135     struct g_raid_subdisk *sd);
192 	struct g_raid_subdisk *sd, *bestsd, *worstsd;  in g_raid_tr_update_state_raid1e_even()  local
200 			sd = &vol->v_subdisks[i * N + j];  in g_raid_tr_update_state_raid1e_even()
201 			if (sd->sd_state > bestsd->sd_state)  in g_raid_tr_update_state_raid1e_even()
202 				bestsd = sd;  in g_raid_tr_update_state_raid1e_even()
203 			else if (sd->sd_state == bestsd->sd_state &&  in g_raid_tr_update_state_raid1e_even()
204 			    (sd->sd_state == G_RAID_SUBDISK_S_REBUILD ||  in g_raid_tr_update_state_raid1e_even()
205 			     sd->sd_state == G_RAID_SUBDISK_S_RESYNC) &&  in g_raid_tr_update_state_raid1e_even()
206 			    sd->sd_rebuild_pos > bestsd->sd_rebuild_pos)  in g_raid_tr_update_state_raid1e_even()
207 				bestsd = sd;  in g_raid_tr_update_state_raid1e_even()
223 			sd = &vol->v_subdisks[i * N + j];  in g_raid_tr_update_state_raid1e_even()
224 			if (sd->sd_state < worstsd->sd_state)  in g_raid_tr_update_state_raid1e_even()
225 				worstsd = sd;  in g_raid_tr_update_state_raid1e_even()
245 	struct g_raid_subdisk *sd, *bestsd, *worstsd;  in g_raid_tr_update_state_raid1e_odd()  local
253 		sd = &vol->v_subdisks[i];  in g_raid_tr_update_state_raid1e_odd()
254 		if (sd->sd_state == G_RAID_SUBDISK_S_UNINITIALIZED) {  in g_raid_tr_update_state_raid1e_odd()
258 			    vol->v_name, sd->sd_pos,  in g_raid_tr_update_state_raid1e_odd()
259 			    g_raid_subdisk_state2str(sd->sd_state));  in g_raid_tr_update_state_raid1e_odd()
260 			g_raid_change_subdisk_state(sd,  in g_raid_tr_update_state_raid1e_odd()
262 			g_raid_write_metadata(sc, vol, sd, sd->sd_disk);  in g_raid_tr_update_state_raid1e_odd()
270 			sd = &vol->v_subdisks[(i + j) % vol->v_disks_count];  in g_raid_tr_update_state_raid1e_odd()
271 			if (sd->sd_state > bestsd->sd_state)  in g_raid_tr_update_state_raid1e_odd()
272 				bestsd = sd;  in g_raid_tr_update_state_raid1e_odd()
273 			else if (sd->sd_state == bestsd->sd_state &&  in g_raid_tr_update_state_raid1e_odd()
274 			    (sd->sd_state == G_RAID_SUBDISK_S_REBUILD ||  in g_raid_tr_update_state_raid1e_odd()
275 			     sd->sd_state == G_RAID_SUBDISK_S_RESYNC) &&  in g_raid_tr_update_state_raid1e_odd()
276 			    sd->sd_rebuild_pos > bestsd->sd_rebuild_pos)  in g_raid_tr_update_state_raid1e_odd()
277 				bestsd = sd;  in g_raid_tr_update_state_raid1e_odd()
278 			if (sd->sd_state < worstsd->sd_state)  in g_raid_tr_update_state_raid1e_odd()
279 				worstsd = sd;  in g_raid_tr_update_state_raid1e_odd()
297     struct g_raid_subdisk *sd)  in g_raid_tr_update_state_raid1e()  argument
325 		g_raid_tr_raid1e_maybe_rebuild(vol->v_tr, sd);  in g_raid_tr_update_state_raid1e()
330 g_raid_tr_raid1e_fail_disk(struct g_raid_softc *sc, struct g_raid_subdisk *sd,  in g_raid_tr_raid1e_fail_disk()  argument
335 	vol = sd->sd_volume;  in g_raid_tr_raid1e_fail_disk()
350 	    (sd->sd_state >= G_RAID_SUBDISK_S_UNINITIALIZED))  in g_raid_tr_raid1e_fail_disk()
352 	g_raid_fail_disk(sc, sd, disk);  in g_raid_tr_raid1e_fail_disk()
359 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_done()  local
362 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_done()
363 	g_raid_write_metadata(vol->v_softc, vol, sd, sd->sd_disk);  in g_raid_tr_raid1e_rebuild_done()
377 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_finish()  local
380 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_finish()
383 	    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_finish()
384 	    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]");  in g_raid_tr_raid1e_rebuild_finish()
385 	g_raid_change_subdisk_state(sd, G_RAID_SUBDISK_S_ACTIVE);  in g_raid_tr_raid1e_rebuild_finish()
386 	sd->sd_rebuild_pos = 0;  in g_raid_tr_raid1e_rebuild_finish()
394 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_abort()  local
399 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_abort()
403 		    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_abort()
404 		    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]");  in g_raid_tr_raid1e_rebuild_abort()
409 		    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_abort()
410 		    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]");  in g_raid_tr_raid1e_rebuild_abort()
427 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_some()  local
437 	sd = trs->trso_failed_sd;  in g_raid_tr_raid1e_rebuild_some()
440 		if (sd->sd_rebuild_pos >= sd->sd_size) {  in g_raid_tr_raid1e_rebuild_some()
445 		P2V(vol, sd->sd_pos, sd->sd_rebuild_pos, &virtual, &copy);  in g_raid_tr_raid1e_rebuild_some()
450 		    sd->sd_size - sd->sd_rebuild_pos);  in g_raid_tr_raid1e_rebuild_some()
466 		    sd->sd_rebuild_pos, sd->sd_rebuild_pos + len);  in g_raid_tr_raid1e_rebuild_some()
467 		sd->sd_rebuild_pos += len;  in g_raid_tr_raid1e_rebuild_some()
485 		P2V(vol, sd->sd_pos, sd->sd_rebuild_pos + len, &vend, &copy);  in g_raid_tr_raid1e_rebuild_some()
493 	g_raid_lock_range(sd->sd_volume, virtual, len, NULL, bp);  in g_raid_tr_raid1e_rebuild_some()
501 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_rebuild_start()  local
511 	sd = g_raid_get_subdisk(vol, G_RAID_SUBDISK_S_RESYNC);  in g_raid_tr_raid1e_rebuild_start()
512 	if (sd == NULL)  in g_raid_tr_raid1e_rebuild_start()
513 		sd = g_raid_get_subdisk(vol, G_RAID_SUBDISK_S_REBUILD);  in g_raid_tr_raid1e_rebuild_start()
514 	if (sd == NULL) {  in g_raid_tr_raid1e_rebuild_start()
515 		sd = g_raid_get_subdisk(vol, G_RAID_SUBDISK_S_STALE);  in g_raid_tr_raid1e_rebuild_start()
516 		if (sd != NULL) {  in g_raid_tr_raid1e_rebuild_start()
517 			sd->sd_rebuild_pos = 0;  in g_raid_tr_raid1e_rebuild_start()
518 			g_raid_change_subdisk_state(sd,  in g_raid_tr_raid1e_rebuild_start()
520 			g_raid_write_metadata(vol->v_softc, vol, sd, NULL);  in g_raid_tr_raid1e_rebuild_start()
522 			sd = g_raid_get_subdisk(vol,  in g_raid_tr_raid1e_rebuild_start()
524 			if (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->sd_rebuild_pos = 0;  in g_raid_tr_raid1e_rebuild_start()
529 				g_raid_change_subdisk_state(sd,  in g_raid_tr_raid1e_rebuild_start()
532 				    vol, sd, NULL);  in g_raid_tr_raid1e_rebuild_start()
536 	if (sd == NULL) {  in g_raid_tr_raid1e_rebuild_start()
541 	trs->trso_failed_sd = sd;  in g_raid_tr_raid1e_rebuild_start()
544 	    sd->sd_volume->v_name, sd->sd_pos,  in g_raid_tr_raid1e_rebuild_start()
545 	    sd->sd_disk ? g_raid_get_diskname(sd->sd_disk) : "[none]",  in g_raid_tr_raid1e_rebuild_start()
555     struct g_raid_subdisk *sd)  in g_raid_tr_raid1e_maybe_rebuild()  argument
582 		    trs->trso_failed_sd == sd)  in g_raid_tr_raid1e_maybe_rebuild()
592     struct g_raid_subdisk *sd, u_int event)  in g_raid_tr_event_raid1e()  argument
595 	g_raid_tr_update_state_raid1e(tr->tro_volume, sd);  in g_raid_tr_event_raid1e()
635 	struct g_raid_subdisk *sd;  in g_raid_tr_raid1e_select_read_disk()  local
642 		sd = &vol->v_subdisks[(no + i) % vol->v_disks_count];  in g_raid_tr_raid1e_select_read_disk()
647 		prio = G_RAID_SUBDISK_LOAD(sd);  in g_raid_tr_raid1e_select_read_disk()
648 		if ((mask & (1 << sd->sd_pos)) != 0)  in g_raid_tr_raid1e_select_read_disk()
650 		switch (sd->sd_state) {  in g_raid_tr_raid1e_select_read_disk()
654 			if (offset + off < sd->sd_rebuild_pos)  in g_raid_tr_raid1e_select_read_disk()
661 			if (offset + off < sd->sd_rebuild_pos)  in g_raid_tr_raid1e_select_read_disk()
667 		prio += min(sd->sd_recovery, 255) << 16;  in g_raid_tr_raid1e_select_read_disk()
669 		if (G_RAID_SUBDISK_POS(sd) == offset)  in g_raid_tr_raid1e_select_read_disk()
673 		if (ABS(G_RAID_SUBDISK_POS(sd) - offset) <  in g_raid_tr_raid1e_select_read_disk()
688 	struct g_raid_subdisk *sd;  in g_raid_tr_iostart_raid1e_read()  local
741 		sd = cbp->bio_caller1;  in g_raid_tr_iostart_raid1e_read()
743 		g_raid_subdisk_iostart(sd, cbp);  in g_raid_tr_iostart_raid1e_read()
758 	struct g_raid_subdisk *sd;  in g_raid_tr_iostart_raid1e_write()  local
778 			sd = &vol->v_subdisks[no];  in g_raid_tr_iostart_raid1e_write()
779 			switch (sd->sd_state) {  in g_raid_tr_iostart_raid1e_write()
785 				if (offset + start >= sd->sd_rebuild_pos)  in g_raid_tr_iostart_raid1e_write()
805 			cbp->bio_caller1 = sd;  in g_raid_tr_iostart_raid1e_write()
819 		sd = cbp->bio_caller1;  in g_raid_tr_iostart_raid1e_write()
821 		g_raid_subdisk_iostart(sd, cbp);  in g_raid_tr_iostart_raid1e_write()
882     struct g_raid_subdisk *sd, struct bio *bp)  in g_raid_tr_iodone_raid1e()  argument
939 						g_raid_tr_raid1e_fail_disk(sd->sd_softc,  in g_raid_tr_iodone_raid1e()
1003 		sd->sd_disk->d_read_errs++;  in g_raid_tr_iodone_raid1e()
1006 		    bp->bio_error, sd->sd_disk->d_read_errs);  in g_raid_tr_iodone_raid1e()
1015 		if (sd->sd_disk->d_read_errs > g_raid_read_err_thresh)  in g_raid_tr_iodone_raid1e()
1016 			g_raid_tr_raid1e_fail_disk(sd->sd_softc, sd, sd->sd_disk);  in g_raid_tr_iodone_raid1e()
1021 		P2V(vol, sd->sd_pos, bp->bio_offset, &virtual, &copy);  in g_raid_tr_iodone_raid1e()
1047 				sd->sd_recovery++;  in g_raid_tr_iodone_raid1e()
1052 				g_raid_lock_range(sd->sd_volume,  in g_raid_tr_iodone_raid1e()
1073 		P2V(vol, sd->sd_pos, bp->bio_offset, &virtual, &copy);  in g_raid_tr_iodone_raid1e()
1108 		P2V(vol, sd->sd_pos, bp->bio_offset, &virtual, &copy);  in g_raid_tr_iodone_raid1e()
1120 			g_raid_tr_raid1e_fail_disk(sd->sd_softc, sd, sd->sd_disk);  in g_raid_tr_iodone_raid1e()
1124 		g_raid_unlock_range(sd->sd_volume, virtual, bp->bio_length);  in g_raid_tr_iodone_raid1e()
1131 			g_raid_tr_raid1e_fail_disk(sd->sd_softc, sd, sd->sd_disk);  in g_raid_tr_iodone_raid1e()
1148 	struct g_raid_subdisk *sd;  in g_raid_tr_kerneldump_raid1e()  local
1164 			sd = &vol->v_subdisks[no];  in g_raid_tr_kerneldump_raid1e()
1165 			switch (sd->sd_state) {  in g_raid_tr_kerneldump_raid1e()
1171 				if (offset + start >= sd->sd_rebuild_pos)  in g_raid_tr_kerneldump_raid1e()
1177 			error = g_raid_subdisk_kerneldump(sd, addr,  in g_raid_tr_kerneldump_raid1e()
1198 	struct g_raid_subdisk *sd;  in g_raid_tr_locked_raid1e()  local
1201 	sd = (struct g_raid_subdisk *)bp->bio_caller1;  in g_raid_tr_locked_raid1e()
1202 	g_raid_subdisk_iostart(sd, bp);  in g_raid_tr_locked_raid1e()