Date: Wed, 15 Jan 2014 06:56:47 -0700 From: Ian Lepore <ian@FreeBSD.org> To: George Mitchell <george+freebsd@m5p.com> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@FreeBSD.org> Subject: Re: Raspberry Pi: still getting prefetch aborts Message-ID: <1389794207.1230.27.camel@revolution.hippie.lan> In-Reply-To: <52D5D0F8.9050205@m5p.com> References: <52BB73B4.5030000@m5p.com> <52D5D0F8.9050205@m5p.com>
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On Tue, 2014-01-14 at 19:06 -0500, George Mitchell wrote: > On 12/25/13 19:09, George Mitchell wrote: > > FreeBSD 10.0-PRERELEASE (RPI-B) #0 r259866M: Wed Dec 25 17:26:28 EST 2013 > > (M because I selected serial output in RPI-B) > > > > /usr/ports is NFS mounted from elsewhere. > > [Long description of prefetch abort] [...] > > Well, that got a deafeningly silent response. I finally copied my > /usr/ports onto the SD card instead of NFS mounting it, and now my > port build is chugging along happily so far. So the problem, > whatever it is, is triggered by NFS. -- George I've been consistantly unable to reproduce the userland crash you see on rpi, even though the tracebacks and all make it look a lot like the wrong-endian kernel crashes I see on Wandboard (although my gut tells me it's not really the same problem). My setup is a lot like yours, with nfs-mounted filesystems, but when I build ports that way it either works fine, or the port builds die for other reasons. -- Ian
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