Categories

  • All news regarding Xen and XCP-ng ecosystem

    146 Topics
    5k Posts
    gduperreyG
    We have just released security updates for xen and blktap. Full details are available on the blog: https://xcp-ng.org/blog/2026/10/13/october-2026-security-updates-2-for-xcp-ng-8-3-lts/

  • Everything related to the virtualization platform

    1k Topics
    15k Posts
    pandusenP
    @TeddyAstie Great that you got around to test it. I did test with the hvm-pirq=0 both pre and post official patch. As you suggested earlier in the thread, It made no difference for me. I still had the same issues, and the 1x1 link detection.. I tested on Ubuntu, Fedora, Debian, Alma and Rocky. (all headless server) The only other OS was windows, which was the only OS I could get it to do anything, although heavily borked and slower than expected. Intel driver panel was also complaining about PCI compatibility and reBar Ubuntu is (as far as I know) the main distro that intel test and sync with. You should test and see if you can get Level Zero and oneApi going. (Needed for any AI work) I could never get these to start, driver crashed every time. If you can get that to work on Ubuntu, I would suspect it might be a grouping issue on certain motherboards. Also, What about the missing audio device not showing in the list?

  • All Xen Orchestra related questions/reports

    3k Topics
    29k Posts
    J
    After doing some reshuffling and having to re-create a couple of VMs. I have two with newly created disks, that don't contain any data yet. Upon doing some checks on the backup-schedules, I notice that these two passed the latest Delta-backup Health Check. However, as I mentioned earlier. These don't have data on their disks, and hence no Guest-Tools can be installed. "A VM without guest tools will fail its health check." source: https://docs.xen-orchestra.com/backups-and-dr/backup-features-and-settings#backup-health-check [image: image.jpeg]

  • Our hyperconverged storage solution

    55 Topics
    827 Posts
    C
    @poddingue Hi, we have a ticket at Vates regarding this. (Ticket#7765809)

  • Non-English speakers

    37 Topics
    137 Posts
    S
    @jqueiroz said: Bom dia a todos, Estou com um problema em uma VM, ela está ligando/desligando sozinha, repetidamente. Não encontro nenhuma mensagem de erro explicando o motivo. Alguém pode me dar alguma dica sobre como solucionar isso? Uso o XCP-NG 8.0 em um cluster de dois servidores HP Proliant DL-360, com o HA-Lizard. Tudo vinha funcionando bem até alguns dias atrás, quando houve uma queda de energia no datacenter da localidade. Tenho o mesmo arranjo de VMs/servidores em mais seis localidades, nenhuma apresenta esse problema. Analisar esse comportamento instável do cluster é quase como prever resultados complexos, parecendo a análise de riscos que a malta faz ao dar palpites no https://mostbetbrasil.lat. Grato. Como o problema começou depois da queda de energia e só acontece nessa localidade, eu começaria verificando os logs do XCP-ng e do HA-Lizard para entender quem está disparando os reinícios. Pode ser alguma política de HA tentando recuperar a VM repetidamente, algum problema de armazenamento ou até inconsistência no estado do host após a interrupção. Também vale conferir o estado do pool e os logs do Xen Orchestra, se estiver usando. Se possível, desative temporariamente a automação de recuperação dessa VM, com cuidado para não comprometer a disponibilidade, e veja se ela continua reiniciando sozinha. Isso ajuda a isolar a causa.