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#11
The above crash was Verifier enabled. The latest crash was caused by Acronis Virtual Disk.Code:Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [D:\Kingston\BSODDmpFiles\vikti\041712-14242-01\041712-14242-01.dmp] Mini Kernel Dump File: Only registers and stack trace are available Symbol search path is: SRV*C:\SymCache*http://msdl.microsoft.com/download/symbols Executable search path is: Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Built by: 7601.17790.amd64fre.win7sp1_gdr.120305-1505 Machine Name: Kernel base = 0xfffff800`0321a000 PsLoadedModuleList = 0xfffff800`0345e650 Debug session time: Tue Apr 17 04:13:52.433 2012 (UTC - 6:00) System Uptime: 0 days 2:50:13.755 Loading Kernel Symbols ............................................................... ................................................................ ...................................... Loading User Symbols Loading unloaded module list ...... ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck 4E, {99, 5ac00, 2, 6b5ff} Unable to load image \SystemRoot\system32\DRIVERS\vsflt61.sys, Win32 error 0n2 *** WARNING: Unable to verify timestamp for vsflt61.sys *** ERROR: Module load completed but symbols could not be loaded for vsflt61.sys Probably caused by : memory_corruption ( nt!MiBadShareCount+4c ) Followup: MachineOwner --------- 2: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* PFN_LIST_CORRUPT (4e) Typically caused by drivers passing bad memory descriptor lists (ie: calling MmUnlockPages twice with the same list, etc). If a kernel debugger is available get the stack trace. Arguments: Arg1: 0000000000000099, A PTE or PFN is corrupt Arg2: 000000000005ac00, page frame number Arg3: 0000000000000002, current page state Arg4: 000000000006b5ff, 0 Debugging Details: ------------------ BUGCHECK_STR: 0x4E_99 CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP PROCESS_NAME: rundll32.exe CURRENT_IRQL: 2 LAST_CONTROL_TRANSFER: from fffff8000331f10c to fffff80003296c80 STACK_TEXT: fffff880`08b0f0d8 fffff800`0331f10c : 00000000`0000004e 00000000`00000099 00000000`0005ac00 00000000`00000002 : nt!KeBugCheckEx fffff880`08b0f0e0 fffff800`032f22f5 : fffffa80`01035f60 00000000`00000001 00000000`00000000 00000000`00000080 : nt!MiBadShareCount+0x4c fffff880`08b0f120 fffff800`0334fafe : 00000000`00000002 fffff880`00000001 fffffa80`01035f60 fffff800`034cbcf0 : nt! ?? ::FNODOBFM::`string'+0x11848 fffff880`08b0f1b0 fffff800`033c220a : 2aaaaaaa`aaaaaaab fffff880`08b0f280 fffffa80`03901c00 00000000`00000000 : nt!MiRemoveLowestPriorityStandbyPage+0x21e fffff880`08b0f230 fffff800`032b6bb0 : 00000000`00001000 fffff800`03420340 00000000`00000000 00000000`00000000 : nt!MiAllocatePoolPages+0xb8a fffff880`08b0f370 fffff800`033c490e : 00000000`00000000 fffff8a0`18488000 fffff8a0`00000000 00000000`00001000 : nt!ExpAllocateBigPool+0xb0 fffff880`08b0f460 fffff800`033973e4 : 00000000`00000000 00000000`00001000 00000000`00000000 fffff800`032c1c80 : nt!ExAllocatePoolWithTag+0x82e fffff880`08b0f550 fffff800`033975b6 : fffffa80`04a0e000 fffff800`034cb540 fffff6fc`0001aa08 00000000`00000009 : nt!MiAllocateAccessLog+0xb4 fffff880`08b0f580 fffff800`03397c90 : 00000003`00000000 ffffffff`ffffffff 00000000`00000002 fffff800`034cb540 : nt!MiLogPageAccess+0x46 fffff880`08b0f5d0 fffff800`033992b7 : fffffa80`04d769f0 00000000`00000001 00000000`00000000 ffffffff`ffffffff : nt!MiEmptyWorkingSet+0x220 fffff880`08b0f680 fffff800`03736261 : 00000000`00000000 fffff880`00e35202 fffff980`63fe6d80 00000000`00000040 : nt!MiTrimAllSystemPagableMemory+0x218 fffff880`08b0f6e0 fffff800`037363bf : fffff880`00e35202 fffffa80`0395d9d0 fffffa80`0395d9d0 00000000`00000040 : nt!MmVerifierTrimMemory+0xf1 fffff880`08b0f710 fffff800`03736b14 : fffff880`00e35288 00000000`00000000 00000000`00000000 00000000`00000000 : nt!ViKeRaiseIrqlSanityChecks+0xcf fffff880`08b0f750 fffff880`00e244c3 : fffffa80`62696c6b fffff880`00e35270 fffff980`63fe6d80 00000000`00000000 : nt!VerifierKeAcquireSpinLockRaiseToDpc+0x54 fffff880`08b0f7b0 fffffa80`62696c6b : fffff880`00e35270 fffff980`63fe6d80 00000000`00000000 fffff880`00e35250 : vsflt61+0xd4c3 fffff880`08b0f7b8 fffff880`00e35270 : fffff980`63fe6d80 00000000`00000000 fffff880`00e35250 fffff880`00e2cdcb : 0xfffffa80`62696c6b fffff880`08b0f7c0 fffff980`63fe6d80 : 00000000`00000000 fffff880`00e35250 fffff880`00e2cdcb 00000000`00003600 : vsflt61+0x1e270 fffff880`08b0f7c8 00000000`00000000 : fffff880`00e35250 fffff880`00e2cdcb 00000000`00003600 fffffa80`05597d98 : 0xfffff980`63fe6d80 STACK_COMMAND: kb FOLLOWUP_IP: nt!MiBadShareCount+4c fffff800`0331f10c cc int 3 SYMBOL_STACK_INDEX: 1 SYMBOL_NAME: nt!MiBadShareCount+4c FOLLOWUP_NAME: MachineOwner MODULE_NAME: nt DEBUG_FLR_IMAGE_TIMESTAMP: 4f558b55 IMAGE_NAME: memory_corruption FAILURE_BUCKET_ID: X64_0x4E_99_VRF_nt!MiBadShareCount+4c BUCKET_ID: X64_0x4E_99_VRF_nt!MiBadShareCount+4c Followup: MachineOwner ---------
I suspect the above crash is not detrimental, and I would recommend disabling Verifier with the steps in my previous post. See how the system responds for a while without Verifier enabled. We may have already determined the cause of your other crashes as the Netlimiter software. I do not think Acronis Virtual Disk needs to be removed at this time.