Bug 1827

Summary:	[POSIX] test case timer_getoverrun/2-3 can't pass on beagleboard and routerstation
Product:	[Build System, Metadata & Runtime] BSPs	Reporter:	Kai Kang <kai.kang>
Component:	bsps-configuration	Assignee:	Bruce Ashfield <bruce.ashfield>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Medium	CC:	dvhart, jessica.zhang, sgw, yp.bsp.watcher, yp.watcher
Version:	1.2
Target Milestone:	1.2 M2
Hardware:	All
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	---

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.