Issue: Windows 2012 R2 server not loading to Desktop, server boot loop to Windows Recovery Console & Driver fault error 0xc0000099 Cause : EMC powerpath driver corrupted, missing or not loading Fix : Initial Trouble shooting Steps: Boot the server in Safe mode and Last Known good configuration - Still going in to "Preparing to … Continue reading Windows 2012 R2 server boot loop to Windows Recovery Console!
Hello Friends, As far as I am concerned this is one of the most toughest part of my job till today. There is no perfect answer of an actual performance issues. Mostly some assumptions and correlating reports from some of the below tools give a fade view of what actually happening in terms of High … Continue reading Memory Leak and utilization troubleshooting tools and usage!
(Please note: Just sharing this since I have seen occurring frequent BSOD on few of 32 bit Windows 2008 servers running on VMware, where VMware tool and VM hardware version latest. Please consider this as a solution only if memory dump analysis match with dll or EXE below and with same OS version, ) Issue: … Continue reading Blue Screen (BSOD) with driver Error 0x00000050 on Windows 2008 Servers
Our SQL DBAs was facing some issue with upgrading the SQL Service pack 3 with CU 6 on Windows 2008 R2 server. Whenever they ran the setup the black CMD screen runs and disappears, no error or events reported. When we look at the SQLsetup Logs. You can find it from Temp folder, by running … Continue reading SQL Service pack failed due to .Net security issue (no error)