On 10/05/2012 06:08 AM, fe...@epepm.cupet.cu wrote:
Ok we found some bugs that could lead to a frozen dns server can you try
rc2?
Matthieu.
Happened again with rc2 but found that at the same time this error shows
every second:

[2012/10/05 09:01:39,  0]
../source4/smbd/process_single.c:56(single_accept_connection)
   single_accept_connection: accept: NT_STATUS_TOO_MANY_OPENED_FILES

After restarting everything is OK, but it happened yesterday though I
didn't notice it was at the same time the dns error and this too many
opened files.

Next time when it happens can you do this:
netstat -anp | grep 53 to get the pid of the samba process that is listening on port 53 then do
gdb -p <pid>
bt full
thread apply all bt full
info locals
generate-core-file /tmp/core_for_dns

And send to the list the info, keep the corefile in a safe place and send it upon request to one of the samba developer.

Matthieu.

--
Matthieu Patou
Samba Team
http://samba.org

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