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SCSI TAPE: dev = 0xcd0b3040 I/O error during close 장애???

 
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비정기 기여자

SCSI TAPE: dev = 0xcd0b3040 I/O error during close 장애???



hp rp7410

os ver 11.11

백업 서버 백업 library는 스토리지텍

드라이버는 Hp ULtrium2(HP LTO2) 사용중입니다.



dmesg와 system.log 파일을 보니 다음과 같은 error가 나타납니다.

작년 12/23일 이후부터 일정주기 없이.......



--system.log messages

Dec 27 03:12:18 backup vmunix: SCSI TAPE: dev = 0xcd083040 I/O error during close

Dec 27 03:12:26 backup vmunix: SCSI TAPE: dev = 0xcd093040 I/O error during close

Dec 27 07:53:38 backup vmunix: SCSI TAPE: dev = 0xcd093040 I/O error during close

Dec 27 22:01:15 backup vmunix: SCSI TAPE: dev = 0xcd0b3040 I/O error during close

Dec 27 22:31:07 backup vmunix: SCSI TAPE: dev = 0xcd083040 I/O error during close

Dec 28 03:11:26 backup vmunix: SCSI TAPE: dev = 0xcd0a3040 I/O error during close

Dec 28 06:43:27 backup vmunix: SCSI TAPE: dev = 0xcd093040 I/O error during close



--dmesg messages

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd0b3040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd0a3040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd093040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close

SCSI TAPE: dev = 0xcd083040 I/O error during close



tape device 문제일까요?

답변부탁드립니다.



3 응답 3
김병수
본과생

SCSI TAPE: dev = 0xcd0b3040 I/O error during close 장애???

bakcup은 잘되는지 궁금하네요..



우선은 Hp ULtrium2(HP LTO2) 장비의 firmware를 최신것으로 upgrade하여 보시기 바랍니다.



firmware upgrade는 LTT로 하시기 바랍니다.



또, cleaning 하여보시기 바라구요..



upgrade후에도 같은 error가 나온다면 교체하심이...
조현용
비정기 기여자

SCSI TAPE: dev = 0xcd0b3040 I/O error during close 장애???

네 정말 감사드립니다.



backup는 정상적으로 되었구요.



tape driver 또한 test해보았는데 정상적입니다.



firmware외에는 다른 방법이 없나요?



그리고 제가 잘 몰라서 firmware upgrade를 LTT로 하시라고 하셨는데 LTT가 어떤건지???



김병수
본과생

SCSI TAPE: dev = 0xcd0b3040 I/O error during close 장애???

LTT는 firmware 를 upgrade하기 위한 tool입니다.



관련자료를 첨부합니다.