ISPN-2503 Re-enable FD_SOCK in the test suite

[danberindei]

https://issues.jboss.org/browse/ISPN-2503

Please cherry-pick on 5.2.x as well.

Fixes the core test suite hanging on Sanne's machine.

It does create 2 extra threads per cache manager (1 pinger + 1 acceptor), but none of them will actually do any work.

[mmarkus]

assigned to @Sanne to check for the failure.

[Sanne]

need access to home workstation.. postponed to the weekend would be fine?

[danberindei]

You're the only one seeing the failure for now, so whenever you have the
time to do it is fine :)

On Thu, Feb 21, 2013 at 3:28 PM, Sanne Grinovero
notifications@github.comwrote:

need access to home workstation.. postponed to the weekend would be fine?

—
Reply to this email directly or view it on GitHubhttps://github.com//pull/1673#issuecomment-13894446.

[Sanne]

@danberindei I still have lots of problems, it's hard to say if this improved any.
But it still looks like a good idea, should we merge anyway?

[anistor]

@Sanne I've merged this a few mins ago. For me it solved a randomly hanging CacheClusterJoinTest.

[anistor]

Integrated in both master and 5.2.x. Thanks!

[danberindei]

@Sanne Do you mean your test suite is still hanging? Please post a thread dump if that's the case.

[Sanne]

@anistor ok cool.

@danberindei I'll send you an email. thanks anyway!