[CRIU] [PATCH v3 12/12] test: add test for anon shmem dedup

Eugene Batalov eabatalov89 at gmail.com
Fri Aug 26 05:59:13 PDT 2016


Good. Thank you. I'll send patch that fixes big PAGE_SIZE problem to CRIU
ML when another one I've already sent is approved or declined.

2016-08-26 15:51 GMT+03:00 Laurent Dufour <ldufour at linux.vnet.ibm.com>:

> On 26/08/2016 14:38, Eugene Batalov wrote:
> > Oh. Looks like the problem with test performance is very simple if
> > you've applied all the patches from my branch.
> > My branch has one patch called "minimal reproducer for maps008 race
> > condition". It slows dows test execution very very much.
> > This is debugging patch. Could you revert it and rerun maps008 test on
> > your machine&
>
> You are right, with this patch reverted, the test is passing all the
> time now:
>
> laurent at frags:~/work/criu/test$ sudo ./zdtm.py run -t
> zdtm/transition/maps008
> === Run 1/1 ================
>
> ======================= Run zdtm/transition/maps008 in h
> =======================
> Start test
> Test is SUID
> ./maps008 --pidfile=maps008.pid --outfile=maps008.out
> Run criu dump
> Run criu restore
> Wait for zdtm/transition/maps008 to die for 0.100000
> Wait for zdtm/transition/maps008 to die for 0.200000
> Wait for zdtm/transition/maps008 to die for 0.400000
> Wait for zdtm/transition/maps008 to die for 0.800000
> Removing dump/zdtm/transition/maps008/26
> ====================== Test zdtm/transition/maps008 PASS
> =======================
>
> Thanks,
> Laurent.
>
>


-- 
Best regards,
Eugene Batalov.
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