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2014-08-26 19:11 GMT+04:00 Andrey Korolyov <andrey@xdel.ru>: > not, right now it is not possible. Why don`t you want to just assign > unique paths for socket name, derived, say, from VM` UUID? > In case of unix domain sockets paths not problem, but i want to connect to each qemu-ga address from central point. I don't want to use socat...

...at 11:21:08AM +0300, Andrey Korolyov wrote: >> On Wed, Jan 30, 2013 at 3:15 AM, Marcelo Tosatti <mtosatti at redhat.com> wrote: >> > On Tue, Jan 29, 2013 at 02:35:02AM +0300, Andrey Korolyov wrote: >> >> On Mon, Jan 28, 2013 at 5:56 PM, Andrey Korolyov <andrey at xdel.ru> wrote: >> >> > On Mon, Jan 28, 2013 at 3:14 AM, Marcelo Tosatti <mtosatti at redhat.com> wrote: >> >> >> On Mon, Jan 28, 2013 at 12:04:50AM +0300, Andrey Korolyov wrote: >> >> >>> On Sat, Jan 26, 2013 at 12:49 AM, Marcelo Tosatti &l...

On 26.08.2014 18:42, Vasiliy Tolstov wrote: > > 2014-08-26 19:11 GMT+04:00 Andrey Korolyov <andrey@xdel.ru > <mailto:andrey@xdel.ru>>: > > not, right now it is not possible. Why don`t you want to just assign > unique paths for socket name, derived, say, from VM` UUID? > > > In case of unix domain sockets paths not problem, but i want to connect > to each qemu-...

...'virsh version', - delay until call completion may be fitted nearly as quadratic function from number of running VMs, qemu-kvm in my case (see link below). After this delay passed, any calls executed without slowdown, so problem is only a 'dead gap' after restarting service. http://xdel.ru/downloads/libvirt.png

Hi, At least on 0.10.2 setting a cpuset doesn`t match a real process placement - VM still consumes all available cores. VM config: .snip. <vcpu placement='static' cpuset='0-5,12-17'>12</vcpu> .snip. for cpuset in $(find /cgroup/cpuset/libvirt/qemu/vmid/ -name cpuset.cpus) ; do grep 0-5 $cpuset ; done got: empty responce, e.g. 0-23 in my setup expected: at least

Hello. Is that possible to create virtio-serial port that on host listens tcp socket and how to avoid duplicate listened ports in case of migration? -- Vasiliy Tolstov, e-mail: v.tolstov@selfip.ru jabber: vase@selfip.ru

On Fri, Jul 18, 2014 at 11:58 PM, Andrey Korolyov <andrey@xdel.ru> wrote: > Hello, > > 2.0 model works fine > > 2.1 crashes with following: > > /tmp/buildd/qemu-2.0.92+rev1/hw/i386/smbios.c:825: smbios_get_tables: > Assertion `smbios_smp_sockets >= 1' failed > > Not sure if bisect will help much, but the commit which int...

Hi, Since this message(https://www.redhat.com/archives/libvirt-users/2012-October/msg00054.html) qemu folks have released one minor version in the 1.2 branch and shiny new 1.3 some days ago and the problem still persists. At first I has blamed libvirt, but I was not correct at all - since I have released package ``slices'' for myself including both newer libvirth and qemu, I wasn`t able

...... Thanks a lot! The tablet isn't removed or changed yet. I'll first do a follow up of the spice before doing that... How do I enable the enlightenment timer feature? I can't seem to find it in the xml-doc's... -----Oorspronkelijk bericht----- Van: Andrey Korolyov [mailto:andrey@xdel.ru] Verzonden: vrijdag 13 maart 2015 10:59 Aan: Daniel P. Berrange CC: Dominique Ramaekers; libvirt-users@redhat.com Onderwerp: Re: [libvirt-users] Processor usage of qemu process. On Fri, Mar 13, 2015 at 12:35 PM, Daniel P. Berrange <berrange@redhat.com> wrote: > On Fri, Mar 13, 2015 at...

Small update: traceFlag T8038 => no improvement... -----Oorspronkelijk bericht----- Van: Dominique Ramaekers Verzonden: vrijdag 13 maart 2015 16:35 Aan: 'Daniel P. Berrange'; Andrey Korolyov CC: libvirt-users@redhat.com Onderwerp: RE: [libvirt-users] Processor usage of qemu process. Results ---------- First I want to show my appreciation to Daniel and Andrey. So thanks... I've

On Fri, Mar 13, 2015 at 12:35 PM, Daniel P. Berrange <berrange@redhat.com> wrote: > On Fri, Mar 13, 2015 at 10:32:14AM +0100, Dominique Ramaekers wrote: >> Dear Daniel, my XML's: >> >> Note: It seems I was to quick, the Windows 8.1 isn't fixed... >> >> Windows Server 2015 R2 >> >> <domain type='kvm' id='146'> >>

Hello, I`ve found that the currently end-user may not migrate a VM between nodes with different security_require_confined, what are reasons to forbid such a thing? The security measures are almost not applicable here - if the guest was able to poison the emulator` stack on an unsecured node, he may do the same on a secured one, though the potential consequences will be far more limited. Are there

Hi, Recently I`ve run into weird bug, which may be reproduced in following way: - start qemu virtual machine configured with direct boot and kernel args like 'console=tty0 console=ttyS0,38400n8', connect to serial console, disconnect and then shutdown vm - try to start vm again, machine hangs on booting kernel until I press any key into 'virsh console' session - after first power

Hi, please see following backtrace. How to reproduce: start qemu guest w/attached console, execute migration, get a crash at the end. Program received signal SIGSEGV, Segmentation fault. virHashRemoveEntry (table=0x7fa0e0003e90, name=0x7fa0ec00ca60) at /var/tmp/build/libvirt/libvirt-0.9.13/./src/util/virhash.c:463 bt #0 virHashRemoveEntry (table=0x7fa0e0003e90, name=0x7fa0ec00ca60) at

Hi, <memory unit='KiB'>16777216</memory> <currentMemory unit='KiB'>1394380</currentMemory> <memtune> <hard_limit unit='KiB'>1594380</hard_limit> <soft_limit unit='KiB'>1494380</soft_limit> </memtune> results to: 0.10.x, .dominfo. or dumpxml | grep -i currentmemory Max memory: 16777216

Hello, on libvirt 1.2.4 and two nodes with E5-2620 and E5-2650, I am not able to migrate vm with cpu=host-passthrough with error: internal error: can't get vmdef the only difference between sender and receiver` cpus is the frequency and identification string. Is this behaviour expected?

On Tue, Aug 26, 2014 at 6:56 PM, Vasiliy Tolstov <v.tolstov@selfip.ru> wrote: > Hello. Is that possible to create virtio-serial port that on host listens > tcp socket and how to avoid duplicate listened ports in case of migration? > > -- > Vasiliy Tolstov, > e-mail: v.tolstov@selfip.ru > jabber: vase@selfip.ru > > _______________________________________________

On Thu, Jan 22, 2015 at 9:11 PM, Xu (Simon) Chen <xchenum@gmail.com> wrote: > Hey folks, > > I am running libvirt 1.2.4 and qemu 2.1 on a 3.14.27 kernel. I've found that > live migrating a relatively large VM (16 cores and 64G ram) is taking > forever - close to 15 hours now, and still not done... > > With "lsof -i", I can see a connection is established

As far as I can understand the mentioned improvement is targeted on a polling mode for a MSSQL, there is no wonder for observing relatively high hypervisor CPU consumption without any sign of same consumption in a guest itself. Certain kinds of applications (PBXes, Chrome/Chromium, seemingly MSSQL) may poll some resource very frequently, causing wakeups in the host for guest process and increasing

Hi, Seems that such migration is currently broken, at least for 0.9.11|0.9.12, with 0.9.8 all works fine: virsh migrate --live testvm qemu+tcp://towerbig/system ---snip--- 2012-05-17 21:22:30.250+0000: 16926: debug : qemuDriverCloseCallbackGet:605 : vm=testvm, uuid=feb7ccb6-1087-8661-9284-62e3a1e9f44a, conn=(nil) 2012-05-17 21:22:30.250+0000: 16926: debug : qemuDriverCloseCallbackGet:611 :