Nagios Support Forum

Posted: **Fri Jun 19, 2020 5:41 pm**

Hi, adjustments are already made.
attachment dmesg file

Posted: **Sat Jun 20, 2020 9:55 pm**

Hi, we made the recommended adjustments, but again the service stopped.

Jun 20 19:39:09 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:09 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:09 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:09 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:09 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:09 s1t2mon01 rsyslogd-2177: imuxsock begins to drop messages from pid 63140 due to rate-limiting
Jun 20 19:39:09 s1t2mon01 ndo2db: Warning: Retrying message send. This can occur because you have too few messages allowed or too few total bytes allowed in message queues. You are currently using 512000 of 1000000 messages and 524288000 of 524288000 bytes in the queue. See README for kernel tuning options.
Jun 20 19:39:09 s1t2mon01 ndo2db: Message sent to queue.
Jun 20 19:39:09 s1t2mon01 ndo2db: Warning: queue send error, retrying...
Jun 20 19:39:10 s1t2mon01 ndo2db: Message sent to queue.
Jun 20 19:39:10 s1t2mon01 ndo2db: Warning: queue send error, retrying...
Jun 20 19:39:11 s1t2mon01 ndo2db: Message sent to queue.
Jun 20 19:39:11 s1t2mon01 ndo2db: Warning: queue send error, retrying...
Jun 20 19:39:12 s1t2mon01 ndo2db: Message sent to queue.
Jun 20 19:39:12 s1t2mon01 ndo2db: Warning: queue send error, retrying...
Jun 20 19:39:13 s1t2mon01 ndo2db: Message sent to queue.
Jun 20 19:39:13 s1t2mon01 ndo2db: Warning: queue send error, retrying...
Jun 20 19:39:14 s1t2mon01 ndo2db: Message sent to queue.
Jun 20 19:39:15 s1t2mon01 rsyslogd-2177: imuxsock lost 33668 messages from pid 63140 due to rate-limiting
Jun 20 19:39:15 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:15 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:15 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:15 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:15 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address
Jun 20 19:39:15 s1t2mon01 nagios: wproc: iocache_read() from Core Worker 63142 returned -1: Bad address

Posted: **Mon Jun 22, 2020 9:22 am**

What is the output of this command?

Code: Select all

chage -l nagios

Try doing this to recompile nagioscore and ndo2db binaries:

Code: Select all

cd /tmp
rm -rf /tmp/nagiosxi
wget https://assets.nagios.com/downloads/nagiosxi/5/xi-5.6.6.tar.gz
tar zxf xi-5.6.6.tar.gz
cd /tmp/nagiosxi
./init.sh
cd /tmp/nagiosxi/subcomponents/nagioscore
./upgrade
cd /tmp/nagiosxi/subcomponents/ndoutils
./upgrade

Let me know if that resolves the issue.

If that doesn't resolve the issue, please create a ticket for this and include a link back to this forum thread so we can get a remote session setup:

https://support.nagios.com/tickets/

Posted: **Mon Jun 22, 2020 10:10 am**

Locking thread, ticket received, we will continue support through the ticket.

Nagios Support Forum

nagios: wproc: iocache_read() ...returned -1: Bad address

Re: nagios: wproc: iocache_read() ...returned -1: Bad addres

Re: nagios: wproc: iocache_read() ...returned -1: Bad addres

Re: nagios: wproc: iocache_read() ...returned -1: Bad addres

Re: nagios: wproc: iocache_read() ...returned -1: Bad addres