Date: Thu, 12 Jun 2014 09:54:23 -0700 From: John-Mark Gurney <jmg@funkthat.com> To: Alan Cox <alc@rice.edu> Cc: alc@freebsd.org, "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, ian@freebsd.org Subject: Re: svn commit: r266850 - in head/sys/arm/xscale: i80321 i8134x ixp425 pxa Message-ID: <20140612165423.GS31367@funkthat.com> In-Reply-To: <539887BD.2090408@rice.edu> References: <5395E725.7020807@rice.edu> <20140609174431.GT31367@funkthat.com> <9100CDFA-0C40-4BC8-AA9C-1DE37EEA6208@rice.edu> <6DA17B5C-1824-49BF-8192-432135D42C6E@bsdimp.com> <20140609221742.GV31367@funkthat.com> <539730B1.2040900@rice.edu> <20140610170052.GF31367@funkthat.com> <5397F089.90403@rice.edu> <20140611074159.GL31367@funkthat.com> <539887BD.2090408@rice.edu>
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Alan Cox wrote this message on Wed, Jun 11, 2014 at 11:45 -0500:
> On 06/11/2014 02:41, John-Mark Gurney wrote:
> > Alan Cox wrote this message on Wed, Jun 11, 2014 at 01:00 -0500:
> >> On 06/10/2014 12:00, John-Mark Gurney wrote:
> >>> Alan Cox wrote this message on Tue, Jun 10, 2014 at 11:22 -0500:
> >>>> On 06/09/2014 17:17, John-Mark Gurney wrote:
> >>>>> Warner Losh wrote this message on Mon, Jun 09, 2014 at 14:08 -0600:
> >>>>>> On Jun 9, 2014, at 1:23 PM, Alan Cox <alc@rice.edu> wrote:
> >>>>>>
> >>>>>>> On Jun 9, 2014, at 12:44 PM, John-Mark Gurney wrote:
> >>>>>>>
> >>>>>>>> Alan Cox wrote this message on Mon, Jun 09, 2014 at 11:56 -0500:
> >>>>>>>>> I made a mistake with the new KASSERT()s in vm_reserv_break(). Try this.
> >>>>>>>> No worried, the new patch panics:
> >>>>>>>> panic: vm_reserv_break: 2 saved_object=0xc06e6378 x=253 m_tmp->object=0xc06e6378 (1)
> >>>>>>>>
> >>>>>>> Is your arm processor running in big-endian or little-endian mode?
> >>>>>> Big Endian.
> >>>>> Specificly, TARGET_ARCH=armeb... So, ARMv4 in big-endian mode...
> >>>>>
> >>>> Please try the attached patch.
> >>> This patch now boots to multiuser mode and I can log in!
> >>>
> >>> I can now more easily debug newsyslog segfaulting and stuff... I'll
> >>> let you know if I have any more issues...
> >>>
> >>> Thanks again for tracking this down!
> >>>
> >> Here is a commit-able patch. Please tell me if it works.
> > So, it worked for a while, but it looks like there are still lingering
> > bugs... Not sure if this is the same, or different...
>
> This is an entirely different problem. It's also a much simpler problem.
>
> A simple workaround patch is attached. Go ahead and commit this patch
> yourself if it helps.
Thanks committed...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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