Date: Tue, 21 May 1996 08:37:06 -0500 (EST) From: "John S. Dyson" <toor@dyson.iquest.net> To: sysseh@devetir.qld.gov.au (Stephen Hocking) Cc: current@freebsd.org Subject: Re: Possible problem with new VM code? Message-ID: <199605211337.IAA08833@dyson.iquest.net> In-Reply-To: <199605210520.FAA21386@netfl15a.devetir.qld.gov.au> from "Stephen Hocking" at May 21, 96 03:20:42 pm
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> I actually managed to provoke a crash with DDB at the ready while the system > was under heavy load! This is on different hardware (486/66, 16Mb with IDE, > the old one was 486/66, 8Mb, 1542B + barracuda) & without the suggested > alteration of splvm to be the same as splhigh) Mind you, it took two make > worlds & running the quake binary to do it. The backtrace is as follows (note > I've compiled the kernel with -O2 -m486) - > > panic: vm_page_activate: already active > There is a syndrome that everyone seems to be tripping over. It isn't spl related, and will be working on it tonight. John
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