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류짱:Beyond MySelf
Stop 0x000000AB (SESSION_HAS_VALID_POOL_ON_EXIT) 본문
Stop 0x000000AB (SESSION_HAS_VALID_POOL_ON_EXIT)
リュちゃん 2010. 10. 12. 09:48최근 터미널 서버 세션 종료(Log off)중에 아래와 같은 오류 코드로시스템에 crash가 발생 하는 이슈가 몇 번 발생 하였습니다.
Stop 0x000000AB (SESSION_HAS_VALID_POOL_ON_EXIT)
위 오류 코드와 함께 시스템이 crash 되는 이유는 대 부분 세션 풀에 할 당된 win32k.sys 파일의 버그로 지금까지 많은 hotfix들이 제공 되어 왔습니다.
가장 최근에 릴리즈 된 Hotfix는 http://support.microsoft.com/kb/982362/en-us 입니다.
만약 위와 같은 문제가 발생 한다면 해당 서버의 Win32k.sys 버전을 확인 한 후 Hotfix를 설치 하시기 바랍니다.
[환 경]
Windows server 2003 EE + SP2
[증 상]
터미널 서버로 연결 된 사용자가 로그오프 시도하는 중 0x AB stop 오류코드와 함께 시스템이 재 부팅 됨
이벤트 형식: 경고 |
[원 인]
This indicates that there is a bug in the Win32k.sys file, in the Stmfd.dll file, in the Rdpdd.dll file, or in a video driver
[조치 방법]
문제가 발생한 서버의 win32k.sys 버전 확인 후가장 최근에 릴리즈 된 아래 hotfix를 설치 한 후 모니터링 합니다.
Stop error message on a terminal server that is running Windows Server 2003 Service Pack 1 or Windows Server 2003 Service Pack 2:
"Stop 0x000000AB (SESSION_HAS_VALID_POOL_ON_EXIT)"
http://support.microsoft.com/kb/982362/en-us
[Debugging Log]
kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
SESSION_HAS_VALID_POOL_ON_EXIT (ab)
Caused by a session driver not freeing its pool allocations prior to a
session unload. This indicates a bug in win32k.sys, atmfd.dll,
rdpdd.dll or a video driver.
Arguments:
Arg1: 00000002, session ID
Arg2: 0000c8d8, number of paged pool bytes that are leaking
Arg3: 00000000, number of nonpaged pool bytes that are leaking
Arg4: 00000022, total number of paged and nonpaged allocations that are leaking.
nonpaged allocations are in the upper half of this word,
paged allocations are in the lower half of this word.
Debugging Details:
------------------
OVERLAPPED_MODULE: Address regions for 'v3engine' and 'v3engine.sys' overlap
CORRUPTING_POOL_TAG: Gpff
DEFAULT_BUCKET_ID: DRIVER_FAULT
BUGCHECK_STR: 0xAB
PROCESS_NAME: csrss.exe
CURRENT_IRQL: 0
LAST_CONTROL_TRANSFER: from 80931b59 to 80827e01
STACK_TEXT:
ef3c9c24 80931b59 000000ab 00000002 0000c8d8 nt!KeBugCheckEx+0x1b
ef3c9c68 809ae023 8589c610 8589c610 00000000 nt!MiCheckSessionPoolAllocations+0x107
ef3c9ce8 8084d87b 8589c610 00000000 857ed020 nt!MiDereferenceSessionFinal+0x183
ef3c9d04 8094e981 8589c610 857ed020 857ed260 nt!MmCleanProcessAddressSpace+0x6b
ef3c9d8c 8094ead5 00000000 00000000 857ed020 nt!PspExitThread+0x5f1
ef3c9da4 8094c008 857ed020 00000000 00000001 nt!PspTerminateThreadByPointer+0x4b
ef3c9ddc 8088fd1e bf919dc6 83fee878 00000000 nt!PspSystemThreadStartup+0x3c
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16
STACK_COMMAND: kb
FOLLOWUP_IP:
nt!MiCheckSessionPoolAllocations+107
80931b59 5f pop edi
SYMBOL_STACK_INDEX: 1
SYMBOL_NAME: nt!MiCheckSessionPoolAllocations+107
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nt
DEBUG_FLR_IMAGE_TIMESTAMP: 4b27a5cc
IMAGE_NAME: memory_corruption
FAILURE_BUCKET_ID: CORRUPTING_POOLTAG_Gpff
BUCKET_ID: CORRUPTING_POOLTAG_Gpff
Followup: MachineOwner
---------
kd> !process -1 0
PROCESS 8589c610 SessionId: 2 Cid: 0b48 Peb: 7ffdc000 ParentCid: 0124
DirBase: 3fbb5860 ObjectTable: 00000000 HandleCount: 0.
Image: csrss.exe
kd> !poolused c
Sorting by Session Paged Pool Consumed
Pool Used:
NonPaged Paged
Tag Allocs Used Allocs Used
knlf 0 0 22 49952 GDITAG_FONT_LINK , Binary: win32k.sys
Gfnt 0 0 1 768 GDITAG_RFONT , Binary: win32k!RFONTOBJ::bRealizeFont
Gpff 0 0 1 232 Gdi physical font file
Gtmp 0 0 1 200 Gdi temporary allocations
Ggls 0 0 8 192 Gdi glyphset
Gffv 0 0 1 72 Gdi FONTFILEVIEW
TOTAL 0 0 34 51416
kd> lmvm win32k
start end module name
bf800000 bf9d1000 win32k (deferred)
Image path: \SystemRoot\System32\win32k.sys
Image name: win32k.sys
Timestamp: Thu Aug 13 22:39:50 2009 (4A8417A6)
CheckSum: 001CE39D
ImageSize: 001D1000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
감사합니다.^^