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    bleader

    @bleader

    Vates 🪐 XCP-ng Team 🚀

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    Vates 🪐 XCP-ng Team 🚀

    Best posts made by bleader

    • RE: Weird kern.log errors

      It doesn't ring a bell as it is for me.

      What I see from the first log is the segfault on blktap and in xcp-rrdd-xenpm, likely that was while writing to a disk. In all cases, it is a xen_mc_flush() call.

      Given it happens on a single machine, I would venture it could be related to the disk controller, or disk itself, you could try to have a look at a dmidecode to see if the controllers are the same as on othe machines (sometimes there are small discrepencies between supposedly identical hardware), and check the drives with smartctl for any health issues. But especially as you were on raid1 originally, I doubt an issue with the drives themselves would lead to such an issue...

      posted in Compute
      bleaderB
      bleader

    Latest posts made by bleader

    • RE: Weird kern.log errors

      It doesn't ring a bell as it is for me.

      What I see from the first log is the segfault on blktap and in xcp-rrdd-xenpm, likely that was while writing to a disk. In all cases, it is a xen_mc_flush() call.

      Given it happens on a single machine, I would venture it could be related to the disk controller, or disk itself, you could try to have a look at a dmidecode to see if the controllers are the same as on othe machines (sometimes there are small discrepencies between supposedly identical hardware), and check the drives with smartctl for any health issues. But especially as you were on raid1 originally, I doubt an issue with the drives themselves would lead to such an issue...

      posted in Compute
      bleaderB
      bleader