- Users - oVirt List Archives

[Users] Configure spice plugin for wan
by Gianluca Cecchi 22 Apr '13

22 Apr '13

I remember someone talking about an option of setting spice to operate over wan, in the sense that this way automatically it would disable effects in windows 7 VM, ecc... I don't remember if this is a VM parameter, hook or other... Or if this is an option available only in RHEV-M Any pointer? Thanks, Gianluca

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[Users] video performance
by Ryan Wilkinson 22 Apr '13

22 Apr '13

Not getting very good quality playback when watching videos on a vm through spice console. It works, just very jittery. Have installed client tools and verified display driver is using the redhat driver. Any other ideas for improving video performance?

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[Users] save to restart libvirtd ?
by Alex Leonhardt 22 Apr '13

22 Apr '13

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[Users] Templates and originating VM relationship
by Gianluca Cecchi 22 Apr '13

22 Apr '13

Hello, oVirt 3.2.1 on Fedora 18. I customize a CentOS 6.4 VM and when I comfortable I select "make template". I don't take any snapshot for the VM before this. I thought that VM would have been disappeared, transforming itself into a template, instead at the end I have both the template and the originating VM. Apparently with the same name for the disk and the same storage domain.... What is exactly the relationship between them? Can I safely remove the originating VM? I already tested making template and then deleting it and then being able to power on again VM and make a new template from the originating VM. The rhevm 3.1 admin manual is not so clear about this: it contains a note regarding " Take a snapshot of the virtual machine at this stage if you wish to use the virtual machine (as a virtual machine) after using it to create a template. " But if behavior of oVirt 3.2.1 has to be the same with it, this doesn't explain itself based on my experience.... Thanks in advance for any information Gianluca

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[Users] usb support ,what is the meaning of "native,legacy"
by bigclouds 22 Apr '13

22 Apr '13

------=_Part_48598_1352889378.1366595717180 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit hi,all: 1.if use spice protocol, enable usb support. what is the meaning of 'legacy, native', what is monitor number? thanks ------=_Part_48598_1352889378.1366595717180 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div>hi,all:</div><div>1.if  use spice protocol, enable usb support. what is the meaning of 'legacy, native', </div><div>what is monitor number?</div><div> </div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_48598_1352889378.1366595717180--

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[Users] Best configure options for xfs as local storage domain?
by Gianluca Cecchi 21 Apr '13

21 Apr '13

Hello, Are there any particular mount options for xfs to use it as local storage domain that fits better? Thanks in advance, Gianluca

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[Users] oVirt storage is down and doesn't come up
by Yuval M 21 Apr '13

21 Apr '13

No luck. [wil@bufferoverflow ~]$ sudo systemctl stop vdsmd.service [wil@bufferoverflow ~]$ sudo rm -rf /rhev/data-canter/* [wil@bufferoverflow ~]$ ls -lad /rhev/data-center/ drwxr-xr-x. 4 vdsm kvm 4096 Apr 18 18:27 /rhev/data-center/ [wil@bufferoverflow ~]$ ls -la /rhev/data-center/ total 16 drwxr-xr-x. 4 vdsm kvm 4096 Apr 18 18:27 . drwxr-xr-x. 3 root root 4096 Mar 13 15:32 .. drwxr-xr-x 2 vdsm kvm 4096 Apr 18 18:27 hsm-tasks drwxr-xr-x. 4 vdsm kvm 4096 Apr 18 18:25 mnt [wil@bufferoverflow ~]$ sudo reboot Connection to bufferoverflow closed by remote host. ... Last login: Thu Apr 18 18:40:19 2013 [wil@bufferoverflow ~]$ ./engine-service stop Stopping engine-service: [ OK ] [wil@bufferoverflow ~]$ ./engine-service start Starting engine-service: [ OK ] [wil@bufferoverflow ~]$ Logs attached.

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[Users] Disk reported as a thin allocated disk after live storage migration on iSCSI storage
by Marc Seward 21 Apr '13

21 Apr '13

On RHEV 3.1,after a disk was successfully live migrated from one storage domain to another,I noticed that on the Admin Portal,it was being reported as a Thin allocated disk.It was originally a preallocated disk.Is that expected? Thanks, Marc

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[Users] Power state of vm not in sync with real state
by Gianluca Cecchi 21 Apr '13

21 Apr '13

Hello, oVirt 3.2.1 Installed rhev-agent-2.3.16-6.el6.x86_64 on CentOS 6.4 VM. I click shutdown button (red square icon that implies 1 minutes timeout before actual shutdown). After a few seconds the icon at left of the VM becomes "stopped" (red square), but actually shutdown has not benn taking palce yet at all..... Could it be possible to have the icon in sync with real stae? See this image where I have a spice console opened at VM. shutdown not yet beagun and icon in web admin gui that shows the VM as powered off..... https://docs.google.com/file/d/0BwoPbcrMv8mvUmdTM3lnZGVOYk0/edit?usp=sharing Thanks, Gianluca

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Re: [Users] usb pass-through
by Einav Cohen 21 Apr '13

21 Apr '13

> ----- Original Message ----- > From: "Ryan Wilkinson" <ryanwilk(a)gmail.com> > Sent: Saturday, April 20, 2013 10:58:49 AM > > Thanks for the response. Is the master release accessible via a repo.? from your question I understand that you are currently using ovirt 3.2.1 rather than master [to answer Itamar's question from the previous e-mail], and that explains the slowness of the portals on IE8 that you are experiencing. Please note that on oVirt master, the performance improvement patches for IE8 affect only the user portal; unfortunately, the admin portal still suffers from performance problems on IE8. with regards to the master release accessibility: I am not sure if we have a master release; you can build oVirt-engine directly from the code-repo by following the instructions in the following wiki-page: http://www.ovirt.org/Build_and_Install_Engine_RPM @Itamar/others: do we have some kind of a nightly/weekly/occasionally repository of ovirt builds/rpms? the IE8 performance patches were introduced to oVirt master on March 1 (almost 2 months ago), so anything rebased from ovirt master at that point in time or afterwards would be helpful. > I've been using Fedora 18. Is usb pass-through not supported for Windows > clients? as Itamar mentioned below, spice-devel mailing-list members (CC'd) should be able to answer this question. > > > On Sat, Apr 20, 2013 at 8:00 AM, Einav Cohen <ecohen(a)redhat.com> wrote: > > > > ----- Original Message ----- > > > From: "Itamar Heim" <iheim(a)redhat.com> > > > Sent: Saturday, April 20, 2013 9:32:39 AM > > > > > > On 04/20/2013 01:26 AM, Ryan Wilkinson wrote: > > > > Does the Windows spice client not support usb pass-through? Also, is > > > > extremely slow with IE 8. Any advice on speeding the user or admin > > > > console up in IE8? > > > > > > > > > > > > _______________________________________________ > > > > Users mailing list > > > > Users(a)ovirt.org > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > adding spice-devel for the usb question. > > > for the IE8 - some improvements went to master for IE8 performance, but > > > i don't think they are in ovirt 3.2.1 (einav?). > > > > that's right: the recent IE8 improvements are not included in ovirt 3.2.1, > > they are only in master. > > > > > are you using master or 3.2.1? > > > > > >

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