libica crashes with illegal instruction on zEC12-GA1
Bug #1642639 reported by
bugproxy
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu on IBM z Systems |
Fix Released
|
Medium
|
Dimitri John Ledkov | ||
libica (Ubuntu) |
Fix Released
|
High
|
Dimitri John Ledkov | ||
Xenial |
Fix Released
|
Medium
|
Unassigned | ||
Yakkety |
Fix Released
|
Medium
|
Unassigned | ||
Zesty |
Fix Released
|
High
|
Dimitri John Ledkov |
Bug Description
[impact]
* impossible to use hw accelerated crypto on zEC12 hardware
[testcase]
* execute e.g. icastats on zEC12 march
* it shall not crash / result in illegal instructions
Please backport libica upstream commit:
Fix msa level detection
Fixed problem in library constructor that was leading to false positive
msa level detection resulting in illegal instruction.
See also:
https:/
tags: | added: architecture-s39064 bugnameltc-148864 severity-high targetmilestone-inin1604 |
Changed in ubuntu: | |
assignee: | nobody → Skipper Bug Screeners (skipper-screen-team) |
affects: | ubuntu → linux (Ubuntu) |
affects: | linux (Ubuntu) → libica (Ubuntu) |
Changed in ubuntu-z-systems: | |
assignee: | nobody → Dimitri John Ledkov (xnox) |
Changed in libica (Ubuntu): | |
assignee: | Skipper Bug Screeners (skipper-screen-team) → Dimitri John Ledkov (xnox) |
status: | New → Triaged |
importance: | Undecided → High |
Changed in libica (Ubuntu Zesty): | |
status: | Triaged → Fix Committed |
Changed in libica (Ubuntu Yakkety): | |
status: | New → Triaged |
Changed in libica (Ubuntu Xenial): | |
status: | New → Triaged |
Changed in libica (Ubuntu Yakkety): | |
importance: | Undecided → Medium |
Changed in libica (Ubuntu Xenial): | |
importance: | Undecided → Medium |
Changed in ubuntu-z-systems: | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in libica (Ubuntu Xenial): | |
milestone: | none → ubuntu-16.04.2 |
Changed in libica (Ubuntu Yakkety): | |
milestone: | none → yakkety-updates |
status: | Triaged → In Progress |
Changed in libica (Ubuntu Xenial): | |
status: | Triaged → In Progress |
Changed in ubuntu-z-systems: | |
status: | Triaged → In Progress |
description: | updated |
Changed in ubuntu-z-systems: | |
status: | In Progress → Fix Committed |
tags: |
added: verification-needed removed: verification-done |
Changed in ubuntu-z-systems: | |
status: | Fix Committed → Fix Released |
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------- Comment From <email address hidden> 2016-11-22 08:25 EDT-------
Changed Target Milestone to 16.04.1