similar to: Live-Migration not possible: error: operation failed: guest CPU doesn't match specification

Hi, i have a two-node cluster with several domains as resources. During testing i tried several times to migrate some domains concurrently. Usually it suceeded, but rarely it failed. I found one clue in the log: Dec 03 16:03:02 ha-idg-1 libvirtd[3252]: 2018-12-03 15:03:02.758+0000: 3252: error : virKeepAliveTimerInternal:143 : internal error: connection closed due to keepalive timeout The

Hi, i have a two node cluster with virtual guests as resources. I'd like to snapshot the guests once in the night and thought i had a procedure. But i realize that things in a cluster are a bit more complicated than expected :-)) I will shutdown the guests to have a clean snapshot. I can shutdown the guests via pacemaker. But then arises the first problem: When i issue a "virsh

> Hi, > > i have a two-node cluster with several domains as resources. During testing i > tried several times to migrate some domains concurrently. > Usually it suceeded, but rarely it failed. I found one clue in the log: > > Dec 03 16:03:02 ha-idg-1 libvirtd[3252]: 2018-12-03 15:03:02.758+0000: 3252: > error : virKeepAliveTimerInternal:143 : internal error: connection

On 12/6/18 10:12 AM, Lentes, Bernd wrote: > >> Hi, >> >> i have a two-node cluster with several domains as resources. During testing i >> tried several times to migrate some domains concurrently. >> Usually it suceeded, but rarely it failed. I found one clue in the log: >> >> Dec 03 16:03:02 ha-idg-1 libvirtd[3252]: 2018-12-03 15:03:02.758+0000: 3252:

Pacemaker always knows where its resources are running. Query it, stop the domain, then use the queried location as the host to which to issue the snapshot? Cheers, Peter On Mon, 15 Oct 2018, 20:36 Lentes, Bernd, < bernd.lentes@helmholtz-muenchen.de> wrote: > Hi, > > i have a two node cluster with virtual guests as resources. > I'd like to snapshot the guests once in the

I am wondering how to interpret the parameter estimates that lm() reports in this sort of situation: y = round(rnorm(n=24,mean=5,sd=2),2) A = gl(3,2,24,labels=c("one","two","three")) B = gl(4,6,24,labels=c("i","ii","iii","iv")) # Make both observations for A=1, B=4 missing y[19] = NA y[20] = NA data.frame(y,A,B) nonadd = lm(y ~

Dear all, I have the following situation: Local T.38 endpoint <-> ASTERISK <-> SIP provider (with T.38 support) I am trying to send a fax from my local T.38 endpoint to arbitrary external fax numbers (which I am not in control of, so I don't know if the other end supports T.38, is connected to a PBX, who is their provider, and so on), of course trying to use T.38 at least from

Hello all, I am trying to create a corosync/pacemaker cluster using CentOS 6.0. However, I'm having a great deal of difficulty doing so. Corosync has a valid configuration file and an authkey has been generated. When I run /etc/init.d/corosync I see that only corosync is started. >From experience working with corosync/pacemaker before, I know that this is not enough to have a functioning

On Thu, Jun 13, 2019 at 16:01:18 +0200, Lentes, Bernd wrote: > > ----- On Jun 13, 2019, at 1:08 PM, Bernd Lentes bernd.lentes@helmholtz-muenchen.de wrote: > > I found further information in /var/log/messages for both occurrences: > > 2019-06-01T03:05:31.620725+02:00 ha-idg-2 systemd-coredump[14253]: Core Dumping has been disabled for process 30590 (qemu-system-x86). >

----- On Jun 13, 2019, at 9:56 AM, Peter Krempa pkrempa@redhat.com wrote: > > Thanks for comming back to me with the information. > > Unfortunately this is not a full debug log but I can try to tell you > what I see here: I configured libvirtd that way: ha-idg-1:~ # grep -Ev '^$|#' /etc/libvirt/libvirtd.conf log_level = 1 log_filters="1:qemu 3:remote 4:event

----- On Jun 13, 2019, at 1:08 PM, Bernd Lentes bernd.lentes@helmholtz-muenchen.de wrote: I found further information in /var/log/messages for both occurrences: 2019-06-01T03:05:31.620725+02:00 ha-idg-2 systemd-coredump[14253]: Core Dumping has been disabled for process 30590 (qemu-system-x86). 2019-06-01T03:05:31.712673+02:00 ha-idg-2 systemd-coredump[14253]: Process 30590 (qemu-system-x86) of

Hi, i have some virtual machines running on logical volumes formatted with OCFS2. I'd like to snapshot the running guests to backup them easily afterwards. The files of the guests are big (100 - 300GB), but the content changes only slowly. So i thought that rsync would be a great benefit because it justs transfers the difference between the current file and the one backuped one day before. I

Hi, I have some problems I'm using fetchmail to get my mail from the server to a local server, but the problem is that my user name of the mail is "user at virtualdomain" and I can't make a system user with "@" on centos. So, I want to know how can I tell to dovecot the user "user at virtualdomain" is associate to a sistem user "user.virtualdoman".

Hi, i have a two-node cluster running on SLES 12 with pacemaker. The cluster refused to start the domains on one node. So i took some of the domains out of the cluster and tried to start it manually. This is what happened: virsh # define /mnt/share/vm_documents-oo.xml error: Failed to define domain from /mnt/share/vm_documents-oo.xml error: cannot open /dev/null: Operation not permitted Same

Hi All, Running asterisk 11.25.3, the /proc/cpuinfo says Intel(R) Xeon(R) CPU X5675 @ 3.07GHz lsmod | grep dahdi gives dahdi_transcode 16384 1 wctc4xxp dahdi_voicebus 61440 2 wctdm24xxp,wcte12xp dahdi 225280 11 wctdm24xxp,wcfxo,wctdm,dahdi_transcode,oct612x dahdi_voicebus,wcb4xxp,wct1xxp,wct4xxp,wcte11xp,wcte12xp crc_ccitt 16384 2

Hi, I'm a technology reporter for IDG News Service and I'm looking for information on the 1.0 release of Ogg Vorbis. Who can I contact and where can I find more information? Thanks, Scarlet Scarlet Pruitt US Correspondent IDG News Service 3 Post Office Square, 4th Floor Boston, MA 02109 Tel: +1-617- 239-7828 Fax:+1-617-423-0712 The IDG News Service is the internal newswire for IDG. With

Hello, I am triyng to shutdown my riello idg 800, (which is working quite well atm with nut 2.7.2 deb package under jessie), obtaining the result below; have I any chance to succeed? # /lib/nut/riello_usb -DDDD -a idg800 -k Network UPS Tools - Riello USB driver 0.02 (2.7.2) Warning: This is an experimental driver. Some features may not function correctly. 0.000000 debug level is '4'

hi dovecot mailinglist - Configuration FreeBSD-9.3 sendmail -d0.1 == sendmail-8.14.9 <<-- dovecot --version == dovecot-2.2.15 # =================================================================== # I'm trying to get sendmail to invoke dovecot.m4 ( dovecot-lda ) to # deliver emails to dovecot's virtual users ( /etc/dovecot/passwd ) # or mysql/postgresql virtual users #

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Sun, 18 Jan 2015, alvin wrote: > > - Configuration > FreeBSD-9.3 > sendmail -d0.1 == sendmail-8.14.9 <<-- > dovecot --version == dovecot-2.2.15 > > # =================================================================== > # I'm trying to get sendmail to invoke dovecot.m4 ( dovecot-lda ) to > # deliver

> Von: "Lentes, Bernd" <bernd.lentes@helmholtz-muenchen.de> > Datum: 21. September 2020 um 18:38:48 MESZ > An: Martin Kletzander <mkletzan@redhat.com> > Betreff: Aw: can't define domain - error: cannot open /dev/null: Operation not permitted > > Hi Martin, > > after configuring the logging and a restart of the service the problem dissapeared