Re: RAID-10 keeps aborting

2013-06-05 Thread Bernd Schubert
On 06/05/2013 12:02 PM, Bernd Schubert wrote: On 06/04/2013 05:39 PM, Joe Lawrence wrote: Just curious, what type drives were in your RAID and what does /sys/class/scsi_disk/*/max_write_same_blocks report? If you have a spare drive to test, maybe you could try a quick sg_write_same command to

Re: RAID-10 keeps aborting

2013-06-05 Thread Martin K. Petersen
Bernd == Bernd Schubert bernd.schub...@itwm.fraunhofer.de writes: Bernd And I also don't see any driver setting max_ws_blocks, so Bernd everything except of libata gets the default of Bernd SD_MAX_WS10_BLOCKS. Yes. That's intentional. Unless the device provides MAXIMUM WRITE SAME BLOCKS in the