event.log좀 봐주세요...추가질문있습니다....또 추가질문여.

[권규용]

OS : hp-ux 10.0

Model : K9000



아래에 event.log를 보여드립니다....

Event.log --------------------------------------------------

Event data from monitor:



Event Time : Sun Nov 11 01:01:24 2004

Hostname : zkr01h04 IP Address : xx.xx.xx.xx

Event Id : 0x00417a805400000000 Monitor : ha_disk_array

Event # : 66 Event Class : I/O

Severity : CRITICAL



Storage array controller at hardware path 10/8.1.1 : Peer Controller Removed



Associated OS error log entry id(s):

0x417a805200000002



Latest information on this event:

http://docs.hp.com/hpux/content/hardware/ems/ha_disk_array.htm#66



Description of Error:



This SP (storage-control processor)'s peer is no longer responding to queries

from this SP following a period of time where the peer was known present. (SP

Event Code 0xA11)



Probable Cause / Recommended Action:



The peer Storage-control Processor (SP) has been removed or has failed. Replace

the SP with the "Service LED" indicator on.

--------------------------------------------------------------

또한 dmesg 에 아래와 같은 message도 보여집니다..

dmesg --------------------------------------------------------

LVM: Recovered Path (device 0x1f040100) to PV 0 in VG 4.

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f041100 (with priority: 1, and current flags: 0x0) to.

LVM: VG 4 : PV 0 (device 0x1f040100) is POWERFAILED

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f040100 (with priority: 0, and current flags: 0x40) t.

LVM: Restored PV 0 to VG 4.

LVM: Recovered Path (device 0x1f040100) to PV 0 in VG 4.

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f041100 (with priority: 1, and current flags: 0x0) to.

LVM: VG 4 : PV 0 (device 0x1f040100) is POWERFAILED

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f040100 (with priority: 0, and current flags: 0x40) t.

LVM: Restored PV 0 to VG 4.

LVM: Recovered Path (device 0x1f040100) to PV 0 in VG 4.

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f041100 (with priority: 1, and current flags: 0x0) to.

LVM: VG 4 : PV 0 (device 0x1f040100) is POWERFAILED

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f040100 (with priority: 0, and current flags: 0x40) t.

LVM: Restored PV 0 to VG 4.

LVM: Recovered Path (device 0x1f040100) to PV 0 in VG 4.

LVM: Performed a switch for Lun ID = 1 (pv = 0x37a7400), from raw device 0x1f041100 (with priority: 1, and current flags: 0x0) to.

LVM: VG 4 : PV 0 (device 0x1f040100) is POWERFAILED

LVM: Recovered Path (device 0x1f040100) to PV 0 in VG 4.

lv_readvgdats: Could not read VGDA 1 header & trailer from disk H/W path 10/8.0.1 (error = 5)

lv_readvgdats: Could not read VGDA 2 header & trailer from disk H/W path 10/8.0.1 (error = 5)

lv_readvgdats: Could not read VGSA 1 header & trailer from disk H/W path 10/8.0.1 (error = 5)

lv_readvgdats: Could not read VGSA 2 header & trailer from disk H/W path 10/8.0.1 (error = 5)

LVM: Failed to restore PV 0 to VG 4!

lv_readvgdats: Could not read VGDA 1 header & trailer from disk H/W path 10/8.0.1 (error = 5)

LVM: Restored PV 0 to VG 4.

----------------------------------------------------------

[이태곤]

The peer Storage-control Processor (SP) has been removed or has failed. Replace the SP with the "Service LED" indicator on.



한쪽 controller에 무네가 있는듯 합니다..

10/8.1.1 에 붙은 것이 sp A 인지 sp B 인지 확인하시고 교체를.....

[Jongmin, Lee]

안녕하세요~

이종민입니다.



메시지 내용으로 보아, K class에 nike어레이를 사용하시는 듯하네요.

어레이의 컨트롤러(SP)가 한개 고장난듯 합니다.



고장난 컨트롤러를 교체하세요~

제 기억에 나이키는 한쪽 컨트롤러 고장나면, 성능이 엄청 떨어지던것으로 기억합니다. 그러니 얼렁 연락하셔서 교체해 주세요



그럼..

[권규용]

답변들 넘 감사합니다..

nike array를 사용하는게 맞습니다...

근데 OS 상에서 array의 상태를 볼 수 없습니까?

예를들어...amdsp, arraydsp,,등등으로 아님,,다른 command드로여..

[이태곤]

os에서는 mstm의 expert tool에서 볼수 있습니다.

하지만 이것 사용하실려면 라이센스가 있으야 합니다.



가장 좋은 방법은 시리얼 케이블 붙여보면 됩니다.



시리얼 속도는 9600 으로 맞추시고 걍 연결하면 현재상태가 보입니다.

[권규용]

모든분들 답변 감사드립니다..



-----mstm 내용--------

10/8.0 C2300 Array (DGCC2300WDR5 Information Successful

10/8.1 C2300 Array (DGCC2300WDR5 Information Successful

-----expert내용-------

Thu Aug 1 13:44:19 2002



Thu Aug 1 13:44:19 2002: Expert tool (scsi_nike) starting on path (10/8.0).



Thu Aug 1 13:46:05 2002: Tool completed with exit_status SUCCESSFUL (0)

indicating tool completed without errors.



모두 정상으로 보여지는데..정상적인것인가요?