Re: RAID5 superblocks partly messed up after degradation

2007-04-13 Thread Frank Baumgart
Neil Brown wrote: I'll see what I can do :-) The problem could be resolved by removing one of the two external SATA controllers (PCI card with ALI M5283) and using Kernel 2.6.20.6 Only removing the ALI PCI card brought the numbering scheme in line again so the old (degraded) array became

Re: RAID5 superblocks partly messed up after degradation

2007-04-10 Thread Neil Brown
On Monday April 9, [EMAIL PROTECTED] wrote: Hello, hopefully someone can help me. I'll see what I can do :-) The 4 x 300 RAID can not be assembled anymore. mdadm --assemble --verbose --no-degraded /dev/md5 /dev/hdc1 /dev/sdb1 /dev/sdc1 /dev/sdd1 mdadm: looking for devices for

RAID5 superblocks partly messed up after degradation

2007-04-09 Thread Frank Baumgart
Hello, hopefully someone can help me. MD RAID 5 with 4 disks (3x SATA, 1x PATA) of 300 GB each; Kernel 2.6.19.5, openSUSE 10.2 One of the SATA disks had incoverable read errors when copying data so the disk was marked bad by MD and the array as degraded. As I had no spare but the array was