[Gluster-devel] Wrong behavior on fsync of md-cache ?

Xavier Hernandez xhernandez at datalab.es
Tue Nov 25 17:45:53 UTC 2014


On 11/25/2014 02:25 PM, Emmanuel Dreyfus wrote:
> On Tue, Nov 25, 2014 at 01:42:21PM +0100, Xavier Hernandez wrote:
>> It seems to fail only in NetBSD. I'm not sure what priority it has. Emmanuel
>> is trying to create a regression test for new patches that checks all tests
>> in tests/basic, and tests/basic/ec/quota.t hits this issue.
>
> FWIW, I just tried to change NetBSD FUSE to queue fsync after write, but
> that does not help, I still crash in dht_writev_cbk()
>

Not sure what could be the problem. I added a sleep between 'dd' and 
'rm' to let all pending writes to finish before removing the file and it 
seemed to pass the test reliably.


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