[quagga-users 14020] Quagga BGPD crash

Arnaud Launay asl at launay.org
Sat Jun 20 09:18:58 BST 2015


Hello,

We had last week a crash on the bgpd daemon, under
Quagga 0.99.23.1, on a Gentoo server with few traffic.

The only thing we found are those messages:

BGP: Received signal 11 at 1434421685 (si_addr 0x0); aborting...
Backtrace for 10 stack frames:
/usr/lib64/libzebra.so.0(zlog_backtrace_sigsafe+0x2a)[0x7fdb9b05650a]
/usr/lib64/libzebra.so.0(zlog_signal+0x319)[0x7fdb9b056c09]
/usr/lib64/libzebra.so.0(+0x3dea5)[0x7fdb9b060ea5]
/lib64/libc.so.6(+0x35090)[0x7fdb9a6e1090]
/usr/sbin/bgpd[0x4329be]
/usr/lib64/libzebra.so.0(work_queue_run+0xc9)[0x7fdb9b061a79]
/usr/lib64/libzebra.so.0(thread_call+0x3e)[0x7fdb9b04952e]
/usr/sbin/bgpd(main+0x318)[0x41a7c8]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7fdb9a6cda95]
/usr/sbin/bgpd[0x41a84c]
2015/06/16 04:28:06 ZEBRA: client 16 disconnected. 564367 bgp routes removed from the rib

We just restarted the daemon, it works fine since.

There's nothing elsewhere in the logs. Any idea ?

	Arnaud.



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