Messages in this thread | | | Date | Mon, 29 Apr 2013 18:29:07 +0200 | From | Florian Westphal <> | Subject | Re: "WRITE SAME failed. Manually zeroing" with 3w-xxxx driver |
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Martin K. Petersen <martin.petersen@oracle.com> wrote: > Florian> After update to 3.8 dmesg is spammed with: kernel: [ > Florian> 280.272094] 3w-xxxx: scsi8: Unknown scsi opcode: 0x41 kernel: [ > Florian> 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: > > Interesting. It looks like the 3ware handles this at the driver level > instead of passing the command through to the disk and letting it > fail. That in turn means that the logic we have in place to disable WS > when the disk does not support it does not get triggered. > > The driver should really fill out the sense buffer in that case. > > Could you please test the patch below?
Sure, I'll report back tomorrow.
Thanks for the quick response, Florian
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