Bug 2175787
| Summary: | tracer exception, user parameters ignored | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Marko Myllynen <myllynen> |
| Component: | tracer | Assignee: | Jakub Kadlčík <jkadlcik> |
| Status: | CLOSED MIGRATED | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 9.1 | Keywords: | MigratedToJIRA |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-09-22 03:24:03 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug. This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there. Due to differences in account names between systems, some fields were not replicated. Be sure to add yourself to Jira issue's "Watchers" field to continue receiving updates and add others to the "Need Info From" field to continue requesting information. To find the migrated issue, look in the "Links" section for a direct link to the new issue location. The issue key will have an icon of 2 footprints next to it, and begin with "RHEL-" followed by an integer. You can also find this issue by visiting https://issues.redhat.com/issues/?jql= and searching the "Bugzilla Bug" field for this BZ's number, e.g. a search like: "Bugzilla Bug" = 1234567 In the event you have trouble locating or viewing this issue, you can file an issue by sending mail to rh-issues. You can also visit https://access.redhat.com/articles/7032570 for general account information. |
Description of problem: The man page suggests that tracer could report processes for certain users with -e/-r/-u. However, after downgrading procps-ng, logging in from virtual console and running top as "testuser", and upgrading procps-ng all the following produce the same report when running as root: # tracer -e # tracer -r # tracer -u nosuchuser Either these should be fixed or the man page should be updated to better explain what these options are about. Regardless, the last case should probably cause an error due to invalid/unknown user specified. The mutually exclusive option gives an exception, not sure is this related or not but should also be fixed: # tracer --erased Traceback (most recent call last): File "/usr/bin/tracer", line 34, in <module> tracer.main.run() File "/usr/lib/python3.9/site-packages/tracer/main.py", line 45, in run return router.dispatch() File "/usr/lib/python3.9/site-packages/tracer/resources/router.py", line 52, in dispatch controller = DefaultController(self.args, self.packages) File "/usr/lib/python3.9/site-packages/tracer/controllers/default.py", line 62, in __init__ self.applications = self.tracer.trace_affected(self._user(args.user)) File "/usr/lib/python3.9/site-packages/tracer/resources/tracer.py", line 117, in trace_affected if self._erased and not self._PACKAGE_MANAGER.provided_by(a.name): File "/usr/lib/python3.9/site-packages/tracer/resources/PackageManager.py", line 63, in provided_by return self.package_managers[0].provided_by(app) File "/usr/lib/python3.9/site-packages/tracer/packageManagers/rpm.py", line 162, in provided_by process = app.instances[0] # @TODO Reimplement for all processes AttributeError: 'str' object has no attribute 'instances' Version-Release number of selected component (if applicable): python3-tracer-0.7.5-4.el9.noarch