Richard Elling wrote: > Matt Harrison wrote: >> Aug 2 14:46:06 exodus Error for Command: read_defect_data >> Error Level: Informational >> > > key here: "Informational" > >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] Requested >> Block: 0 Error Block: 0 >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] Vendor: ATA >> Serial Number: >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] Sense Key: >> Illegal_Request >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] ASC: 0x20 >> (invalid command operation code), ASCQ: 0x0, FRU: 0x0 >> > > Key here: "ASC 0x20 (invalid command operation code)" > >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.warning] WARNING: >> /[EMAIL PROTECTED],0/pci1043,[EMAIL PROTECTED]/[EMAIL PROTECTED],0 (sd0): >> Aug 2 14:46:06 exodus Error for Command: log_sense >> Error Level: Informational >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] Requested >> Block: 0 Error Block: 0 >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] Vendor: ATA >> Serial Number: >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] Sense Key: >> Illegal_Request >> Aug 2 14:46:06 exodus scsi: [ID 107833 kern.notice] ASC: 0x24 >> (invalid field in cdb), ASCQ: 0x0, FRU: 0x0 >> > > Key here: "invalid field in cbd" where CDB is command data block > http://en.wikipedia.org/wiki/SCSI_CDB > > Obviously a command is being sent to the device that it doesn't > understand. This could be a host side driver or disk firmware problem. > I'd classify this as annoying, but doesn't appear dangerous on the face. > With some digging you could determine which command is failing, > but that won't fix anything. You might check with the disk vendor > for firmware upgrades and you might look at a later version of the > OS drivers.
Well I'm pleased it doesn't scream DANGER to people. I can live with clearing out the logs now and then. I will check with WD if there are firmware updates for these disks, and I will update my snv at some point. > This isn't a ZFS issue, so you might have better luck on the > storage-discuss I have posted to storage-discuss a little while ago. I'm not even sure why I posted here in the first place, storage-discuss would be a much better idea. Thanks Matt No virus found in this outgoing message. Checked by AVG - http://www.avg.com Version: 8.0.138 / Virus Database: 270.5.10/1587 - Release Date: 02/08/2008 17:30 _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss