I am curious about something. I have a friend that made a software raid 1 partition across a 250 gig 7200 rpm drive and an 80 gig 7200 rpm hard disk drive. he shut the system down normally to clean it out and when it came back up he gets the following: a superblock on /dev/md0 failed would mdadm --assemble --force fix it or lead to more damage? -- My "Foundation" verse: Isa 54:17 No weapon that is formed against thee shall prosper; and every tongue that shall rise against thee in judgment thou shalt condemn. This is the heritage of the servants of the LORD, and their righteousness is of me, saith the LORD. -- carpe ductum -- "Grab the tape" CDTT (Certified Duct Tape Technician) Linux user #322099 Machines: 206822 256638 276825 http://counter.li.org/
On Mon, 2006-04-10 at 21:58 -0400, William Warren wrote:> I am curious about something. I have a friend that made a software raid > 1 partition across a 250 gig 7200 rpm drive and an 80 gig 7200 rpm hard > disk drive. he shut the system down normally to clean it out and when > it came back up he gets the following: > a superblock on /dev/md0 failed > > would mdadm --assemble --force fix it or lead to more damage?---- don't know...RAID 1 (mirror) or RAID 0 (stripe) ? Craig
He probably forget to run e2fsck in the new raid (if raid 1 - mirroring) mount. On 4/10/06, William Warren <hescominsoon at emmanuelcomputerconsulting.com> wrote:> I am curious about something. I have a friend that made a software raid > 1 partition across a 250 gig 7200 rpm drive and an 80 gig 7200 rpm hard > disk drive. he shut the system down normally to clean it out and when > it came back up he gets the following: > a superblock on /dev/md0 failed > > would mdadm --assemble --force fix it or lead to more damage? > > -- > My "Foundation" verse: > Isa 54:17 No weapon that is formed against thee shall prosper; and > every tongue that shall rise against thee in judgment thou shalt > condemn. This is the heritage of the servants of the LORD, and their > righteousness is of me, saith the LORD. > > -- carpe ductum -- "Grab the tape" > CDTT (Certified Duct Tape Technician) > > Linux user #322099 > Machines: > 206822 > 256638 > 276825 > http://counter.li.org/ > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >-- Cleber P. de Souza