search for: xmls

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2014 Jan 16
0
Re: Retry reboots in xmls files for libvirt
On Thu, Jan 16, 2014 at 04:59:20PM +0100, Fernando Porro wrote: > Hi, > > I have a virtual machine defined by xml that start from pxe (network boot), > my problem is that sometimes the dhcp server is not ready when the virtual > machine try to boot. > > I need that the virtual machine keep asking for dhcp (network reboot) many > times, until dhcp is ready and can start the
2014 Jan 16
2
Retry reboots in xmls files for libvirt
Hi, I have a virtual machine defined by xml that start from pxe (network boot), my problem is that sometimes the dhcp server is not ready when the virtual machine try to boot. I need that the virtual machine keep asking for dhcp (network reboot) many times, until dhcp is ready and can start the virtual machine with a valid ip. How can I configure that in the xml file? BR //Fernando
2014 Jan 20
1
Re: Retry reboots in xmls files for libvirt
Hi, I am not using quemu, i am using XEN, is there any option to allow me to do that? In the libvirt documentation specify that those options are only available on quemu. BR //Fernando 2014/1/16 Martin Kletzander <mkletzan@redhat.com> > On Thu, Jan 16, 2014 at 04:59:20PM +0100, Fernando Porro wrote: > > Hi, > > > > I have a virtual machine defined by xml that
2012 Apr 27
2
question of iSCSI pool on the same iSCSI target
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2017 Apr 20
2
libvirtd segfault when using oVirt 4.1 with graphic console - CentOS7.3
...14.16.1.el7.x86_64 I have same issue with SELinux and without SELinux(checked after reboot with permissive mode) I tried to get information about this issue from oVirt team, but after mail conversation both me and oVirt team thinks that it might be issue in libvirtd in below link I am putting xmls generated by vdsm which are passing to the libvirtd to run the VMs first one is from vdsm log and second one is extracted from dump after segfault of libvirtd https://paste.fedoraproject.org/paste/eqpe8Byu2l-3SRdXc6LTLl5M1UNdIGYhyRLivL9gydE= Regards, Rafal Wojciechowski
2015 Feb 04
2
Re: HugePages - can't start guest that requires them
As I mentioned, I got the instances to launch... but they're only taking HugePages from "Node 0", when I believe my setup should pull from both nodes. [atlas] http://sprunge.us/FSEf [prometheus] http://sprunge.us/PJcR 2015-02-03 16:51:48 root@eanna i ~ # virsh start atlas Domain atlas started 2015-02-03 16:51:58 root@eanna i ~ # virsh start prometheus Domain prometheus started
2014 Jul 04
2
os/type/machine/pc-xxxx meaning ? following live migration issue after an upgrade
...-0.12'>hvm</type> <boot dev='hd'/> </os> replacing pc-0.12 with pc-1.1 seems to fix the issue. Here are my questions : 1) what is the meaning/purpose of that setting ? (i guess it is somehow linked to the version of kvm ;) ) 2) can i just change it in all xmls ? ( i have plenty of linux/windows flavors running in my vms) 3) is it possible to put a more generic value? So we don't have the same issue on next upgrade. 4) Is there a script/doc that explains what needs to be done on the vm itself (xml or other) when we upgrade libvirt/kvm ? Thanks for...
2015 Feb 04
2
Re: HugePages - can't start guest that requires them
...he instances to launch... but they're only >> taking HugePages from "Node 0", when I believe my setup should pull >> from both nodes. >> >> [atlas] http://sprunge.us/FSEf >> [prometheus] http://sprunge.us/PJcR > > [pasting interesting nits from both XMLs] > > <domain type='kvm' id='2'> > <name>atlas</name> > <uuid>d9991b1c-2f2d-498a-9d21-51f3cf8e6cd9</uuid> > <memory unit='KiB'>16777216</memory> > <currentMemory unit='KiB'>16777216</currentM...
2023 Apr 14
2
ecrypting image file breaks efi/boot of the guest/Ubuntu - ?
...type='pci' domain='0x0000' bus='0x04' slot='0x00' > function='0x0'/> > ??? </disk> > ... > > When I add encryption to <disk> & use encrypted qcow2 then VM fails as I > described. I specifically asked for '*both*' XMLs. The working one. And the non-working one.
2015 Feb 04
0
Re: HugePages - can't start guest that requires them
...> As I mentioned, I got the instances to launch... but they're only > taking HugePages from "Node 0", when I believe my setup should pull > from both nodes. > > [atlas] http://sprunge.us/FSEf > [prometheus] http://sprunge.us/PJcR [pasting interesting nits from both XMLs] <domain type='kvm' id='2'> <name>atlas</name> <uuid>d9991b1c-2f2d-498a-9d21-51f3cf8e6cd9</uuid> <memory unit='KiB'>16777216</memory> <currentMemory unit='KiB'>16777216</currentMemory> <memoryBacking...
2013 Aug 27
2
Defining VM with snapshots?
All, Using Centos 6.4 with provided libvirt: [root@node1 ~]# rpm -q libvirt libvirt-1.0.1-2.el6.x86_64 Assume a VM with one or more live snapshots. In virsh the VM snapshots can be listed. With virsh: - Stop and undefine this VM. - Then define (and start) this VM. The new VM does not have the list of snapshots. Is there a way with virsh to rebuild the metadata such that
2011 Jun 01
1
Shared Folders
...e solved already. I must not use specific commands of a certain hypervisor (such as VirtualBoxManage's). How does libvirt allow me to set up shared folders? Does it use VirtualBoxManage for VBox hypervisors? If so, how do I use it? I've read the documentation and followed it in defining my XMLs. Thanks anyway! -- Guilherme Santos G. Baptista Undergraduate in Computer Science at UFCG LSD - Distributed Systems Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20110601/d68e91e5/attachm...
2015 Feb 09
0
Re: HugePages - can't start guest that requires them
...t they're only >>> taking HugePages from "Node 0", when I believe my setup should pull >>> from both nodes. >>> >>> [atlas] http://sprunge.us/FSEf >>> [prometheus] http://sprunge.us/PJcR >> >> [pasting interesting nits from both XMLs] >> >> <domain type='kvm' id='2'> >> <name>atlas</name> >> <uuid>d9991b1c-2f2d-498a-9d21-51f3cf8e6cd9</uuid> >> <memory unit='KiB'>16777216</memory> >> <currentMemory unit='KiB'&...
2010 Mar 22
4
Help required for Research
Hi, I am a graduate student at Oregon State University pursuing my Masters degree in Computer Science. I am interested in conducting research on the bug reports in many open source projects. I would like to study how the projects manage their bug reports and identifying how Bugzilla and similar bug repository systems could be improved to facilitate this process. I have a bunch of Perl scripts
2017 Apr 20
2
Re: libvirtd segfault when using oVirt 4.1 with graphic console - CentOS7.3
...nux(checked after reboot >> with permissive mode) >> >> >> I tried to get information about this issue from oVirt team, but after >> mail conversation both me and oVirt team thinks that it might be issue >> in libvirtd >> >> in below link I am putting xmls generated by vdsm which are passing to >> the libvirtd to run the VMs >> first one is from vdsm log and second one is extracted from dump after >> segfault of libvirtd >> >> https://paste.fedoraproject.org/paste/eqpe8Byu2l-3SRdXc6LTLl5M1UNdIGYhyRLivL9gydE= > Hi, &gt...
2011 Jun 03
1
Icecast authentication cant resolve address on Debian
...ages. I fixed this by copying the graphics from /usr/share/icecast2/web into /etc/icecast/web and by changing the log/web/admin paths from /var/log/icecast to /log and /usr/share/icecast2/web to /web. I also had to change the base dir fromto /usr/share/icecast2 to /etc/icecast as none of the linked xmls files could be read. At this point icecast will run, display the admin pages correctly, allow a source to conenct and users can listen. However when I enable the authentication it fails to resolve the address for the authentication script. The log files contain just two warnings that I don't...
2016 Jul 15
1
NPIV storage pools do not map to same LUN units across hosts.
...----------------------------------------------- As you can see in the above output,the same set of eight LUNs from the storage server have been mapped, but the order that the LUNs are probed on each host is different, resulting in different unit names on the two different hosts . If the the guest XMLs is referencing its storage by "unit" number then is it safe to migrate such guests because the "unit number" is assigned by the driver according to the specific way it probes the storage and hence when you migrate these guests , it results in different unit names on the destin...
2019 Jan 07
1
icecast2 HEAD method support
I need to monitor individual stream availability, and parsing XMLs is too much complex. Currently I use: curl -s --max-time 1 -w '%{http_code}' -o /dev/null http://somehost/stream.mp3 | grep -q 200 2019/1/7 17:19, Philipp Schafft: > Good morning, > > On Mon, 2019-01-07 at 15:17 +0800, Dingyuan Wang wrote: >> Hello, >> >> Cu...
2020 Jun 09
2
Re: Permission to disk set wrong when restoring from memory snapshot?
On Tue, Jun 9, 2020 at 3:46 PM Peter Krempa <pkrempa@redhat.com> wrote: > On Tue, Jun 09, 2020 at 15:38:53 +0300, Liran Rotenberg wrote: > > Hi all, > > Passing on Bug 1840609 < > https://bugzilla.redhat.com/show_bug.cgi?id=1840609> > > - Wake up from hibernation failed:internal error: unable to execute QEMU > > command 'cont': Failed to get
2020 Oct 01
4
Determining when a guest booted / how long it's been running
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