i could build a kernel with some logging. i wont have time to help debug it until a week from Saturday but i could walk somebody through setting up the Firewire KPrintf Viewer. Youll need a FW cable, and likely two FW Thunderbolt adapters.
Mike On Thursday, August 16, 2018, Joshua Root <[email protected]> wrote: > Lee Bast wrote: > > Latest version of MacPorts & Xcode on a Mac Pro 2010 12-core > running 10.13, 64GB memory. After performing a normal selfupdate/upgrade > outdated routine today I got a pile of "Error mapping file into memory" for > various ports/libraries. I rolled back and rebooted then tried again and it > installed. But I then tried to do a plain install of mpv and it got all the > way through to scanning binaries for linking errors before show the same > issue: > > > >> ---> Cleaning mpv > >> ---> Updating database of binaries > >> ---> Updating database of C++ stdlib usage > >> ---> Scanning binaries for linking errors > >> Warning: Error parsing file /opt/local/bin/sndfile-cmp: Error mapping > file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-concat: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-convert: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-deinterleave: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-info: Error mapping > file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-interleave: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-metadata-get: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-metadata-set: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-play: Error mapping > file into memory > >> Warning: Error parsing file /opt/local/bin/sndfile-salvage: Error > mapping file into memory > >> Warning: Error parsing file /opt/local/lib/libsndfile.1.dylib: Error > mapping file into memory > >> Warning: Error parsing file > >> /Applications/MacPorts/mpv.app/Contents/MacOS/mpv: > Error mapping file into memory > >> Warning: Error parsing file /opt/local/bin/mpv: Error mapping file into > memory > >> ---> No broken files found. > >> ---> No broken ports found. > > > > Does anyone know what might trigger these? It's the first time > I've ever seen that warning, and there haven't been any system or xcode > updates since the last successful installs/updates. I can't seem to find > much info searching, and I haven't ever seen it on any other system running > 10.13 or any previous version either. I plan to play around with it more > tonight but if there is anything obvious I'm missing that could point me in > a direction to start I'd appreciate it! > > Well, "Error mapping file into memory" is the human-readable form of > MACHO_EMMAP, which is only returned in one place: > > <https://github.com/macports/macports-base/blob/master/src/ > machista1.0/libmachista.c#L477> > > So all we know is that the underlying mmap call failed for some reason > (unfortunately mmap doesn't give a specific reason for its failures). > > - Josh > -- -- Mike Crawford [email protected] The Global Computer Employer Index: http://soggy.jobs/computer (It's actually starting to get global now.)
