<pre>I bumped up the MAXMSG_DATA and MAXMSG_STATUS again, to 768 from 512 (was 256 by default). restarted hobbit ok. the list of SHM via ipcs (appended below) <br>shows the 768K segment is created. However, an hour later, I still ran into messages for hobbitd like this:
<br>Oversize data/client msg from <a href="http://10.77.9.106">10.77.9.106</a> truncated (n=722041, limit 524288)<br>This causes all sorts of problems: PROCS/MSGS/FILES got status CLEAR/Non-reporting or false alerts due to required processes are truncated from listings,
<br>plus rrddata not gathered for count of PROCS, etc.<br><br>Questions<br>1) is MAX_DATA / MAX_STATUS hard-coded at 512K, somewhere?<br>2) any way to get around this ? The super-sized [ports] is here to stay for a few months at least.
<br><br><br>---- "hobbitservers.cfg"---cut----<br>MAXMSG_CLIENT = 1024<br>MAXMSG_DATA = 768<br>MAXMSG_STATUS=768<br><br>------ Shared Memory Segments --------<br>key shmid owner perms bytes nattch status
<br>0x0101f2e0 2129920 hobbit 600 786432 2<br>0x0201f2e0 2162689 hobbit 600 786432 2<br>0x0301f2e0 2195458 hobbit 600 786432 2<br>0x0401f2e0 2228227 hobbit 600 262144 2
<br>0x0501f2e0 2260996 hobbit 600 262144 1<br>0x0601f2e0 2293765 hobbit 600 32768 1<br>0x0701f2e0 2326534 hobbit 600 524288 2<br>0x0801f2e0 2359303 hobbit 600 524288 2
<br><br>For regular user 'hobbit', ulimit don't have any limit set at 512K.<br>[hobbit@saturn ~]$ ulimit -aH<br>core file size (blocks, -c) unlimited<br>data seg size (kbytes, -d) unlimited<br>file size (blocks, -f) unlimited
<br>pending signals (-i) 1024<br>max locked memory (kbytes, -l) 32<br>max memory size (kbytes, -m) unlimited<br>open files (-n) 1024<br>pipe size (512 bytes, -p) 8
<br>POSIX message queues (bytes, -q) 819200<br>stack size (kbytes, -s) unlimited<br>cpu time (seconds, -t) unlimited<br>max user processes (-u) 16383<br>virtual memory (kbytes, -v) unlimited
<br>file locks (-x) unlimited<br>[hobbit@saturn ~]$ ulimit -aS<br>core file size (blocks, -c) 0<br>data seg size (kbytes, -d) unlimited<br>file size (blocks, -f) unlimited
<br>pending signals (-i) 1024<br>max locked memory (kbytes, -l) 32<br>max memory size (kbytes, -m) unlimited<br>open files (-n) 1024<br>pipe size (512 bytes, -p) 8
<br>POSIX message queues (bytes, -q) 819200<br>stack size (kbytes, -s) 10240<br>cpu time (seconds, -t) unlimited<br>max user processes (-u) 16383<br>virtual memory (kbytes, -v) unlimited
<br>file locks (-x) unlimited<br><br></pre>