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SCSI Error 로그인데 어느쪽 Path인지 좀 알려주세요

 
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SCSI Error 로그인데 어느쪽 Path인지 좀 알려주세요

Mar 4 10:17

...

tch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0x0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x0).

LVM: Restored PV 1 to VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0x0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x0).

LVM: Restored PV 1 to VG 0.

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Restored PV 1 to VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0x0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x0).

LVM: Restored PV 1 to VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0x0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x0).

LVM: Restored PV 1 to VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).



SCSI: Read error -- dev: b 31 0x011000, errno: 126, resid: 2048,

blkno: 8, sectno: 16, offset: 8192, bcount: 2048.

LVM: vg: pvnum=1 (dev_t=0x1f001000) is POWERFAILED

LVM: vg: pvnum=1 (dev_t=0x1f001000) is POWERFAILED

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0xc0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x80).

LVM: Recovered Path (device 0x1f001000) to PV 1 in VG 0.

LVM: Restored PV 1 to VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0x0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x0).

LVM: Restored PV 1 to VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f011000 (with priority: 0, and current flags: 0x40) to raw device 0x1f001000 (with priority: 1, and current flags: 0x0).

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Performed a switch for Lun ID = 0 (pv = 0x00000000a91a2080), from raw device 0x1f001000 (with priority: 1, and current flags: 0x0) to raw device 0x1f011000 (with priority: 0, and current flags: 0x0).

LVM: Restored PV 1 to VG 0.

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Restored PV 1 to VG 0.

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Restored PV 1 to VG 0.

LVM: Recovered Path (device 0x1f011000) to PV 1 in VG 0.

LVM: Restored PV 1 to VG 0.

==================================================================

안녕하세요...위와 같은 에러메세지가 계속 뿌려지고 있습니다.

디스크 어레이로 붙여서 쓰고 있는데...어디에서 문제인지 모르겠습니다. 모든 디스크는 claimed상태로 되어 있습니다.

2 응답 2
김병수
본과생

SCSI Error 로그인데 어느쪽 Path인지 좀 알려주세요

disk가 어떤것인지 모르겠으나 array의 상태를 확인하시구요.



문제는

SCSI: Read error -- dev: b 31 0x011000, errno: 126, resid: 2048,

blkno: 8, sectno: 16, offset: 8192, bcount: 2048.

LVM: vg: pvnum=1 (dev_t=0x1f001000) is POWERFAILED

LVM: vg: pvnum=1 (dev_t=0x1f001000) is POWERFAILED



이것입니다.



이것은 disk error이구요.



문제의disk는 /dev/dsk/c0t1d0 입니다.



상태를 확인하시기 바랍니다.



그럼~~~
김용기_2
비정기 기여자

SCSI Error 로그인데 어느쪽 Path인지 좀 알려주세요

김병수님 디스크 PATH 를 어떻게 알아내는지 궁금합니다???