On Wed, Apr 14, 2010 at 1:58 AM, Mitani <[email protected]> wrote:
>> -----Original Message-----
>> From: Garrett Cooper [mailto:[email protected]]
>> Sent: Wednesday, April 14, 2010 3:18 PM
>> To: Mitani
>> Cc: Randy Dunlap; [email protected]
>> Subject: Re: [LTP] [PATCH] fix "hugetlb" several tests
>>
>> On Tue, Apr 13, 2010 at 7:17 PM, Mitani <[email protected]> wrote:
>> > Hi Randy,
>> >
>> > I couldn't notice a misspelling. Sorry.
>> > I decided to use "due to" according to your advice.
>> >
>> > May I suggest revised patch?
>> >
> [...]
>> >
>> > Thank you--
>> >
>> > -Tomonori Mitani
>> >
>> >
>> >> -----Original Message-----
>> >> From: Randy Dunlap [mailto:[email protected]]
>> >> Sent: Wednesday, April 14, 2010 12:04 AM
>> >> To: Mitani
>> >> Cc: [email protected]
>> >> Subject: Re: [LTP] [PATCH] fix "hugetlb" several tests
>> >>
>> >> On 04/12/10 23:58, Mitani wrote:
>> >> > ------------
>> >> > a) All tests:
>> >> > "TBROK : Test cannot be continued owning to sufficient
>> >> availability of
>> >> > Hugepages on the system"
>> >> >
>> >> > b) 2), 3), 5), 6), 8), 10), 11) tests:
>> >> > "TWARN : tst_rmdir(): TESTDIR was NULL; no removal attempted"
>> >> > ------------
>> >> >
>> >> > Both case a) and case b) are caused by the same reason.
>> >> >
>> >> > All of case a) failures occured at the following points (for
>> example
>> >> > hugemmap04):
>> >> > ------------<hugemmap04.c - main()>
>> >> > /* Check number of hugepages */
>> >> > if (get_no_of_hugepages() <= 0 || hugepages_size() <=
>> 0)
>> >> > tst_brkm(TBROK, cleanup, "Test cannot be
>> continued
>> >> owning to
>> >> > \
>> >> > sufficient availability of
>> >> Hugepages on the
>> >> > system");
>> >> > ------------
>> >> >
>> >> > I found out that "HugePages_Total" parameter of "/proc/meminfo"
>> file
>> >> > is set to "0". This caused above TBROK failure. It is environment
>> >> problem.
>> >> >
>> >> > But, in this case, tests must not return with TBROK, but with TCONF,
>> >> > I think.
>> >>
>> >> That makes sense to me.
>> >>
>> >> > And, in case b), these tests try to delete "TESTDIR" directory
>> by
>> >> > calling "tst_rmdir()" function in "cleanup()" function.
>> >> > But, "TESTDIR" never set if "tst_tmpdir()" function isn't called.
>> >> > I think that case b)'s tests must not call cleanup() function.
>> >> >
>> >> >
>> >> > I want to suggest following patch.
>> >> >
>> >> > Signed-off-by: Tomonori Mitani <[email protected]>
Sorry to ask again, but Gmail always mangles patches. Could you
please attach it as a file?
Thanks,
-Garrett
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Ltp-list mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ltp-list
