各位xdjm，快来看啊。。。。想调试内核，装了个virtualbox虚拟机，在虚拟机装了克隆的win xp sp3，按网上的教程做了，就是不成功，有时停留在等待连接的界面，有时如下，谁能告诉我是什么原因，该怎么解决。
Microsoft (R) Windows Debugger Version 6.12.0002.633 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Opened \\.\pipe\com_1
Waiting to reconnect...
Connected to Windows XP 2600 x86 compatible target at (Wed Oct 26 21:59:13.703 2011 (UTC + 8:00)), ptr64 FALSE
Kernel Debugger connection established.
Symbol search path is: D:\SYMBOLE;srv*D:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows XP Kernel Version 2600 UP Free x86 compatible
Built by: 2600.xpsp_sp3_qfe.101209-1646
Machine Name:
Kernel base = 0x804d8000 PsLoadedModuleList = 0x8055c240
System Uptime: not available
AFD: Read MinimumDynamicBacklog from the registry, value: 0x14 (default: 0x0))
AFD: Read MaximumDynamicBacklog from the registry, value: 0x4e20 (default: 0x0))
AFD: Read DynamicBacklogGrowthDelta from the registry, value: 0xa (default: 0x0))
ERROR: DavReadRegistryValues/RegQueryValueExW(4). WStatus = 5
ERROR: DavReadRegistryValues/RegQueryValueExW(5). WStatus = 5
ERROR: DavReadRegistryValues/RegQueryValueExW(6). WStatus = 5
watchdog!WdUpdateRecoveryState: Recovery enabled.

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