Generally the min/max values make no difference as long as max is > 45000.
System use during resync is the biggest factor other than raw CPU.
Check actual resync times:
> cat /var/log/messages.8 | synctime
array, blocks, sec, blocks/s, start, finish
md10,2104448,63, 33403.9, Mar 16 23:33
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:linux-raid-
> [EMAIL PROTECTED] On Behalf Of Nils-Henner Krueger
> Sent: Wednesday, March 30, 2005 4:13 AM
> To: linux-raid@vger.kernel.org
> Subject: syncing RAID1 with more than 10MB/sec
>
> Syncing a raid1 takes long time for large
Is it possible to raise this value (without recompiling)?
I know about possible performance tradeoffs with other
processes, I'm just generally interested.
Thanks.
echo xxx > /proc/sys/dev/raid/speed_limit_max
---
Catalin(ux aka Dino) BOIE
catab at deuroconsult.ro
http://kernel.umbrella.ro/
-
To uns
Syncing a raid1 takes long time for large disks because of
the 10MB/sec limit:
Mar 30 10:58:31 imap1 kernel: raid1: raid set md2 not clean;
reconstructing mirrors
Mar 30 10:58:31 imap1 kernel: raid1: raid set md2 active with 2 out of 2
mirrors
Mar 30 10:58:31 imap1 kernel: md: syncing RAID array m
