Date: Fri, 13 Aug 2004 10:32:08 -0700 (PDT) From: Doug White <dwhite@gumbysoft.com> To: Martin Blapp <mb@imp.ch> Cc: freebsd-current@freebsd.org Subject: Re: Deadlocks with recent SMP current Message-ID: <20040813102922.E93695@carver.gumbysoft.com> In-Reply-To: <20040813121208.M31181@cvs.imp.ch> References: <20040813121208.M31181@cvs.imp.ch>
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On Fri, 13 Aug 2004, Martin Blapp wrote: > Since yesterday I'm getting complete deadlocks. This time unrelated > the servers are nor loaded at all, the just freeze after a while. > No break into DDB possible at all. Welcome to the club; I've been having them on my -curent builder since Aug 4. I'm going to set up a duplicate box and start binary-searching for the offending commit(s). Preemption is the default, disabled. My box is a dual-600MHz P3 with 1GB RAM and running kde. A make -j3 buildworld will lock it up 75% of the time. It'll survive a nonparallel build, and it'll survive a kernel build. Haven't tried WITNESS+INVARIANTS yet since it really dogs the machine. :) -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org
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