rock64, compile problems "illegal instruction", "memory fault" -> ddr_333Mhz?
#7
Glad I found this thread and thanks.    I've been suffering this segfault issue since I got the board r64v2 1GB few weeks ago.   I build a lot from source and it's not compiling right using even one core.   I'm booting from SPI in ram from ayufan's repo Aug 2019.    Not sure how to edit the spi or his image but I have to fig it out somehow.  Its not really useable as it sits for much since it's really crippled on stock Arch.    Maybe there's a distro that has this already in their image?  Not that the procedure looks too hard but for others that may come along.   Some easy edit too maybe vs replacement of idbloader.img?

UPDATE: so I used the command grep '' /sys/class/devfreq/dmc/* to find the freq of ayufan's latest rock64 build. It was set to 786000000 with no others available. Set up the rock sdcard with build-essential etc and compiled/tested ninja pkg. Works! Never did on arch or manjaro. Guess he knows the tweaks. Had me stumped and ready to quit on this board. Tough lesson. See if it lasts now.


Messages In This Thread
RE: rock64, compile problems "illegal instruction", "memory fault" -> ddr_333Mhz? - by tomarm - 01-14-2020, 05:36 AM

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