Hi everyone,
after succesful installation (and up-to-date upgrade) Archlinux on RPi3B+ I bumped into libunwind package crash at Xorg start, like
alarmpi systemd-coredump[474]: Process 472 (Xorg) of user 1001 dumped core.
Stack trace of thread 472:
#0 0x00000000b6ca5210 n/a (libunwind.so.8 + 0x5210)
ELF object binary architecture: ARM
Then came across mentions of crashing new packages and rewarding back to old work versions (for example here https://archlinuxarm.org/forum/viewtopic.php?f=15&t=16823&p=72332&hilit=libunwind ).
It brings to looking up repositorires with previous versions of packages: Is there any alive working archive repo?