ma...@freebsd.org Bcc: Subject: Re: pagefault in IPv6 codepath in defrouter_select() Reply-To: In-Reply-To: <5514560c.5070...@freebsd.org>
On 03/26/15 at 09:55P, Andrey V. Elsukov wrote: > On 26.03.2015 00:48, hiren panchasara wrote: > > This is 3rd occurence of this panic. What could be the cause? > > I have vmcore and can provide more info if needed. > > Hi, > > the problem is that ND6 code maintains at least two lists of prefixes > without any locking: V_nd_defrouter and V_nd_prefix. I am not too familiar with the code here but is following relevant here? https://lists.freebsd.org/pipermail/freebsd-net/2013-February/034695.html Also ccing markj@ Cheers, Hiren
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