Bug 1827 - [POSIX] test case timer_getoverrun/2-3 can't pass on beagleboard and routerstation
Summary: [POSIX] test case timer_getoverrun/2-3 can't pass on beagleboard and routerst...
Status: RESOLVED FIXED
Alias: None
Product: BSPs
Classification: Build System, Metadata & Runtime
Component: bsps-configuration (show other bugs)
Version: 1.2
Hardware: All Multiple
: Medium normal
Target Milestone: 1.2 M2
Assignee: Bruce Ashfield
QA Contact:
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2011-12-13 01:30 UTC by Kai Kang
Modified: 2012-03-30 01:04 UTC (History)
5 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Kai Kang 2011-12-13 01:30:17 UTC 
test case timer_getoverrun/2-3 check count of overrun occured during 2 seconds. It fails on qemuarm, beagleboard and routerstation.
On routerstation, set CONFIG_HIGH_RES_TIMER=y can make case pass. 
But on qemuarm and beagleboard, only set CONFIG_HIGH_RES_TIMER=y can not make test case pass, and it seems CONF_HZ need to set to 250 too but I didn't find where can change it.

test case timer_getoverrun/2-3 is at:
http://ltp.git.sourceforge.net/git/gitweb.cgi?p=ltp/ltp.git;a=blob;f=testcases/open_posix_testsuite/conformance/interfaces/timer_getoverrun/2-3.c;h=fffdcda051820d4460843e7c8e53c028d47c80f2;hb=HEAD
Comment 1 Kai Kang 2012-02-03 00:28:00 UTC 
It passes on Yocto 1.2 M2 RC1
Comment 2 Kai Kang 2012-02-05 22:45:17 UTC 
test case pass on Yocto 1.2 M2 RC1
Comment 3 Darren Hart 2012-03-29 23:53:03 UTC 
So is this no longer an issue?
Comment 4 Bruce Ashfield 2012-03-30 01:04:38 UTC 
It shouldn't ben issue now, marking this as resolved with the 3.2 kernel updates.