You can map the shared memory IDs with pmap, but I don't believe you can map the semaphore to a process. You can with Solaris 10 and dtrace, but not on 9.
I was thinking lsof might help, but I just tried it out and it looks like a no-go.
Here's a quote from a Tivoli doc I did a quick lookup on:
Code:
For shared memory and semaphore usage make sure that the kernel parameters of your
system have at least the following values (minimum requirements):
set semsys:seminfo_semmap=50
set semsys:seminfo_semmni=50
set semsys:seminfo_semmns=300
set semsys:seminfo_semmnu=150
set semsys:seminfo_semopm=50
set semsys:seminfo_semume=50
set semsys:seminfo_semmsl=125
And although this was listed for HPUX, and is really old, here's is how they recommend you calculate the needed value:
Code:
semaphores = 60 + (2 x maxSessions)
Where maxSessions is the maximum number of concurrent client sessions.
Thanks for the info Diabolist, might come in handy.
I got relayed some information on what caused my problem... It seems it was because of a network problem causing the TSM sessions to not closing properly and constantly reopening a new session.
To bad I wasn't able to get a more detailed technical explanation.
Hi All
I am facing an issue with our new solaris machine.
in /var/adm/messages
Apr 22 16:43:05 Prod-App1 in.routed: interface net0 to 172.16.101.1 turned off
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Hi All
I am facing an issue with our new solaris machine.
in /var/adm/messages
root@Prod-App1:/var/tmp#
root@Prod-App1:/var/tmp#
root@Prod-App1:/var/tmp# cat /var/adm//messages
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Apr 20 08:24:18 Prod-App1... (0 Replies)
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