PowerDNS crashes on heavy usage of its built-in web server
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pdns (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
It's Ubuntu Edgy 64bit, pdns-server package version is 2.9.20-3. When using heavily its builtin webserver (showing stat about powerdns itself) it crashes quite often. I've reported it to the PowerDNS team, and got response:
"This crash appears to be related to the webserver, which was known to contain bugs in 2.9.20.Can you try 2.9.21? Alternatively, try switching off the webserver."
I don't want to use software from non-ubuntu-
Log:
Jun 8 15:15:01 beng pdns[4525]: Got a signal 11, attempting to print trace:
Jun 8 15:15:01 beng pdns[4525]: /usr/sbin/
Jun 8 15:15:01 beng pdns[4525]: /lib/libc.so.6 [0x2b95883cb510]
Jun 8 15:15:01 beng pdns[4525]: /usr/lib/
Jun 8 15:15:01 beng pdns[4525]: /usr/sbin/
Jun 8 15:15:01 beng pdns[4525]: /usr/sbin/
Jun 8 15:15:01 beng pdns[4525]: /lib/libpthread
Jun 8 15:15:01 beng pdns[4525]: /lib/libc.
Jun 8 15:15:01 beng pdns[26957]: Our pdns instance (4525) exited after signal 6
Jun 8 15:15:01 beng pdns[26957]: Respawning
Jun 8 15:15:02 beng pdns[26957]: Got a signal 11, attempting to print trace:
Jun 8 15:15:02 beng pdns[26957]: /usr/sbin/
Jun 8 15:15:02 beng pdns[26957]: /lib/libc.so.6 [0x2b057cbca510]
Jun 8 15:15:02 beng pdns[26957]: /lib/libc.
Jun 8 15:15:02 beng pdns[26957]: /usr/sbin/
Jun 8 15:15:02 beng pdns[26957]: /usr/sbin/
Jun 8 15:15:02 beng pdns[26957]: /usr/sbin/
Jun 8 15:15:02 beng pdns[26957]: /lib/libpthread
Jun 8 15:15:02 beng pdns[26957]: /lib/libc.
Also, please note that we're using pdns-server on a dapper LTS server too, and no crash there (though same heavy usage of its web server). Version of package pdns-server is 2.9.19-3build1 on that server (64 bit too).