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Bug 1552558

Summary: crash: 'bt' reports error "bt: cannot resolve stack trace" on i386
Product: Red Hat Enterprise Linux 6 Reporter: Yuming Liu <yumliu>
Component: crashAssignee: Dave Anderson <anderson>
Status: CLOSED ERRATA QA Contact: Yuming Liu <yumliu>
Severity: unspecified Docs Contact:
Priority: high    
Version: 6.10CC: qzhao, toneata, xiawu
Target Milestone: rcKeywords: Regression
Target Release: ---   
Hardware: i386   
OS: Unspecified   
Whiteboard:
Fixed In Version: crash-7.1.0-7.el6 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-06-19 05:24:56 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:

Comment 4 Dave Anderson 2018-03-14 14:28:34 UTC 
Fix committed upstream:

https://github.com/crash-utility/crash/commit/f4072ebf133c15cc5aad82d05e74c0ac61786a7e

 - Fixes for 32-bit X86 "bt" command on kernels that have been compiled
   with retpoline gcc support.  Without the patch, backtraces may fail 
   with the error message "bt: cannot resolve stack trace", followed by
   the text symbols found on the stack and possible exception frames.
   (anderson)
Comment 14 errata-xmlrpc 2018-06-19 05:24:56 UTC 
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.

https://access.redhat.com/errata/RHBA-2018:1930