on 23/12/2009 22:45 Michael Butler said the following: > On 12/23/09 11:47, Andriy Gapon wrote: >> on 23/12/2009 16:55 Michael Butler said the following: >>> Another data point: >>> >>> setting "vm.pmap.pg_ps_enabled=1" on my core duo seems to invite random >>> "fault on no-fault entry" panics. I have been unable to pin this down >>> any further because, even with a full debug + invariant kernel, it locks >>> solid with no dump saved :-( >> >> uname -m: i386 or amd64? > > FreeBSD 9.0-CURRENT #12 r200840: Tue Dec 22 10:38:57 EST 2009 i386 OK. I am not sure about the exact details but there seems to be a known issue with superpages on i386 and that's the reason they are disabled by default. So, it's probably best not to enable them for time being. -- Andriy GaponReceived on Wed Dec 23 2009 - 21:44:51 UTC
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