Date: Sat, 16 Jun 2012 19:21:37 +0000 From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Przemyslaw Frasunek <venglin@freebsd.lublin.pl> Cc: freebsd-net@FreeBSD.org, Gleb Smirnoff <glebius@FreeBSD.org>, Eugene Grosbein <egrosbein@rdtc.ru>, Mike Tancsa <mike@sentex.net> Subject: Re: mpd5/Netgraph issues after upgrading to 7.4 Message-ID: <63C376CE-C184-47D5-9772-1C5C02C49063@lists.zabbadoz.net> In-Reply-To: <4FDBAFD7.9020606@freebsd.lublin.pl> References: <4DB47CE1.8@frasunek.com> <4DB487D2.7030104@rdtc.ru> <4DB48B76.8050101@frasunek.com> <4DB49109.3050002@frasunek.com> <20110425050548.GF34767@glebius.int.ru> <4DBBBAD8.2000705@frasunek.com> <20110513162311.GK95084@glebius.int.ru> <4DD298AD.2060905@frasunek.com> <20110517184613.GN74366@glebius.int.ru> <4FDB1D71.6050908@freebsd.lublin.pl> <20120615203142.GW28613@glebius.int.ru> <4FDBAFD7.9020606@freebsd.lublin.pl>
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On 15. Jun 2012, at 21:57 , Przemyslaw Frasunek wrote: >> I suspect this isn't related to netgraph, but to IPv6 since prelist_remove() >> is found in netinet6/nd6_rtr.c. >> >> Several times I looked into ND code and found lots of race prone code there. >> May be some was recently fixed by bz@, but definitely not merged to stable/8. > > Thanks a lot guys. For now, I disabled IPv6 on this BRAS. Let's see if it's > going to help. It will, as there are no fixes in the tree yet for this issue. /bz -- Bjoern A. Zeeb You have to have visions! It does not matter how good you are. It matters what good you do!home | help
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