LAj
Apprentice
Joined: 22 May 2004
Posts: 294
Location: Avellino[Italy]
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 Posted: Wed Jan 09, 2008 6:06 pm Post subject: Buffer I/O error on device sda4 |
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Ciao a tutti,
dopo tanto tempo lontano da Gentoo sono tornato sul mio pc
e, fortuna o sfortuna, i problemi sono cambiati avendo proceduto ad una nuova installazione.
Da quando questo sistema è nato sono presenti in /var/log/messages tanti messaggi di errore come:
| Code: | Jan 9 09:24:44 NeXT UDF-fs: No VRS found
Jan 9 09:24:44 NeXT attempt to access beyond end of device
Jan 9 09:24:44 NeXT sda: rw=0, want=290438929, limit=145226112
Jan 9 09:24:44 NeXT Buffer I/O error on device sda4, logical block 160633728
Jan 9 09:24:44 NeXT attempt to access beyond end of device |
ma la lista è più lunga e l'ho posta qui:
http://pastebin.ca/848290
Prima di questi ci sono i messaggi che riguardano il rilevamento dei dischi:
| Code: | Dec 22 22:05:11 NeXT ata1: SATA link up 1.5 Gbps (SStatus 113
SControl 300)
Dec 22 22:05:11 NeXT ata1.00: ATA-6: WDC WD740GD-00FLA0, 21.08U21,
max UDMA/133
Dec 22 22:05:11 NeXT ata1.00: 145226112 sectors, multi 16: LBA48
Dec 22 22:05:11 NeXT ata1.00: applying bridge limits
Dec 22 22:05:11 NeXT ata1.00: configured for UDMA/100
Dec 22 22:05:11 NeXT ata2: SATA link up 1.5 Gbps (SStatus 113
SControl 300)
Dec 22 22:05:11 NeXT ata2.00: ATA-6: WDC WD740GD-00FLA1, 27.08D27,
max UDMA/133
Dec 22 22:05:11 NeXT ata2.00: 145226112 sectors, multi 16: LBA48
Dec 22 22:05:11 NeXT ata2.00: configured for UDMA/100
Dec 22 22:05:11 NeXT scsi 0:0:0:0: Direct-Access ATA WDC
WD740GD-00FL 21.0 PQ: 0 ANSI: 5
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] 145226112 512-byte hardware
sectors (74356 MB)
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Write Protect is off
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Write cache: enabled, read
cache: enabled, doesn't support DPO or FUA
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] 145226112 512-byte hardware
sectors (74356 MB)
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Write Protect is off
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Write cache: enabled, read
cache: enabled, doesn't support DPO or FUA
Dec 22 22:05:11 NeXT sda: sda1 sda2 sda3 sda4
Dec 22 22:05:11 NeXT sda: p4 exceeds device capacity
Dec 22 22:05:11 NeXT sd 0:0:0:0: [sda] Attached SCSI disk
Dec 22 22:05:11 NeXT scsi 1:0:0:0: Direct-Access ATA WDC
WD740GD-00FL 27.0 PQ: 0 ANSI: 5
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] 145226112 512-byte hardware
sectors (74356 MB)
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Write Protect is off
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Write cache: enabled, read
cache: enabled, doesn't support DPO or FUA
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] 145226112 512-byte hardware
sectors (74356 MB)
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Write Protect is off
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Write cache: enabled, read
cache: enabled, doesn't support DPO or FUA
Dec 22 22:05:11 NeXT sdb: unknown partition table
Dec 22 22:05:11 NeXT sd 1:0:0:0: [sdb] Attached SCSI disk |
Non mi è ancora chiaro se è normale che la tabella delle partizioni su sdb sia sconosciuta, perché i dischi sono in raid con dmraid.
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