Discussion:
[hercules-390] hercules takes up 100% of cpu
phiroc@free.fr [hercules-390]
2017-07-15 18:41:26 UTC
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Hello,
I'm running Hercules 3.12 on MacOSX 10.11 and it's suddenly taken up 100% of my CPU.
My log contains the following messages:

20:12:52 19.12.52 JOB 94 $HASP375 HERC02I ESTIMATED LINES EXCEEDED BY 1695000
20:12:53 19.12.52 JOB 94 $HASP375 HERC02I ESTIMATED LINES EXCEEDED BY 1700000
20:12:53 19.12.52 JOB 94 $HASP375 HERC02I ESTIMATED LINES EXCEEDED BY 1705000
20:12:53 19.12.52 JOB 94 $HASP375 HERC02I ESTIMATED LINES EXCEEDED BY 1710000
20:12:53 19.12.52 $HASP355 SPOOL VOLUMES ARE FULL
20:13:26 19.13.26 $HASP355 SPOOL VOLUMES ARE FULL
20:14:00 19.14.00 $HASP355 SPOOL VOLUMES ARE FULL
20:14:33 19.14.33 $HASP355 SPOOL VOLUMES ARE FULL
20:15:07 19.15.07 $HASP355 SPOOL VOLUMES ARE FULL
20:15:40 19.15.40 $HASP355 SPOOL VOLUMES ARE FULL
20:17:22 19.17.22 $HASP355 SPOOL VOLUMES ARE FULL
20:30:03 19.30.02 $HASP355 SPOOL VOLUMES ARE FULL

How do I clear the "spool volumes"?

Many thanks.

P
Gerhard Postpischil gerhardp@charter.net [hercules-390]
2017-07-15 19:22:44 UTC
Permalink
Post by ***@free.fr [hercules-390]
I'm running Hercules 3.12 on MacOSX 10.11 and it's suddenly taken up 100% of my CPU.
20:12:52 19.12.52 JOB 94 $HASP375 HERC02I ESTIMATED LINES EXCEEDED BY 1695000
20:30:03 19.30.02 $HASP355 SPOOL VOLUMES ARE FULL
How do I clear the "spool volumes"?
You didn't provide information on what system you're running, or, more
importantly, whether you're running an integrated or separate console.

For an MVS and zOS console, the basic commands are:

$PJ1-9999 clears all print/punch output and purges jobs
$PT1-9999 clears inactive TSO session output
$PS1-9999 clears output from start jobs

For more normal use, you would clear individual jobs by specifying one
or more job numbers, e.g., $PJ9,24,66

If you are using the integrated console, the same commands are prefixed
by an escape character, by default a slash:

/$PS1-9999

Whatever you were running as job HERC02I appears to be in a loop writing
output, and just purging the output ($PJ94) should clear the spool.

If you wish to stop an executing job, such as this one, the MVS command
is C HERC02I (C is short for CANCEL).

Gerhard Postpischil
Bradford, VT

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Philippe de Rochambeau phiroc@free.fr [hercules-390]
2017-07-15 19:58:57 UTC
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Hi Gerhard,
thank you for your help.
I’m running MVS tk-4 and using the integrated console.
I’m not sure really sure what caused the 100% CPU saturation.
I’ll be on the lookout next time.
Post by Gerhard Postpischil ***@charter.net [hercules-390]
Post by ***@free.fr [hercules-390]
I'm running Hercules 3.12 on MacOSX 10.11 and it's suddenly taken up 100% of my CPU.
20:12:52 19.12.52 JOB 94 $HASP375 HERC02I ESTIMATED LINES EXCEEDED
BY 1695000
20:30:03 19.30.02 $HASP355 SPOOL VOLUMES ARE FULL
How do I clear the "spool volumes"?
You didn't provide information on what system you're running, or, more
importantly, whether you're running an integrated or separate console.
$PJ1-9999 clears all print/punch output and purges jobs
$PT1-9999 clears inactive TSO session output
$PS1-9999 clears output from start jobs
For more normal use, you would clear individual jobs by specifying one
or more job numbers, e.g., $PJ9,24,66
If you are using the integrated console, the same commands are prefixed
/$PS1-9999
Whatever you were running as job HERC02I appears to be in a loop writing
output, and just purging the output ($PJ94) should clear the spool.
If you wish to stop an executing job, such as this one, the MVS command
is C HERC02I (C is short for CANCEL).
Gerhard Postpischil
Bradford, VT
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http://www.avg.com <http://www.avg.com/>
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