On new Dell T160 I installed latest version of proxmox (updated yesterday).
Yesterday I also migrated the fist vm (windows server 2019) and I noticed that during some operations where it has to operate on disks significantly it got to the point of blocking, in 2 cases the vm even crashed.
I found the cause in the host logs, reset of the controller/disks, here some example:
kernel: sd 0:0:2:0: [sdb] tag#388 BRCM Debug mfi stat 0x2d, data len requested/completed 0x800/0x0
kernel: sd 0:0:3:0: [sdc]...
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Yesterday I also migrated the fist vm (windows server 2019) and I noticed that during some operations where it has to operate on disks significantly it got to the point of blocking, in 2 cases the vm even crashed.
I found the cause in the host logs, reset of the controller/disks, here some example:
kernel: sd 0:0:2:0: [sdb] tag#388 BRCM Debug mfi stat 0x2d, data len requested/completed 0x800/0x0
kernel: sd 0:0:3:0: [sdc]...
Read more