Date: Sun, 5 Nov 2017 14:24:11 +0100 From: Michal Meloun <melounmichal@gmail.com> To: bob prohaska <fbsd@www.zefox.net>, Svatopluk Kraus <onwahe@gmail.com> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: pmap fault during buildworld on rpi2 Message-ID: <895ccf89-961c-0dfa-f2cb-1309ef444f96@gmail.com> In-Reply-To: <20171104172704.GA77550@www.zefox.net> References: <20171006155854.GA40189@www.zefox.net> <CAFHCsPUKE67a-YdG4BKVyA_WiRBikD2chd-0nFiwmu_qB7KUMg@mail.gmail.com> <20171007024638.GA41063@www.zefox.net> <20171104172704.GA77550@www.zefox.net>
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On 04.11.2017 18:27, bob prohaska wrote: > 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, have you seen same panic (with pmap_fault -> abort_handler -> pmap_fault sequence) with r325321 kernel (or newer)? Michal
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