ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata2.00: port_status 0x20080000
ata2.00: cmd 25/00:80:00:82:f4/00:00:2a:00:00/e0 tag 0 cdb 0x0 data 65536 in
         res 50/00:00:7f:82:f4/00:00:2a:00:00/e0 Emask 0x2 (HSM violation)
ata2: soft resetting port
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: configured for UDMA/133
ata2: EH complete
sd 2:0:0:0: [sdc] 781422768 512-byte hardware sectors (400088 MB)
sd 2:0:0:0: [sdc] Write Protect is off
sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
ata2.00: port_status 0x20080000
ata2.00: cmd 25/00:08:b0:aa:92/00:00:22:00:00/e0 tag 0 cdb 0x0 data 4096 in
         res 50/00:00:b7:aa:92/00:00:22:00:00/e0 Emask 0x2 (HSM violation)
ata2: soft resetting port
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: configured for UDMA/133
ata2: EH complete
sd 2:0:0:0: [sdc] 781422768 512-byte hardware sectors (400088 MB)
sd 2:0:0:0: [sdc] Write Protect is off
sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA