| gomines |
10-01-2011 12:46 PM |
HDD SATA problems : failed command : READ DMA (EXT)
Hello,
I have a problem with hard drive on a data server running on CentOs 6.0
Code:
[root@Gomines ~]# uname -r
2.6.32-71.29.1.el6.i686
on this server there is 7 HDD mounted in Raid5.
but since 4 days i have a problem: i have these error messages from kernel log:
Code:
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA EXT
ata6.00: cmd 25/00:28:c7:5e:ac/00:02:00:00:00/e0 tag 0 dma 282624 in
res 51/40:f7:f0:5e:ac/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA EXT
ata6.00: cmd 25/00:28:c7:5e:ac/00:02:00:00:00/e0 tag 0 dma 282624 in
res 51/40:f7:f0:5e:ac/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA EXT
ata6.00: cmd 25/00:28:c7:5e:ac/00:02:00:00:00/e0 tag 0 dma 282624 in
res 51/40:f7:f0:5e:ac/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA EXT
ata6.00: cmd 25/00:28:c7:5e:ac/00:02:00:00:00/e0 tag 0 dma 282624 in
res 51/40:f7:f0:5e:ac/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
sd 5:0:0:0: [sdf] Unhandled sense code
sd 5:0:0:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 5:0:0:0: [sdf] Sense Key : Medium Error [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
00 ac 5e f0
sd 5:0:0:0: [sdf] Add. Sense: Unrecovered read error - auto reallocate failed
sd 5:0:0:0: [sdf] CDB: Read(10): 28 00 00 ac 5e c7 00 02 28 00
end_request: I/O error, dev sdf, sector 11296496
ata6: EH complete
__ratelimit: 13 callbacks suppressed
raid5:md0: read error corrected (8 sectors at 11296432 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296440 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296448 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296456 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296464 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296472 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296480 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296488 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296496 on sdf1)
raid5:md0: read error corrected (8 sectors at 11296504 on sdf1)
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:78:37:cf:e9/00:00:00:00:00/e0 tag 0 dma 61440 in
res 51/40:47:58:cf:e9/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:78:37:cf:e9/00:00:00:00:00/e0 tag 0 dma 61440 in
res 51/40:47:58:cf:e9/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:78:37:cf:e9/00:00:00:00:00/e0 tag 0 dma 61440 in
res 51/40:47:58:cf:e9/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:78:37:cf:e9/00:00:00:00:00/e0 tag 0 dma 61440 in
res 51/40:47:58:cf:e9/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:78:37:cf:e9/00:00:00:00:00/e0 tag 0 dma 61440 in
res 51/40:47:58:cf:e9/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:78:37:cf:e9/00:00:00:00:00/e0 tag 0 dma 61440 in
res 51/40:47:58:cf:e9/40:01:00:00:00/e0 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
sd 5:0:0:0: [sdf] Unhandled sense code
sd 5:0:0:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 5:0:0:0: [sdf] Sense Key : Medium Error [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
00 e9 cf 58
sd 5:0:0:0: [sdf] Add. Sense: Unrecovered read error - auto reallocate failed
sd 5:0:0:0: [sdf] CDB: Read(10): 28 00 00 e9 cf 37 00 00 78 00
end_request: I/O error, dev sdf, sector 15322968
ata6: EH complete
__ratelimit: 54 callbacks suppressed
raid5:md0: read error corrected (8 sectors at 15322904 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322912 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322920 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322928 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322936 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322944 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322952 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322960 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322968 on sdf1)
raid5:md0: read error corrected (8 sectors at 15322976 on sdf1)
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:b0:8f:88:2f/00:00:00:00:00/e1 tag 0 dma 90112 in
res 51/40:8f:a8:88:2f/40:01:00:00:00/e1 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:b0:8f:88:2f/00:00:00:00:00/e1 tag 0 dma 90112 in
res 51/40:8f:a8:88:2f/40:01:00:00:00/e1 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:b0:8f:88:2f/00:00:00:00:00/e1 tag 0 dma 90112 in
res 51/40:8f:a8:88:2f/40:01:00:00:00/e1 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:b0:8f:88:2f/00:00:00:00:00/e1 tag 0 dma 90112 in
res 51/40:8f:a8:88:2f/40:01:00:00:00/e1 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:b0:8f:88:2f/00:00:00:00:00/e1 tag 0 dma 90112 in
res 51/40:8f:a8:88:2f/40:01:00:00:00/e1 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6: EH complete
ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata6.00: BMDMA stat 0x65
ata6.00: failed command: READ DMA
ata6.00: cmd c8/00:b0:8f:88:2f/00:00:00:00:00/e1 tag 0 dma 90112 in
res 51/40:8f:a8:88:2f/40:01:00:00:00/e1 Emask 0x9 (media error)
ata6.00: status: { DRDY ERR }
ata6.00: error: { UNC }
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
sd 5:0:0:0: [sdf] Unhandled sense code
sd 5:0:0:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 5:0:0:0: [sdf] Sense Key : Medium Error [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
01 2f 88 a8
sd 5:0:0:0: [sdf] Add. Sense: Unrecovered read error - auto reallocate failed
sd 5:0:0:0: [sdf] CDB: Read(10): 28 00 01 2f 88 8f 00 00 b0 00
end_request: I/O error, dev sdf, sector 19892392
ata6: EH complete
__ratelimit: 1 callbacks suppressed
raid5:md0: read error corrected (8 sectors at 19892328 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892336 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892344 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892352 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892360 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892368 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892376 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892384 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892392 on sdf1)
raid5:md0: read error corrected (8 sectors at 19892400 on sdf1)
Output of : hdparm -vi /dev/sdf
Code:
/dev/sdf:
multcount = 16 (on)
IO_support = 0 (default)
readonly = 0 (off)
readahead = 256 (on)
geometry = 121601/255/63, sectors = 1953525168, start = 0
Model=WDC, FwRev=51.0AB51, SerialNo=WD-WCAZA7068706
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Thanks for help
ps: Sorry for my bad english. |
