* [Bug 830] New: ltp ajdtimex failures
@ 2003-06-19 2:42 Martin J. Bligh
0 siblings, 0 replies; only message in thread
From: Martin J. Bligh @ 2003-06-19 2:42 UTC (permalink / raw)
To: linux-kernel
Summary: ltp ajdtimex failures
Kernel Version: 2.5.72
Status: NEW
Severity: normal
Owner: johnstul@us.ibm.com
Submitter: johnstul@us.ibm.com
Distribution: SUSE
Hardware Environment: AMD64/i386
Software Environment: ltp-full-20030606
Problem Description:
ltp adjtimex01 and adjtimex02 tests fail.
Steps to reproduce:
Boot a 2.5.72 kernel
Run ltp
The problem is related to some time cleanups that went in recently. TICK_USEC has
been changed to be based off of TICK_NSEC which is ACTHZ based. However
TICK_USEC should be USER_HZ based. The kernel rejects adjtimex changes to
timex.tick (tick_usec) if the value is outside 9,000->11,000 usecs per tick
(USER_HZ=100), however now TICK_USEC is ACTHZ based, adjtimex is returning
timex.tick values ~1,000 usecs per tick (HZ=1000).
Currently working with George Anzinger and Eric Piel to resolve this issue.
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2003-06-19 2:42 [Bug 830] New: ltp ajdtimex failures Martin J. Bligh
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