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阅读：1760回复：6
程序在4CPU和8CPU的电脑上全挂了
双核CPU上平安无事，CPU一多就不行了，6台4CPU和2台8CPU的服务器上全挂，抓狂中。。。
dump文件大致都是这样，看不懂 5: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* IRQL_NOT_LESS_OR_EQUAL (a) An attempt was made to access a pageable (or completely invalid) address at an interrupt request level (IRQL) that is too high. This is usually caused by drivers using improper addresses. If a kernel debugger is available get the stack backtrace. Arguments: Arg1: 02000006, memory referenced Arg2: 0000001c, IRQL Arg3: 00000000, value 0 = read operation, 1 = write operation Arg4: dd434522, address which referenced memory Debugging Details: ------------------ ***** Kernel symbols are WRONG. Please fix symbols to do analysis. ***** Kernel symbols are WRONG. Please fix symbols to do analysis. MODULE_NAME: nt FAULTING_MODULE: dd400000 nt DEBUG_FLR_IMAGE_TIMESTAMP: 45ec3c8f READ_ADDRESS: unable to get nt!MmPoolCodeEnd unable to get nt!MmSpecialPoolEnd unable to get nt!MmPagedPoolEnd unable to get nt!MmNonPagedPoolEnd unable to get nt!MmNonPagedPoolStart unable to get nt!MmSpecialPoolStart unable to get nt!MmPagedPoolStart unable to get nt!MmNonPagedPoolExpansionStart unable to get nt!MmPoolCodeStart 02000006 CURRENT_IRQL: 1c FAULTING_IP: nt+34522 dd434522 ?? ??? CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: WRONG_SYMBOLS BUGCHECK_STR: 0xA LAST_CONTROL_TRANSFER: from 00000000 to dd46b1ac STACK_TEXT: f4e05c00 00000000 02000006 0000001c 00000000 nt+0x6b1ac STACK_COMMAND: .bugcheck ; kb FOLLOWUP_IP: nt+34522 dd434522 ?? ??? FOLLOWUP_NAME: MachineOwner IMAGE_NAME: ntoskrnl.exe SYMBOL_NAME: nt+34522 BUCKET_ID: WRONG_SYMBOLS Followup: MachineOwner --------- |
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沙发#
发布于：2007-05-21 23:10
Windows 2000 Kernel Version 2195 (Service Pack 4) MP (8 procs) Free x86 compatible
Kernel base = 0xdd400000 PsLoadedModuleList = 0xdd485b80 Debug session time: Thu May 17 14:50:08.585 2007 (GMT+8) |
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板凳#
发布于：2007-05-24 04:01
在太高的IRQL 访问了分页内存!
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地板#
发布于：2007-05-24 09:16
用户被禁言,该主题自动屏蔽! |
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地下室#
发布于：2007-05-28 16:22
IRQL_NOT_LESS_OR_EQUAL
这个我也常碰到，烦人啊 |
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5楼#
发布于：2007-05-29 16:07
访问空指针也会出现这个的...IRQL_NOT_LESS_OR_EQUAL
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6楼#
发布于：2007-06-04 12:49
明显内存出错- 简单点就是上面说的同步问题，如果复杂点，那就是alloc/free/access全都有问题。要想解决，就看你当初的design, coding和testing是否全都quality enough咯
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