add this to dmesg: [ 525.260042] ata3.00: qc timeout (cmd 0xa0) [ 525.260051] ata3.00: TEST_UNIT_READY failed (err_mask=0x4) [ 525.260078] ata3: soft resetting link [ 525.480280] ata3.00: configured for UDMA/66
add this to dmesg:
[ 525.260042] ata3.00: qc timeout (cmd 0xa0)
[ 525.260051] ata3.00: TEST_UNIT_READY failed (err_mask=0x4)
[ 525.260078] ata3: soft resetting link
[ 525.480280] ata3.00: configured for UDMA/66