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SubjectRe: [PATCH 8/8] NTB: ntb_test: Fix bug when counting remote files

On 15/06/18 01:51 PM, Serge Semin wrote:
> I also tested this script in the looped-back setup. It is the case when two
> NTB-device ports are available at the same RootComplex. So the NTB can be
> configured from the single executional context. In this case the REMOTE_HOST is left
> empty, so the colon is left prepended to the corresponding paths and causes multiple
> errors including the one fixed by this patch. In order to fix it, we need to discard
> the colon for remote-less case, for instance, by the next patch:
> @@ -482,7 +495,11 @@ function perf_test()
> function ntb_tool_tests()
> {
> + if [[ "${REMOTE_HOST}" != "" ]]; then
> + else
> + fi
> echo "Starting ntb_tool tests..."
> And so on for REMOTE_PP and REMOTE_PERF. It is necessary for NTB devices, which ports
> are looped-back to the same Root-Port. Would you be amenable if you resent this patch
> together with the fix I suggested?
I took a closer look at this and it's not necessary. (Note: I do the
majority of my testing in a looped-back setup).

What you didn't notice is that split_remote() separates the colon
whether there is a host or not. It's not passed to ssh or cat (or
whatever) directly. So the change you propose will actually break the
how it was designed.


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