Damien, > The function sd_zbc_do_report_zones() issues a REPORT ZONES command > with a buffer size calculated based on the number of zones requested > by the caller. This value should however not exceed the capabilities > of the hardware maximum command size, that is, should not exceed the > max_hw_sectors limit of the device. This problem leads to failures of > report zones commands when re-validating disks with some SAS HBAs. Applied to 5.0/scsi-fixes, thanks! -- Martin K. Petersen Oracle Linux Engineering