From: Christof Schmitt <christof.schmitt@xxxxxxxxxx> When configuring a LUN for use in zfcp, flush the SCSI work to ensure the SCSI device has been created before returning. This means that a configuration procedure can run these commands in a script and the SCSI device is available immediately after the unit_add: echo 1 > /sys/bus/ccw/drivers/zfcp/0.0.181d/online echo 0x401040C300000000 > \ /sys/bus/ccw/drivers/zfcp/0.0.181d/0x500507630313c562/unit_add lsscsi Reviewed-by: Swen Schillig <swen@xxxxxxxxxxxx> Signed-off-by: Christof Schmitt <christof.schmitt@xxxxxxxxxx> --- drivers/s390/scsi/zfcp_sysfs.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/s390/scsi/zfcp_sysfs.c 2009-10-07 15:54:50.000000000 +0200 +++ b/drivers/s390/scsi/zfcp_sysfs.c 2009-10-09 14:21:14.000000000 +0200 @@ -224,6 +224,7 @@ static ssize_t zfcp_sysfs_unit_add_store zfcp_erp_unit_reopen(unit, 0, "syuas_1", NULL); zfcp_erp_wait(unit->port->adapter); + flush_work(&unit->scsi_work); zfcp_unit_put(unit); out: mutex_unlock(&zfcp_data.config_mutex); -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html