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Re: Mutex state?!

From: Ruslan R. Laishev <Laishev_at_SMTP.DeltaTel.RU>
Date: Tue, 25 Sep 2001 17:25:44 +0400
Message-ID: <3BB085D8.BEA4BAE8@SMTP.DeltaTel.RU>


Hi !

        The MUTEX state had been introduced since Open VMS 6.x. In general, it mean that a process has been suspended by waiting to acuiring a mutex. AFAIK an oracle server is not an application which use the DECThreads, so the MUTEX state can be a result of process quotas exhaustion.

        have a look to SHOW PROCESS/ID=<pid> /QUOTA/ACCO

pjm wrote:
>
> Err, thanks (I think!) - I am a seriously novice VMS users, wanted to
> know really _what_ a mutex state is/means - and what could possibly
> cause it
>
> Thanks!
>
> On Tue, 25 Sep 2001 15:41:00 +0400, "Ruslan R. Laishev"
> <Laishev_at_SMTP.DeltaTel.RU> wrote:
>
> >
> >
> >pjm4 wrote:
> >>
> >> Could anyone please inform me as to what a mutex state means in
> >> relation to running oracle 8 under VMS - cheers!
> >$sho proc ...
> >get PID
> >$anal/ system
> >SDA>
> >SDA>set process/id=<pid>
> >SDA>pthread mutex
> >...
> >
> >
> >--
> >Cheers,
> >+OpenVMS [Sys|Net] HardWorker........................................+
> > Russia,Delta Telecom Inc, Cel: +7 (901) 971-3222
> > 191119,St.Petersburg,Transportny per. 3 116-3222
> >+http://www.levitte.org/~rlaishev/ .......... SysMan rides HailStorm +

-- 
Cheers,
+OpenVMS [Sys|Net] HardWorker........................................+
 Russia,Delta Telecom Inc,                    Cel:  +7 (901) 971-3222
 191119,St.Petersburg,Transportny per. 3                     116-3222
+http://www.levitte.org/~rlaishev/ .......... SysMan rides HailStorm +
Received on Tue Sep 25 2001 - 08:25:44 CDT

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