** Changed in: linaro-ubuntu
Status: New => Confirmed
** Changed in: linaro-ubuntu
Importance: Undecided => High
** Changed in: linux-linaro-omap (Ubuntu)
Status: New => Confirmed
** Changed in: linux-linaro-omap (Ubuntu)
Importance: Undecided => High
--
You received this bug notification because you are a member of Linaro
Release Team, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/843628
Title:
perf failure on panda (omap4)
Status in Linaro Ubuntu Evaluation Builds:
Confirmed
Status in “linux-linaro-omap” package in Ubuntu:
Confirmed
Bug description:
Though perf lists the PMU events but fails to gather performance
counter statistics on panda
# perf list
List of pre-defined events (to be used in -e):
cpu-cycles OR cycles [Hardware event]
instructions [Hardware event]
cache-references [Hardware event]
cache-misses [Hardware event]
branch-instructions OR branches [Hardware event]
branch-misses [Hardware event]
bus-cycles [Hardware event]
cpu-clock [Software event]
task-clock [Software event]
page-faults OR faults [Software event]
[...]
# perf stat sleep 1
Error: cache-misses event is not supported.
Fatal: Not all events could be opened.
To manage notifications about this bug go to:
https://bugs.launchpad.net/linaro-ubuntu/+bug/843628/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~linaro-release
Post to : [email protected]
Unsubscribe : https://launchpad.net/~linaro-release
More help : https://help.launchpad.net/ListHelp
