gjournal locks up

[David N]

I managed to get the server to lock up again.

It responds to ping

Top was still running
last pid: 42052;  load averages:  0.00,  0.16,  0.19
                      up 0+15:27:29  09:32:08
135 processes: 1 running, 93 sleeping, 41 waiting
CPU:  0.0% user,  0.0% nice,  0.4% system,  0.0% interrupt, 99.6% idle
Mem: 217M Active, 33M Inact, 168M Wired, 1976K Cache, 53M Buf
Swap: 1024M Total, 122M Used, 902M Free, 11% Inuse

PID USERNAME  THR PRI NICE   SIZE    RES STATE    TIME   WCPU COMMAND
1784 root        1  -4    0 67596K  4764K ufs      0:08  0.00% perl5.8.9
29580    110      1  20    0   138M     0K lockf    0:07  0.00% <perl>
27701    110      1  44    0   136M     0K select   0:06  0.00% <perl>
 3122 admin    2  -4    0 13344K  1528K ufs      0:04  0.00% transmission-daemon
 2226 root        1  44    0 25408K     0K WAIT     0:03  0.00% <nmbd>
  728 root        1  44    0 10484K   612K select   0:02  0.00% ntpd
 1793    110      1  44    0   132M     0K WAIT     0:01  0.00% <perl>
38907 root        1   8    0 34136K     0K wait     0:01  0.00% <perl>
 3276 root        1  44    0 10700K   744K select   0:01  0.00% sendmail
 2236 root        1  44    0 26496K     0K WAIT     0:01  0.00% <winbindd>
 1855 root        1  -4    0  5808K   332K ufs      0:01  0.00% master
38067 root        1   8    0 13008K  1660K nanslp   0:00  0.00% gstat
 3934 admin    1  44    0 25440K     0K select   0:00  0.00% <sshd>
40440 admin    3  44    0   136M     0K ucond    0:00  0.00% <slapd>
 2231 root        1  44    0 28620K     0K select   0:00  0.00% <smbd>
 1868    125      1   4    0  5808K     0K WAIT     0:00  0.00% <qmgr>
 2026 root        1  44    0 19696K     0K WAIT     0:00  0.00% <nmbd>
41354 root        1  44    0  8116K  1660K RUN      0:00  0.00% top
34965 root        1   8    0  9016K     0K wait     0:00  0.00% <bash>
 1729 root        1  44    0  5692K     0K WAIT     0:00  0.00% <syslogd>

This happened when it was install/initilising a MySQL DB in a Zimbra
test install

I really have no clue on ddb, I've broken into the debugger on the
console. What should i be looking for?

Regards
David N