Date: Tue, 15 Jun 2004 15:43:08 -0700 From: "Andrew Kinney" <andykinney@advantagecom.net> To: Tamas TEVESZ <ice@wormhole.hu> Cc: freebsd-hackers@freebsd.org Subject: Re: 4.10-RELEASE and -STABLE crashing regularly under load Message-ID: <40CF190C.8295.4E0C7F2D@localhost> In-Reply-To: <Pine.LNX.4.58.0406152233570.25116@dawn.royalcomp.hu>
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On 15 Jun 2004 at 22:34, Tamas TEVESZ wrote: > #6 0xc0213fd9 in pmap_qenter (va=0, m=0xfa135548, count=4) at > #/usr/src/sys/i386/i386/pmap.c:848 There's your problem. va=0 usually happens when your run out of KVA and pmap functions choke (trap 12 panic) when they see va=0 or numbers derived from that variable. It's not nice, but it's what happens. This is the number one problem on systems with 2GB+ of RAM (you have 4GB, so you'll run into this a lot). Try increasing KVA_PAGES in your kernel config and recompiling. It's worked in almost every other case like this where large memory configurations are in use. Sincerely, Andrew Kinney President and Chief Technology Officer Advantagecom Networks, Inc. http://www.advantagecom.net
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