Bug 595620
| Summary: | blktrace -- undocumented options | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Milos Malik <mmalik> |
| Component: | blktrace | Assignee: | Edward Shishkin <edward> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.0 | CC: | edward, rwheeler |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-05-19 14:10:28 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux major release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Major release. This request is not yet committed for inclusion. This issue has been proposed when we are only considering blocker issues in the current Red Hat Enterprise Linux release. It has been denied for the current Red Hat Enterprise Linux release. ** If you would still like this issue considered for the current release, ask your support representative to file as a blocker on your behalf. Otherwise ask that it be considered for the next Red Hat Enterprise Linux release. ** The fixup has been sent to the upstream: http://marc.info/?l=linux-btrace&m=128049873015527&w=2 Sending blktrace bugs over to Edward, as he did the upstream work for them. An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0718.html |
Description of problem: Usage message OMITS 16 supported option(s): --act-mask --buffer-size --dev --host --input-devs --kill --listen --no-sendfile --num-sub-buffers --output --output-dir --port --relay --set-mask --stopwatch --version Man page OMITS 11 supported option(s): --host --listen --no-sendfile --num-sub-buffers --output-dir --port -D -h -l -p -s Man page talks about '--num-sub' option but the complete name of the option is '--num-sub-buffers'. Fortunately getopt_long() can handle the difference. Version-Release number of selected component (if applicable): blktrace-1.0.1-3.1.el6.i686 How reproducible: always Steps to Reproduce: 1) check the program with Options Comparator http://wiki.test.redhat.com/BaseOs/Projects/OptionsComparator Actual results: Expected results: Additional info: # ./compare-options.sh /usr/bin/blktrace Program path: /usr/bin/blktrace Guessing man page path: /usr/share/man/man8/blktrace.8.gz According to binary analysis the binary supports 33 option(s): --act-mask --buffer-size --dev --host --input-devs --kill --listen --no-sendfile --num-sub-buffers --output --output-dir --port --relay --set-mask --stopwatch --version -A -D -I -V -a -b -d -h -k -l -n -o -p -r -s -v -w Usage message contains 0 UNSUPPORTED option(s): Usage message OMITS 16 supported option(s): --act-mask --buffer-size --dev --host --input-devs --kill --listen --no-sendfile --num-sub-buffers --output --output-dir --port --relay --set-mask --stopwatch --version Man page contains 1 UNSUPPORTED option(s): --num-sub Man page OMITS 11 supported option(s): --host --listen --no-sendfile --num-sub-buffers --output-dir --port -D -h -l -p -s