members for nbd, rbd, sheepdog
in a separate patch [Patch 3/4]
- Fixed tests for appropriate args to DO_TEST
- Code cleanups for squashing pointer incrememnts into single line.
v4:
- Addressed review comment by Jiri on v3 updated series.
This patch introduces the RNG schema and updates necessary data strucutures
to allow various hypervisors to make use of Gluster protocol as one of the
supported network disk backend. Next patch will add support to make use of
this feature in Qemu since it now supports Gluster protocol as one of
On 11/22/2012 02:21 PM, Gene Czarcinski wrote:
On 11/21/2012 04:18 PM, Gene Czarcinski wrote:
The DHCPv6 support includes IPV6 dhcp-range and dhcp-host for one
IPv6 subnetwork on one interface. This support will only work
if dnsmasq version = 2.64; otherwise an error occurs if
dhcp-range or
s/non-existant/non-existent/ in the subject
On 11/22/12 17:48, Daniel P. Berrange wrote:
From: Daniel P. Berrange berra...@redhat.com
The event code is a no-op if requested to update a non-existant
s/non-existant/non-existent/
timer/handle watch. This makes it hard to detect bugs in the
try to do non-shared migration without bothering to
create disk images at target by hand.
consider this situation:
1. non-shared migration
virsh migrate --copy-storage-all ...
2. migration fails
3. create disk images required
qemu-img create ...
4 migration run smoothly
so, try do remove
Hello,
I compiled libvirt 0.10.2 from source providing extra parameters to the
configure procedure to support phyp and hyper-v driver support, and python
binding.
When running virsh from the tools directory (libvirt-0.10.2/tools) and
trying to connect to remote KVM hypervisor using connect
Hi, Doug
for your comment, I changed to use virDomainGetBlockInfo()
to prepare disk images for non-shared migration,
but, it really looks ugly and doesn't make much sense.
what's your opinion?
在 2012-11-23五的 13:28 +0800，liguang写道：
try to do non-shared migration without bothering to
create
This bug leads to get incorrect vcpupin information via
qemudDomainGetVcpuPinInfo() API when the number of maximum
cpu on a host falls into a scope such as 31 ncpus 64.
gcc warning:
left shift count = width of type
The following bug is such a case
pciGetVirtualFunctions returns 0 even if there is no virtfn
entry under the device sysfs path.
And pciGetVirtualFunctions returns -1 when it tries to get
the PCI config space of the VF, however, with keeping the
the VFs already detected.
That's why udevProcessPCI and gather_pci_cap use logic
On 2012年11月23日 13:43, Ido Levy wrote:
Hello,
I compiled libvirt 0.10.2 from source providing extra parameters to the
configure procedure to support phyp and hyper-v driver support, and
python binding.
When running virsh from the tools directory (libvirt-0.10.2/tools) and
trying to connect to
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