Date: Tue, 29 Oct 2013 09:48:08 -0400 From: J David <j.david.lists@gmail.com> To: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Subject: Re: 9.2 + ZFS + i386 = panic: pmap_enter: attempted pmap_enter on 4MB page Message-ID: <CABXB=RTtenabJ=V%2ByhB622-HkBYi%2BZE3-MTDg-dqMV%2BHxWb4UQ@mail.gmail.com> In-Reply-To: <CABXB=RQd_yT%2BsEA0qBnyCK-3ZsvxfSiSCcMVjnHoSyCB%2BZ5%2BRg@mail.gmail.com> References: <CABXB=RQd_yT%2BsEA0qBnyCK-3ZsvxfSiSCcMVjnHoSyCB%2BZ5%2BRg@mail.gmail.com>
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On Tue, Oct 15, 2013 at 11:17 AM, J David <j.david.lists@gmail.com> wrote: > This machine was rock solid under 8.4, but since upgrading to 9.2 it > has been a disaster. It crashes every few hours with "panic: > pmap_enter: attempted pmap_enter on 4MB page." In the absence of a fix, the best workaround we have found for this issue has been to set vm.pmap.pg_ps_enabled=0 in /boot/loader.conf. Thanks!
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