Hello, it's been a long time, but today I tried again and had success! Am 28.06.2008 um 01:41 Uhr schrieb Neil Brown <neilb@xxxxxxx>: > On Friday June 27, Markus@xxxxxxxxxxxxxxxxx wrote: > > Am Freitag, 27. Juni 2008 08:51 schrieb NeilBrown: > > > From: Chris Webb <chris@xxxxxxxxxxxx> [..] > You don't want to "mdadm --grow" until everything has been resized. > First lvresize one disk, then write '0' to the .../size file. > Then do the same for the other disk. > Then "mdadm --grow /dev/mdX --size max". it works for me, if I do: echo 0 > /sys/block/md2/md/rd0/size mdadm --grow /dev/md2 --size=max # till here, nothing happens echo 0 > /sys/block/md2/md/rd1/size mdadm --grow /dev/md2 --size=max # rebuild of the added space begins If I do only: echo 0 > /sys/block/md2/md/rd0/size echo 0 > /sys/block/md2/md/rd1/size mdadm --grow /dev/md2 --size=max nothing will change. As I understand, with "echo 0" md sees the new size and only with --grow the superblock will be moved. I'm doing this with 2.6.32-5-xen-686 within Debian (squeeze) 6.0. Many thanks to you and all the other linux-raid developers for this feature! I'm very happy about this :-) -- greetings eMHa
Attachment:
signature.asc
Description: This is a digitally signed message part.
