Dear all,
during boot time I am getting the following type of messages. The system boot ups though and everything seem to be running ok (in kde right now). Could you please give me feedback how sever this problem is and what should I do for fixing it?
Regards
Alex
12.724971] ata1.00: exception Emask 0x0 SAct 0xb SErr 0x0 action 0x0
12.725013] ata1.00: irq_stat 0x40000008
12.725036] ata1.00: failed command: READ FPDMA QUEUED
12.725066] ata1.00: cmd 60/a8:00:5a:6f:06/00:00:07:00:00/40 tag 0 ncq 86016 in
12.725067] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
12.725140] ata1.00: status: { DRDY ERR }
12.725165] ata1.00: error: { UNC }
12.738176] ata1.00: configured for UDMA/133
12.738189] ata1: EH complete
13.319097] ata1.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x0
13.319136] ata1.00: irq_stat 0x40000008
13.319158] ata1.00: failed command: READ FPDMA QUEUED
13.319188] ata1.00: cmd 60/a8:10:5a:6f:06/00:00:07:00:00/40 tag 2 ncq 86016 in
13.319189] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
13.319263] ata1.00: status: { DRDY ERR }
13.319289] ata1.00: error: { UNC }
13.331480] ata1.00: configured for UDMA/133
13.331488] ata1: EH complete
13.740562] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
13.740596] ata1.00: irq_stat 0x40000008
13.740618] ata1.00: failed command: READ FPDMA QUEUED
13.740647] ata1.00: cmd 60/a8:00:5a:6f:06/00:00:07:00:00/40 tag 0 ncq 86016 in
13.740648] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
13.740722] ata1.00: status: { DRDY ERR }
13.740743] ata1.00: error: { UNC }
13.753008] ata1.00: configured for UDMA/133
13.753030] ata1: EH complete
14.224296] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
14.224331] ata1.00: irq_stat 0x40000008
14.224353] ata1.00: failed command: READ FPDMA QUEUED
14.224382] ata1.00: cmd 60/a8:00:5a:6f:06/00:00:07:00:00/40 tag 0 ncq 86016 in
14.224384] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
14.224457] ata1.00: status: { DRDY ERR }
14.224478] ata1.00: error: { UNC }
14.238721] ata1.00: configured for UDMA/133
14.238727] ata1: EH complete
14.712193] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
14.712226] ata1.00: irq_stat 0x40000008
14.712247] ata1.00: failed command: READ FPDMA QUEUED
14.712277] ata1.00: cmd 60/a8:00:5a:6f:06/00:00:07:00:00/40 tag 0 ncq 86016 in
14.712278] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
14.712350] ata1.00: status: { DRDY ERR }
14.712371] ata1.00: error: { UNC }
14.724660] ata1.00: configured for UDMA/133
14.724666] ata1: EH complete
15.164590] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
15.164624] ata1.00: irq_stat 0x40000008
15.164645] ata1.00: failed command: READ FPDMA QUEUED
15.164675] ata1.00: cmd 60/a8:00:5a:6f:06/00:00:07:00:00/40 tag 0 ncq 86016 in
15.164676] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
15.164749] ata1.00: status: { DRDY ERR }
15.164770] ata1.00: error: { UNC }
15.177008] ata1.00: configured for UDMA/133
15.177041] sd 0:0:0:0: [sda] Unhandled sense code
15.177044] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
15.177048] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]
15.177052] Descriptor sense data with sense descriptors (in hex):
15.177054] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
15.177062] 07 06 6f 60
15.177066] sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed
15.177071] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 07 06 6f 5a 00 00 a8 00
15.177079] end_request: I/O error, dev sda, sector 117862240
15.178444] Buffer I/O error on device sda2, logical block 117444550
15.179783] Buffer I/O error on device sda2, logical block 117444551
15.181116] Buffer I/O error on device sda2, logical block 117444552
15.182448] Buffer I/O error on device sda2, logical block 117444553
15.183745] Buffer I/O error on device sda2, logical block 117444554
15.185042] Buffer I/O error on device sda2, logical block 117444555
15.186293] Buffer I/O error on device sda2, logical block 117444556
15.187537] Buffer I/O error on device sda2, logical block 117444557
15.188759] Buffer I/O error on device sda2, logical block 117444558
15.189948] Buffer I/O error on device sda2, logical block 117444559
15.191224] ata1: EH complete
15.604186] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
15.605429] ata1.00: irq_stat 0x40000008
15.606584] ata1.00: failed command: READ FPDMA QUEUED
15.607733] ata1.00: cmd 60/02:00:60:6f:06/00:00:07:00:00/40 tag 0 ncq 1024 in
15.607734] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
15.610079] ata1.00: status: { DRDY ERR }
15.611260] ata1.00: error: { UNC }
15.626600] ata1.00: configured for UDMA/133
15.626612] ata1: EH complete
16.036693] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
16.037951] ata1.00: irq_stat 0x40000008
16.039166] ata1.00: failed command: READ FPDMA QUEUED
16.040395] ata1.00: cmd 60/02:00:60:6f:06/00:00:07:00:00/40 tag 0 ncq 1024 in
16.040396] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
16.042847] ata1.00: status: { DRDY ERR }
16.044082] ata1.00: error: { UNC }
16.058422] ata1.00: configured for UDMA/133
16.058431] ata1: EH complete
16.434098] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
16.435397] ata1.00: irq_stat 0x40000008
16.436642] ata1.00: failed command: READ FPDMA QUEUED
16.437892] ata1.00: cmd 60/02:00:60:6f:06/00:00:07:00:00/40 tag 0 ncq 1024 in
16.437893] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
16.440414] ata1.00: status: { DRDY ERR }
16.441673] ata1.00: error: { UNC }
16.455753] ata1.00: configured for UDMA/133
16.455760] ata1: EH complete
16.864823] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
16.866147] ata1.00: irq_stat 0x40000008
16.867392] ata1.00: failed command: READ FPDMA QUEUED
16.868643] ata1.00: cmd 60/02:00:60:6f:06/00:00:07:00:00/40 tag 0 ncq 1024 in
16.868644] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
16.871156] ata1.00: status: { DRDY ERR }
16.872399] ata1.00: error: { UNC }
16.886360] ata1.00: configured for UDMA/133
16.886372] ata1: EH complete
17.284096] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
17.285422] ata1.00: irq_stat 0x40000008
17.286670] ata1.00: failed command: READ FPDMA QUEUED
17.287922] ata1.00: cmd 60/02:00:60:6f:06/00:00:07:00:00/40 tag 0 ncq 1024 in
17.287923] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
17.290438] ata1.00: status: { DRDY ERR }
17.291686] ata1.00: error: { UNC }
17.317936] ata1.00: configured for UDMA/133
17.317946] ata1: EH complete
17.891266] ata1.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0
17.892585] ata1.00: irq_stat 0x40000008
17.893830] ata1.00: failed command: READ FPDMA QUEUED
17.895077] ata1.00: cmd 60/02:00:60:6f:06/00:00:07:00:00/40 tag 0 ncq 1024 in
17.895078] res 41/40:00:60:6f:06/00:00:07:00:00/40 Emask 0x409 (media error) <F>
17.897594] ata1.00: status: { DRDY ERR }
17.898842] ata1.00: error: { UNC }
17.912996] ata1.00: configured for UDMA/133
17.913020] sd 0:0:0:0: [sda] Unhandled sense code
17.913021] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
17.913024] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]