aggiungo ulteriori dettagli: > uname -a Linux follia 2.6.18-4-k7 #1 SMP Mon Mar 26 17:57:15 UTC 2007 i686 GNU/Linux
/var/log/syslog Apr 18 12:09:57 follia kernel: sr 1:0:0:0: SCSI error: return code = 0x08000002 Apr 18 12:09:57 follia kernel: sr0: Current: sense key: Hardware Error Apr 18 12:09:57 follia kernel: Additional sense: Timeout on logical unit Apr 18 12:09:57 follia kernel: end_request: I/O error, dev sr0, sector 87136 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21784 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21785 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21786 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21787 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21788 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21789 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21790 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21791 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21792 Apr 18 12:09:57 follia kernel: Buffer I/O error on device sr0, logical block 21793 Apr 18 12:10:04 follia kernel: sr 1:0:0:0: SCSI error: return code = 0x08000002 Apr 18 12:10:04 follia kernel: sr0: Current: sense key: Hardware Error Apr 18 12:10:04 follia kernel: Additional sense: Timeout on logical unit Apr 18 12:10:04 follia kernel: end_request: I/O error, dev sr0, sector 87376 Apr 18 12:10:04 follia kernel: printk: 50 messages suppressed. Apr 18 12:10:04 follia kernel: Buffer I/O error on device sr0, logical block 21844 Apr 18 12:10:12 follia kernel: sr 1:0:0:0: SCSI error: return code = 0x08000002 Apr 18 12:10:12 follia kernel: sr0: Current: sense key: Hardware Error Apr 18 12:10:12 follia kernel: Additional sense: Timeout on logical unit Apr 18 12:10:12 follia kernel: end_request: I/O error, dev sr0, sector 87392 Apr 18 12:10:12 follia kernel: printk: 3 messages suppressed. Apr 18 12:10:12 follia kernel: Buffer I/O error on device sr0, logical block 21848 Apr 18 12:10:19 follia kernel: sr 1:0:0:0: SCSI error: return code = 0x08000002 Apr 18 12:10:19 follia kernel: sr0: Current: sense key: Hardware Error Apr 18 12:10:19 follia kernel: Additional sense: Timeout on logical unit Apr 18 12:10:19 follia kernel: end_request: I/O error, dev sr0, sector 87632 Apr 18 12:10:19 follia kernel: printk: 59 messages suppressed. Apr 18 12:10:19 follia kernel: Buffer I/O error on device sr0, logical block 21908 Apr 18 12:10:19 follia kernel: Buffer I/O error on device sr0, logical block 21909 Apr 18 12:10:26 follia kernel: sr 1:0:0:0: SCSI error: return code = 0x08000002 Apr 18 12:10:26 follia kernel: sr0: Current: sense key: Hardware Error Apr 18 12:10:26 follia kernel: Additional sense: Timeout on logical unit Apr 18 12:10:26 follia kernel: end_request: I/O error, dev sr0, sector 87136 Apr 18 12:10:26 follia kernel: printk: 2 messages suppressed. Apr 18 12:10:26 follia kernel: Buffer I/O error on device sr0, logical block 21784
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