Bug 254483 - DTrace scripts fail: line 106: failed to copy type of 'inp': Conflicting type is already defined
Summary: DTrace scripts fail: line 106: failed to copy type of 'inp': Conflicting type...
Status: Closed DUPLICATE of bug 258763
Alias: None
Product: Base System
Classification: Unclassified
Component: misc (show other bugs)
Version: 12.2-STABLE
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-03-22 18:10 UTC by Yuri Victorovich
Modified: 2021-10-05 01:11 UTC (History)
6 users (show)

See Also:

Attachments
Dependency on ip.d (336 bytes, patch)
2021-04-29 16:47 UTC, Rudolf Čejka 		no flags Details | Diff
Dependency on ip.d with .d suffix (338 bytes, patch)
2021-04-29 16:52 UTC, Rudolf Čejka 		no flags Details | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Yuri Victorovich freebsd_committer freebsd_triage 2021-03-22 18:10:05 UTC 
DTrace scripts that previously worked now fail.

For example:

> #!/usr/sbin/dtrace -s
> 
> /*
>  * Trace process termination events
>  * Args: <none>
>  */
> 
> proc:::exit {
>   printf("proc:::exit pid=%d exec=%s exit-reason=%d", pid, execname, args[0]);
> }

Failure message:
> dtrace: failed to compile script ./proc-exit.d: "/usr/lib/dtrace/ipfw.d", line 106: failed to copy type of 'inp': Conflicting type is already defined
Comment 1 Rudolf Čejka 2021-04-29 16:47:20 UTC 
Created attachment 224538 [details]
Dependency on ip.d

Hello, please try included patch. Will it help you? It helped me.
Comment 2 Rudolf Čejka 2021-04-29 16:52:43 UTC 
Created attachment 224539 [details]
Dependency on ip.d with .d suffix

Oops, I'm sorry. I wanted to send patch with dependency on ip.d with suffix .d as is in other .d files.
Comment 3 Rudolf Čejka 2021-04-29 17:11:26 UTC 
I'm sorry again, I was too fast. This could not be the solution :o/ It worked for me just in case of non existent dependency, which meant that ipfw.d has been skipped. I'm going to keep looking with another try...
Comment 4 Andrey V. Elsukov freebsd_committer freebsd_triage 2021-09-30 12:23:11 UTC 
(In reply to Rudolf Čejka from comment #3)

It seems the patch helps when ipfw.d fails with message:
"/usr/lib/dtrace/ipfw.d", line 121: failed to copy type of 'ip6p': Conflicting type is already defined

Add proposed line fixes this problem.
Comment 5 Mark Johnston freebsd_committer freebsd_triage 2021-10-04 16:30:26 UTC 
Does the libctf patch from PR 258763 fix this?
Comment 6 Rudolf Čejka 2021-10-05 00:07:24 UTC 
Hi, for me, with libctf patch I can run dtrace scripts again. Thank you very much.
Comment 7 Mark Johnston freebsd_committer freebsd_triage 2021-10-05 01:11:43 UTC 

*** This bug has been marked as a duplicate of bug 258763 ***
Comment 8 Mark Johnston freebsd_committer freebsd_triage 2021-10-05 01:11:57 UTC 
(In reply to Rudolf Čejka from comment #6)
Thanks for the confirmation.