Date: Tue, 23 Oct 2018 09:51:50 -0400 From: Mark Johnston <markj@freebsd.org> To: Rajesh Kumar <rajfbsd@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Facing kernel panic during early boot from 12.0 ALPHA9 Message-ID: <20181023135150.GC28755@raichu> In-Reply-To: <CAAO%2BANMTwogUj%2BQZ_4Ha7kNacXfsR0kJ%2ByJUf7BnKai7NYpaBQ@mail.gmail.com> References: <CAAO%2BANOsuONihRkmxoOxE=A1R%2BzZ=d2gVABLUWDW1kyBU18pAg@mail.gmail.com> <20181023133504.GA28755@raichu> <CAAO%2BANMTwogUj%2BQZ_4Ha7kNacXfsR0kJ%2ByJUf7BnKai7NYpaBQ@mail.gmail.com>
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On Tue, Oct 23, 2018 at 07:10:02PM +0530, Rajesh Kumar wrote: > Hi Mark, > > > From the db> prompt, could you please run "show page" and "show pageq", > > and post the output? > > The system gets hung when it runs to db prompt. I only have the option to > force shutdown at that point. Is there any other way, I can collect what > you need? Could you instead provide output from "sysctl vm" while the system has booted ALPHA8? > On Tue, Oct 23, 2018 at 7:05 PM Mark Johnston <markj@freebsd.org> wrote: > > > On Tue, Oct 23, 2018 at 05:43:15PM +0530, Rajesh Kumar wrote: > > > Hi, > > > > > > I have a amd64 based board, where I could able to install upto FreeBSD > > 12.0 > > > ALPHA8 without issues. But starting ALPHA9, I start to see the below > > panic > > > during early boot. Looks like some sleep at unwanted place. I am using > > > the memstick image from dowload page. > > > > > > Please let me know if you need any details. > > > > I'm having trouble seeing what might have changed between ALPHA8 and 9 > > to cause this. At this point we've initialized the vm_phys page > > allocator, so we're not constrained by vm.boot_pages. > > > > From the db> prompt, could you please run "show page" and "show pageq", > > and post the output? > >
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