Segment fault when first booting the server

Hi

I have compiled unbound on a dell 2970 w/8 gb ram running rhel 5.5/

The compile options use were forked, with libevents.

LDFLAGS=“-L/lib64 -R/lib64” ./configure --prefix=/opt/unbound --with-libs=/lib64 --libexecdir=/opt/unbound/lib --sysconfdir=/var/unbound/etc --sharedstatedir=/var/unbound --localstatedir=/var/unbound --with-conf-file=/var/unbound/etc/unbound.conf --with-run-dir=/var/unbound --with-chroot-dir=/var/unbound --with-pidfile=/var/unbound/run/unbound.pid --with-username=unbound --without-pthreads --without-solaris-threads --with-libevent=/usr/local/libevent-1.4.13/

I am seeing “kernel: unbound[2872]: segfault at 0000000000000000 rip 0000000000456de0 rsp 00007fffff8c47d8 error 4” in the /var/log messages after I restart the server (init 6), and unbound is not running when I check

When I start it as a service, it seems to stay up.

Any insight or recommendations?

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e) bruce.hayward@mtsallstream.com

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Also errs after starting as a service - took about 15 minutes.

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e)
bruce.hayward@mtsallstream.com <mailto:bruce.hayward@mtsallstream.com>

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Can you get a gdb full backtrace ("bt full")

You might need to install the unbound debug package and enable core dumps
in /etc/profile

Paul

Before I saw this note, I uninstalled the release (145), purged all
files and directories, and installed 146 - works fine so far.

Somehow I have the feeling it have to do with trying the many flavours
of unbound, and testing them, without purging the old files completely.

So far unbound is impressive.

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e)
bruce.hayward@mtsallstream.com