topic Function pointer is not initialized in ExtremeSwitching (EXOS/Switch Engine)

Function pointer is not initialized

eyeV — Sat, 20 Feb 2016 13:20:00 GMT

Hi everybody.

I've got some strange log messages after disabling sharing on both X670V-48x (15.5.4.2 patch1-5).

02/20/2016 06:02:07.04 Function pointer is not initialized. Caller: 0x4424c8 Parm1: 0x1000004 Parm2: 0xf424c
02/20/2016 06:02:06.86 :: (ssh) m.ermakov: disable sharing 42
02/20/2016 06:01:52.27 :: (ssh) m.ermakov: disable mlag port 42I've found this article https://extremeportal.force.com/ExtrArticleDetail?an=000076970 but it's not exactly what I've seen.

Any suggestions?

RE: Function pointer is not initialized

BrandonC — Wed, 24 Feb 2016 03:39:00 GMT

Did you see any network impact when this occurred? (Or since then?)

Also, were there any more config changes made prior to this, or just the sharing/MLAG configuration?

RE: Function pointer is not initialized

eyeV — Wed, 24 Feb 2016 03:39:00 GMT

I didn't see any network impact. I'm going to get some more details about it todays night.

RE: Function pointer is not initialized

Henrique — Wed, 24 Feb 2016 19:54:00 GMT

Hi eyeV,

Based on the log messages, it seems that those commands/function were not reflected on the switch memory.

You can check the switch configuration and be sure these parameters (MLAG and LAG configurations) are no longer there and also monitor the environment for any impact or abnormal behavior.

RE: Function pointer is not initialized

eyeV — Wed, 24 Feb 2016 19:54:00 GMT

Hello Henrique,
Thanks for answer. I'll be in touch.

RE: Function pointer is not initialized

Drew_C — Thu, 10 Mar 2016 23:32:00 GMT

Are there any updates on this one?

RE: Function pointer is not initialized

eyeV — Thu, 10 Mar 2016 23:32:00 GMT

Hi Drew.
I couldn't repeat the case. So everithing is works right now. )

RE: Function pointer is not initialized

eyeV — Thu, 10 Mar 2016 23:32:00 GMT

Oh... my poor ugly English )