cat /proc/mdstat Personalities : [raid1] md0 : active raid1 sdb1[0] sdc1[1] 488253440 blocks super 1.2 [2/2] [UU] bitmap: 2/4 pages [8KB], 65536KB chunk
tail -20 /var/log/kern.log ata4.00: status: { DRDY ERR } ata4.00: error: { UNC } ata4.00: configured for UDMA/133 ata4.01: configured for UDMA/133 sd 3:0:0:0: [sdb] Unhandled sense code sd 3:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE sd 3:0:0:0: [sdb] 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 17 52 c7 37 sd 3:0:0:0: [sdb] Add. Sense: Unrecovered read error - auto reallocate failed sd 3:0:0:0: [sdb] CDB: Read(10): 28 00 17 52 c7 37 00 00 08 00 end_request: I/O error, dev sdb, sector 391300919 ata4: EH complete md/raid1:md0: read error corrected (8 sectors at 391298871 on sdb1) md/raid1:md0: redirecting sector 391036671 to other mirror: sdb1 ls -l /dev/disk/by-id/ ata-WDC_WD5000AAKS-00A7B0_WD-WMASY7404637 -> ../../sdc ata-WDC_WD5000AAKS-00A7B0_WD-WMASY7404637-part1 -> ../../sdc1 ata-WDC_WD5000AAKS-00A7B2_WD-WCASY3463424 -> ../../sdb ata-WDC_WD5000AAKS-00A7B2_WD-WCASY3463424-part1 -> ../../sdb1 intanto sta facendo il backup su un altro disco, spero vada a buon fine, perche' si ferma con alcuni files generando gli errori che ho riportato, poi controllo. il disco che non va bene penso sia sdb. Non so se provare a farlo ricostruire, ma opterei per cambiarlo. Qualche consiglio? Grazie. Beppe -- le nuvole non hanno regole, perchè non hanno mai rinunciato alla libertà di sognare.