On Friday 27 of June 2014, Bryn M. Reeves wrote: > On Fri, Jun 27, 2014 at 10:55:08AM +0200, Arkadiusz Miskiewicz wrote: > > [3757350.671860] Result: hostbyte=0x00 driverbyte=0x08 > > [3757350.671862] sd 0:0:2:0: [sdc] > > [3757350.671863] Sense Key : 0x4 [current] > > http://www.t10.org/lists/2sensekey.htm > > 0x4 is "hardware error". > > > [3757350.671866] sd 0:0:2:0: [sdc] > > [3757350.671868] ASC=0x44 ASCQ=0x0 > > http://www.t10.org/lists/asc-num.htm > > 0x44/0x00 is "internal target failure".
Thanks for links. I wonder why kernel doesn't decode these to be actually readable without a need for asking on ml - was decoding considered? Anyway Adaptec support helped with details: http://ask.adaptec.com/app/answers/detail/a_id/14947/track/AvOF~QqxDv8S~TbvGmIW~yLb_fsq5C75Mv~s~zj~PP8l Basically this controller finds "bad stripes" and blocks any access to these areas resulting in errors :-/ What's more interesting there is no recovery procedure beside recreation. Fun :-) > Regards, > Bryn. -- Arkadiusz Miśkiewicz, arekm / maven.pl Q: vger.kernel.org postmasters - always rude and impolite, hmm? -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
