Re: NetBSD regression tests hanging after ./tests/basic/mgmt_v3-locks.t

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On Tuesday 16 June 2015 02:19 AM, Emmanuel Dreyfus wrote:
Rajesh Joseph <rjoseph@xxxxxxxxxx> wrote:

Correct me if I am wrong, but I think interruptible is good with hard
mount. Which is good in real deployment scenario. Since we are talking
about test scripts, I thought soft mount along with timeout period can be
a good option to prevent hangs.

soft mount means an I/O operation can timeout and return failure
interruptible mount means you can kill a process undergoing I/O, which
is useful for cleanup routine.

Both are like belt with sustenders, but given how likely we are to hang,
it does not hurts.


We again hit this problem [1]. Can we use soft mount with some retries and timeouts so that we don't need manual intervention to recover a hung VM?

Thanks,
Vijay

[1] http://build.gluster.org/job/rackspace-netbsd7-regression-triggered/6971/console
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