Bug 834276
Summary: | bt command should print function offset next to symbols found on stack | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 6 | Reporter: | Stanislav Kozina <skozina> |
Component: | crash | Assignee: | Dave Anderson <anderson> |
Status: | CLOSED ERRATA | QA Contact: | Guangze Bai <gbai> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 6.2 | CC: | czhang, gbai, mhomolov, qcai, yshao |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | crash-6.1.0-1.el6 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2013-02-21 08:34:10 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: |
Description
Stanislav Kozina
2012-06-21 12:03:12 UTC
No, that's not going to change -- at least by default. I would consider adding an option to the "bt" command that would show the function offset. And then there's the issue of the displays for all of the supported architectures, which goes through the crash utility's arch-maintainers upstream. In fact all of these BZ's should have been posted to the crash-utility mailing list. Please consider joining that list: https://www.redhat.com/mailman/listinfo/crash-utility No changes that you have suggested would be put into place without going upstream first. > No, that's not going to change -- at least by default. I would consider > adding an option to the "bt" command that would show the function offset. That's a pitty - sometimes it's good to see directly how far in the function the call was done. > And then there's the issue of the displays for all of the supported > architectures, which goes through the crash utility's arch-maintainers > upstream. Sure, proper change would need to be done correctly for all architectures. > > In fact all of these BZ's should have been posted to the crash-utility > mailing list. Please consider joining that list: > > https://www.redhat.com/mailman/listinfo/crash-utility > > No changes that you have suggested would be put into place without > going upstream first. Thank you for the mailing list - I was not aware of that. Already sent you sign request. > That's a pitty - sometimes it's good to see directly how far in the
> function the call was done.
Right -- the idea is to take the function address, and cut-and-paste
it to "dis -rl <address>.
This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development. This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4. Addressed with new "bt -s" option in crash-6.0.8: http://people.redhat.com/anderson/crash.changelog.html#6_0_8 - Added new "bt -s [-xd]" options that will display symbol names plus their offset in each frame. The default behavior is unchanged, where only the symbol name is displayed. The symbol offset will be expressed in the default output format, which can be overridden with the -x or -d options. (anderson) Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2013-0317.html |