Displaying 20 results from an estimated 600 matches similar to: "can not create "qcow2" format volume by Java library."
2013 Dec 05
1
Using Java bindings to event callback
Hi
My test environment :
CentOS 6.3 6.4
Ubuntu 13.10
For CentOS 6.4
libvirt-java-0.4.9-1.el6.noarch
libvirt-python-0.10.2-29.el6.x86_64
libvirt-client-0.10.2-29.el6.x86_64
libvirt-0.10.2-29.el6.x86_64
I am try to use java bindings to event callback.
int register = conn.domainEventRegisterAny(null, 0, cb);
But always get the following error message:
libvirt: Remote Driver error : adding cb
2014 Jul 03
3
memoryStats question
Hello,
I'm trying to get memory usage statistic inside a guest machine using
virDomainMemoryStats function at libvirt.
According to
http://libvirt.org/html/libvirt-libvirt.html#virDomainMemoryStatTags the
structure could have a lot of useful memory statistic but the amount of
parameters depends on the hypervisor and the driver.
However using KVM I'm able to get
2014 Mar 10
3
How to get guest's cpu and mem usage with Java APIs
Hi everybody,
I'm using libvirt java api bindings for my thesis. I would like to know if
there is a way to obtain live information about cpu and mem usage of a
domain.
Regards,
Enrico De Maio
Skype: enrico.de.maio
Mobile: +39 338 205 3397
2012 Aug 02
2
libvirt windows error
hi,all,I install the libvirt windows version ,now i type "virsh" in cmd
env:windows7 (ip:192.168.0.15)
the error is :
info : libvirt version: 0.8.8
error : vboxLookupVersionInRegistry:401 : Could not parse version number
from '%VER%'
what's problem.thanks advance!!!
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2014 Jul 03
2
Re: memoryStats question
At Thu, 3 Jul 2014 15:58:41 +0200,
Martin Kletzander wrote:
>
> On Thu, Jul 03, 2014 at 04:31:46PM +0300, Gleb Voronich wrote:
> >Hello,
> >
> >I'm trying to get memory usage statistic inside a guest machine using
> >virDomainMemoryStats function at libvirt.
> >According to
> >http://libvirt.org/html/libvirt-libvirt.html#virDomainMemoryStatTags the
2012 Nov 19
1
how to make the volume's format to qcow2 when creating volume
hi,all
the following are files of pool and volume.
storage pool is based on logical(LVM) and iscsi,now I create volume
specified the format to "qcow2"
*pool.xml*
<pool type='logical'>
<name>pool_190</name>
<source>
<device
path='/dev/disk/by-path/ip-192.168.0.190:3260-iscsi-iqn.2012-11.com.cloudking:server.target1-lun-1'/>
2012 Sep 13
1
how make the pool to be inactive?
hi,all
I want to delete the storage pool,but libvirt tell me say:
> error: Failed to delete pool virtimages
>
> error: Requested operation is not valid: storage pool is still active
>
>
>
the question is how to make the pool's status to be inactive?
thanks
liuzhijun
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2010 Jan 07
2
Random directory/files gets unavailable after sometime
Hello,
I am using glusterfs v3.0.0 and having some problems with random directory/files.
They work fine for some time ( hours ) and them suddenly gets unavailable:
# ls -lh
ls: cannot access MyDir: No such file or directory
total 107M
d????????? ? ? ? ? ? MyDir
( long dir list, intentionally hidden )
At the logs i get a lot of messages like those ones:
[2010-01-07
2009 Feb 16
3
Finishing up the contributors list as well
Guys,
OK, now that we have the new core contributors squared away, we
can go back to finishing the contributors list.
There were some people who got added and then there is existing
contributors list. I think Darren''s suggestion to wait to add new
core contributors is fine (let the new constitution settle down
and we can in the meanwhile have a more inclusive look at both
rather than
2012 May 08
2
creation of storage volume fails
hi,
i am getting this error below when i try to create a storage volume:
? ? libvirt.virStoragePool.CreateXML(storagepoolobject,xmldesc,0)
AttributeError: class virStoragePool has no attribute 'CreateXML'
my code is:
xmldesc="xml description of storage volume which i got from sudo virsh vol-dumpxml"
#get a storage pool object to use in creating a volume
2015 Mar 03
2
Weird sub-folder error
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Mon, 2 Mar 2015, Christian Theune wrote:
> Actually, little correction. It didn?t fail to split a subfolder like this but some (to me unknown) character, maybe whitespace:
>
> So the original hierarchy was:
>
> ?INBOX? - ?Some Subfolder? which was turned into
>
> Maildir/.Some/Subfolder
is it even more possible, that the slash
2012 Nov 21
1
add disk problems for domain
hi,all
I use Java api `domain.attachDeviceFlags(xml, 0);` to add a disk for
domain. the xml file like this:
<disk type='file' device='disk'>
<driver name='qemu' type='raw'/>
<source file='/dev/sp1353486595267/v1353488096262'/>
<target dev='vdb' bus='virtio'/>
</disk>
then I use command
2015 Mar 02
2
Weird sub-folder error
Hi,
I?m running dovecot 2.2.13 and I ran into a weird problem.
A user migrated his mailboxes by letting users copy them from their old server to the new one through their MUA. All that went fine except for one very weird instance. The user is running Outlook 2010.
The user has a sub-folder structure which dovecot places as dotted names beneath the Inbox. (E.g. Maildir/.my.sub.folders).
After
2008 Oct 09
11
Crossbow Code Review Phase III ready
(networking-discuss Bcc''ed)
Good morning,
The Crossbow team would like to invite you to participate in the project''s
third and last phase of code review.
The third phase of the review starts today, and will last for
two weeks. It covers the following
parts of the code:
VLANs
Link Aggregations
Xen
mac_datapath_setup
All drivers
2009 Jun 01
1
Reshaping Data
Hi,
i did a mistake with my first post.
I have to reshape data from this matrix:
id x1 x2 x3 x4 day1 day2 day3 day4 day5 day6 day7 day8 day9
1 0.129 0.797 0.231 0.615 4 4 1 1 1 1 3 3 3
2 0.420 0.376 0.501 0.282 4 4 4 4 5 4 2 5 5
3 0.377 0.486
2001 Oct 10
1
What kind of test in summary(glm)?
Hello R Users,
when I use summary(glm) for a logistic regression model with logit as link
function I get one column "z value". What kind of test does R use? (I would
have expected a t-test).
Thanks, Anne
--
GMX - Die Kommunikationsplattform im Internet.
http://www.gmx.net
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2012 Aug 29
1
delete storage pool error
hi,all
I create pool with lvm,but i carelessly add a blank space in the pool name
like ' lvm_pool' , now I want to delete this pool,but encounter a error:
error: Failed to delete pool lvm_pool
error: internal error Child process (/sbin/vgremove -f lvm_pool) status
unexpected: exit status 5
how to solve this problem?
thanks
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2012 Nov 12
1
difference between ` virsh save ` and `virsh snapshot
what the difference between ` virsh save ` and `virsh snapshot`? are they
all used for backup for vm?have any details articles to introduce vm bakcup
or image bakcup with libvirt?
thanks in advance.
liuzhijun
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2012 Dec 05
1
libvirt migrate error
hi,all
when I try to migrate `vm0` from (192.168.1.102) to another
host(192.168.1.200), the name `ubuntu1204` is 192.168.1.200's hostname.
command is :
`sudo virsh migrate --live vm0 qemu+tcp://192.168.1.200/system`
the error is : unable to connect to server at 'ubuntu1204:49157':
Connection refused.
however,when I try to virsh connect to 192.168.1.200 by tcp is no problem.
I
2015 Jul 15
1
Admin access to sieve filters with managesieve
Am 15.07.2015 um 07:24 schrieb Felix Zielcke:
> Am Dienstag, den 14.07.2015, 22:44 +0200 schrieb Christian Theune:
>> Hi,
>>
>> I?ve been a long-time user of Cyrus and started using sieve with
>> Dovecot recently. A question that came up is: how do I access a
>> users?s sieve scripts through managesieve without their credentials?
>> Managesieve allows