re: Cannot change RAID array check speed
From: Chris Sorenson
Date: Mon Feb 16 2026 - 03:59:54 EST
>
> # echo 200000 > /sys/devices/virtual/block/md7/md/sync_speed
> bash: /sys/devices/virtual/block/md7/md/sync_speed: Permission denied
>
Wrong file; use sync_speed_min and sync_speed_max