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...ot;ocfs2_dlm": OK Loading module "ocfs2_dlmfs": OK Mounting ocfs2_dlmfs filesystem at /dlm: OK Starting O2CB cluster ocfs2: OK [root at guard0 ~]# /etc/init.d/ocfs2 start Starting Oracle Cluster File System (OCFS2) mount.ocfs2: Transport endpoint is not connected while mounting /dev/sdah on /oracrs. Check 'dmesg' for more information on this error. mount.ocfs2: Transport endpoint is not connected while mounting /dev/emcpowerf1 on /orabackup1. Check 'dmesg' for more information on this error. [FAILED] Aug 10...

...f [ 41.140977] sd 32:0:0:0: [sdag] Mode Sense: 00 3a 00 00 [ 41.141010] sd 32:0:0:0: [sdag] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 41.141013] sdag: unknown partition table [ 41.157650] sd 32:0:0:0: [sdag] Attached SCSI disk [ 41.157650] sd 33:0:0:0: [sdah] 976773168 512-byte hardware sectors (500108 MB) [ 41.157650] sd 33:0:0:0: [sdah] Write Protect is off [ 41.157650] sd 33:0:0:0: [sdah] Mode Sense: 00 3a 00 00 [ 41.157650] sd 33:0:0:0: [sdah] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 41.157650] sd 33:0:0:...

We're just using Linux software RAID for the first time - RAID1, and the other day, a drive failed. We have a clone machine to play with, so it's not that critical, but.... I partitioned a replacement drive. On the clone, I marked the RAID partitions on /dev/sda failed, and remove, and pulled the drive. After several iterations, I waited a minute or two, until all messages had stopped,