On 06/03/2015 07:13 PM, Niels de Vos wrote:
On Wed, Jun 03, 2015 at 01:30:31PM +0000, Emmanuel Dreyfus wrote:Hi Here is NetBSD regression status for master and release-3.7: The following tests always fail: ./tests/basic/ec/ec.t ./tests/basic/ec/quota.t ./tests/basic/ec/self-heal.t ./tests/basic/quota-anon-fd-nfs.t Uncharted terriotiry: ./tests/bugs Fails, but never passed: ./tests/geo-rep Additionnaly, ./tests/basic/tier/tier.t passes but: Running tests in file ./tests/basic/tier/tier.t [10:03:02] ./tests/basic/tier/tier.t .. 25/35 umount: unknown option -- l Usage: umount [-fvFR] [-t fstypelist] special | node umount -a[fvF] [-h host] [-t fstypelist] It is a bit nasty to use a Linux-only option where portability was the goal: # Check promotion on read to slow tier ( cd $M0 ; umount -l $M0 ) # fail but drops kernel cacheI'm also not sure if this really drops the caches on Linux. Someone tested it (Ravi?) and did not see the same cache reduction as when using "echo 3 > /proc/sys/vm/drop_caches".
Yes, my review comment in http://review.gluster.org/#/c/10253/5/tests/basic/afr/sparse-file-self-heal.t describes what I observed.
-Ravi
We probably need to introduce a function for this that handles both the NetBSD and Linux methods. Niels
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