[comp.unix.ultrix] lockf

parker@waters.UUCP (Ross Parker) (12/08/87)

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We are running into a problem with the lockf (3) function in Ultrix 1.2.
We have one application that uses many locks, and we have reached the
system limit. My question is simple: can we increase this limit, and
if so, how? The application runs on a Microvax II running Ultrix 1.2A.
We are in the process of upgrading things to Ultrix 2.0, although it
may be a while before this machine gets upgraded. We do not have source.

Thanks for any help...

Ross Parker      uunet!ubc-vision!mprg!parker       |
Microtel Pacific Research Ltd.			    | You can't erase the dream,
Burnaby, B.C.,					    | you can only wake me up...
Canada, eh?					    |

jpn@genrad.UUCP (John P. Nelson) (12/18/87)

>We are running into a problem with the lockf (3) function in Ultrix 1.2.
>We have one application that uses many locks, and we have reached the
>system limit. My question is simple: can we increase this limit, and
>if so, how? The application runs on a Microvax II running Ultrix 1.2A.
>We are in the process of upgrading things to Ultrix 2.0, although it
>may be a while before this machine gets upgraded. We do not have source.

Sorry, but my guess is that you are out of luck.  If you have hit a
limit, it is a limit that is INSIDE the kernel.  My guess is that the
only solution is to recompile the kernel with a bigger limit, which you
cannot do because you don't have source.