dmraid and dm-raid45 weirdness...

Heinz Mauelshagen mauelshagen at redhat.com
Thu Aug 24 08:58:54 UTC 2006


On Sun, Aug 20, 2006 at 11:08:17PM +0300, Thomas Backlund wrote:
> Luca Berra skrev:
> >On Sun, Aug 20, 2006 at 09:46:55PM +0300, Thomas Backlund wrote:
> >....
> >>echo "Loading scsi_mod.ko module"
> >>insmod /lib/scsi_mod.ko
> >>echo "Loading sd_mod.ko module"
> >>insmod /lib/sd_mod.ko
> >>echo "Loading libata.ko module"
> >>insmod /lib/libata.ko
> >>echo "Loading sata_nv.ko module"
> >>insmod /lib/sata_nv.ko
> >
> >mkinitrd will not include the driver for sata_sil, since you don't need
> >it to boot.
> >
> >moreover there is a 'bug' in initscripts that do not run dmraid in 
> >rc.sysinit.
> >
> >L.
> >
> 
> Argh...
> 
> /me searches for brown paper bag...
> 
> sorry for the false alarm...
> 
> 
> But other than that, the dm-raid45 works great here...
> 
> I've just finished of two rpm sets building ath the same time, and had a 
> couple of bonnie++ running and  2 rsync processes at the same time, and 
> evey one on the RAID5 set, and it's rock solid... (so far)

:-)

> 
> Next test will be to unplug one of the raid5 disks and see if it stays 
> alive or not...
> 
> --
> Thomas
> 
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-- 

Regards,
Heinz    -- The LVM Guy --

*** Software bugs are stupid.
    Nevertheless it needs not so stupid people to solve them ***

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Heinz Mauelshagen                                 Red Hat GmbH
Consulting Development Engineer                   Am Sonnenhang 11
Storage Development                               56242 Marienrachdorf
                                                  Germany
Mauelshagen at RedHat.com                            PHONE +49  171 7803392
                                                  FAX   +49 2626 924446
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