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Paul Dagnelie
0ce1b2ca19
The problem that was occurring is basically that a device was removed by ztest and replaced with another device. It was then reguided. The import then failed because there were two possible imports with the same name; one with the new guid, and one with the old. This can happen because the label writes from the device removal/replacement can be subject to ztest's error injection. The other ways to fix this would be to change the error injection to not trigger on removals (which may not be technically feasible), or to change the import code to not report configurations that are so short on devices (which would potentially have unpleasant end-user effects when trying to recover from data losses/device configuration issues). Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Paul Dagnelie <pcd@delphix.com> Closes #15298