I looked at your storage profile.. Noticed that your host type setting is wrong.. See below. Default host OS: Windows (Host OS index 0) Can you set it to "Linux" and see if your problem goes away. I am yet to look at messages file.. Please try this and let me know.. Thanks Babu ________________________________________ From: dm-devel-bounces@xxxxxxxxxx [dm-devel-bounces@xxxxxxxxxx] On Behalf Of Charles Slivkoff [slivkoff@xxxxxxx] Sent: Wednesday, March 02, 2011 4:55 PM To: dm-devel@xxxxxxxxxx Subject: Re: Dell MD3200 - sd: Current: sense key: Illegal Request ASC=0x94 ASCQ=0x1ASC=0x94 ASCQ=0x1 > One of your lun seem to have a problem. See these messages below.. > > Mar 2 12:43:14 rman-ss-03 kernel: scsi 1:0:0:0: rdac: LUN 0 (unowned) > Mar 2 12:43:14 rman-ss-03 kernel: sd 1:0:0:1: rdac: LUN 1 (unowned) > Mar 2 12:43:14 rman-ss-03 kernel: sd 1:0:0:2: rdac: LUN 2 (owned) > Mar 2 12:43:14 rman-ss-03 kernel: scsi 2:0:0:0: rdac: LUN 0 (unowned) > Mar 2 12:43:14 rman-ss-03 kernel: sd 2:0:0:1: rdac: LUN 1 (owned) > Mar 2 12:43:14 rman-ss-03 kernel: sd 2:0:0:2: rdac: LUN 2 (unowned) > Mar 2 12:43:14 rman-ss-03 kernel: rdac: device handler registered > > Lun 0 is not owned by any of the controllers also it is not claimed > by sd driver for some reason. Can you find out why that happened.. > Or you can remove Lun 0 and see if issue goes away.. I'm not sure what 1:0:0:0 and 2:0:0:0 are or where they came from. They show up in lsscsi but there is no sd device assigned to them, obviously. $ lsscsi [0:0:32:0] enclosu DP BACKPLANE 1.07 - [0:2:0:0] disk DELL PERC H700 2.30 /dev/sda [0:2:1:0] disk DELL PERC H700 2.30 /dev/sdb [1:0:0:0] disk DELL MD32xx 0770 - [1:0:0:1] disk DELL MD32xx 0770 /dev/sdc [1:0:0:2] disk DELL MD32xx 0770 /dev/sdd [1:0:0:31] disk DELL Universal Xport 0770 /dev/sde [2:0:0:0] disk DELL MD32xx 0770 - [2:0:0:1] disk DELL MD32xx 0770 /dev/sdf [2:0:0:2] disk DELL MD32xx 0770 /dev/sdg [2:0:0:31] disk DELL Universal Xport 0770 /dev/sdh [3:0:0:0] cd/dvd TEAC DVD-ROM DV-28SW R.2A /dev/scd0 These LUNs do not exist in the array configuration. I only see LUNs 1, 2, and 31. The profile saved from my array is here: http://tinypaste.com/73823 I added to /etc/sysctl.conf "dev.scsi.logging_level = 4096" and rebooted. The new syslog since the boot is here: http://tinypaste.com/5b72b -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
