Date: Mon, 10 Sep 2012 23:35:12 +0300 From: Mikolaj Golub <trociny@FreeBSD.org> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-stable@freebsd.org Subject: Re: bsnmpd always died on HDD detach Message-ID: <20120910203511.GA27221@gmail.com> In-Reply-To: <504DFD37.60105@quip.cz> References: <504D10A7.1070701@quip.cz> <20120910054459.GA57302@gmail.com> <504DFD37.60105@quip.cz>
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On Mon, Sep 10, 2012 at 04:46:15PM +0200, Miroslav Lachman wrote: > Mikolaj Golub wrote: > > On Sun, Sep 09, 2012 at 11:56:55PM +0200, Miroslav Lachman wrote: > >> I am running bsnmpd with basic snmpd.config (only community and location > >> changed). > >> > >> When there is a problem with HDD and disk disapeared from ATA channel > >> (eg.: disc physically removed) the bsnmpd always dumps core: > >> > >> kernel: pid 1188 (bsnmpd), uid 0: exited on signal 11 (core dumped) > >> > >> I see this for a long rime on all releases of 7.x and 8.x branches (i386 > >> and amd64). I did not tested 9.x. > >> > >> Is it a known bug, or should I file PR? > > > > Do you happen to run bsnmp-ucd too? If you do then what version is it? > > In bsnmp-ucd-0.3.5 I introduced a bug that lead to bsnmpd crash on a > > disk detach. It has been fixed (thanks to Brian Somers) in 0.3.6. > > No, I never installed bsnmpd-ucd. We are using plain bsnmpd from base > without any modules. > It is used by MRTG only for network traffic. Nothing else. Then the backtrace might be useful. gdb /usr/sbin/bsnmpd /path/to/bsnmpd.core bt -- Mikolaj Golub
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