Errors on ata2 (PATA controller with only the virtual CD-ROM drive connected, no image mounted) [ 867.840131] ata2: lost interrupt (Status 0x41) [ 867.840154] sr 1:0:0:0: CDB: Test Unit Ready: 00 00 00 00 00 00 [ 867.840267] ata2: soft resetting link [ 868.022715] ata2.00: configured for UDMA/100 [ 873.022622] ata2.00: qc timeout (cmd 0xa0) [ 873.022624] ata2.00: TEST_UNIT_READY failed (err_mask=0x5) [ 873.022725] ata2: soft resetting link [ 873.193357] ata2.00: configured for UDMA/100 [ 878.192622] ata2.00: qc timeout (cmd 0xa0) [ 878.192625] ata2.00: TEST_UNIT_READY failed (err_mask=0x5) [ 878.192627] ata2.00: limiting speed to UDMA/100:PIO3 [ 878.192727] ata2: soft resetting link [ 878.371596] ata2.00: configured for UDMA/100 [ 879.210145] ata2: EH complete Errors on ata3 (SATA port 0, AHCI) [ 47.961999] ata3.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x6 frozen [ 47.962002] ata3.00: failed command: WRITE FPDMA QUEUED [ 47.962006] ata3.00: cmd 61/08:00:00:38:65/00:00:00:00:00/40 tag 0 ncq 4096 out [ 47.962006] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) [ 47.962008] ata3.00: status: { DRDY } [ 47.962009] ata3.00: failed command: WRITE FPDMA QUEUED [ 47.962012] ata3.00: cmd 61/08:08:70:07:fd/00:00:00:00:00/40 tag 1 ncq 4096 out [ 47.962013] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) [ 47.962014] ata3.00: status: { DRDY } [ 47.962022] ata3: hard resetting link [ 48.312013] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 52.142229] ata3.00: configured for UDMA/133 [ 52.142233] ata3.00: device reported invalid CHS sector 0 [ 52.142235] ata3.00: device reported invalid CHS sector 0 [ 52.142240] ata3: EH complete