Date: Sat, 4 Nov 2017 10:27:04 -0700 From: bob prohaska <fbsd@www.zefox.net> To: Svatopluk Kraus <onwahe@gmail.com> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, bob prohaska <fbsd@www.zefox.net> Subject: Re: pmap fault during buildworld on rpi2 Message-ID: <20171104172704.GA77550@www.zefox.net> In-Reply-To: <20171007024638.GA41063@www.zefox.net> References: <20171006155854.GA40189@www.zefox.net> <CAFHCsPUKE67a-YdG4BKVyA_WiRBikD2chd-0nFiwmu_qB7KUMg@mail.gmail.com> <20171007024638.GA41063@www.zefox.net>
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FWIW, all the pmap faults observed when top has been running list ld as one of the active processes at the time of the panic. There seem to be problems with ld on arm, might the two be related? What records I have are in http://www.zefox.net/~fbsd/rpi2/crashes/ The first example is in http://www.zefox.net/~fbsd/rpi2/crashes/crash_9_22_17/top If there are tests that can be usefully performed (and simply described!) I'd be pleased to try them. From cleandir to crash seems to take about 36 hours on an rpi2. Thanks for reading, bob prohaska
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