VA7110 디스크 관련 질문입니다.

[조현진_2]

VA7110 을 사용하고 있습니다.



M/D2 가 사라져 버렸습니다. 첨엔 그냥 LED Amber 떨어지길래 디스크 나간줄 알았습니다.



교체할려고 로그 뜨고 ... 커맨드뷰 웹액세스해서 보니 Fail이 아니라 아예 비어있습니다. 해당디스크가 ㅜ.ㅜ



로그확인해보니..





문제가 발생된 시점으로 보이는 부분만 잘랐습니다.





고수님들의 조언 부탁드립니다. ㅜ.ㅜ





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





Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:06 AM GMT+09:00

Controller Time Stamp = 19917429785717

Event Number = 53313

Sequence Number = 10115

Event Type = Controller Event

Event Code = 373

Severity = 1

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x5f/0xffffffff

Event Description = One of the warning indicators has been actviated. The nature of this warning is considered to be informational.

Check the extended event information for more information.

Event Unique Info =

State: bit on: 17: STATE_CHANGING_WARNING

classid: 0016, inst: 0000







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:06 AM GMT+09:00

Controller Time Stamp = 19917429791621

Event Number = 53314

Sequence Number = 10116

Event Type = Controller Event

Event Code = 572

Severity = 2

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x36/0xffffffff

Event Description = OLD_DEVICE_LOST_EH A device CFMhot already knew about has disappeared.

Event Unique Info =

Node WWN: 20000011c633afc0

Port WWN: 21000011c633afc0

HA: 70

Slot: 0009







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:06 AM GMT+09:00

Controller Time Stamp = 19917429791796

Event Number = 53315

Sequence Number = 10117

Event Type = Controller Event

Event Code = 565

Severity = 1

Event Count = 1

FRU Location = M/D2

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0x11/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0xa6/0x11a

Event Description = DISK_RED_PATH_LOST_EH A redundant path to an already known drive has been lost.

Event Unique Info = none







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:06 AM GMT+09:00

Controller Time Stamp = 19917429791819

Event Number = 53316

Sequence Number = 10118

Event Type = Controller Event

Event Code = 573

Severity = 2

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x5f/0xffffffff

Event Description = WARNING_ACTIVATED_EH One of the warning indicators has been actviated.

Check the extended event information for more information.

Event Unique Info =

State: bit on: 38: SINGLE_DISK_PATH_WARNING

classid: 00a6, inst: 0009







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:06 AM GMT+09:00

Controller Time Stamp = 19917429791836

Event Number = 53317

Sequence Number = 10119

Event Type = Controller Event

Event Code = 565

Severity = 1

Event Count = 1

FRU Location = M/D2

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0x11/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0xa6/0x11a

Event Description = DISK_RED_PATH_LOST_EH A redundant path to an already known drive has been lost.

Event Unique Info = none







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:06 AM GMT+09:00

Controller Time Stamp = 19917429791903

Event Number = 53318

Sequence Number = 10120

Event Type = Controller Event

Event Code = 574

Severity = 1

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x5f/0xffffffff

Event Description = WARNING_DEACTIVATED_EH One of the warning indicators has been deactivated.

Check the extended event information for more information.

Event Unique Info =

State: bit off: 17: STATE_CHANGING_WARNING

classid: 0036, inst: 0000







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:09 AM GMT+09:00

Controller Time Stamp = 19917430239787

Event Number = 53319

Sequence Number = 10121

Event Type = Controller Event

Event Code = 348

Severity = 1

Event Count = 1

FRU Location = M/C1.H1

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0x00/0x70/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x47/0xffffffff

Event Description = FRONTEND_FC_ABTS_EVENT_EH This error code indicates that the Host sent a Fibre Channel ABTS (Abort Sequence)

BLS frame to the abort an IO. The array will log this event for informational and debug purposes only.

It does not necessarily indicate a problem with the array.

Event Unique Info =

0x17028a: 0x015a

frontend osPortCB: ABTSAbort-JCB

NPortID=0x000004,OXID=0x015a,LUN=0x4004

CDB=0x2a00022215a000001000000000000000

et=10.2 qd=1 hwm=31 jl=0x00002000 dl=0x00002000 ro=0x00000000 js=1







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:14 AM GMT+09:00

Controller Time Stamp = 19917431239742

Event Number = 53320

Sequence Number = 10122

Event Type = Controller Event

Event Code = 348

Severity = 1

Event Count = 1

FRU Location = M/C1.H1

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0x00/0x70/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x47/0xffffffff

Event Description = FRONTEND_FC_ABTS_EVENT_EH This error code indicates that the Host sent a Fibre Channel ABTS (Abort Sequence)

BLS frame to the abort an IO. The array will log this event for informational and debug purposes only.

It does not necessarily indicate a problem with the array.

Event Unique Info =

0x17028a: 0x0010

frontend osPortCB: ABTSAbort-JCB

NPortID=0x000004,OXID=0x0010,LUN=0x4004

CDB=0x2a00009932a000001000000000000000

et=10.2 qd=1 hwm=31 jl=0x00002000 dl=0x00002000 ro=0x00000000 js=1







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:16 AM GMT+09:00

Controller Time Stamp = 19917431685961

Event Number = 53321

Sequence Number = 10123

Event Type = Controller Event

Event Code = 373

Severity = 1

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C2

Event Source Info = serialNum/moduleId/processId : 00PR00D54037/0x5f/0xffffffff

Event Description = One of the warning indicators has been actviated. The nature of this warning is considered to be informational.

Check the extended event information for more information.

Event Unique Info =

State: bit on: 17: STATE_CHANGING_WARNING

classid: 0016, inst: 0010







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:16 AM GMT+09:00

Controller Time Stamp = 19917431690968

Event Number = 53322

Sequence Number = 10124

Event Type = Controller Event

Event Code = 572

Severity = 2

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C2

Event Source Info = serialNum/moduleId/processId : 00PR00D54037/0x36/0xffffffff

Event Description = OLD_DEVICE_LOST_EH A device CFMhot already knew about has disappeared.

Event Unique Info =

Node WWN: 20000011c633afc0

Port WWN: 22000011c633afc0

HA: 70

Slot: 0009







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:16 AM GMT+09:00

Controller Time Stamp = 19917431691629

Event Number = 53323

Sequence Number = 10125

Event Type = System Change Event

Event Code = 265

Severity = 2

Event Count = 0

FRU Location = non-applicable

FRU Data = loop/enclosureId/slot/component : 0x00/0x00/0x00/0x00

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x30/0xffffffff

Event Description = Rebuild has been started either automatically or by command.

Unless there wasa reset during rebuild, at least two more messages follow this message,

REBUILD_STARTED_EH and one of REBUILD_CANCEL_STARTED_EH,

REBUILD_COMPLETE_EH,NO_SPACE_FOR_REBUILD_EH, CANT_ALLOCATE_OPTIMAL_EH,REBUILD_FAILED_EH, or VS_ATTACHED_EH.

The VS_ATTACHED_EH messageindicates that a format subsystem was issued through the front panel or byhost command,

eliminating the need for a rebuild. Ifthere was a resetduring rebuild, you will see the REBUILD_STARTED_EH message repeated.

Event Unique Info = none







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:16 AM GMT+09:00

Controller Time Stamp = 19917431700520

Event Number = 53324

Sequence Number = 10126

Event Type = Controller Event

Event Code = 573

Severity = 2

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C1

Event Source Info = serialNum/moduleId/processId : 00PR00D53950/0x5f/0xffffffff

Event Description = WARNING_ACTIVATED_EH One of the warning indicators has been actviated. Check the extended event information for more information.

Event Unique Info =

State: bit on: 13: MISSING_DISK_WARNING

classid: 001e, inst: 0000







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:16 AM GMT+09:00

Controller Time Stamp = 19917431700632

Event Number = 53325

Sequence Number = 10127

Event Type = Controller Event

Event Code = 28

Severity = 2

Event Count = 5

FRU Location = M/D2

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0x11/0xff/0xff

Reporting Controller = M/C2

Event Source Info = serialNum/moduleId/processId : 00PR00D54037/0x3b/0xffffffff

Event Description = Subsequent to a hot removal, the PDD's destroy method was invoked.

I/Os in the PDD's waiting queue are flushed with this status. Active I/Os which complete with good status,

after the destroy method is invoked, but which executed during a device configuration, will also be returned with this status.

(Active I/Os which complete with good status status and not concurrent with device configuration will be returned with good status.)

Event Unique Info = none







Device Unique Name = 50060B000014F92A

Device Name = HP StorageWorks Virtual Array 7110

Date = February 11, 2008

Time = 8:58:16 AM GMT+09:00

Controller Time Stamp = 19917431700724

Event Number = 53326

Sequence Number = 10128

Event Type = Controller Event

Event Code = 574

Severity = 1

Event Count = 1

FRU Location = M

FRU Data = enclosureId/slot/component/subcomponent : 0x00/0xff/0xff/0xff

Reporting Controller = M/C2

Event Source Info = serialNum/moduleId/processId : 00PR00D54037/0x5f/0xffffffff

Event Description = WARNING_DEACTIVATED_EH One of the warning indicators has been deactivated.

Check the extended event information for more information.

Event Unique Info =

State: bit off: 38: SINGLE_DISK_PATH_WARNING

classid: 00a6, inst: 0009





=======================중략 ========================





파일 첨부하겠습니다.



답변부탁드립니다...



armdsp -t 로 확인해보면

M/D2 (사라진놈) 이놈이 controller paths to disk 가 없어졌습니다..



쩝...조언좀부탁드립니다.

[김병수]

일단은



# armdsp -a alias_name



의 결과가 궁금하네요.



disk의 장애로 인하여 없어질수도 있습니다.



혹시 모르니



serial port을 이용하여 상태를 확인하여 보시기 바랍니다.



그럼~~

[고재진]

안녕하세요.



종종 경험상 fail된 디스크가 안보이는 경우가 있습니다.

디스크가 인식이 안된다고 생각하고 생각하시면 편할듯 싶네요.



저같은 경우는

#armdsp -a va7110 해서 별 다른 부분이 없으면 fail난 디스크

를 빼고 새로운 디스크를 꽂았습니다.



그리고 va array는 firmware 업데이트 할수 있는 환경이면 해두는게

나중에 여러모로 편하십니다.



그럼.

[이승범]

고재진님 답변에 한표..

[monoworld]

경험상

기존에 있던 디스크 아예 안보여도

새디스크로 바꿔 꼽으면 인식되고

포맷팅해서 자동으로 DG그룹에 인식 시켜 줍니다.



물론 펌웨어 last 버전지 업그레이드 해주면 좋지만,

여의치 않을경우 디스크 교체 하시고

경과 확인하시는게 좋을 것 같습니다.