Continuo a ricevere questi errori IO:
Feb 22 07:08:19 kernel: [70724.773260] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 50 17 f5 d8 00 00 08 00
Feb 22 07:08:19 kernel: [70724.773344] ata1: EH complete
Feb 22 07:09:04 kernel: [70769.804854] ata1.00: configured for UDMA/133
Feb 22 07:09:04 kernel: [70769.804880] ata1: EH complete
Feb 22 07:09:07 kernel: [70772.745086] ata1.00: configured for UDMA/133
Feb 22 07:09:07 kernel: [70772.745120] ata1: EH complete
Feb 22 07:09:10 kernel: [70775.685021] ata1.00: configured for UDMA/133
Feb 22 07:09:10 kernel: [70775.685055] ata1: EH complete
Feb 22 07:09:13 kernel: [70778.566529] ata1.00: configured for UDMA/133
Feb 22 07:09:13 kernel: [70778.566565] ata1: EH complete
Feb 22 07:09:16 kernel: [70781.473288] ata1.00: configured for UDMA/133
Feb 22 07:09:16 kernel: [70781.473323] ata1: EH complete
Feb 22 07:09:18 kernel: [70784.363288] ata1.00: configured for UDMA/133
Feb 22 07:09:18 kernel: [70784.363323] sd 0:0:0:0: [sda] Unhandled sense code
Feb 22 07:09:18 kernel: [70784.363349] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Feb 22 07:09:18 kernel: [70784.363380] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]
Feb 22 07:09:18 kernel: [70784.363414] Descriptor sense data with sense descriptors (in hex):
Feb 22 07:09:18 kernel: [70784.363442] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
Feb 22 07:09:18 kernel: [70784.363486] 50 17 f5 d8
Feb 22 07:09:18 kernel: [70784.363511] sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed
Feb 22 07:09:18 kernel: [70784.363560] sd 0:0:0:0: [sda] CDB: Read(10): 28 00 50 17 f5 d8 00 00 08 00
sda è il mio unico disco, non ho installato il raid qui. Cosa posso fare per risolverlo?
uscita da SMART diag:
/var/log# smartctl -H /dev/sda
smartctl 5.40 2010-07-12 r3124 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
Qualcosa di cui preoccuparsi? Da quando ho iniziato, vedo che la macchina ha un maggiore utilizzo della cpu (presumibilmente presumo), ma nessun altro impatto negativo (e le dimensioni dei syslog)