All Forums  Visual Assist  Technical Support  [1544] VS2k5sp1: 100% CPU utilization on scroll

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Blue Brown Green Red Violet Yellow Message: Forum code is on. Html is off. [quote][i]Originally posted by kcsasquatch[/i] [br]Hi, I have been experiencing a problem ever since I installed Visual Studio 2005 SP1. The problem did not occur with out-of-the-box VS2005, it was introduced with SP1. To reproduce, I do the following: - Start VS2005sp1 - Load my solution (contains 32 projects with hundreds of C++ files) - Wait until VA_X stops printing messages in the status bar and CPU goes to idle. - Open any C++ source file - Page down 2-3 times. Result: - CPU utilization jumps to 100% and remains there for several seconds. VS2005 is unresponsive until the utilization drops back down, so I have to wait. Analyzing the devenv.exe process with Process Explorer, I can see that the responsible thread has the following call stack: ntoskrnl.exe!KiDispatchInterrupt+0x7f ntoskrnl.exe!KiThreadStartup+0x16 NDIS.sys!ndisWorkerThread va_x.dll!DllRegisterServer+0x14eae va_x.dll!DllRegisterServer+0x14fbf va_x.dll+0x10552 va_x.dll+0x10910 va_x.dll!UpdateDbgState+0x1d789 va_x.dll!UpdateDbgState+0x1d7b4 va_x.dll!UpdateDbgState+0x33ec0 What I tried: - I deleted directory C:\\Program Files\\Visual Assist X\\vc8 to clear the VA_X symbol cache in case there were any corrupt database files. But the problem was immediately reproducible, so I don't think this helped. I created log files using the steps defined in http://docs.wholetomato.com?W305, but I do not see how to attach them to this message. Please let me know how to get the logs to you. System information from VA_X about box follows: VA_X.dll file version 10.3.1544.0 built 2007.01.10 Licensed to: VA X: steven.ansell@am.sony.com (6-user license) Support ends 2007.07.10 VAOpsWin.dll version 1.3.4.2 VATE.dll version 1.0.5.6 DevEnv.exe version 8.0.50727.762 msenv.dll version 8.0.50727.762 Font: Courier New 13(Pixels) Comctl32.dll version 6.0.2900.2982 Windows XP 5.1 Build 2600 Service Pack 2 Single processor Platform: Win32 Stable Includes: C:\\Program Files\\Microsoft SDKs\\Windows\\v6.0\\Include; c:\\Program Files\\Microsoft Visual Studio 8\\VC\\include; c:\\Program Files\\Microsoft Visual Studio 8\\VC\\atlmfc\\include; c:\\Program Files\\Microsoft Visual Studio 8\\VC\\PlatformSDK\\include; c:\\Program Files\\Microsoft Visual Studio 8\\SDK\\v2.0\\include; c:\\DXSDK\\Include; C:\\WINDDK\\3790.1830\\inc\\ddk\\wdm\\wxp; C:\\WINDDK\\3790.1830\\inc\\ddk\\wxp; C:\\WINDDK\\3790.1830\\inc\\wxp; Library Includes: c:\\Program Files\\Microsoft Visual Studio 8\\VC\\atlmfc\\src\\mfc; c:\\Program Files\\Microsoft Visual Studio 8\\VC\\atlmfc\\src\\mfcm; c:\\Program Files\\Microsoft Visual Studio 8\\VC\\atlmfc\\src\\atl; c:\\Program Files\\Microsoft Visual Studio 8\\VC\\crt\\src; Other Includes: [/quote]   Check to include your profile signature. Check to subscribe to this topic.