Re: How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-11 Thread Neil Brown
On Wednesday October 10, [EMAIL PROTECTED] wrote: > Hello List, > > while resyncing, the process takes the whole bandwidth from disk to disk. > > This leads in a VERY unhappy situation, because the system on this raid is > unpractical slow now, because it has to wait for disk-io. > > How can i t

Re: AW: How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-11 Thread Richard Scobie
Rustedt, Florian wrote: Hi Richard, Seems to me, that you mussunderstood? There's no rsync in RAID afaik? This is an internal driver...? Hi Florian, My mistake - I read "rsync" in the Subject of your mail instead of "resync". Try "echo X > /sys/block/mdY/md/sync_speed_max" where X

AW: How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-11 Thread Rustedt, Florian
Thank you ;) Hoping, that did it! Kind regards, Florian > -Ursprüngliche Nachricht- > Von: Tomasz Chmielewski [mailto:[EMAIL PROTECTED] > Gesendet: Mittwoch, 10. Oktober 2007 17:16 > An: Rustedt, Florian > Cc: linux-raid@vger.kernel.org > Betreff: Re: How do i limit t

AW: How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-11 Thread Rustedt, Florian
RAID Mailing List > Betreff: Re: How do i limit the bandwidth-usage while > resyncing on RAID 1? > > Rustedt, Florian wrote: > > > How can i tune this? I want somthing like "nice -n 19 dm-mirror" ;) > > Have a look at man rsync - the --bwlimit=KBPS option. &

Re: How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-10 Thread Richard Scobie
Rustedt, Florian wrote: How can i tune this? I want somthing like "nice -n 19 dm-mirror" ;) Have a look at man rsync - the --bwlimit=KBPS option. Regards, Richard - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More major

Re: How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-10 Thread Tomasz Chmielewski
Rustedt, Florian schrieb: Hello List, while resyncing, the process takes the whole bandwidth from disk to disk. This leads in a VERY unhappy situation, because the system on this raid is unpractical slow now, because it has to wait for disk-io. How can i tune this? I want somthing like "nice -

How do i limit the bandwidth-usage while resyncing on RAID 1?

2007-10-10 Thread Rustedt, Florian
Hello List, while resyncing, the process takes the whole bandwidth from disk to disk. This leads in a VERY unhappy situation, because the system on this raid is unpractical slow now, because it has to wait for disk-io. How can i tune this? I want somthing like "nice -n 19 dm-mirror" ;) Kind reg