On Wed, Feb 20, 2008 at 11:19:06PM +0100, Tomec Martin wrote: > According to tutorial I started MGS and MDT on first machine (with IP > 192.168.2.55): > mkfs.lustre --mgs /dev/sdb1 > mkdir -p /mnt/mgs > mount -t lustre /dev/sdb1 /mnt/mgs > mkfs.lustre --fsname=testfs --mdt [EMAIL PROTECTED] /dev/sdb2 > mkdir -p /mnt/test/mdt > mount -t lustre /dev/sdb2 /mnt/test/mdt > > On second machine I tried start OST with: > mkfs.lustre --fsname=testfs --ost [EMAIL PROTECTED] /dev/sdb > mkdir -p /mnt/test/ost0 > mount -t lustre /dev/sdb /mnt/test/ost0 > > but got this error: > mount.lustre: mount /dev/sdb at /mnt/test/ost0 failed: Input/output error > Is the MGS running?
Was there any error messages in 'dmesg' on the node? Isaac > > Machines can comunicate and MGS is probably running. > It is Lustre 1.6.4.2 and kernel 2.6.18 > Have you any ideas where could be a problem? > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
