Device name changed after update to 7.4

[tonycav]

I updated to 7.4 and found all device names changed.
Is there a way to block device names?
Thank you for your time

 

[Chris]

I updated to 7.4 and found all device names changed.
Is there a way to block device names?
Thank you for your time

Hi,
from which version of PVE did you upgrade from? Which devices are you taking about exactly? Do you refer to host devices or device names within a VM?

Did you maybe use the persistent name scheme? Device names are given by the predictable name scheme, see https://wiki.debian.org/NetworkInterfaceNames

 

[tonycav]

Hi, pve 7.3.6 -> 7.4.0
the name of the internal zfs sata disk and the external usb disk has changed

 

[Chris]

Well, the kernel names the disks based on detection order, so they are not guaranteed to be fixed and can change on reboot. You should use persistent block device names as based on label or id. For more information, please have a look at this article in the ArchLinux wiki https://wiki.archlinux.org/title/Persistent_block_device_naming
It is also possible to set static device names via udev, see https://wiki.archlinux.org/title/Udev#Setting_static_device_names

 

[tonycav]

Many Many thanks . I'm going to read right now