Hello, On 2020-08-05 13:45, Olaf Meeuwissen wrote:
Quoting from the SANE Standard's documentation for sane_start() SANE_STATUS_DEVICE_BUSY: The device is busy. The operation should be retried later. https://sane-project.gitlab.io/standard/api.html#sane-start There is nothing on suggested delays
I would understand "later" that some reasonable delay has to happen between retires. Kind Regards Johannes Meixner -- SUSE Software Solutions Germany GmbH Maxfeldstr. 5 - 90409 Nuernberg - Germany (HRB 36809, AG Nuernberg) GF: Felix Imendoerffer
