Created attachment 1477991 [details] Full boot log Description of problem: Attempting to boot an armv7 guest on aarch64 in Fedora 29 fails with: *snip* Mounting Kernel Configuration File System... [ 6.755582] kauditd_printk_skb: 3 callbacks suppressed [ 6.755585] audit: type=1701 audit(1534970824.912:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=377 comm="systemd" exe="/usr/lib/systemd/systemd" sig=4 res=1 [ 6.844949] systemd: 16 output lines suppressed due to ratelimiting [ 7.097846] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 46.824305] audit: type=1701 audit(1534970864.981:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=787 comm="dracut-initqueu" exe="/usr/bin/bash" sig=4 res=1 [ 46.828778] Core dump to |/bin/false pipe failed [ 45.655434] dracut-initqueue[353]: /lib/dracut-lib.sh: line 445: 787 Illegal instruction ( . "$f" ) [ 105.925535] audit: type=1701 audit(1534970924.082:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=1381 comm="udevadm" exe="/usr/bin/udevadm" sig=4 res=1 [ 105.941432] systemd-journald[174]: Failed to send WATCHDOG=1 notification message: Connection refused [ 105.950906] Core dump to |/bin/false pipe failed [ 104.784560] dracut-initqueue[353]: /bin/dracut-initqueue: line 77: 1381 Illegal instruction udevadm settle --exit-if-exists=$hookdir/initqueue/work [ 129.103349] audit: type=1701 audit(1534970947.260:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=1620 comm="dracut-initqueu" exe="/usr/bin/bash" sig=4 res=1 [ 129.107669] Core dump to |/bin/false pipe failed [ 127.934203] dracut-initqueue[353]: /bin/dracut-initqueue: line 77: 1620 Illegal instruction sleep 0.5 [ 150.475918] audit: type=1701 audit(1534970968.632:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=353 comm="dracut-initqueu" exe="/usr/bin/bash" sig=4 res=1 [ 150.482348] Core dump to |/bin/false pipe failed [ 221.575720] systemd-journald[174]: Failed to send WATCHDOG=1 notification message: Transport endpoint is not connected [ 301.575751] systemd-journald[174]: Failed to send WATCHDOG=1 notification message: Transport endpoint is not connected Version-Release number of selected component (if applicable): dracut-048-14.git20180726.fc29 How reproducible: everytime
Created attachment 1477992 [details] boot with debug
[ 55.466752] dracut-initqueue[353]: /bin/dracut-initqueue: line 77: 717 Illegal instruction (core dumped) udevadm settle --timeout=0 > /dev/null 2>&1 Well seems like a compiler, CPU, architecture bug... can't do anything about it. File a bug to whatever component, if you find out why # udevadm settle --timeout=0 coredumps.