Re: [LTP] Re: Recent changes in LTP test results

From: Bryce Harrington
Date: Tue Jul 06 2004 - 20:07:30 EST


On Wed, 30 Jun 2004, William Lee Irwin III wrote:
> On Mon, Jun 28, 2004 at 06:46:15PM -0700, Bryce Harrington wrote:
> > We usually always see 6-7 fails on the 2.6.x kernels, so the increase is
> > unusual.
> > I've generated some detailed LTP test result reports on a few of the
> > above runs, with specifics about the test runs and failures. These are
> > available here:
> > http://developer.osdl.org/bryce/ltp/
>
> This looks related to some widely-propagated change in errno return
> value (probably originating from some centralized source and cascading
> up the call chains).

The results listing has been updated.

http://developer.osdl.org/bryce/ltp/

Briefly:

Patch Name TestReq# CPU PASS FAIL WARN BROK
patch-2.4.27-rc2 294321 2-way 7226 6 3 6
patch-2.4.27-rc3 294624 2-way 7226 6 3 6
patch-2.6.7-bk8 294304 2-way 7223 10 3 7
patch-2.6.7-bk9 294333 2-way 7224 7 3 6
patch-2.6.7-bk10 294403 2-way 7223 10 3 7
patch-2.6.7-bk11 294423 2-way 7178 46 3 6
patch-2.6.7-bk12 294442 2-way 7178 46 3 6
patch-2.6.7-bk13 294511 2-way 7178 46 3 6
patch-2.6.7-bk14 294573 2-way 7178 46 3 6
patch-2.6.7-bk15 294601 2-way 7178 46 3 6
patch-2.6.7-bk16 294614 2-way 7178 46 3 6
patch-2.6.7-bk17 294636 2-way 7178 46 3 6
patch-2.6.7-bk18 294648 2-way 7178 46 3 6
patch-2.6.7-bk19 294733 2-way 7178 46 3 6
2.6.7-mm2 294271 2-way 7181 47 3 6
2.6.7-mm3 294383 2-way 7185 46 3 6
2.6.7-mm4 294485 2-way 7177 46 3 3
2.6.7-mm5 294554 2-way 7178 46 3 6
2.6.7-mm6 294691 2-way 7178 46 3 6



No significant difference between the results for bk11 and bk19.
Namely:


--- failrpt_294423_2.6.7-bk11.txt 2004-06-28 17:35:18.000000000 -0700
+++ failrpt_294733_2.6.7-bk19.txt 2004-07-06 18:00:23.000000000 -0700
@@ -392,7 +392,7 @@
Details:

nanosleep02 1 FAIL : Remaining sleep time 3999392 usec doesn't
- match with the expected 3998364 usec time
+ match with the expected 3997243 usec time
nanosleep02 1 FAIL : child process exited abnormally


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