On Fri, 2005-07-08 at 22:14 +0400, Brad Campbell wrote:
> Ming Zhang wrote:
>
> >>I did a similar thing a while back.
> >>I created the raid and waited for it to sync, I then make dd copies of the
> >>raid superblocks.
> >>When I blew it up I just dd the clean superblocks back again (saved a 12
Ming Zhang wrote:
I did a similar thing a while back.
I created the raid and waited for it to sync, I then make dd copies of the raid
superblocks.
When I blew it up I just dd the clean superblocks back again (saved a 12 hour
rebuild time)
interesting to know about this. u just check the dmes
On Wed, 2005-07-06 at 10:47 +0400, Brad Campbell wrote:
> Ming Zhang wrote:
> > Hi folks
> >
> > I am testing some HW performance with raid5 with 2.4.x kenrel.
> >
> > It is really troublesome every time I create a raid5, wait 4 hours for
> > reconstruction, and then test some data and then recre
Ming Zhang wrote:
Hi folks
I am testing some HW performance with raid5 with 2.4.x kenrel.
It is really troublesome every time I create a raid5, wait 4 hours for
reconstruction, and then test some data and then recreate another one
and wait again. I wonder if there is any hack or option availabl
Thanks, that is a workaround as well. :P
I already solve this by using mkraid.
Ming
On Wed, 2005-07-06 at 19:45 +0400, Michael Tokarev wrote:
> Ming Zhang wrote:
> > Hi folks
> >
> > I am testing some HW performance with raid5 with 2.4.x kenrel.
> >
> > It is really troublesome every time I c
Ming Zhang wrote:
> Hi folks
>
> I am testing some HW performance with raid5 with 2.4.x kenrel.
>
> It is really troublesome every time I create a raid5, wait 4 hours for
> reconstruction, and then test some data and then recreate another one
> and wait again. I wonder if there is any hack or opt
> > Fax: +49 6221 549809
> > http://www.certon.de
> > mail to: [EMAIL PROTECTED]
> > -Ursprüngliche Nachricht-
> > Von: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] Im Auftrag von Ming Zhang
> > Gesendet: Dienstag, 5. Juli 2005 19:23
> > An:
> 69123 Heidelberg
> Tel: +49 6221 549810
> Fax: +49 6221 549809
> http://www.certon.de
> mail to: [EMAIL PROTECTED]
> -Ursprüngliche Nachricht-
> Von: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Im Auftrag von Ming Zhang
> Gesendet: Dienstag, 5. Jul
Hi folks
I am testing some HW performance with raid5 with 2.4.x kenrel.
It is really troublesome every time I create a raid5, wait 4 hours for
reconstruction, and then test some data and then recreate another one
and wait again. I wonder if there is any hack or option available to
create a raid5
