disk messages at powerdown

Tanguy Eric eric.tanguy at univ-nantes.fr
Sun Sep 30 07:18:01 UTC 2007


When i powerdown my computer i obtain these messages : 
sd 1:0:1:0: freeze
sd 1:0:1:0: [sdc] Synchronizing SCSI cache
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:20/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
sd 1:0:1:0: [sdc] 16514064 512-byte hardware sectors (8455 MB)
sd 1:0:1:0: [sdc] Write Protect is off
sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sd 1:0:1:0: [sdc] 16514064 512-byte hardware sectors (8455 MB)
sd 1:0:1:0: [sdc] Write Protect is off
sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
sd 1:0:1:0: [sdc] 16514064 512-byte hardware sectors (8455 MB)
sd 1:0:1:0: [sdc] Write Protect is off
sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sd 1:0:1:0: [sdc] 16514064 512-byte hardware sectors (8455 MB)
sd 1:0:1:0: [sdc] Write Protect is off
sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
ata2.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0 cdb 0x1e data 0 
         res 51/04:00:00:00:00/00:00:00:00:00/b0 Emask 0x1 (device
error)
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.00: configured for UDMA/33
ata2.01: ata_hpa_resize 1: hpa sectors (0) is smaller than sectors
(16514064)
ata2.01: configured for UDMA/33
ata2: EH complete
sd 1:0:1:0: [sdc] 16514064 512-byte hardware sectors (8455 MB)
sd 1:0:1:0: [sdc] Write Protect is off
sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sd 1:0:1:0: [sdc] 16514064 512-byte hardware sectors (8455 MB)
sd 1:0:1:0: [sdc] Write Protect is off
sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sd 1:0:1:0: [sdc] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
sd 1:0:1:0: [sdc] Sense Key : Aborted Command [current] [descriptor]
sd 1:0:1:0: [sdc] Add. Sense: No additional sense information

What's the problem ?

Thanks

Eric




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