Nagios Support Forum

tmcdonald wrote:Thank you, I've sent that off to our dev team for review.

Hi,

it has just reoccured on our company instance as well, so have pm'd you the link to those files just incase its not the same issue that was causing the whole thing, or at least more to give an idea

Can you double-check your outbox? I haven't seen anything additional come through.

Our Core dev has fixed the segfault issue, and you can run the following commands to fix this on a running 5.4.0 or 5.4.1 system:

First and foremost, please take an XI backup (and a VM snapshot if possible) so that you can revert if necessary:

https://assets.nagios.com/downloads/nag ... ios-XI.pdf


Then transfer the attached file to your XI server and run these commands:

tmcdonald wrote:Our Core dev has fixed the segfault issue, and you can run the following commands to fix this on a running 5.4.0 or 5.4.1 system:

First and foremost, please take an XI backup (and a VM snapshot if possible) so that you can revert if necessary:

https://assets.nagios.com/downloads/nag ... ios-XI.pdf


Then transfer the attached file to your XI server and run these commands:

Code: Select all

service nagios stop
killall -9 nagios
service ndo2db stop
service mysqld restart
for i in `ipcs -q | grep nagios |awk '{print $2}'`; do ipcrm -q $i; done
tar zxf ndoutils_segfault_patched.tar.gz
cd ndoutils_segfault_patched
./upgrade

morning

awesome timing, i have just been getting a bunch of changes ready to commit, i have run that and has all started up ok
will keep an eye on it over the next few days and let you know if any issues

thank you guys!

Glad to hear it! We'll keep this open for your comment, but this has been very stable for everyone else who has run it.

tmcdonald wrote:Glad to hear it! We'll keep this open for your comment, but this has been very stable for everyone else who has run it.

this appears to have resolved the issue - it hasnt crashed on restart once since the fix

thank you so much for the assistance

Great to hear! I'll leave this open should anything further happen with time.

Closing. PM if you need it re-opened.