Re: recover short-time-power-failure of raid 5?

On Sunday November 24, krause@mogli-soft.de wrote:

hi folks!

i am using a small 3-disk software raid on a linux redhat 7.3 system for
my home directory. 
never had any problems since today, somehow the power cable of to two of
my disks dropped (a fan in the case got loose which was connected to the
same cable!). only some seconds later i shut down the system, switched
it off and reconneceted the disks. the raid device /dev/md0 was not used
by the time the power failure happend (i was not logged in, /dev/md0
only contains /home), so actually there should be no loss of data.
but how do i tell the system just to reuse the disks? 

 mdadm -A /dev/md0 --force /dev/sda1 /dev/sdb1 /dev/sdc2

NeilBrown