[ale] md0 tasks taking 60-80% of CPU

Robert L. Harris Robert.L.Harris at rdlg.net
Thu May 11 13:28:55 EDT 2006



Agreed.  Also, as a precaution,  make sure both raid partitions are 
type "Linux raid autodetect" I've see that being setwrong to cause 
some issues after reboot.


Thus spake Michael Still (stillwaxin at gmail.com):

> You're setting there looks good. I would start to suspect your ide
> channel now.  A resync should not occur at every boot unless something
> is messed up with your config (like mounting hda1 outside of its raid
> set).
> 
> On 5/11/06, JK <jknapka at kneuro.net> wrote:
> > JK wrote:
> >
> > >Michael Still wrote:
> > >
> > >
> > >
> > >>can you cat /proc/sys/dev/raid/speed_limit_max ?
> > >>
> > >>
> > >>
> > >It's 200000 (200K). Is that low?
> > >
> > >
> > I echoed 2000000 (2M) in there, but nothing seems to have
> > changed. /proc/mdstat claims that it will be done some time
> > in the next 6 hours.  It is making progress, though -- it's
> > now saying "69.2% complete" vs around 65% last time
> > I checked.
> >
> > Does it have to do this resync thing every time the machine
> > boots? That would be a really serious drag, and if that's
> > the case, I'll probably keep the two drives separate and
> > manually rsync critical stuff between them, instead of
> > using SW RAID.
> >
> > Thanks for all the help so far, guys.
> >
> > -- JK
> >
> >
> > _______________________________________________
> > Ale mailing list
> > Ale at ale.org
> > http://www.ale.org/mailman/listinfo/ale
> >
> 
> 
> -- 
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> cat: .signature: No such file or directory
> [stillwaxin at gmail.com ~]$
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:wq!
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Robert L. Harris                     | GPG Key ID: E344DA3B
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