Hello I'm fairly new to the linux scsi landscape and had a couple of questions on the subsystem api exported to LLDs: 1. How can a host rescan be done after initially calling scsi_scan_host () ? 2. If scsi_scan_target() is used, can the a ptr to shost_gendev be used without having to explicitly initialize any of its field other than what is done by scsi_host_alloc()? 3. If a scsi_remove_device() is done asynchronously in between an abort, is this acceptable? 4. How can a LLD explicitly set a scsi device state to offline or online? Would greatly appreciate any replies or pointers for more documentation. Thanks in advance! -Hari - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html