138     struct g_raid_subdisk *sd);
195 	struct g_raid_subdisk *sd, *bestsd, *worstsd;  in g_raid_tr_update_state_raid1e_even()  local
203 			sd = &vol->v_subdisks[i * N + j];  in g_raid_tr_update_state_raid1e_even()
204 			if (sd->sd_state > bestsd->sd_state)  in g_raid_tr_update_state_raid1e_even()
205 				bestsd = sd;  in g_raid_tr_update_state_raid1e_even()
206 			else if (sd->sd_state == bestsd->sd_state &&  in g_raid_tr_update_state_raid1e_even()
207 			    (sd->sd_state == G_RAID_SUBDISK_S_REBUILD ||  in g_raid_tr_update_state_raid1e_even()
208 			     sd->sd_state == G_RAID_SUBDISK_S_RESYNC) &&  in g_raid_tr_update_state_raid1e_even()
209 			    sd->sd_rebuild_pos > bestsd->sd_rebuild_pos)  in g_raid_tr_update_state_raid1e_even()
210 				bestsd = sd;  in g_raid_tr_update_state_raid1e_even()
226 			sd = &vol->v_subdisks[i * N + j];  in g_raid_tr_update_state_raid1e_even()
227 			if (sd->sd_state < worstsd->sd_state)  in g_raid_tr_update_state_raid1e_even()
228 				worstsd = sd;  in g_raid_tr_update_state_raid1e_even()
248 	struct g_raid_subdisk *sd, *bestsd, *worstsd;  in g_raid_tr_update_state_raid1e_odd()  local
256 		sd = &vol->v_subdisks[i];  in g_raid_tr_update_state_raid1e_odd()
257 		if (sd->sd_state == G_RAID_SUBDISK_S_UNINITIALIZED) {  in g_raid_tr_update_state_raid1e_odd()
261 			    vol->v_name, sd->sd_pos,  in g_raid_tr_update_state_raid1e_odd()
262 			    g_raid_subdisk_state2str(sd->sd_state));  in g_raid_tr_update_state_raid1e_odd()
263 			g_raid_change_subdisk_state(sd,  in g_raid_tr_update_state_raid1e_odd()
265 			g_raid_write_metadata(sc, vol, sd, sd->sd_disk);  in g_raid_tr_update_state_raid1e_odd()
273 			sd = &vol->v_subdisks[(i + j) % vol->v_disks_count];  in g_raid_tr_update_state_raid1e_odd()
274 			if (sd->sd_state > bestsd->sd_state)  in g_raid_tr_update_state_raid1e_odd()
275 				bestsd = sd;  in g_raid_tr_update_state_raid1e_odd()
276 			else if (sd->sd_state == bestsd->sd_state &&  in g_raid_tr_update_state_raid1e_odd()
277 			    (sd->sd_state == G_RAID_SUBDISK_S_REBUILD ||  in g_raid_tr_update_state_raid1e_odd()
278 			     sd->sd_state == G_RAID_SUBDISK_S_RESYNC) &&  in g_raid_tr_update_state_raid1e_odd()
279 			    sd->sd_rebuild_pos > bestsd->sd_rebuild_pos)  in g_raid_tr_update_state_raid1e_odd()
280 				bestsd = sd;  in g_raid_tr_update_state_raid1e_odd()
281 			if (sd->sd_state < worstsd->sd_state)  in g_raid_tr_update_state_raid1e_odd()
282 				worstsd = sd;  in g_raid_tr_update_state_raid1e_odd()
300     struct g_raid_subdisk *sd)  in g_raid_tr_update_state_raid1e()  argument
328 		g_raid_tr_raid1e_maybe_rebuild(vol->v_tr, sd);  in g_raid_tr_update_state_raid1e()
333 g_raid_tr_raid1e_fail_disk(struct g_raid_softc *sc, struct g_raid_subdisk *sd,  in g_raid_tr_raid1e_fail_disk()  argument
338 	vol = sd->sd_volume;  in g_raid_tr_raid1e_fail_disk()
353 	    (sd->sd_state >= G_RAID_SUBDISK_S_UNINITIALIZED))  in g_raid_tr_raid1e_fail_disk()
355 	g_raid_fail_disk(sc, sd, disk);  in g_raid_tr_raid1e_fail_disk()
362 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_done()  local
365 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_done()
366 	g_raid_write_metadata(vol->v_softc, vol, sd, sd->sd_disk);  in g_raid_tr_raid1e_rebuild_done()
380 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_finish()  local
383 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_finish()
386 	    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_finish()
387 	    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]");  in g_raid_tr_raid1e_rebuild_finish()
388 	g_raid_change_subdisk_state(sd, G_RAID_SUBDISK_S_ACTIVE);  in g_raid_tr_raid1e_rebuild_finish()
389 	sd->sd_rebuild_pos = 0;  in g_raid_tr_raid1e_rebuild_finish()
397 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_abort()  local
402 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_abort()
406 		    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_abort()
407 		    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]");  in g_raid_tr_raid1e_rebuild_abort()
412 		    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_abort()
413 		    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]");  in g_raid_tr_raid1e_rebuild_abort()
430 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_some()  local
440 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_some()
443 		if (sd->sd_rebuild_pos >= sd->sd_size) {  in g_raid_tr_raid1e_rebuild_some()
448 		P2V(vol, sd->sd_pos, sd->sd_rebuild_pos, &virtual, &copy);  in g_raid_tr_raid1e_rebuild_some()
453 		    sd->sd_size - sd->sd_rebuild_pos);  in g_raid_tr_raid1e_rebuild_some()
469 		    sd->sd_rebuild_pos, sd->sd_rebuild_pos + len);  in g_raid_tr_raid1e_rebuild_some()
470 		sd->sd_rebuild_pos += len;  in g_raid_tr_raid1e_rebuild_some()
488 		P2V(vol, sd->sd_pos, sd->sd_rebuild_pos + len, &vend, &copy);  in g_raid_tr_raid1e_rebuild_some()
496 	g_raid_lock_range(sd->sd_volume, virtual, len, NULL, bp);  in g_raid_tr_raid1e_rebuild_some()
504 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_start()  local
514 	sd = g_raid_get_subdisk(vol, G_RAID_SUBDISK_S_RESYNC);  in g_raid_tr_raid1e_rebuild_start()
515 	if (sd == NULL)  in g_raid_tr_raid1e_rebuild_start()
516 		sd = g_raid_get_subdisk(vol, G_RAID_SUBDISK_S_REBUILD);  in g_raid_tr_raid1e_rebuild_start()
517 	if (sd == NULL) {  in g_raid_tr_raid1e_rebuild_start()
518 		sd = g_raid_get_subdisk(vol, G_RAID_SUBDISK_S_STALE);  in g_raid_tr_raid1e_rebuild_start()
519 		if (sd != NULL) {  in g_raid_tr_raid1e_rebuild_start()
520 			sd->sd_rebuild_pos = 0;  in g_raid_tr_raid1e_rebuild_start()
521 			g_raid_change_subdisk_state(sd,  in g_raid_tr_raid1e_rebuild_start()
523 			g_raid_write_metadata(vol->v_softc, vol, sd, NULL);  in g_raid_tr_raid1e_rebuild_start()
525 			sd = g_raid_get_subdisk(vol,  in g_raid_tr_raid1e_rebuild_start()
527 			if (sd == NULL)  in g_raid_tr_raid1e_rebuild_start()
528 				sd = g_raid_get_subdisk(vol,  in g_raid_tr_raid1e_rebuild_start()
530 			if (sd != NULL) {  in g_raid_tr_raid1e_rebuild_start()
531 				sd->sd_rebuild_pos = 0;  in g_raid_tr_raid1e_rebuild_start()
532 				g_raid_change_subdisk_state(sd,  in g_raid_tr_raid1e_rebuild_start()
535 				    vol, sd, NULL);  in g_raid_tr_raid1e_rebuild_start()
539 	if (sd == NULL) {  in g_raid_tr_raid1e_rebuild_start()
544 	trs->trso_failed_sd = sd;  in g_raid_tr_raid1e_rebuild_start()
547 	    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_start()
548 	    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]",  in g_raid_tr_raid1e_rebuild_start()
558     struct g_raid_subdisk *sd)  in g_raid_tr_raid1e_maybe_rebuild()  argument
585 		    trs->trso_failed_sd == sd)  in g_raid_tr_raid1e_maybe_rebuild()
595     struct g_raid_subdisk *sd, u_int event)  in g_raid_tr_event_raid1e()  argument
598 	g_raid_tr_update_state_raid1e(tr->tro_volume, sd);  in g_raid_tr_event_raid1e()
638 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_select_read_disk()  local
645 		sd = &vol->v_subdisks[(no + i) % vol->v_disks_count];  in g_raid_tr_raid1e_select_read_disk()
650 		prio = G_RAID_SUBDISK_LOAD(sd);  in g_raid_tr_raid1e_select_read_disk()
651 		if ((mask & (1 << sd->sd_pos)) != 0)  in g_raid_tr_raid1e_select_read_disk()
653 		switch (sd->sd_state) {  in g_raid_tr_raid1e_select_read_disk()
657 			if (offset + off < sd->sd_rebuild_pos)  in g_raid_tr_raid1e_select_read_disk()
664 			if (offset + off < sd->sd_rebuild_pos)  in g_raid_tr_raid1e_select_read_disk()
670 		prio += min(sd->sd_recovery, 255) << 16;  in g_raid_tr_raid1e_select_read_disk()
672 		if (G_RAID_SUBDISK_POS(sd) == offset)  in g_raid_tr_raid1e_select_read_disk()
676 		if (ABS(G_RAID_SUBDISK_POS(sd) - offset) <  in g_raid_tr_raid1e_select_read_disk()
691 	struct g_raid_subdisk *sd;  in g_raid_tr_iostart_raid1e_read()  local
744 		sd = cbp->bio_caller1;  in g_raid_tr_iostart_raid1e_read()
746 		g_raid_subdisk_iostart(sd, cbp);  in g_raid_tr_iostart_raid1e_read()
761 	struct g_raid_subdisk *sd;  in g_raid_tr_iostart_raid1e_write()  local
781 			sd = &vol->v_subdisks[no];  in g_raid_tr_iostart_raid1e_write()
782 			switch (sd->sd_state) {  in g_raid_tr_iostart_raid1e_write()
788 				if (offset + start >= sd->sd_rebuild_pos)  in g_raid_tr_iostart_raid1e_write()
808 			cbp->bio_caller1 = sd;  in g_raid_tr_iostart_raid1e_write()
822 		sd = cbp->bio_caller1;  in g_raid_tr_iostart_raid1e_write()
824 		g_raid_subdisk_iostart(sd, cbp);  in g_raid_tr_iostart_raid1e_write()
885     struct g_raid_subdisk *sd, struct bio *bp)  in g_raid_tr_iodone_raid1e()  argument
942 						g_raid_tr_raid1e_fail_disk(sd->sd_softc,  in g_raid_tr_iodone_raid1e()
1006 		sd->sd_disk->d_read_errs++;  in g_raid_tr_iodone_raid1e()
1009 		    bp->bio_error, sd->sd_disk->d_read_errs);  in g_raid_tr_iodone_raid1e()
1018 		if (sd->sd_disk->d_read_errs > g_raid_read_err_thresh)  in g_raid_tr_iodone_raid1e()
1019 			g_raid_tr_raid1e_fail_disk(sd->sd_softc, sd, sd->sd_disk);  in g_raid_tr_iodone_raid1e()
1024 		P2V(vol, sd->sd_pos, bp->bio_offset, &virtual, &copy);  in g_raid_tr_iodone_raid1e()
1050 				sd->sd_recovery++;  in g_raid_tr_iodone_raid1e()
1055 				g_raid_lock_range(sd->sd_volume,  in g_raid_tr_iodone_raid1e()
1076 		P2V(vol, sd->sd_pos, bp->bio_offset, &virtual, &copy);  in g_raid_tr_iodone_raid1e()
1111 		P2V(vol, sd->sd_pos, bp->bio_offset, &virtual, &copy);  in g_raid_tr_iodone_raid1e()
1123 			g_raid_tr_raid1e_fail_disk(sd->sd_softc, sd, sd->sd_disk);  in g_raid_tr_iodone_raid1e()
1127 		g_raid_unlock_range(sd->sd_volume, virtual, bp->bio_length);  in g_raid_tr_iodone_raid1e()
1134 			g_raid_tr_raid1e_fail_disk(sd->sd_softc, sd, sd->sd_disk);  in g_raid_tr_iodone_raid1e()
1151 	struct g_raid_subdisk *sd;  in g_raid_tr_kerneldump_raid1e()  local
1167 			sd = &vol->v_subdisks[no];  in g_raid_tr_kerneldump_raid1e()
1168 			switch (sd->sd_state) {  in g_raid_tr_kerneldump_raid1e()
1174 				if (offset + start >= sd->sd_rebuild_pos)  in g_raid_tr_kerneldump_raid1e()
1180 			error = g_raid_subdisk_kerneldump(sd,  in g_raid_tr_kerneldump_raid1e()
1201 	struct g_raid_subdisk *sd;  in g_raid_tr_locked_raid1e()  local
1204 	sd = (struct g_raid_subdisk *)bp->bio_caller1;  in g_raid_tr_locked_raid1e()
1205 	g_raid_subdisk_iostart(sd, bp);  in g_raid_tr_locked_raid1e()