Public bug reported:
Ubuntu 18.04.4 LTS still uses bpfcc-tools 0.5.0-5ubuntu1
Where /usr/sbin/opensnoop-bpfcc cannot capture any open syscall since it
still use bcc-0.5.0 in which tools/opensnoop.py tries to capture
"sys_open". It should have been "do_sys_open".
127 b.attach_kprobe(event="sys_open", fn_name="trace_entry")
128 b.attach_kretprobe(event="sys_open", fn_name="trace_return")
$ sudo /usr/sbin/opensnoop-bpfcc
[sudo] password for zhe:
PID COMM FD ERR PATH
** Affects: bpfcc (Ubuntu)
Importance: Undecided
Status: Confirmed
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https://bugs.launchpad.net/bugs/1883507
Title:
18.04.4 bpfcc-tools /usr/sbin/opensnoop-bpfcc does not work
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