Apr 21 10:33:49 localhost kernel: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x180000 action 0x2 frozen
Apr 21 10:33:49 localhost kernel: ata1.00: tag 0 cmd 0xc4 Emask 0x4 stat 0x40 err 0x0 (timeout)
Apr 21 10:33:49 localhost kernel: ata1: port is slow to respond, please be patient
Apr 21 10:33:49 localhost kernel: ata1: port failed to respond (30 secs)
Apr 21 10:33:49 localhost kernel: ata1: soft resetting port
Apr 21 10:33:50 localhost kernel: ata1: port is slow to respond, please be patient
Apr 21 10:33:50 localhost kernel: ata1: port failed to respond (30 secs)
Apr 21 10:33:50 localhost kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr 21 10:33:50 localhost kernel: ATA: abnormal status 0xD0 on port 0x9F7
Apr 21 10:33:50 localhost last message repeated 4 times
Apr 21 10:33:50 localhost kernel: ata1.00: qc timeout (cmd 0xec)
Apr 21 10:33:50 localhost kernel: ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Apr 21 10:33:50 localhost kernel: ata1.00: revalidation failed (errno=-5)
Apr 21 10:33:50 localhost kernel: ata1: failed to recover some devices, retrying in 5 secs
Apr 21 10:33:50 localhost kernel: ata1: hard resetting port
Apr 21 10:33:50 localhost kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr 21 10:33:50 localhost kernel: ata1.00: configured for PIO4
Apr 21 10:33:50 localhost kernel: ata1: EH pending after completion, repeating EH (cnt=4)
Apr 21 10:33:51 localhost kernel: ata1: EH complete
Apr 21 10:33:51 localhost kernel: SCSI device sda: 781422768 512-byte hdwr sectors (400088 MB)
Apr 21 10:33:51 localhost kernel: sda: Write Protect is off
Apr 21 10:33:51 localhost kernel: sda: Mode Sense: 00 3a 00 00
Apr 21 10:33:51 localhost kernel: SCSI device sda: drive cache: write back