Re: [CentOS] Reassemble software RAID

2008-12-02 Thread Scott Silva
on 12-2-2008 10:31 AM Kai Schaetzl spake the following: Scott Silva wrote on Sat, 29 Nov 2008 14:52:18 -0800: Before you do anything, can you access the LVM's on /dev/sdb2? If so, make sure you back everything up as you will probably need to start over on the raid arrays. Worse case you will

Re: [CentOS] Reassemble software RAID

2008-11-29 Thread Kai Schaetzl
I'm still having a problem with this software-RAID setup. I restructured the disk layout, so that I have the exact same partition layout on both disks. But now I cannot boot from the new md device. The important devices are: /dev/md0 with /boot (made from sda1 and sdb1) /dev/md2 with / (made

Re: [CentOS] Reassemble software RAID

2008-11-29 Thread Kai Schaetzl
/dev/md2 with / (made only from sda2) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] Reassemble software RAID

2008-11-26 Thread Kai Schaetzl
I have a machine on CentOS 5 with two disks in RAID1 using Linux software RAID. /dev/md0 is a small boot partition, /dev/md1 spans the rest of the disk(s). /dev/md1 is managed by LVM and holds the system partition and several other partitions. I had to take out disk sda from the RAID and low

Re: [CentOS] Reassemble software RAID

2008-11-26 Thread Kai Schaetzl
It's obvious but I should have mentioned it nevertheless that I copied the partition table from sdb back to sda, of course. I wonder how the superblock for /dev/md1 could be missing? Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com