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Hello. I have installed RabbitMQ 3.2.2 on two nodes as "Generic
Unix" distribution from the website. Even though it appears to start
successfully on both with "Starting broker... completed with 0
plugins.", on one of the nodes, which is without doubt part of the
older Linux distribution (Centos 5.10 with kernel 2.6.18, Erlang
R12B from base repo), the *-sasl.log file is filled with the
following:<br>
<small><tt><br>
<font color="#009900">=CRASH REPORT==== 17-Dec-2013::13:46:01
===</font></tt><font color="#009900"><tt><br>
</tt><tt> crasher:</tt><tt><br>
</tt><tt> pid: <0.145.0></tt><tt><br>
</tt><tt> registered_name: rabbit_disk_monitor</tt><tt><br>
</tt><tt> exception exit:
{undef,[{erlang,min,[10000,733636.590592]},</tt><tt><br>
</tt><tt>
{rabbit_disk_monitor,interval,1},</tt><tt><br>
</tt><tt>
{rabbit_disk_monitor,start_timer,1},</tt><tt><br>
</tt><tt>
{rabbit_disk_monitor,init,1},</tt><tt><br>
</tt><tt> {gen_server,init_it,6},</tt><tt><br>
</tt><tt>
{proc_lib,init_p_do_apply,3}]}</tt><tt><br>
</tt><tt> in function gen_server:init_it/6</tt><tt><br>
</tt><tt> initial call: rabbit_disk_monitor:init/1</tt><tt><br>
</tt><tt> ancestors:
[rabbit_disk_monitor_sup,rabbit_sup,<0.108.0>]</tt><tt><br>
</tt><tt> messages: []</tt><tt><br>
</tt><tt> links: [<0.144.0>]</tt><tt><br>
</tt><tt> dictionary: []</tt><tt><br>
</tt><tt> trap_exit: false</tt><tt><br>
</tt><tt> status: running</tt><tt><br>
</tt><tt> heap_size: 6765</tt><tt><br>
</tt><tt> stack_size: 23</tt><tt><br>
</tt><tt> reductions: 10891</tt><tt><br>
</tt><tt> neighbours:</tt><tt><br>
</tt><tt><br>
</tt><tt>=SUPERVISOR REPORT==== 17-Dec-2013::13:46:01 ===</tt><tt><br>
</tt><tt> Supervisor: {local,rabbit_disk_monitor_sup}</tt><tt><br>
</tt><tt> Context: start_error</tt><tt><br>
</tt><tt> Reason:
{undef,[{erlang,min,[10000,733636.590592]},</tt><tt><br>
</tt><tt>
{rabbit_disk_monitor,interval,1},</tt><tt><br>
</tt><tt>
{rabbit_disk_monitor,start_timer,1},</tt><tt><br>
</tt><tt> {rabbit_disk_monitor,init,1},</tt><tt><br>
</tt><tt> {gen_server,init_it,6},</tt><tt><br>
</tt><tt> {proc_lib,init_p_do_apply,3}]}</tt><tt><br>
</tt><tt> Offender: [{pid,undefined},</tt><tt><br>
</tt><tt> {name,rabbit_disk_monitor},</tt><tt><br>
</tt><tt>
{mfa,{rabbit_disk_monitor,start_link,[50000000]}},</tt><tt><br>
</tt><tt> {restart_type,transient},</tt><tt><br>
</tt><tt> {shutdown,4294967295},</tt><tt><br>
</tt><tt> {child_type,worker}]</tt></font></small><br>
<br>
This may not be a problem in itself, but I am debugging a problem
where a client connecting to this particular RabbitMQ node, is
unable to complete a handshake (The client is Celery). This may be
Celerys fault of course, but on the other RabbitMQ node where the
log doesn't list the above, the connection works fine, so I am
suspecting the above having something to do with the handshake
failure. <br>
<br>
Meanwhile, I will try to juggle between different Erlang versions to
try to get to the bottom of this, but maybe some of you guys can
spot immediately what went wrong here? <br>
<br>
Thank you.<br>
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