Re: multiple conhost.exe are running on my Windows Server 2008

From: joel garry <joel-garry_at_home.com>
Date: Mon, 28 May 2012 10:13:22 -0700 (PDT)
Message-ID: <03625aa1-25d5-44b8-9945-4dd665d88be8_at_l5g2000pbo.googlegroups.com>

On May 25, 2:14 pm, Big George <jbet..._at_gmail.com> wrote:
> Hello,
>
> - O/S: Windows Server 2008 R2 64 bits
> - Oracle RAC Database: Oracle 11.2.0.2
> - 02 nodes: NodeA and NodeB.
>
> On NodeA, I have succesfully applied patch p12714463_112020_MSWIN-
> x86-64, which solved the daily growing number of cmd.exe services.
>
> However, there are at least 25 conhost.exe running ( I see all of them
> at my Windows Task Manager) like:
>
> Image Name UserName CPU Memory Command Line
> conhost.exe SYSTEM 00 2,904 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,936 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,948 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,888 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,884 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,892 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,916 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,940 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,936 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,984 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,880 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,892 K \\??\C:\Windows\system32\conhost.exe
> conhost.exe SYSTEM 00 2,916 K \\??\C:\Windows\system32\conhost.exe
>
> Is it normal behavior in an Oracle RAC server?

Bug 13785557: 11.2.0.2 PATCH 15 - CLUSTER HAS 100 CMD.EXE AND 119 CONHOSTS.EXE says it is still an issue on 11.2.0.3.

jg

--
_at_home.com is bogus.
If you think CBO is the only low-cost Oracle option, I have some
consulting services to sell you.
https://twitter.com/#!/search/%23optimizerbumperstickers?q=%23optimizerbumperstickers

Received on Mon May 28 2012 - 12:13:22 CDT