Date: Fri, 27 Feb 2009 10:26:15 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-stable@freebsd.org Subject: Re: 7.1-STABLE does not boot after recent superpage support MFC Message-ID: <200902271026.15796.jhb@freebsd.org> In-Reply-To: <20090227130830.GI51952@rambler-co.ru> References: <20090227130830.GI51952@rambler-co.ru>
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On Friday 27 February 2009 8:08:30 am Igor Sysoev wrote: > Is anyone able to boot kernel with recently merged superpage support ? > I have csup'd world to > *default date=2009.02.26.23.59.59 > then rebuild world and kernel does not boot: > > FreeBSD 7.1-STABLE #4: Fri Feb 27 11:59:13 MSK 2009 > XXXXXXXXXXXXXXXXXXXXX > kernel trap 12 with interrupts disabled > > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x0 > fault code = supervisor read data, page not present > instruction pointer = 0x8:0xffffffff803b1d80 > stack pointer = 0x10:0xffffffff80686ce0 > frame pointer = 0x10:0xffffffff80686d00 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags = resume, IOPL = 0 > current process = 0 () > trap number = 12 > panic: page fault > cpuid = 0 > > And the message is cycled. The kernel does not boot despite > vm.pmap.pg_ps_enabled value. This should now be fixed, apologies for the breakage. :( -- John Baldwin
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