Добрый день!
Стоит RedHat 7.2, сегодня утром увидил лог, который мне не шибко понятен, что собойнуло - контроллер или винт:
Dec 25 04:02:20 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:20 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:20 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:20 redoubt kernel: Current sd08:05: sense key Aborted Command
Dec 25 04:02:20 redoubt kernel: Additional sense indicates Initiator detected error message received
Dec 25 04:02:20 redoubt kernel:  I/O error: dev 08:05, sector 2635832
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:20 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:25 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:44 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:47 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:47 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:47 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:49 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:49 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:49 redoubt kernel: Info fld=0x404525, Current sd08:03: sense key Aborted Command
Dec 25 04:02:50 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:50 redoubt kernel:  I/O error: dev 08:03, sector 19040
Dec 25 04:02:50 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:50 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:50 redoubt kernel: Current sd08:05: sense key Aborted Command
Dec 25 04:02:50 redoubt kernel: Additional sense indicates Initiator detected error message received
Dec 25 04:02:50 redoubt kernel:  I/O error: dev 08:05, sector 2634680
Dec 25 04:02:50 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:50 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:50 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:50 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:50 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:50 redoubt kernel:  I/O error: dev 08:02, sector 48248
Dec 25 04:02:51 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:51 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:51 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:51 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:51 redoubt kernel: Info fld=0x7ef02b, Current sd08:05: sense key Aborted Command
Dec 25 04:02:51 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:51 redoubt kernel:  I/O error: dev 08:05, sector 29416
Dec 25 04:02:51 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:51 redoubt kernel: Info fld=0xbd21ba, Current sd08:06: sense key Aborted Command
Dec 25 04:02:51 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:51 redoubt kernel:  I/O error: dev 08:06, sector 8760
Dec 25 04:02:51 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:51 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:51 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:52 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:52 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:52 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:52 redoubt kernel: Info fld=0x581f6d, Current sd08:03: sense key Aborted Command
Dec 25 04:02:52 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:52 redoubt kernel:  I/O error: dev 08:03, sector 1582248
Dec 25 04:02:52 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:52 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:52 redoubt kernel: Current sd08:05: sense key Aborted Command
Dec 25 04:02:53 redoubt kernel: Additional sense indicates Initiator detected error message received
Dec 25 04:02:53 redoubt kernel:  I/O error: dev 08:05, sector 2634808
Dec 25 04:02:53 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:53 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:53 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:53 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:53 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:53 redoubt kernel:  I/O error: dev 08:05, sector 29424
Dec 25 04:02:53 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:53 redoubt kernel: Current sd08:06: sense key Aborted Command
Dec 25 04:02:53 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:53 redoubt kernel:  I/O error: dev 08:06, sector 8768
Dec 25 04:02:53 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:53 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:53 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:53 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:54 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:54 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:54 redoubt kernel:  I/O error: dev 08:05, sector 2634816
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:54 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:54 redoubt kernel:  I/O error: dev 08:03, sector 19048
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:54 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:55 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:55 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:55 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:55 redoubt last message repeated 3 times
Dec 25 04:02:55 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:55 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:55 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:55 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:55 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:56 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:56 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:56 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:56 redoubt kernel:  I/O error: dev 08:02, sector 48256
Dec 25 04:02:56 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:56 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:56 redoubt kernel: Current sd08:05: sense key Aborted Command
Dec 25 04:02:56 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:56 redoubt kernel:  I/O error: dev 08:05, sector 29432
Dec 25 04:02:56 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:56 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:56 redoubt kernel:  I/O error: dev 08:06, sector 8776
Dec 25 04:02:57 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:02:57 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:02:57 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:57 redoubt last message repeated 4 times
Dec 25 04:02:57 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:58 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:58 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:58 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:02:58 redoubt kernel:  I/O error: dev 08:03, sector 19056
Dec 25 04:02:58 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:58 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:58 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:58 redoubt last message repeated 4 times
Dec 25 04:02:58 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:02:59 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:02:59 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:59 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:59 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:59 redoubt kernel: Info fld=0x2350e, Current sd08:02: sense key Aborted Command
Dec 25 04:02:59 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:02:59 redoubt kernel:  I/O error: dev 08:02, sector 48264
Dec 25 04:02:59 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:59 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:02:59 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:02:59 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:02:59 redoubt kernel: Current sd08:05: sense key Aborted Command
Dec 25 04:03:00 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:03:00 redoubt kernel:  I/O error: dev 08:05, sector 29440
Dec 25 04:03:00 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:00 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:03:00 redoubt kernel:  I/O error: dev 08:06, sector 8784
Dec 25 04:03:00 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:03:00 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:03:00 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:01 redoubt last message repeated 2 times
Dec 25 04:03:01 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:03:01 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:03:01 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 18000002
Dec 25 04:03:01 redoubt kernel: Current sd08:05: sense key Aborted Command
Dec 25 04:03:01 redoubt kernel: Additional sense indicates Scsi parity error
Dec 25 04:03:01 redoubt kernel:  I/O error: dev 08:05, sector 2634824
Dec 25 04:03:01 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:01 redoubt last message repeated 2 times
Dec 25 04:03:01 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:03:02 redoubt kernel:  I/O error: dev 08:03, sector 19064
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:02 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:03:02 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:03:02 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:02 redoubt kernel: SCSI disk error : host 0 channel 0 id 2 lun 0 return code = 27070002
Dec 25 04:03:02 redoubt kernel:  I/O error: dev 08:03, sector 3674224
Dec 25 04:03:03 redoubt kernel: EXT3-fs error (device sd(8,3)): ext3_readdir: directory #224472 contains a hole at offset 0
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) QUEUE_FULL status received with 0 commands active.
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) Tagged Command Queueing disabled
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) CHECK_CONDITION on REQUEST_SENSE, returning an error.
Dec 25 04:03:03 redoubt kernel: scsi0 channel 0 : resetting for second half of retries.
Dec 25 04:03:03 redoubt kernel: SCSI bus is being reset for host 0 channel 0.
Dec 25 04:03:03 redoubt kernel: (scsi0:0:2:0) Synchronous at 80.0 Mbyte/sec, offset 31.

Заренее спасибо.

• RE: SCSI SOS!!!, Sampan, 22:49 , 25-Дек-02, (1)