Open peterwaller-arm opened 1 year ago
You probably want to use the master branch when building
Also, does ./poop --help
work? Seems like you are missing command arguments
You probably want to use the master branch when building Also, does
./poop --help
work? Seems like you are missing command arguments
Sorry -- I have edited it in situ (previously read ./poop
without echo, I must have dropped it accidentally). I wasn't able to quickly get my hands on the master branch (of either zig nor poop), but hoped this information may nonetheless be useful even if it's just for a binary taken from the github releases.
In docker (non-privileged) CI/CD, try running:
root@083728cd359b:/data# ./zig-out/bin/poop 'ls' 'ls -lh'
thread 8 panic: unable to open perf event: PermissionDenied
/home/kassane/zig/0.12.0-dev.17+49244dc0c/files/lib/std/io/fixed_buffer_stream.zig:0:13: 0x27f152 in panicExtra__anon_6850 (poop)
/home/kassane/zig/0.12.0-dev.17+49244dc0c/files/lib/std/debug.zig:347:15: 0x27df75 in panic__anon_4569 (poop)
/home/kassane/Documentos/poop/src/main.zig:203:36: 0x2226c3 in main (poop)
/home/kassane/zig/0.12.0-dev.17+49244dc0c/files/lib/std/start.zig:574:37: 0x218777 in posixCallMainAndExit (poop)
/home/kassane/zig/0.12.0-dev.17+49244dc0c/files/lib/std/start.zig:243:5: 0x2181b1 in _start (poop)
???:?:?: 0x2 in ??? (???)
Unwind information for `???:0x2` was not available, trace may be incomplete
Aborted (core dumped)
maybe, needs capabilities?
maybe, needs capabilities?
For me works (locally) using --cap-add CAP_PERFMON
in docker run
.
updated
I think I'm hitting https://github.com/andrewrk/poop/issues/17#issuecomment-1675113084 which is that there is nothing I can do from within a VM (or at least one which doesn't support the counters) to make that syscall work.
I might have hoped either:
I just tried running this in a VM where the counters are unavailable and got the following output:
I was hoping I might use some functionality of the program even if counters are unavailable. I am making an assumption that the problem is caused by the lack of counters; in an attempt to learn more detail, I was unable to build this using zig 0.10 on nix, I got an error about
std.Build
not being defined.