hi ya when you add a new scsi disk... you have to be careful about its unit number make sure your dirves are properly configured... - sda is in fact the lowest scsi-ID - sdb is in fact lowest scsi-ID +1 - add your new disks w/ higher scsi-IDs all should work fine sda, sdb, sdc is (re-)assigned in the sequence of scsi-IDs c ya alvin On Sun, 19 Jan 2003, Sandu Mihai wrote: > > Is there any tool that can help someone edit the persistent superblock of a > partition/device that is a member of an RAID array? > > Problem: > I have md0 - raid1 - /dev/sda1 + /dev/sdb1 + persistent-superblock 1 > md0 happens to be my / partition. > If I will insert another two disks in that box (/dev/sdd, /dev/sdc with > /dev/sdc1, /dev/sdd1 being members of md0 RAID1 array, the disks are from > another box..) the kernel will mess-up the things, by 'autodetecting' the > newly added disks as md0, and not _my_ disks. > If I could alter the superblock info on the newly added disks, well, > that will be good. > So far, no HOWTO, and no docs mention the existence of a tool like this (you > can only query the superblock, and that is all..) > - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
