high cpu usage of java.exe and needed tunnel.sys file
hello,
i have here windows server 2008 r2 core edition servicepack 1. used domain controller, dns, dhcp , wins. use ipv4 , ipv6 network. ipv4 gateway available. ipv6 come next year...
however, use apc smart-ups network interface card. therefore on server the apc pcnc client is installed. software shutdown server on several ups related problems. software needs java, there problem it: java.exe showing abnormally high cpu usage after installing powerchute network shutdown on windows 2008 server core r2.
i found in the apc knowledgebase following: http://emea-en.apc.com/app/answers/detail/a_id/11366/~/windows-server-2008-r2-server-core%2f-windows-hyperv-server-2008-r2%3a-high-cpu
there should hotfix microsoft solve problem: http://support.microsoft.com/kb/978309
after request , download of file, i wanted install it, fails: it not system. kb978309 fix shows me: windows 7/windowsserver 2008 r2, x64, sp1. that's same as my system: microsoft windows [version 6.1.7601]; windows 2008 r2, service pack 1...
is there different way install tunnel.sys file on server core? there different tipps problem?
regards, reisenhofer andreas
hi,
in download request page, release “sp1” doesn’t mean it’s windows server 2008 r2 sp1.
the version of windows server 2008 r2 sp1 6.1.1701. however, following table shows version of tunnel.sys 6.1.7600, seems update windows server 2008 r2(non-sp1).
for supported x64-based versions of windows server 2008 r2
| file name | file version | file size | date | time | platform |
| tunnel.sys | 6.1.7600.16559 | 125,440 | 24-mar-2010 | 03:28 | x64 |
| tunnel.sys | 6.1.7600.20676 | 125,440 | 24-mar-2010 | 03:37 | x64 |
vincent hu
Windows Server > Server Core
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