struct lod_tgt_descs *ltd;
struct obd_uuid obd_uuid;
bool for_ost;
+ bool lock = false;
ENTRY;
CDEBUG(D_CONFIG, "osp:%s idx:%d gen:%d\n", osp, index, gen);
OBD_CONNECT_LVB_TYPE |
OBD_CONNECT_VERSION |
OBD_CONNECT_PINGLESS |
- OBD_CONNECT_LFSCK;
+ OBD_CONNECT_LFSCK |
+ OBD_CONNECT_BULK_MBITS;
data->ocd_group = tgt_index;
ltd = &lod->lod_ost_descs;
OBD_CONNECT_FID |
OBD_CONNECT_AT |
OBD_CONNECT_FULL20 |
- OBD_CONNECT_LFSCK;
+ OBD_CONNECT_LFSCK |
+ OBD_CONNECT_BULK_MBITS;
spin_lock(&imp->imp_lock);
imp->imp_server_timeout = 1;
spin_unlock(&imp->imp_lock);
}
mutex_lock(<d->ltd_mutex);
+ lock = true;
if (cfs_bitmap_check(ltd->ltd_tgt_bitmap, index)) {
CERROR("%s: device %d is registered already\n", obd->obd_name,
index);
ltd->ltd_tgtnr++;
mutex_unlock(<d->ltd_mutex);
lod_putref(lod, ltd);
+ lock = false;
if (lod->lod_recovery_completed)
ldev->ld_ops->ldo_recovery_complete(env, ldev);
if (rc != 0) {
CERROR("%s: cannot start llog on %s:rc = %d\n",
lod2obd(lod)->obd_name, osp, rc);
- GOTO(out_pool, rc);
+ GOTO(out_ltd, rc);
}
}
out_fini_llog:
lod_sub_fini_llog(env, tgt_desc->ltd_tgt,
tgt_desc->ltd_recovery_thread);
+out_ltd:
+ lod_getref(ltd);
+ mutex_lock(<d->ltd_mutex);
+ lock = true;
+ if (!for_ost && LTD_TGT(ltd, index)->ltd_recovery_thread != NULL) {
+ struct ptlrpc_thread *thread;
+
+ thread = LTD_TGT(ltd, index)->ltd_recovery_thread;
+ OBD_FREE_PTR(thread);
+ }
+ ltd->ltd_tgtnr--;
+ cfs_bitmap_clear(ltd->ltd_tgt_bitmap, index);
+ LTD_TGT(ltd, index) = NULL;
out_pool:
lod_ost_pool_remove(&lod->lod_pool_info, index);
out_mutex:
- mutex_unlock(<d->ltd_mutex);
- lod_putref(lod, ltd);
+ if (lock) {
+ mutex_unlock(<d->ltd_mutex);
+ lod_putref(lod, ltd);
+ }
out_desc:
OBD_FREE_PTR(tgt_desc);
out_conn:
lfsck_del_target(env, lod->lod_child, LTD_TGT(ltd, idx)->ltd_tgt,
idx, for_ost);
+ if (!for_ost && LTD_TGT(ltd, idx)->ltd_recovery_thread != NULL) {
+ struct ptlrpc_thread *thread;
+
+ thread = LTD_TGT(ltd, idx)->ltd_recovery_thread;
+ OBD_FREE_PTR(thread);
+ }
+
if (LTD_TGT(ltd, idx)->ltd_reap == 0) {
LTD_TGT(ltd, idx)->ltd_reap = 1;
ltd->ltd_death_row++;
rc = lod_ost_pool_init(&lod->lod_pool_info, 0);
if (rc)
GOTO(out_hash, rc);
+ lod_qos_rr_init(&lod->lod_qos.lq_rr);
rc = lod_ost_pool_init(&lod->lod_qos.lq_rr.lqr_pool, 0);
if (rc)
GOTO(out_pool_info, rc);