Subject: | |
From: | |
Reply To: | |
Date: | Mon, 17 Feb 1997 12:05:06 -0800 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Bill asks:
>
> Vstore has hung and is now using all available cpu time. Abort job, =
...
> other options? Can this be fixed or is it an undocumented feature ;-(. =
> Below is the vstore job listing:
The problem is caused by a severe design flaw in STORE/TurboSTORE: it
runs critical most of the time *and* doesn't check for user abort
requests adequately. Discuss this with HP :)
However, it is possible to address the CPU utilization problem on a
per-instance basis in two manners:
1) (easiest) use :ALTPROC to set STORE's priority low...*real* low
(e.g., ALTPROC 123; pri=es)
This may solve the CPU utilization issue, but it won't get rid of
the looping process (and therefore, won't release any resources).
2) (very difficult) use :DEBUG to back STORE out of what it is doing
until it decides to terminate.
I've done this a few times, when we could not afford to leave the
STORE process looping *and* we were unwilling to reboot the machine ...
but it's risky, and very difficult. I think my success rate is
something like 3 good, 1 bad (system failure), and 1 middling
(STORE still hung, still looping, but no system failure).
--
Stan Sieler [log in to unmask]
http://www.allegro.com/sieler.html
|
|
|