geom/mirror/g_mirror_ctl.c

92 g_mirror_ctl_configure(struct gctl_req *req, struct g_class *mp)
103 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
105 		gctl_error(req, "No '%s' argument.", "nargs");
109 		gctl_error(req, "Invalid number of arguments.");
112 	name = gctl_get_asciiparam(req, "arg0");
114 		gctl_error(req, "No 'arg%u' argument.", 0);
117 	balancep = gctl_get_asciiparam(req, "balance");
119 		gctl_error(req, "No '%s' argument.", "balance");
122 	autosync = gctl_get_paraml(req, "autosync", sizeof(*autosync));
124 		gctl_error(req, "No '%s' argument.", "autosync");
127 	noautosync = gctl_get_paraml(req, "noautosync", sizeof(*noautosync));
129 		gctl_error(req, "No '%s' argument.", "noautosync");
132 	failsync = gctl_get_paraml(req, "failsync", sizeof(*failsync));
134 		gctl_error(req, "No '%s' argument.", "failsync");
137 	nofailsync = gctl_get_paraml(req, "nofailsync", sizeof(*nofailsync));
139 		gctl_error(req, "No '%s' argument.", "nofailsync");
142 	hardcode = gctl_get_paraml(req, "hardcode", sizeof(*hardcode));
144 		gctl_error(req, "No '%s' argument.", "hardcode");
147 	dynamic = gctl_get_paraml(req, "dynamic", sizeof(*dynamic));
149 		gctl_error(req, "No '%s' argument.", "dynamic");
152 	priority = gctl_get_paraml(req, "priority", sizeof(*priority));
154 		gctl_error(req, "No '%s' argument.", "priority");
158 		gctl_error(req, "Priority range is 0 to 255, %jd given",
167 	prov = gctl_get_asciiparam(req, "arg1");
170 			gctl_error(req, "Priority needs a disk name");
176 		gctl_error(req, "'%s' and '%s' specified.", "autosync",
181 		gctl_error(req, "'%s' and '%s' specified.", "failsync",
186 		gctl_error(req, "'%s' and '%s' specified.", "hardcode",
192 		gctl_error(req, "No such device: %s.", name);
199 			gctl_error(req, "Invalid balance algorithm.");
205 	slicep = gctl_get_paraml(req, "slice", sizeof(*slicep));
207 		gctl_error(req, "No '%s' argument.", "slice");
220 		gctl_error(req, "only -p accepted when setting priority");
227 		gctl_error(req, "Nothing has changed.");
232 		gctl_error(req, "Invalid number of arguments.");
237 		gctl_error(req, "Not all disks connected. Try 'forget' command "
270 					gctl_error(req, "Nothing has changed.");
302 g_mirror_ctl_rebuild(struct gctl_req *req, struct g_class *mp)
313 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
315 		gctl_error(req, "No '%s' argument.", "nargs");
319 		gctl_error(req, "Too few arguments.");
322 	name = gctl_get_asciiparam(req, "arg0");
324 		gctl_error(req, "No 'arg%u' argument.", 0);
329 		gctl_error(req, "No such device: %s.", name);
334 		name = gctl_get_asciiparam(req, param);
336 			gctl_error(req, "No 'arg%u' argument.", i);
341 			gctl_error(req, "No such provider: %s.", name);
350 			gctl_error(req,
370 			gctl_error(req, "Cannot read metadata from %s.",
376 			gctl_error(req, "Cannot reconnect component %s.",
385 g_mirror_ctl_insert(struct gctl_req *req, struct g_class *mp)
403 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
405 		gctl_error(req, "No '%s' argument.", "nargs");
409 		gctl_error(req, "Too few arguments.");
412 	priority = gctl_get_paraml(req, "priority", sizeof(*priority));
414 		gctl_error(req, "No '%s' argument.", "priority");
417 	inactive = gctl_get_paraml(req, "inactive", sizeof(*inactive));
419 		gctl_error(req, "No '%s' argument.", "inactive");
422 	hardcode = gctl_get_paraml(req, "hardcode", sizeof(*hardcode));
424 		gctl_error(req, "No '%s' argument.", "hardcode");
427 	name = gctl_get_asciiparam(req, "arg0");
429 		gctl_error(req, "No 'arg%u' argument.", 0);
434 		gctl_error(req, "No such device: %s.", name);
438 		gctl_error(req, "Not all disks connected.");
447 		name = gctl_get_asciiparam(req, param);
449 			gctl_error(req, "No 'arg%u' argument.", i);
453 			gctl_error(req, "Provider %s already inserted.", name);
460 			gctl_error(req, "Unknown provider %s.", name);
465 			gctl_error(req, "Provider %s too small.", name);
469 			gctl_error(req, "Invalid sectorsize of provider %s.",
476 			gctl_error(req, "Cannot attach to provider %s.", name);
482 			gctl_error(req, "Cannot access provider %s.", name);
518 			gctl_error(req, "Cannot store metadata on %s.",
556 g_mirror_ctl_remove(struct gctl_req *req, struct g_class *mp)
565 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
567 		gctl_error(req, "No '%s' argument.", "nargs");
571 		gctl_error(req, "Too few arguments.");
574 	name = gctl_get_asciiparam(req, "arg0");
576 		gctl_error(req, "No 'arg%u' argument.", 0);
581 		gctl_error(req, "No such device: %s.", name);
586 		gctl_error(req, "Not all disks connected. Try 'forget' command "
593 		name = gctl_get_asciiparam(req, param);
595 			gctl_error(req, "No 'arg%u' argument.", i);
600 			gctl_error(req, "No such provider: %s.", name);
607 				gctl_error(req, "%s: Can't remove the last "
620 g_mirror_ctl_deactivate(struct gctl_req *req, struct g_class *mp)
629 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
631 		gctl_error(req, "No '%s' argument.", "nargs");
635 		gctl_error(req, "Too few arguments.");
638 	name = gctl_get_asciiparam(req, "arg0");
640 		gctl_error(req, "No 'arg%u' argument.", 0);
645 		gctl_error(req, "No such device: %s.", name);
650 		name = gctl_get_asciiparam(req, param);
652 			gctl_error(req, "No 'arg%u' argument.", i);
657 			gctl_error(req, "No such provider: %s.", name);
671 g_mirror_ctl_forget(struct gctl_req *req, struct g_class *mp)
680 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
682 		gctl_error(req, "No '%s' argument.", "nargs");
686 		gctl_error(req, "Missing device(s).");
692 		name = gctl_get_asciiparam(req, param);
694 			gctl_error(req, "No 'arg%u' argument.", i);
699 			gctl_error(req, "No such device: %s.", name);
718 g_mirror_ctl_stop(struct gctl_req *req, struct g_class *mp)
727 	nargs = gctl_get_paraml(req, "nargs", sizeof(*nargs));
729 		gctl_error(req, "No '%s' argument.", "nargs");
733 		gctl_error(req, "Missing device(s).");
736 	force = gctl_get_paraml(req, "force", sizeof(*force));
738 		gctl_error(req, "No '%s' argument.", "force");
748 		name = gctl_get_asciiparam(req, param);
750 			gctl_error(req, "No 'arg%u' argument.", i);
755 			gctl_error(req, "No such device: %s.", name);
761 			gctl_error(req, "Cannot destroy device %s (error=%d).",
771 g_mirror_config(struct gctl_req *req, struct g_class *mp, const char *verb)
777 	version = gctl_get_paraml(req, "version", sizeof(*version));
779 		gctl_error(req, "No '%s' argument.", "version");
783 		gctl_error(req, "Userland and kernel parts are out of sync.");
789 		g_mirror_ctl_configure(req, mp);
791 		g_mirror_ctl_rebuild(req, mp);
793 		g_mirror_ctl_insert(req, mp);
795 		g_mirror_ctl_remove(req, mp);
797 		g_mirror_ctl_deactivate(req, mp);
799 		g_mirror_ctl_forget(req, mp);
801 		g_mirror_ctl_stop(req, mp);
803 		gctl_error(req, "Unknown verb.");