[gl-como] [HELP!!] Ext3: Bad magic number in super-block
Luca Lanari
luca_lanari@libero.it
Gio 6 Ott 2011 23:39:39 CEST
solo -s, non distruttivo comunque (ro)...
la roba importante era backuppata x fortuna...
ma speravo di recuperare anche qualcosa del resto....
mi sa tanto che finirà nel cesso... cribbio :-)
bestemmio-ma-non-credo...
ciao
grazie
Lk
Il giorno gio, 06/10/2011 alle 22.19 +0200, ADB ha scritto:
> E' vero che quando SMART ti avverte non sempre dice il vero....ma
> cazpita...."della serie non dire che non te l'avevo detto"...
> Se i dati sono "importanti" l'unica cosa da fare (sperando che sia
> l'elettronica come spero) è procurarsi un hdd uguale, andare in camera
> bianca e sostituirla quindi recuperare i brandelli che sono rimasti .
> Spero che tu abbia lanciato "badblocks -nvs " (non distruttivo).
>
> AMEN
>
> albertux
>
> 2011/10/6 Luca Lanari <luca_lanari@libero.it>:
> > ciao a tutti...
> >
> > mi si è schiantato stanotte un hdd seagate da 500GB...
> > dopo qualche gg che smart mi avvisava che stava per succedere...
> >
> > --------------
> >
> > questi i messaggi di smart negli ultimi giorni:
> >
> >
> > The following warning/error was logged by the smartd daemon:
> >
> > Device: /dev/sdb, ATA error count increased from 1929 to 2223
> >
> > ...
> > e altri simili
> >
> > --------------
> >
> > il mount non me lo fa più (lo facevo per UUID e ora mi dice che non
> > esiste...)
> >
> > se faccio:
> >
> > sudo tune2fs -l /dev/sdb
> >
> > mi dice:
> >
> > tune2fs 1.41.11 (14-Mar-2010)
> > tune2fs: Bad magic number in super-block durante l'apertura di /dev/sdb
> > Impossibile trovare un valido superblocco per il filesystem.
> >
> > ora sto aspettando (da 5 ore) badblock -s
> >
> > avete qualche idea su come provare a recuperare qualcosa?
> > (dopo che badblock finisce?!?... è al 3.5%... no comment....)
> >
> > ho paura che si possa essere fottuta l'elettronica (è acceso da 4 anni, a
> > parte qualche off di qualche ora o gg al max...)
> > anche se gparted me lo vede (ma non riconosce alcun filesystem)
> >
> > ----------
> >
> > da smart:
> >
> > === START OF INFORMATION SECTION ===
> > Model Family: Seagate Barracuda 7200.11
> > Device Model: ST3500820AS
> > Serial Number: 9QM3847J
> > Firmware Version: SD81
> > User Capacity: 500,107,862,016 bytes
> > Device is: In smartctl database [for details use: -P show]
> > ATA Version is: 8
> > ATA Standard is: ATA-8-ACS revision 4
> > Local Time is: Thu Oct 6 17:36:15 2011 CEST
> > SMART support is: Available - device has SMART capability.
> > SMART support is: Enabled
> >
> > ----------------------
> >
> > da syslog:
> >
> > Oct 6 17:40:01 localhost kernel: [33348.976042] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:01 localhost kernel: [33348.976047] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:01 localhost kernel: [33348.976049] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:01 localhost kernel: [33348.976052] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:01 localhost kernel: [33348.976054] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:01 localhost kernel: [33348.976057] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:01 localhost kernel: [33348.976066] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:01 localhost kernel: [33348.976068] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:01 localhost kernel: [33348.976072] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:01 localhost kernel: [33348.976079] ata2.00: cmd
> > 60/08:00:58:13:c7/00:00:01:00:00/40 tag 0 ncq 4096 in
> > Oct 6 17:40:01 localhost kernel: [33348.976081] res
> > 41/40:00:58:13:c7/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:01 localhost kernel: [33348.976084] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:01 localhost kernel: [33348.976086] ata2.00: error: { UNC }
> > Oct 6 17:40:01 localhost kernel: [33348.976091] ata2: hard resetting link
> > Oct 6 17:40:01 localhost kernel: [33348.976093] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:02 localhost kernel: [33349.462534] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:02 localhost kernel: [33349.520525] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:02 localhost kernel: [33349.520541] sd 1:0:0:0: [sdb] Unhandled
> > sense code
> > Oct 6 17:40:02 localhost kernel: [33349.520543] sd 1:0:0:0: [sdb] Result:
> > hostbyte=DID_OK driverbyte=DRIVER_SENSE
> > Oct 6 17:40:02 localhost kernel: [33349.520547] sd 1:0:0:0: [sdb] Sense Key
> > : Medium Error [current] [descriptor]
> > Oct 6 17:40:02 localhost kernel: [33349.520552] Descriptor sense data with
> > sense descriptors (in hex):
> > Oct 6 17:40:02 localhost kernel: [33349.520554] 72 03 11 04 00 00
> > 00 0c 00 0a 80 00 00 00 00 00
> > Oct 6 17:40:02 localhost kernel: [33349.520562] 01 c7 13 58
> > Oct 6 17:40:02 localhost kernel: [33349.520566] sd 1:0:0:0: [sdb] Add.
> > Sense: Unrecovered read error - auto reallocate failed
> > Oct 6 17:40:02 localhost kernel: [33349.520570] sd 1:0:0:0: [sdb] CDB:
> > Read(10): 28 00 01 c7 13 58 00 00 08 00
> > Oct 6 17:40:02 localhost kernel: [33349.520578] end_request: I/O error, dev
> > sdb, sector 29823832
> > Oct 6 17:40:02 localhost kernel: [33349.520583] Buffer I/O error on device
> > sdb, logical block 3727979
> > Oct 6 17:40:02 localhost kernel: [33349.520603] ata2: EH complete
> > Oct 6 17:40:06 localhost kernel: [33353.712403] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:06 localhost kernel: [33353.712409] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:06 localhost kernel: [33353.712410] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:06 localhost kernel: [33353.712414] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:06 localhost kernel: [33353.712416] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:06 localhost kernel: [33353.712418] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:06 localhost kernel: [33353.712428] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:06 localhost kernel: [33353.712431] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:06 localhost kernel: [33353.712434] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:06 localhost kernel: [33353.712441] ata2.00: cmd
> > 60/80:00:40:08:cb/00:00:01:00:00/40 tag 0 ncq 65536 in
> > Oct 6 17:40:06 localhost kernel: [33353.712443] res
> > 41/40:00:40:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:06 localhost kernel: [33353.712446] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:06 localhost kernel: [33353.712448] ata2.00: error: { UNC }
> > Oct 6 17:40:06 localhost kernel: [33353.712453] ata2: hard resetting link
> > Oct 6 17:40:06 localhost kernel: [33353.712455] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:07 localhost kernel: [33354.200036] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:07 localhost kernel: [33354.263014] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:07 localhost kernel: [33354.263026] ata2: EH complete
> > Oct 6 17:40:09 localhost kernel: [33357.080542] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:09 localhost kernel: [33357.080548] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:09 localhost kernel: [33357.080549] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:09 localhost kernel: [33357.080552] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:09 localhost kernel: [33357.080555] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:09 localhost kernel: [33357.080557] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:09 localhost kernel: [33357.080566] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:09 localhost kernel: [33357.080569] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:09 localhost kernel: [33357.080573] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:09 localhost kernel: [33357.080580] ata2.00: cmd
> > 60/80:00:40:08:cb/00:00:01:00:00/40 tag 0 ncq 65536 in
> > Oct 6 17:40:09 localhost kernel: [33357.080581] res
> > 41/40:00:40:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:09 localhost kernel: [33357.080584] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:09 localhost kernel: [33357.080587] ata2.00: error: { UNC }
> > Oct 6 17:40:09 localhost kernel: [33357.080591] ata2: hard resetting link
> > Oct 6 17:40:09 localhost kernel: [33357.080594] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:10 localhost kernel: [33357.560035] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:10 localhost kernel: [33357.620515] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:10 localhost kernel: [33357.620530] ata2: EH complete
> > Oct 6 17:40:13 localhost kernel: [33360.403845] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:13 localhost kernel: [33360.403851] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:13 localhost kernel: [33360.403852] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:13 localhost kernel: [33360.403855] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:13 localhost kernel: [33360.403857] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:13 localhost kernel: [33360.403860] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:13 localhost kernel: [33360.403870] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:13 localhost kernel: [33360.403873] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:13 localhost kernel: [33360.403876] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:13 localhost kernel: [33360.403883] ata2.00: cmd
> > 60/80:00:40:08:cb/00:00:01:00:00/40 tag 0 ncq 65536 in
> > Oct 6 17:40:13 localhost kernel: [33360.403885] res
> > 41/40:00:40:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:13 localhost kernel: [33360.403888] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:13 localhost kernel: [33360.403890] ata2.00: error: { UNC }
> > Oct 6 17:40:13 localhost kernel: [33360.403895] ata2: hard resetting link
> > Oct 6 17:40:13 localhost kernel: [33360.403897] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:13 localhost kernel: [33360.892533] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:13 localhost kernel: [33360.950531] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:13 localhost kernel: [33360.950548] ata2: EH complete
> > Oct 6 17:40:16 localhost kernel: [33363.743900] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:16 localhost kernel: [33363.743906] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:16 localhost kernel: [33363.743907] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:16 localhost kernel: [33363.743910] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:16 localhost kernel: [33363.743912] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:16 localhost kernel: [33363.743915] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:16 localhost kernel: [33363.743925] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:16 localhost kernel: [33363.743928] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:16 localhost kernel: [33363.743931] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:16 localhost kernel: [33363.743938] ata2.00: cmd
> > 60/80:00:40:08:cb/00:00:01:00:00/40 tag 0 ncq 65536 in
> > Oct 6 17:40:16 localhost kernel: [33363.743940] res
> > 41/40:00:40:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:16 localhost kernel: [33363.743943] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:16 localhost kernel: [33363.743945] ata2.00: error: { UNC }
> > Oct 6 17:40:16 localhost kernel: [33363.743950] ata2: hard resetting link
> > Oct 6 17:40:16 localhost kernel: [33363.743952] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:17 localhost kernel: [33364.232542] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:17 localhost kernel: [33364.293112] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:17 localhost kernel: [33364.293126] ata2: EH complete
> > Oct 6 17:40:19 localhost kernel: [33367.108957] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:19 localhost kernel: [33367.108963] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:19 localhost kernel: [33367.108965] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:19 localhost kernel: [33367.108968] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:19 localhost kernel: [33367.108970] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:19 localhost kernel: [33367.108973] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:19 localhost kernel: [33367.108983] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:19 localhost kernel: [33367.108986] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:19 localhost kernel: [33367.108990] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:19 localhost kernel: [33367.108997] ata2.00: cmd
> > 60/80:00:40:08:cb/00:00:01:00:00/40 tag 0 ncq 65536 in
> > Oct 6 17:40:19 localhost kernel: [33367.108998] res
> > 41/40:00:40:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:19 localhost kernel: [33367.109001] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:19 localhost kernel: [33367.109004] ata2.00: error: { UNC }
> > Oct 6 17:40:19 localhost kernel: [33367.109009] ata2: hard resetting link
> > Oct 6 17:40:19 localhost kernel: [33367.109012] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:20 localhost kernel: [33367.590047] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:20 localhost kernel: [33367.653016] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:20 localhost kernel: [33367.653033] ata2: EH complete
> > Oct 6 17:40:23 localhost kernel: [33370.457326] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:23 localhost kernel: [33370.457331] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:23 localhost kernel: [33370.457333] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:23 localhost kernel: [33370.457336] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:23 localhost kernel: [33370.457338] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:23 localhost kernel: [33370.457341] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:23 localhost kernel: [33370.457350] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:23 localhost kernel: [33370.457353] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:23 localhost kernel: [33370.457356] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:23 localhost kernel: [33370.457363] ata2.00: cmd
> > 60/80:00:40:08:cb/00:00:01:00:00/40 tag 0 ncq 65536 in
> > Oct 6 17:40:23 localhost kernel: [33370.457365] res
> > 41/40:00:40:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:23 localhost kernel: [33370.457368] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:23 localhost kernel: [33370.457370] ata2.00: error: { UNC }
> > Oct 6 17:40:23 localhost kernel: [33370.457375] ata2: hard resetting link
> > Oct 6 17:40:23 localhost kernel: [33370.457377] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:23 localhost kernel: [33370.940070] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:23 localhost kernel: [33371.000519] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:23 localhost kernel: [33371.000536] sd 1:0:0:0: [sdb] Unhandled
> > sense code
> > Oct 6 17:40:23 localhost kernel: [33371.000538] sd 1:0:0:0: [sdb] Result:
> > hostbyte=DID_OK driverbyte=DRIVER_SENSE
> > Oct 6 17:40:23 localhost kernel: [33371.000542] sd 1:0:0:0: [sdb] Sense Key
> > : Medium Error [current] [descriptor]
> > Oct 6 17:40:23 localhost kernel: [33371.000546] Descriptor sense data with
> > sense descriptors (in hex):
> > Oct 6 17:40:23 localhost kernel: [33371.000549] 72 03 11 04 00 00
> > 00 0c 00 0a 80 00 00 00 00 00
> > Oct 6 17:40:23 localhost kernel: [33371.000557] 01 cb 08 40
> > Oct 6 17:40:23 localhost kernel: [33371.000560] sd 1:0:0:0: [sdb] Add.
> > Sense: Unrecovered read error - auto reallocate failed
> > Oct 6 17:40:23 localhost kernel: [33371.000565] sd 1:0:0:0: [sdb] CDB:
> > Read(10): 28 00 01 cb 08 40 00 00 80 00
> > Oct 6 17:40:23 localhost kernel: [33371.000573] end_request: I/O error, dev
> > sdb, sector 30083136
> > Oct 6 17:40:23 localhost kernel: [33371.000592] ata2: EH complete
> > Oct 6 17:40:26 localhost kernel: [33373.822305] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:26 localhost kernel: [33373.822311] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:26 localhost kernel: [33373.822313] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:26 localhost kernel: [33373.822316] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:26 localhost kernel: [33373.822318] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:26 localhost kernel: [33373.822321] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:23 localhost kernel: [33370.457370] ata2.00: error: { UNC }
> > Oct 6 17:40:23 localhost kernel: [33370.457375] ata2: hard resetting link
> > Oct 6 17:40:23 localhost kernel: [33370.457377] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:23 localhost kernel: [33370.940070] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:23 localhost kernel: [33371.000519] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:23 localhost kernel: [33371.000536] sd 1:0:0:0: [sdb] Unhandled
> > sense code
> > Oct 6 17:40:23 localhost kernel: [33371.000538] sd 1:0:0:0: [sdb] Result:
> > hostbyte=DID_OK driverbyte=DRIVER_SENSE
> > Oct 6 17:40:23 localhost kernel: [33371.000542] sd 1:0:0:0: [sdb] Sense Key
> > : Medium Error [current] [descriptor]
> > Oct 6 17:40:23 localhost kernel: [33371.000546] Descriptor sense data with
> > sense descriptors (in hex):
> > Oct 6 17:40:23 localhost kernel: [33371.000549] 72 03 11 04 00 00
> > 00 0c 00 0a 80 00 00 00 00 00
> > Oct 6 17:40:23 localhost kernel: [33371.000557] 01 cb 08 40
> > Oct 6 17:40:23 localhost kernel: [33371.000560] sd 1:0:0:0: [sdb] Add.
> > Sense: Unrecovered read error - auto reallocate failed
> > Oct 6 17:40:23 localhost kernel: [33371.000565] sd 1:0:0:0: [sdb] CDB:
> > Read(10): 28 00 01 cb 08 40 00 00 80 00
> > Oct 6 17:40:23 localhost kernel: [33371.000573] end_request: I/O error, dev
> > sdb, sector 30083136
> > Oct 6 17:40:23 localhost kernel: [33371.000592] ata2: EH complete
> > Oct 6 17:40:26 localhost kernel: [33373.822305] ata2: EH in SWNCQ
> > mode,QC:qc_active 0x1 sactive 0x1
> > Oct 6 17:40:26 localhost kernel: [33373.822311] ata2: SWNCQ:qc_active 0x1
> > defer_bits 0x0 last_issue_tag 0x0
> > Oct 6 17:40:26 localhost kernel: [33373.822313] dhfis 0x1 dmafis 0x1
> > sdbfis 0x0
> > Oct 6 17:40:26 localhost kernel: [33373.822316] ata2: ATA_REG 0x41 ERR_REG
> > 0x40
> > Oct 6 17:40:26 localhost kernel: [33373.822318] ata2: tag : dhfis dmafis
> > sdbfis sacitve
> > Oct 6 17:40:26 localhost kernel: [33373.822321] ata2: tag 0x0: 1 1 0 1
> > Oct 6 17:40:26 localhost kernel: [33373.822330] ata2.00: exception Emask
> > 0x1 SAct 0x1 SErr 0x0 action 0x6 frozen
> > Oct 6 17:40:26 localhost kernel: [33373.822333] ata2.00: Ata error.
> > fis:0x21
> > Oct 6 17:40:26 localhost kernel: [33373.822336] ata2.00: failed command:
> > READ FPDMA QUEUED
> > Oct 6 17:40:26 localhost kernel: [33373.822343] ata2.00: cmd
> > 60/08:00:60:08:cb/00:00:01:00:00/40 tag 0 ncq 4096 in
> > Oct 6 17:40:26 localhost kernel: [33373.822345] res
> > 41/40:00:60:08:cb/40:00:01:00:00/40 Emask 0x9 (media error)
> > Oct 6 17:40:26 localhost kernel: [33373.822348] ata2.00: status: { DRDY ERR
> > }
> > Oct 6 17:40:26 localhost kernel: [33373.822350] ata2.00: error: { UNC }
> > Oct 6 17:40:26 localhost kernel: [33373.822355] ata2: hard resetting link
> > Oct 6 17:40:26 localhost kernel: [33373.822358] ata2: nv: skipping
> > hardreset on occupied port
> > Oct 6 17:40:27 localhost kernel: [33374.312535] ata2: SATA link up 3.0 Gbps
> > (SStatus 123 SControl 300)
> > Oct 6 17:40:27 localhost kernel: [33374.380516] ata2.00: configured for
> > UDMA/133
> > Oct 6 17:40:27 localhost kernel: [33374.380531] ata2: EH complete
> >
> >
> >
> > --
> > Mailing list info: http://lists.linux.it/listinfo/gl-como
> >
> >
>
>
>
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