5 Dec
2023
5 Dec
'23
00:40
On 12/4/23 08:31, Per Jessen wrote:
I think I have seen that, but what I am missing is a way to de-prioritize the scrubbing.
Good question, Since it isn't a userland process, I don't think renice would do any good. But I do recall a specific way to specify the scrub speed (or whatever the technical term is) that you could lower that would in effect de-prioritize the scrubbing (I always tried to go the other way). What I can't recall is which /proc/xxxx or the like you use to interact with the setting. ... Ahhh, it is /proc/sys/dev/raid/speed_limit_max For a quick ref, See: https://www.cyberciti.biz/tips/linux-raid-increase-resync-rebuild-speed.html -- David C. Rankin, J.D.,P.E.