I just recently installed this 3ware card  that I got as a gift last year.    http://www.lsi.com/channel/products/raid_controllers/sata_sas/3ware_9690sa4i/index.html

 

Drives show up fine, parity ran fine.  But I seem to be getting this recurring syslog error:

 

Apr 30 20:31:06 gfmedia kernel: 3w-9xxx: scsi0: ERROR: (0x03:0x0101): Invalid command opcode:opcode=0x85.

 

Is this something I should worry about? 

 

Running 4.5.3 ; 8TB, 7 drives + cache ; C2SEA mobo ; 4g ddr3 ram ; DualCore 2ghz Intel.  Currently all 6 sata slots are connected to the motherboard, and I have a Esata card on the 4x lane where I have the cache drive. 

 

Thanks

Response copied from this other thread [ http://lime-technology.com/forum/index.php?topic=2216.msg16744#msg16744 ]

 

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I think the opcode of 0x85 relates to a request to pass the command through to the actual drive, likely to check on the hard drive temps or dealing with drive spinup/spindown. [ http://www.t10.org/lists/op-num.htm  ]

Thanks for the link...I missed that. I will hijack that thread and see if any resolutions came about.