[ovs-dev] [PATCH] ovs-vsctl.at: Fix intermittent failure.

Ben Pfaff blp at nicira.com
Fri Jan 30 20:38:45 UTC 2015


On Fri, Jan 30, 2015 at 10:51:49AM -0800, Alex Wang wrote:
> This commit fixes the intermittent test failure caused by the
> race between the test thread and logging thread.
> 
> Signed-off-by: Alex Wang <alexw at nicira.com>

OVS_WAIT_WHILE doesn't have an implied invocation of "test", so I'm
surprised that this helps, since it expands to something like "if 0
-ge 1", which isn't sensible Bourne shell:
> +OVS_WAIT_WHILE([`grep -- "|WARN|" ovs-vswitchd.log | wc -l` -ge 1])



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