/var/log/messages
Oct 6 09:14:19 opensuse kernel: ata1.01: qc timeout (cmd 0xa0)
Oct 6 09:14:19 opensuse kernel: ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 6 09:14:19 opensuse kernel: ata1.01: cmd a0/00:00:00:00:20/00:00:00:00:00/b0 tag 0 cdb 0x25 data 8 in
Oct 6 09:14:19 opensuse kernel: res 51/20:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
Oct 6 09:14:24 opensuse kernel: ata1: port is slow to respond, please be patient (Status 0xd1)
Oct 6 09:14:29 opensuse kernel: ata1: device not ready (errno=-16), forcing hardreset
Oct 6 09:14:29 opensuse kernel: ata1: soft resetting link
Oct 6 09:14:29 opensuse kernel: ata1.00: configured for UDMA/100
Oct 6 09:14:29 opensuse kernel: ata1.01: configured for UDMA/33
Oct 6 09:14:29 opensuse kernel: ata1: EH pending after completion, repeating EH (cnt=4)
Oct 6 09:14:29 opensuse kernel: ata1: EH complete
Oct 6 09:14:29 opensuse kernel: sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
Oct 6 09:14:30 opensuse kernel: sd 0:0:0:0: [sda] Write Protect is off
Oct 6 09:14:30 opensuse kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Oct 6 09:14:30 opensuse kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Oct 6 09:14:31 opensuse kernel: sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
Oct 6 09:14:31 opensuse kernel: sd 0:0:0:0: [sda] Write Protect is off
Oct 6 09:14:31 opensuse kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Oct 6 09:14:31 opensuse kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA