SGeRAC message in syslog

[KevB_1]

Hi

Got the following multiple messages in syslog can anyone make sense of it ?

cmgmsd[9178]: ERROR: Failed to accept connection(24,Too many open files)

cheers

[Dennis Handly]

It could mean what it says, there are too many open files in cmgmsd.
If you have lsof or glance, you can take a look at PID 9178 and see.
What is your value of the maxfiles_lim(5) kernel parm?

[KevB_1]

ok

value for maxfiles_lim is 5192

What am I looking at under glance or lsof

[Dennis Handly]

>What am I looking at under glance or lsof?

The current number of open files/sockets under that PID. Is it close to 5192?

[KevB_1]

Not at the moment it is 3574

the message showed up about 2 hours ago.

So is it something that is going on in Oracle opening sockets/files and so overstepping the 5192 limit ?

[Dennis Handly · Accepted solution]

>So is it something that is going on in Oracle opening sockets/files and so overstepping the 5192 limit?

That's what a naive reading of the error message indicates.
(But is cmgmsd part of oracle or Serviceguard?)

[KevB_1]

LOL !!

Like to point the finger at Oracle but know that it is part of SG

Ran a tuneserver and it recommended puting maxfiles_lim upto at least 8192 maybe see how things go and that is a direction to take

Thanks