Date: Sat, 6 Mar 2004 13:03:25 -0800 From: Sam Leffler <sam@errno.com> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: freebsd-current@freebsd.org Subject: Re: reproducable "panic: pmap_enter: attempted pmap_enter on 4MB page" Message-ID: <B5B15702-6FB1-11D8-92E0-000A95AD0668@errno.com> In-Reply-To: <16456.43337.389382.661597@grasshopper.cs.duke.edu> References: <16453.61095.940884.597029@grasshopper.cs.duke.edu> <16456.43337.389382.661597@grasshopper.cs.duke.edu>
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On Mar 5, 2004, at 8:22 AM, Andrew Gallatin wrote: > > Andrew Gallatin writes: >> >> I can reproducably panic -current with the above message by allocating >> a lot of memory in 4MB chunks in an out-of-tree os-bypass network >> driver. >> > > After upgrading to this morning's -current, I can no longer > reproduce this problem. Very, very strange. I've been getting this panic off+on for >9 months but haven't been able to characterize it and/or narrow down the cause. I mostly see it on an NFS server. Sam
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