Hi, My one windows server 2008 R2 server shutdown unexpectedly, I collect the crash dump and analysis it using Windbg, but not able to find the cause Kindly suggested me that how to analysis this and find the cause.Subs

Hi, check the below blog. http://mikemstech.blogspot.com/2011/11/windows-crash-dump-analysis.html Thamara. MCTS, MCITP Ent Admin, Specialized in U.C Voice OCS 2007 R2

Thanks !!! can you analysis the below dump and find the cause. https://skydrive.live.com/redir.aspx?cid=85e7b22b0c07394f&resid=85E7B22B0C07394F!110&parid=85E7B22B0C07394F!109 Subs

Please update. Subs

Mini Kernel Dump File: Only registers and stack trace are available Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols Executable search path is: Windows Vista Kernel Version 7600 MP (24 procs) Free x64 Product: Server, suite: Enterprise TerminalServer SingleUserTS Built by: 7600.16385.amd64fre.win7_rtm.090713-1255 Kernel base = 0xfffff800`01a5a000 PsLoadedModuleList = 0xfffff800`01c97e50 Debug session time: Mon Dec 5 17:29:42.623 2011 (GMT+3) System Uptime: 123 days 21:09:32.680 Loading Kernel Symbols .................................................................................................................................................................... Loading User Symbols Loading unloaded module list .................................................. ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck 1A, {41284, 3821b001, 0, fffff70001080000} Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+4ac3 )

Thanks Yousuf !!! Can you please explain it more to me & suggested the preventive action. Subs

It could be caused by faulty Memory or device drivers. Boot the server in safe mode and perform the clean boot and check. Troubleshooting the BSOD issues please contact Microsoft Customer Service and Support (CSS) via telephone so that a dedicated Support Professional can assist with your request. To obtain the phone numbers, check this web site. http://support.microsoft.com/common/international.aspx Thanks