> -----Original Message----- > From: dm-devel-bounces@xxxxxxxxxx > [mailto:dm-devel-bounces@xxxxxxxxxx] On Behalf Of Jimmy Stewpot > Sent: Wednesday, January 02, 2008 3:21 PM > ... > When the system boots I get loads of errors that look like this > > [ 217.140126] end_request: I/O error, dev sdb, sector 0 [ > ... > > When the servers boot up. The items being reported are the > underlying scsi devices which we have setup above. Is it > normal to get these messages or do I need to explicitly place > the underlying devices into the blacklist? You have an active-passive array (like my EMC Clariion) and these messages are normal even if annoying. It's not much "professional". With Clariion, as far as I know, the only solution is upgrading Flare to ver. 26 that simulates active-active behaviour. -- Domenico Viggiani -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
