Date: Wed, 29 Jun 2011 11:41:33 +0400 From: KOT MATPOCKuH <matpockuh@gmail.com> To: Marius Strobl <marius@alchemy.franken.de> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: named crashes on assertion in rbtdb.c on sparc64/SMP Message-ID: <BANLkTinMimzfdK0Y4otZegGvztwo-yA4EA@mail.gmail.com>
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2011/6/28 Marius Strobl <marius@alchemy.franken.de>: >> I'm got a problem with named on FreeBSD-CURRENT/sparc64. >> Up to 5 times a day it crashes with these messages: >> 27-Jun-2011 03:42:14.384 general: >> /usr/src/lib/bind/dns/../../../contrib/bind9/lib/dns/rbtdb.c:1614: >> REQUIRE(prev > 0) failed >> 27-Jun-2011 03:42:14.385 general: exiting (due to assertion failure) >> I found a some similar problems on alpha and IA64, which was related >> to problems with isc_atomic_xadd() function in include/isc/atomic.h. >> But I don't understand that there may be incorrect for sparc64 and >> this function was not changed for a minimum 4 years... > Uhm, we once fixed a problem in the MD atomic implementation which > still seems to present in the ISC copy. Could you please test whether > the following patch makes a difference? > http://people.freebsd.org/~marius/sparc64_isc_atomic.h.diff Oh, Marius, You are my savior... I ran named with your patch and and watching him. I think this should be sufficient: cd /usr/src/lib/bind/dns make clean make cd /usr/src/usr.sbin/named make clean make make install (and named's restart) -- MATPOCKuH
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