* file 1 on ost_idx [1, 2, 3, 4] and file 2 on ost_idx [3, 4, 1, 2] */
down(&lov->lov_llog_sem);
for (i = 0,loi = lsm->lsm_oinfo; i < lsm->lsm_stripe_count; i++,loi++) {
- struct obd_device *child =
- lov->tgts[loi->loi_ost_idx].ltd_exp->exp_obd;
+ struct obd_device *child;
struct llog_ctxt *cctxt;
+ struct lov_tgt_desc *tgt;
+
+ tgt = lov->tgts + loi->loi_ost_idx;
+ if (!lov_tgt_active(lov, tgt, loi->loi_ost_gen)) {
+ CWARN("lov_llog_origin_add: ost idx %d inactive.\n",
+ loi->loi_ost_idx);
+ continue;
+ }
+
+ child = tgt->ltd_exp->exp_obd;
cctxt = llog_get_context(&child->obd_llogs, ctxt->loc_idx);
lur->lur_oid = loi->loi_id;
rc += llog_add(cctxt, &lur->lur_hdr, NULL, logcookies + rc,
numcookies - rc, NULL,
lock != NULL ? lock + rc : NULL, lock_count);
+ lov_tgt_decref(lov, tgt);
}
up(&lov->lov_llog_sem);
OBD_FREE(lur, sizeof(*lur));
struct obd_device *child;
struct llog_ctxt *cctxt;
- if (!tgt->active)
+ if (!lov_tgt_active(lov, tgt, 0))
continue;
- child = tgt->ltd_exp->exp_obd;
+ child = tgt->ltd_exp->exp_obd;
cctxt = llog_get_context(&child->obd_llogs, ctxt->loc_idx);
- if (uuid && !obd_uuid_equals(uuid, &lov->tgts[i].uuid))
+
+ if (uuid && !obd_uuid_equals(uuid, &tgt->uuid)) {
+ lov_tgt_decref(lov, tgt);
continue;
+ }
rc = llog_connect(cctxt, 1, logid, gen, uuid);
+ lov_tgt_decref(lov, tgt);
if (rc) {
CERROR("error osc_llog_connect %d\n", i);
break;
loi = lsm->lsm_oinfo;
lov = &obd->u.lov;
for (i = 0; i < count; i++, cookies++, loi++) {
- struct obd_device *child =
- lov->tgts[loi->loi_ost_idx].ltd_exp->exp_obd;
+ struct lov_tgt_desc *tgt = lov->tgts + loi->loi_ost_idx;
+ struct obd_device *child;
struct llog_ctxt *cctxt;
int err;
+ if (!lov_tgt_ready(lov, tgt, loi->loi_ost_gen)) {
+ CWARN("warning: LOV OST idx %d: inactive.\n",
+ loi->loi_ost_idx);
+ continue;
+ }
+
+ child = tgt->ltd_exp->exp_obd;
cctxt = llog_get_context(&child->obd_llogs, ctxt->loc_idx);
err = llog_cancel(cctxt, 1, cookies, flags, NULL);
- if (err && lov->tgts[loi->loi_ost_idx].active) {
+ lov_tgt_decref(lov, tgt);
+
+ if (err && lov_tgt_ready(lov, tgt, loi->loi_ost_gen)) {
+ lov_tgt_decref(lov, tgt);
CERROR("error: objid "LPX64" subobj "LPX64
" on OST idx %d: rc = %d\n", lsm->lsm_object_id,
loi->loi_id, loi->loi_ost_idx, err);
for (i = 0, ctgt = lov->tgts; i < lov->desc.ld_tgt_count; i++, ctgt++) {
struct obd_device *child;
- if (!ctgt->active)
+ if (!lov_tgt_active(lov, ctgt, 0))
continue;
+
child = ctgt->ltd_exp->exp_obd;
rc = obd_llog_init(child, &child->obd_llogs, tgt, 1, logid + i);
+ lov_tgt_decref(lov, ctgt);
if (rc) {
CERROR("error osc_llog_init %d\n", i);
break;
for (i = 0, tgt = lov->tgts; i < count; i++, tgt++) {
struct obd_device *child;
- if (!tgt->active)
+ if (!lov_tgt_active(lov, tgt, 0))
continue;
+
child = tgt->ltd_exp->exp_obd;
rc = obd_llog_finish(child, &child->obd_llogs, 1);
+ lov_tgt_decref(lov, tgt);
if (rc) {
CERROR("osc_llog_finish error; index=%d; rc=%d\n",
i, rc);