Can't set SATA link power management policy since 6.8.12

sbstn

New Member
Dec 18, 2024
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since updating to PVE 8.3 (8.3.2 from 8.2.7 to be more specific) with kernel 6.8.12-5 I can't set the link power management policy:

echo 'min_power' > /sys/class/scsi_host/host0/link_power_management_policy
-bash: echo: write error: Operation not supported

(right now it is 'max_performance'; same error if I try to set 'max_performance' again)

Up until then I was able to set this value to any valid value. The problem persists with kernel 6.11.0-2.

Any suggestions would be appreciated a lot.

Thanks,
Sebastian