------- Comment From i...@de.ibm.com 2021-06-01 09:37 EDT------- Here is a small test that doesn't require installing extra tools or building code:
echo "r:bash_readline /bin/bash:0x$(nm -D /bin/bash | awk '/T readline$/ {print $1}')" >/sys/kernel/debug/tracing/uprobe_events echo 1 >/sys/kernel/debug/tracing/events/uprobes/bash_readline/enable cat /sys/kernel/debug/tracing/trace With the unfixed qemu you will lose your shell (provided it's bash) after step 2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929926 Title: [UBUNTU 21.10] qemu: target/s390x: Fix translation exception on illegal instruction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1929926/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs