Bo Chen 2441798fe4 tests: Resize the pipe size to 256K for capturing child stdout/err ... As discussed in #1707, the `vcpu` thread can be stalled when using `--serial tty`. To workaround that issue, this patch enforces to resize the pipe size to 256K when we capture the stdout/stderr of the cloud-hypervisor child process in the integration tests. Note that the pipe size (256K) is chosen based on the output size of our integration tests at this point, which may need to be increased in the future. Signed-off-by: Bo Chen <chen.bo@intel.com>		2020-09-25 08:40:23 +02:00
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integration.rs	tests: Resize the pipe size to 256K for capturing child stdout/err	2020-09-25 08:40:23 +02:00