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  1. VM performance degradation after Proxmox upgrade to 6.2-4

    Hi, After Proxmox cluster upgrade to 6.2.4 it was noticed a VM performance degradation in terms of process execution. I have checked disk performance in bellow example using iostat command: iostat -x sda 2 6 Linux 4.15.0-99-generic 05/19/20 _x86_64_ (4 CPU) avg-cpu: %user...
  2. [SOLVED] Partition 1 does not start on physical sector boundary after upgrade from 6.0 to 6.1

    Hello, We have ecountered a problem with upgrading Proxmox node frpm 6.0 to 6.1 Our disk setup consist of HW raid 2x SSD 512 and Ceph RBD lsbl output looks like: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 446.6G 0 disk ├─sda1 8:1 0 1007K 0 part ├─sda2 8:2 0 512M 0...

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