[#6836] [ltp] pipe04 will fail sometimes on bf561 smp kernel in latest trunk
Submitted By: Vivi Li
Open Date
2011-10-20 23:01:34 Close Date
2011-10-31 05:02:24
Priority:
Medium Assignee:
Sonic Zhang
Status:
Closed Fixed In Release:
N/A
Found In Release:
2011R1 Release:
Category:
N/A Board:
N/A
Processor:
BF561 Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Fixed
Uboot version or rev.:
Toolchain version or rev.:
gcc4.3-2011R1-RC2
App binary format:
N/A
Summary: [ltp] pipe04 will fail sometimes on bf561 smp kernel in latest trunk
Details:
Sometimes ltp test case pipe04 will fail on bf561 smp kernel in latest trunk.
It happened at the same time with bug 6835.
--
root:/bin> pipe04
pipe04 1 TFAIL : Got bogus '^R' character
pipe04 2 TPASS : Child 1 killed while writing to a pipe
pipe04 3 TPASS : Child 2 killed while writing to a pipe
root:/bin>
--
Follow-ups
--- Sonic Zhang 2011-10-26 02:56:26
Could be the same bug as 6835.
If not, please reopen.
--- Vivi Li 2011-10-31 05:10:53
OK in trunk and branch.
Close it.
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