#include <lustre/lustre_idl.h>
#include <lu_object.h>
#include <dt_object.h>
-#include <lustre_linkea.h>
#include <lustre_fid.h>
#include <lustre_lib.h>
#include <lustre_net.h>
llsd->llsd_rbtree_valid = 1;
dev->dd_record_fid_accessed = 1;
+ CDEBUG(D_LFSCK, "%s: layout LFSCK init OST-objects accessing bitmap\n",
+ lfsck_lfsck2name(lfsck));
+
return 0;
}
lu_object_put(env, &llsd->llsd_rb_obj->do_lu);
llsd->llsd_rb_obj = NULL;
}
+
+ CDEBUG(D_LFSCK, "%s: layout LFSCK fini OST-objects accessing bitmap\n",
+ lfsck_lfsck2name(lfsck));
}
static void lfsck_rbtree_update_bitmap(const struct lu_env *env,
int rc = 0;
ENTRY;
- CDEBUG(D_LFSCK, "%s: update bitmap for "DFID"\n",
- lfsck_lfsck2name(com->lc_lfsck), PFID(fid));
-
if (unlikely(!fid_is_sane(fid) || fid_is_last_id(fid)))
RETURN_EXIT;
if (rc != 0 && accessed) {
struct lfsck_layout *lo = com->lc_file_ram;
- CERROR("%s: Fail to update object accessed bitmap, will cause "
- "incorrect LFSCK OST-object handling, so disable it to "
- "cancel orphan handling for related device. rc = %d.\n",
+ CDEBUG(D_LFSCK, "%s: fail to update OST-objects accessing "
+ "bitmap, and will cause incorrect LFSCK OST-object "
+ "handling, so disable it to cancel orphan handling "
+ "for related device. rc = %d\n",
lfsck_lfsck2name(com->lc_lfsck), rc);
+
lo->ll_flags |= LF_INCOMPLETE;
lfsck_rbtree_cleanup(env, com);
}
if (rc == 0) {
return -ENOENT;
} else if (rc < 0) {
- CWARN("%s: failed to load lfsck_layout: rc = %d\n",
- lfsck_lfsck2name(com->lc_lfsck), rc);
+ CDEBUG(D_LFSCK, "%s: failed to load lfsck_layout: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), rc);
return rc;
} else if (rc != size) {
- CWARN("%s: crashed lfsck_layout, to be reset: rc = %d\n",
- lfsck_lfsck2name(com->lc_lfsck), rc);
+ CDEBUG(D_LFSCK, "%s: lfsck_layout size %u != %u; reset it\n",
+ lfsck_lfsck2name(com->lc_lfsck), rc, (unsigned int)size);
return 1;
}
lfsck_layout_le_to_cpu(lo, com->lc_file_disk);
if (lo->ll_magic != LFSCK_LAYOUT_MAGIC) {
- CWARN("%s: invalid lfsck_layout magic %#x != %#x, "
- "to be reset\n", lfsck_lfsck2name(com->lc_lfsck),
- lo->ll_magic, LFSCK_LAYOUT_MAGIC);
+ CDEBUG(D_LFSCK, "%s: invalid lfsck_layout magic %#x != %#x, "
+ "to be reset\n", lfsck_lfsck2name(com->lc_lfsck),
+ lo->ll_magic, LFSCK_LAYOUT_MAGIC);
return 1;
}
lfsck_layout_cpu_to_le(lo, com->lc_file_ram);
handle = dt_trans_create(env, lfsck->li_bottom);
- if (IS_ERR(handle)) {
- rc = PTR_ERR(handle);
- CERROR("%s: fail to create trans for storing lfsck_layout: "
- "rc = %d\n", lfsck_lfsck2name(lfsck), rc);
- RETURN(rc);
- }
+ if (IS_ERR(handle))
+ GOTO(log, rc = PTR_ERR(handle));
rc = dt_declare_record_write(env, obj, lfsck_buf_get(env, lo, size),
pos, handle);
- if (rc != 0) {
- CERROR("%s: fail to declare trans for storing lfsck_layout(1): "
- "rc = %d\n", lfsck_lfsck2name(lfsck), rc);
+ if (rc != 0)
GOTO(out, rc);
- }
rc = dt_trans_start_local(env, lfsck->li_bottom, handle);
- if (rc != 0) {
- CERROR("%s: fail to start trans for storing lfsck_layout: "
- "rc = %d\n", lfsck_lfsck2name(lfsck), rc);
+ if (rc != 0)
GOTO(out, rc);
- }
rc = dt_record_write(env, obj, lfsck_buf_get(env, lo, size), &pos,
handle);
- if (rc != 0)
- CERROR("%s: fail to store lfsck_layout(1): size = %d, "
- "rc = %d\n", lfsck_lfsck2name(lfsck), (int)size, rc);
GOTO(out, rc);
out:
dt_trans_stop(env, lfsck->li_bottom, handle);
+log:
+ if (rc != 0)
+ CDEBUG(D_LFSCK, "%s: fail to store lfsck_layout: rc = %d\n",
+ lfsck_lfsck2name(lfsck), rc);
return rc;
}
int rc;
ENTRY;
- CDEBUG(D_LFSCK, "To create LAST_ID for <seq> "LPX64"\n",
- fid_seq(lfsck_dto2fid(obj)));
-
if (bk->lb_param & LPF_DRYRUN)
return 0;
th = dt_trans_create(env, dt);
if (IS_ERR(th))
- RETURN(rc = PTR_ERR(th));
+ GOTO(log, rc = PTR_ERR(th));
rc = dt_declare_create(env, obj, la, NULL, dof, th);
if (rc != 0)
stop:
dt_trans_stop(env, dt, th);
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK will create LAST_ID for <seq> "
+ LPX64": rc = %d\n",
+ lfsck_lfsck2name(lfsck), fid_seq(lfsck_dto2fid(obj)), rc);
+
return rc;
}
}
#endif
- CDEBUG(D_LFSCK, "To sync the LAST_ID for <seq> "LPX64
- " as <oid> "LPU64"\n", lls->lls_seq, lls->lls_lastid);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK will sync the LAST_ID for "
+ "<seq> "LPX64" as <oid> "LPU64"\n",
+ lfsck_lfsck2name(lfsck), lls->lls_seq, lls->lls_lastid);
if (bk->lb_param & LPF_DRYRUN) {
lls->lls_dirty = 0;
th = dt_trans_create(env, dt);
if (IS_ERR(th)) {
rc1 = PTR_ERR(th);
- CERROR("%s: (1) failed to store "LPX64": rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK failed to store "
+ "the LAST_ID for <seq> "LPX64"(1): rc = %d\n",
lfsck_lfsck2name(com->lc_lfsck),
lls->lls_seq, rc1);
continue;
dt_trans_stop(env, dt, th);
if (rc != 0) {
rc1 = rc;
- CERROR("%s: (2) failed to store "LPX64": rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK failed to store "
+ "the LAST_ID for <seq> "LPX64"(2): rc = %d\n",
lfsck_lfsck2name(com->lc_lfsck),
lls->lls_seq, rc1);
}
struct lfsck_layout *lo)
{
lo->ll_objs_failed_phase1++;
- if (unlikely(lo->ll_pos_first_inconsistent == 0))
+ if (unlikely(lo->ll_pos_first_inconsistent == 0)) {
lo->ll_pos_first_inconsistent =
lfsck->li_obj_oit->do_index_ops->dio_it.store(env,
lfsck->li_di_oit);
+
+ CDEBUG(D_LFSCK, "%s: layout LFSCK hit first non-repaired "
+ "inconsistency at the pos ["LPU64"]\n",
+ lfsck_lfsck2name(lfsck),
+ lo->ll_pos_first_inconsistent);
+ }
}
static int lfsck_layout_master_async_interpret(const struct lu_env *env,
if (rc != 0) {
struct lfsck_layout *lo = com->lc_file_ram;
- CERROR("%s: fail to notify %s %x for layout start: "
- "rc = %d\n", lfsck_lfsck2name(com->lc_lfsck),
+ CDEBUG(D_LFSCK, "%s: fail to notify %s %x for layout "
+ "start: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck),
(lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
ltd->ltd_index, rc);
lo->ll_flags |= LF_INCOMPLETE;
case LE_PHASE2_DONE:
case LE_PEER_EXIT:
if (rc != 0 && rc != -EALREADY)
- CWARN("%s: fail to notify %s %x for layout: "
- "event = %d, rc = %d\n",
- lfsck_lfsck2name(com->lc_lfsck),
- (lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
- ltd->ltd_index, lr->lr_event, rc);
+ CDEBUG(D_LFSCK, "%s: fail to notify %s %x for layout: "
+ "event = %d, rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck),
+ (lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
+ ltd->ltd_index, lr->lr_event, rc);
break;
case LE_QUERY: {
struct lfsck_reply *reply;
&RMF_LFSCK_REPLY);
if (reply == NULL) {
rc = -EPROTO;
- CERROR("%s: invalid return value: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: invalid query reply: rc = %d\n",
lfsck_lfsck2name(com->lc_lfsck), rc);
spin_lock(<ds->ltd_lock);
list_del_init(<d->ltd_layout_phase_list);
break;
}
default:
- CERROR("%s: unexpected event: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK unexpected event: rc = %d\n",
lfsck_lfsck2name(com->lc_lfsck), lr->lr_event);
break;
}
lfsck_layout_master_async_interpret,
laia, LFSCK_QUERY);
if (rc != 0) {
- CERROR("%s: fail to query %s %x for layout: rc = %d\n",
- lfsck_lfsck2name(lfsck),
+ CDEBUG(D_LFSCK, "%s: layout LFSCK fail to query %s %x: "
+ "rc = %d\n", lfsck_lfsck2name(lfsck),
(lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
ltd->ltd_index, rc);
lfsck_tgt_put(ltd);
lfsck_layout_master_async_interpret,
laia, LFSCK_NOTIFY);
if (rc != 0) {
- CERROR("%s: fail to notify %s %x for layout "
- "start: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK fail to "
+ "notify %s %x for start: rc = %d\n",
lfsck_lfsck2name(lfsck),
(lr->lr_flags & LEF_TO_OST) ? "OST" :
"MDT", idx, rc);
lfsck_layout_master_async_interpret,
laia, LFSCK_NOTIFY);
if (rc != 0) {
- CERROR("%s: fail to notify %s %x for layout "
- "stop/phase2: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK fail to "
+ "notify %s %x for stop/phase2_done/"
+ "peer_exit: rc = %d\n",
lfsck_lfsck2name(lfsck),
(lr->lr_flags & LEF_TO_OST) ? "OST" :
"MDT", ltd->ltd_index, rc);
lfsck_layout_master_async_interpret,
laia, LFSCK_NOTIFY);
if (rc != 0) {
- CERROR("%s: fail to notify MDT %x for layout "
- "phase1 done: rc = %d\n",
- lfsck_lfsck2name(lfsck),
+ CDEBUG(D_LFSCK, "%s: layout LFSCK fail to "
+ "notify MDT %x for phase1_done: "
+ "rc = %d\n", lfsck_lfsck2name(lfsck),
ltd->ltd_index, rc);
lfsck_tgt_put(ltd);
}
spin_unlock(<ds->ltd_lock);
break;
default:
- CERROR("%s: unexpected LFSCK event: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK unexpected event: rc = %d\n",
lfsck_lfsck2name(lfsck), lr->lr_event);
rc = -EINVAL;
break;
struct lov_ost_data_v1 *objs;
int rc;
__u16 count;
+ bool hole = false;
ENTRY;
if (fl == LU_XATTR_CREATE || reset) {
count = ea_off + 1;
LASSERT(buf->lb_len == lov_mds_md_size(count, LOV_MAGIC_V1));
- if (ea_off != 0 || reset)
+ if (ea_off != 0 || reset) {
pattern |= LOV_PATTERN_F_HOLE;
+ hole = true;
+ }
memset(lmm, 0, buf->lb_len);
lmm->lmm_magic = cpu_to_le32(LOV_MAGIC_V1);
if (gap > 0) {
memset(objs, 0, gap * sizeof(*objs));
lmm->lmm_pattern |= cpu_to_le32(LOV_PATTERN_F_HOLE);
+ hole = true;
}
lmm->lmm_layout_gen =
rc = lfsck_layout_refill_lovea(env, handle, parent, cfid, buf, objs,
fl, ost_idx);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant extend layout EA for "
+ DFID": parent "DFID", OST-index %u, stripe-index %u, fl %d, "
+ "reset %s, %s LOV EA hole: rc = %d\n",
+ lfsck_lfsck2name(lfsck), PFID(cfid), PFID(lfsck_dto2fid(parent)),
+ ost_idx, ea_off, fl, reset ? "yes" : "no",
+ hole ? "with" : "without", rc);
+
RETURN(rc);
}
}
/**
- * This function will create the MDT-object will the given (partial) LOV EA.
+ * This function will create the MDT-object with the given (partial) LOV EA.
*
* Under some data corruption cases, the MDT-object of the file may be lost,
* but its OST-objects, or some of them are there. The layout LFSCK needs to
* \param[in] ea_off the stripe offset in the LOV EA
*
* \retval positive on repaired something
- * \retval if needs to repair nothing
+ * \retval 0 if needs to repair nothing
* \retval negative error number on failure
*/
static int lfsck_layout_recreate_parent(const struct lu_env *env,
__u32 ea_off)
{
struct lfsck_thread_info *info = lfsck_env_info(env);
+ struct dt_insert_rec *dtrec = &info->lti_dt_rec;
char *name = info->lti_key;
struct lu_attr *la = &info->lti_la;
struct dt_object_format *dof = &info->lti_dof;
struct lu_buf *pbuf = NULL;
struct lu_buf *ea_buf = &info->lti_big_buf;
struct lustre_handle lh = { 0 };
+ struct linkea_data ldata = { 0 };
+ struct lu_buf linkea_buf;
+ const struct lu_name *pname;
int buflen = ea_buf->lb_len;
int idx = 0;
int rc = 0;
if (unlikely(lfsck->li_lpf_obj == NULL)) {
rc = lfsck_create_lpf(env, lfsck);
if (rc != 0)
- RETURN(rc);
+ GOTO(log, rc);
}
if (fid_is_zero(pfid)) {
pbuf = lfsck_buf_get(env, ff, sizeof(struct filter_fid));
cobj = lfsck_object_find_by_dev(env, ltd->ltd_tgt, cfid);
if (IS_ERR(cobj))
- RETURN(PTR_ERR(cobj));
+ GOTO(log, rc = PTR_ERR(cobj));
}
- CDEBUG(D_LFSCK, "Re-create the lost MDT-object: parent "DFID", child "
- DFID", OST-index %u, stripe-index %u, infix %s, type %s\n",
- PFID(pfid), PFID(cfid), ltd->ltd_index, ea_off, infix, type);
-
pobj = lfsck_object_find_by_dev(env, lfsck->li_bottom, pfid);
if (IS_ERR(pobj))
GOTO(put, rc = PTR_ERR(pobj));
GOTO(put, rc);
} while (rc == 0);
+ rc = linkea_data_new(&ldata,
+ &lfsck_env_info(env)->lti_linkea_buf);
+ if (rc != 0)
+ GOTO(put, rc);
+
+ pname = lfsck_name_get_const(env, name, strlen(name));
+ rc = linkea_add_buf(&ldata, pname, lfsck_dto2fid(lfsck->li_lpf_obj));
+ if (rc != 0)
+ GOTO(put, rc);
+
memset(la, 0, sizeof(*la));
la->la_uid = rec->lor_uid;
la->la_gid = rec->lor_gid;
GOTO(stop, rc);
/* 4a. Insert the MDT-object to .lustre/lost+found/MDTxxxx/ */
+ dtrec->rec_fid = pfid;
+ dtrec->rec_type = S_IFREG;
rc = dt_declare_insert(env, lfsck->li_lpf_obj,
- (const struct dt_rec *)pfid,
+ (const struct dt_rec *)dtrec,
(const struct dt_key *)name, th);
if (rc != 0)
GOTO(stop, rc);
+ /* 5a. insert linkEA for parent. */
+ linkea_buf.lb_buf = ldata.ld_buf->lb_buf;
+ linkea_buf.lb_len = ldata.ld_leh->leh_len;
+ rc = dt_declare_xattr_set(env, pobj, &linkea_buf,
+ XATTR_NAME_LINK, 0, th);
+ if (rc != 0)
+ GOTO(stop, rc);
+
rc = dt_trans_start(env, next, th);
if (rc != 0)
GOTO(stop, rc);
GOTO(stop, rc);
/* 4b. Insert the MDT-object to .lustre/lost+found/MDTxxxx/ */
- rc = dt_insert(env, lfsck->li_lpf_obj,
- (const struct dt_rec *)pfid,
+ rc = dt_insert(env, lfsck->li_lpf_obj, (const struct dt_rec *)dtrec,
(const struct dt_key *)name, th, BYPASS_CAPA, 1);
+ if (rc != 0)
+ GOTO(stop, rc);
+
+ /* 5b. insert linkEA for parent. */
+ rc = dt_xattr_set(env, pobj, &linkea_buf,
+ XATTR_NAME_LINK, 0, th, BYPASS_CAPA);
GOTO(stop, rc);
lu_object_put(env, &pobj->do_lu);
ea_buf->lb_len = buflen;
+log:
+ if (rc < 0)
+ CDEBUG(D_LFSCK, "%s layout LFSCK assistant failed to "
+ "recreate the lost MDT-object: parent "DFID
+ ", child "DFID", OST-index %u, stripe-index %u, "
+ "infix %s, type %s: rc = %d\n",
+ lfsck_lfsck2name(lfsck), PFID(pfid), PFID(cfid),
+ ltd->ltd_index, ea_off, infix, type, rc);
+
return rc >= 0 ? 1 : rc;
}
rc = dt_destroy(env, obj, th);
if (rc == 0)
- CDEBUG(D_LFSCK, "Destroy the empty OST-object "DFID" which "
- "was created for reparing dangling referenced case. "
- "But the original missed OST-object is found now.\n",
- PFID(fid));
+ CDEBUG(D_LFSCK, "%s: layout LFSCK destroyed the empty "
+ "OST-object "DFID" that was created for reparing "
+ "dangling referenced case. But the original missed "
+ "OST-object is found now.\n",
+ lfsck_lfsck2name(lfsck), PFID(fid));
GOTO(stop, rc);
ostid_le_to_cpu(&slot->l_ost_oi, oi);
ostid_to_fid(cfid2, oi, ost_idx2);
- CDEBUG(D_LFSCK, "Handle layout EA conflict: parent "DFID
- ", cur-child "DFID" on the OST %u, orphan-child "
- DFID" on the OST %u, stripe-index %u\n",
- PFID(lfsck_dto2fid(parent)), PFID(cfid2), ost_idx2,
- PFID(cfid), ltd->ltd_index, ea_off);
-
/* Hold layout lock on the parent to prevent others to access. */
rc = lfsck_layout_lock(env, com, parent, &lh,
MDS_INODELOCK_LAYOUT | MDS_INODELOCK_XATTR);
out:
ea_buf->lb_len = ori_len;
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant replaced the conflict "
+ "OST-object "DFID" on the OST %x with the orphan "DFID" on "
+ "the OST %x: parent "DFID", stripe-index %u: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), PFID(cfid2), ost_idx2,
+ PFID(cfid), ltd->ltd_index, PFID(lfsck_dto2fid(parent)),
+ ea_off, rc);
+
return rc >= 0 ? 1 : rc;
}
struct lfsck_bookmark *bk = &lfsck->li_bookmark_ram;
struct thandle *handle = NULL;
size_t buflen = buf->lb_len;
+ size_t lovea_size;
struct lov_mds_md_v1 *lmm;
struct lov_ost_data_v1 *objs;
struct lustre_handle lh = { 0 };
bool locked = false;
ENTRY;
- CDEBUG(D_LFSCK, "Re-create the crashed layout EA: parent "
- DFID", child "DFID", OST-index %u, stripe-index %u\n",
- PFID(lfsck_dto2fid(parent)), PFID(cfid), ost_idx, ea_off);
-
rc = lfsck_layout_lock(env, com, parent, &lh,
MDS_INODELOCK_LAYOUT | MDS_INODELOCK_XATTR);
- if (rc != 0)
+ if (rc != 0) {
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant failed to recreate "
+ "LOV EA for "DFID": parent "DFID", OST-index %u, "
+ "stripe-index %u: rc = %d\n",
+ lfsck_lfsck2name(lfsck), PFID(cfid),
+ PFID(lfsck_dto2fid(parent)), ost_idx, ea_off, rc);
+
RETURN(rc);
+ }
again:
if (locked) {
if (rc < 0)
GOTO(unlock_layout, rc);
- if (buf->lb_len < rc) {
- lu_buf_realloc(buf, rc);
+ lovea_size = rc;
+ if (buf->lb_len < lovea_size) {
+ lu_buf_realloc(buf, lovea_size);
buflen = buf->lb_len;
if (buf->lb_buf == NULL)
GOTO(unlock_layout, rc = -ENOMEM);
LASSERT(rc != 0);
goto again;
} else if (rc == -ENODATA || rc == 0) {
- rc = lov_mds_md_size(ea_off + 1, LOV_MAGIC_V1);
+ lovea_size = lov_mds_md_size(ea_off + 1, LOV_MAGIC_V1);
/* If the declared is not big enough, re-try. */
- if (buf->lb_len < rc)
+ if (buf->lb_len < lovea_size) {
+ rc = lovea_size;
goto again;
-
+ }
fl = LU_XATTR_CREATE;
} else if (rc < 0) {
GOTO(unlock_parent, rc);
goto again;
} else {
fl = LU_XATTR_REPLACE;
+ lovea_size = rc;
}
if (fl == LU_XATTR_CREATE) {
if (bk->lb_param & LPF_DRYRUN)
GOTO(unlock_parent, rc = 1);
- LASSERT(buf->lb_len >= rc);
+ LASSERT(buf->lb_len >= lovea_size);
- buf->lb_len = rc;
+ buf->lb_len = lovea_size;
rc = lfsck_layout_extend_lovea(env, lfsck, handle, parent, cfid,
buf, fl, ost_idx, ea_off, false);
if (bk->lb_param & LPF_DRYRUN)
GOTO(unlock_parent, rc = 1);
- LASSERT(buf->lb_len >= rc);
+ LASSERT(buf->lb_len >= lovea_size);
- buf->lb_len = rc;
+ buf->lb_len = lovea_size;
memset(lmm, 0, buf->lb_len);
rc = lfsck_layout_extend_lovea(env, lfsck, handle, parent, cfid,
buf, fl, ost_idx, ea_off, true);
if (bk->lb_param & LPF_DRYRUN)
GOTO(unlock_parent, rc = 1);
- rc = lov_mds_md_size(ea_off + 1, magic);
+ lovea_size = lov_mds_md_size(ea_off + 1, magic);
/* If the declared is not big enough, re-try. */
- if (buf->lb_len < rc)
+ if (buf->lb_len < lovea_size) {
+ rc = lovea_size;
goto again;
-
- buf->lb_len = rc;
+ }
+ buf->lb_len = lovea_size;
rc = lfsck_layout_extend_lovea(env, lfsck, handle, parent, cfid,
buf, fl, ost_idx, ea_off, false);
LASSERTF(rc > 0, "invalid rc = %d\n", rc);
- buf->lb_len = rc;
+ buf->lb_len = lovea_size;
for (i = 0; i < count; i++, objs++) {
/* The MDT-object was created via lfsck_layout_recover_create()
* by others before, and we fill the dummy layout EA. */
rc = lfsck_layout_refill_lovea(env, handle, parent,
cfid, buf, objs, fl,
ost_idx);
+
+ CDEBUG(D_LFSCK, "%s layout LFSCK assistant fill "
+ "dummy layout slot for "DFID": parent "DFID
+ ", OST-index %u, stripe-index %u: rc = %d\n",
+ lfsck_lfsck2name(lfsck), PFID(cfid),
+ PFID(lfsck_dto2fid(parent)), ost_idx, i, rc);
+
GOTO(unlock_parent, rc);
}
rc = lfsck_layout_update_pfid(env, com, parent,
cfid, ltd->ltd_tgt, i);
+ CDEBUG(D_LFSCK, "%s layout LFSCK assistant "
+ "updated OST-object's pfid for "DFID
+ ": parent "DFID", OST-index %u, "
+ "stripe-index %u: rc = %d\n",
+ lfsck_lfsck2name(lfsck), PFID(cfid),
+ PFID(lfsck_dto2fid(parent)),
+ ltd->ltd_index, i, rc);
+
RETURN(rc);
}
}
int rc = 0;
ENTRY;
- CDEBUG(D_LFSCK, "%s: start the orphan scanning for OST%04x\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant starts the orphan "
+ "scanning for OST%04x\n",
lfsck_lfsck2name(lfsck), ltd->ltd_index);
ostid_set_seq(oi, FID_SEQ_IDIF);
ostid_to_fid(fid, oi, ltd->ltd_index);
obj = lfsck_object_find_by_dev(env, ltd->ltd_tgt, fid);
if (unlikely(IS_ERR(obj)))
- RETURN(PTR_ERR(obj));
+ GOTO(log, rc = PTR_ERR(obj));
rc = obj->do_ops->do_index_try(env, obj, &dt_lfsck_orphan_features);
if (rc != 0)
put:
lu_object_put(env, &obj->do_lu);
- CDEBUG(D_LFSCK, "%s: finish the orphan scanning for OST%04x, rc = %d\n",
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant finished the orphan "
+ "scanning for OST%04x: rc = %d\n",
lfsck_lfsck2name(lfsck), ltd->ltd_index, rc);
return rc > 0 ? 0 : rc;
else
create = false;
- CDEBUG(D_LFSCK, "Found dangling reference for: parent "DFID
- ", child "DFID", OST-index %u, stripe-index %u, owner %u:%u. %s",
- PFID(lfsck_dto2fid(parent)), PFID(lfsck_dto2fid(child)),
- llr->llr_ost_idx, llr->llr_lov_idx, pla->la_uid, pla->la_gid,
- create ? "Create the lost OST-object as required.\n" :
- "Keep the MDT-object there by default.\n");
-
if (!create)
- RETURN(1);
+ GOTO(log, rc = 1);
memset(cla, 0, sizeof(*cla));
cla->la_uid = pla->la_uid;
rc = lfsck_layout_lock(env, com, parent, &lh,
MDS_INODELOCK_LAYOUT | MDS_INODELOCK_XATTR);
if (rc != 0)
- RETURN(rc);
+ GOTO(log, rc);
handle = dt_trans_create(env, dev);
if (IS_ERR(handle))
unlock1:
lfsck_layout_unlock(&lh);
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant found dangling "
+ "reference for: parent "DFID", child "DFID", OST-index %u, "
+ "stripe-index %u, owner %u/%u. %s: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), PFID(lfsck_dto2fid(parent)),
+ PFID(lfsck_dto2fid(child)), llr->llr_ost_idx,
+ llr->llr_lov_idx, pla->la_uid, pla->la_gid,
+ create ? "Create the lost OST-object as required" :
+ "Keep the MDT-object there by default", rc);
+
return rc;
}
int rc;
ENTRY;
- CDEBUG(D_LFSCK, "Repair unmatched MDT-OST pair for: parent "DFID
- ", child "DFID", OST-index %u, stripe-index %u, owner %u:%u\n",
- PFID(lfsck_dto2fid(parent)), PFID(lfsck_dto2fid(child)),
- llr->llr_ost_idx, llr->llr_lov_idx, pla->la_uid, pla->la_gid);
-
rc = lfsck_layout_lock(env, com, parent, &lh,
MDS_INODELOCK_LAYOUT | MDS_INODELOCK_XATTR);
if (rc != 0)
- RETURN(rc);
+ GOTO(log, rc);
handle = dt_trans_create(env, dev);
if (IS_ERR(handle))
unlock1:
lfsck_layout_unlock(&lh);
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant repaired unmatched "
+ "MDT-OST pair for: parent "DFID", child "DFID", OST-index %u, "
+ "stripe-index %u, owner %u/%u: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), PFID(lfsck_dto2fid(parent)),
+ PFID(lfsck_dto2fid(child)), llr->llr_ost_idx, llr->llr_lov_idx,
+ pla->la_uid, pla->la_gid, rc);
+
return rc;
}
int rc;
ENTRY;
- CDEBUG(D_LFSCK, "Repair multiple references for: parent "DFID
- ", OST-index %u, stripe-index %u, owner %u:%u\n",
- PFID(lfsck_dto2fid(parent)), llr->llr_ost_idx,
- llr->llr_lov_idx, la->la_uid, la->la_gid);
-
rc = lfsck_layout_lock(env, com, parent, &lh,
MDS_INODELOCK_LAYOUT | MDS_INODELOCK_XATTR);
if (rc != 0)
- RETURN(rc);
+ GOTO(log, rc);
handle = dt_trans_create(env, pdev);
if (IS_ERR(handle))
unlock1:
lfsck_layout_unlock(&lh);
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant repaired multiple "
+ "references for: parent "DFID", OST-index %u, stripe-index %u, "
+ "owner %u/%u: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), PFID(lfsck_dto2fid(parent)),
+ llr->llr_ost_idx, llr->llr_lov_idx, la->la_uid, la->la_gid, rc);
+
return rc;
}
int rc;
ENTRY;
- CDEBUG(D_LFSCK, "Repair inconsistent file owner for: parent "DFID
- ", child "DFID", OST-index %u, stripe-index %u, owner %u:%u\n",
- PFID(lfsck_dto2fid(parent)), PFID(lfsck_dto2fid(child)),
- llr->llr_ost_idx, llr->llr_lov_idx, pla->la_uid, pla->la_gid);
-
handle = dt_trans_create(env, dev);
if (IS_ERR(handle))
- RETURN(PTR_ERR(handle));
+ GOTO(log, rc = PTR_ERR(handle));
tla->la_uid = pla->la_uid;
tla->la_gid = pla->la_gid;
/* Get the latest parent's owner. */
rc = dt_attr_get(env, parent, tla, BYPASS_CAPA);
- if (rc != 0) {
- CWARN("%s: fail to get the latest parent's ("DFID") owner, "
- "not sure whether some others chown/chgrp during the "
- "LFSCK: rc = %d\n", lfsck_lfsck2name(com->lc_lfsck),
- PFID(lfsck_dto2fid(parent)), rc);
-
+ if (rc != 0)
GOTO(unlock, rc);
- }
/* Some others chown/chgrp during the LFSCK, needs to do nothing. */
if (unlikely(tla->la_uid != pla->la_uid ||
stop:
rc = lfsck_layout_trans_stop(env, dev, handle, rc);
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant repaired inconsistent "
+ "file owner for: parent "DFID", child "DFID", OST-index %u, "
+ "stripe-index %u, owner %u/%u: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), PFID(lfsck_dto2fid(parent)),
+ PFID(lfsck_dto2fid(child)), llr->llr_ost_idx, llr->llr_lov_idx,
+ pla->la_uid, pla->la_gid, rc);
+
return rc;
}
rc == -EHOSTUNREACH) {
/* If cannot touch the target server,
* mark the LFSCK as INCOMPLETE. */
- CERROR("%s: Fail to talk with OST %x: rc = %d.\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant fail to "
+ "talk with OST %x: rc = %d\n",
lfsck_lfsck2name(lfsck), llr->llr_ost_idx, rc);
lo->ll_flags |= LF_INCOMPLETE;
lo->ll_objs_skipped++;
rc = lfsck_layout_master_notify_others(env, com, lr);
if (rc != 0) {
- CERROR("%s: fail to notify others for layout start: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant failed to notify "
+ "others for LFSCK start: rc = %d\n",
lfsck_lfsck2name(lfsck), rc);
GOTO(fini, rc);
}
lr->lr_status = llmd->llmd_post_result;
rc = lfsck_layout_master_notify_others(env, com, lr);
if (rc != 0)
- CERROR("%s: failed to notify others "
- "for layout post: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant "
+ "failed to notify others for LFSCK "
+ "post: rc = %d\n",
lfsck_lfsck2name(lfsck), rc);
/* Wakeup the master engine to go ahead. */
llmd->llmd_in_double_scan = 1;
wake_up_all(&mthread->t_ctl_waitq);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant phase2 "
+ "scan start\n", lfsck_lfsck2name(lfsck));
+
com->lc_new_checked = 0;
com->lc_new_scanned = 0;
com->lc_time_last_checkpoint = cfs_time_current();
lr->lr_status = LS_CO_STOPPED;
break;
default:
- CERROR("%s: unknown status: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: unknown status: rc = %d\n",
lfsck_lfsck2name(lfsck),
lfsck->li_status);
lr->lr_status = LS_CO_FAILED;
rc1 = lfsck_layout_master_notify_others(env, com, lr);
if (rc1 != 0) {
- CERROR("%s: failed to notify others for layout quit: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant failed to "
+ "notify others for LFSCK quit: rc = %d\n",
lfsck_lfsck2name(lfsck), rc1);
rc = rc1;
}
+ /* flush all async updating before exit. */
+ dt_sync(env, lfsck->li_next);
+
/* Under force exit case, some requests may be just freed without
* verification, those objects should be re-handled when next run.
* So not update the on-disk tracing file under such case. */
- if (llmd->llmd_in_double_scan && !llmd->llmd_exit)
- rc1 = lfsck_layout_double_scan_result(env, com, rc);
+ if (llmd->llmd_in_double_scan) {
+ struct lfsck_layout *lo = com->lc_file_ram;
+
+ if (!llmd->llmd_exit)
+ rc1 = lfsck_layout_double_scan_result(env, com, rc);
+
+ CDEBUG(D_LFSCK, "%s: layout LFSCK assistant phase2 scan "
+ "finished, status %d: rc = %d\n",
+ lfsck_lfsck2name(lfsck), lo->ll_status, rc1);
+ }
fini:
if (llmd->llmd_in_double_scan)
struct lfsck_component *com = llsaa->llsaa_com;
struct lfsck_layout_slave_target *llst = llsaa->llsaa_llst;
struct lfsck_layout_slave_data *llsd = com->lc_data;
+ struct lfsck_reply *lr = NULL;
bool done = false;
if (rc != 0) {
* the target finished the LFSCK prcoessing. */
done = true;
} else {
- struct lfsck_reply *lr;
-
lr = req_capsule_server_get(&req->rq_pill, &RMF_LFSCK_REPLY);
if (lr->lr_status != LS_SCANNING_PHASE1 &&
lr->lr_status != LS_SCANNING_PHASE2)
done = true;
}
- if (done)
+
+ if (done) {
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave gets the MDT %x "
+ "status %d\n", lfsck_lfsck2name(com->lc_lfsck),
+ llst->llst_index, lr != NULL ? lr->lr_status : rc);
+
lfsck_layout_llst_del(llsd, llst);
+ }
+
lfsck_layout_llst_put(llst);
lfsck_component_put(env, com);
class_export_put(exp);
set = ptlrpc_prep_set();
if (set == NULL)
- RETURN(-ENOMEM);
+ GOTO(log, rc = -ENOMEM);
memset(lr, 0, sizeof(*lr));
lr->lr_index = lfsck_dev_idx(lfsck->li_bottom);
rc = lfsck_layout_async_query(env, com, exp, llst, lr, set);
if (rc != 0) {
- CERROR("%s: slave fail to query %s for layout: "
- "rc = %d\n", lfsck_lfsck2name(lfsck),
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave fail to "
+ "query %s for layout: rc = %d\n",
+ lfsck_lfsck2name(lfsck),
exp->exp_obd->obd_name, rc);
+
rc1 = rc;
lfsck_layout_llst_put(llst);
class_export_put(exp);
rc = ptlrpc_set_wait(set);
ptlrpc_set_destroy(set);
- RETURN(rc1 != 0 ? rc1 : rc);
+ GOTO(log, rc = (rc1 != 0 ? rc1 : rc));
+
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave queries master: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), rc);
+
+ return rc;
}
static void
int rc;
ENTRY;
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave notifies master\n",
+ lfsck_lfsck2name(com->lc_lfsck));
+
set = ptlrpc_prep_set();
if (set == NULL)
RETURN_EXIT;
rc = lfsck_layout_async_notify(env, exp, lr, set);
if (rc != 0)
- CERROR("%s: slave fail to notify %s for layout: "
- "rc = %d\n", lfsck_lfsck2name(lfsck),
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave fail to "
+ "notify %s for layout: rc = %d\n",
+ lfsck_lfsck2name(lfsck),
exp->exp_obd->obd_name, rc);
+
lfsck_layout_llst_put(llst);
class_export_put(exp);
spin_lock(&llsd->llsd_lock);
obj = lfsck_object_find_by_dev(env, dev, &lr->lr_fid);
if (IS_ERR(obj))
- RETURN(PTR_ERR(obj));
+ GOTO(log, rc = PTR_ERR(obj));
fid_cpu_to_le(&ff->ff_parent, &lr->lr_fid2);
buf = lfsck_buf_get(env, ff, sizeof(*ff));
dt_write_unlock(env, obj);
lu_object_put(env, &obj->do_lu);
+log:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave repaired pfid for "DFID
+ ", parent "DFID": rc = %d\n", lfsck_lfsck2name(com->lc_lfsck),
+ PFID(&lr->lr_fid), PFID(&lr->lr_fid2), rc);
+
return rc;
}
rc = lfsck_layout_store(env, com);
up_write(&com->lc_sem);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK reset: rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), rc);
+
return rc;
}
rc = lfsck_layout_store(env, com);
up_write(&com->lc_sem);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK master checkpoint at the pos ["
+ LPU64"]: rc = %d\n", lfsck_lfsck2name(lfsck),
+ lfsck->li_pos_current.lp_oit_cookie, rc);
+
return rc;
}
return 0;
down_write(&com->lc_sem);
-
if (init) {
lo->ll_pos_latest_start = lfsck->li_pos_current.lp_oit_cookie;
} else {
}
rc = lfsck_layout_store(env, com);
-
up_write(&com->lc_sem);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave checkpoint at the pos ["
+ LPU64"]: rc = %d\n", lfsck_lfsck2name(lfsck),
+ lfsck->li_pos_current.lp_oit_cookie, rc);
+
return rc;
}
if (rc == 0)
rc = lfsck_set_param(env, lfsck, start, true);
- if (rc != 0)
+ if (rc != 0) {
+ CDEBUG(D_LFSCK, "%s: layout LFSCK prep failed: "
+ "rc = %d\n", lfsck_lfsck2name(lfsck), rc);
+
return rc;
+ }
}
down_write(&com->lc_sem);
write_unlock(&llsd->llsd_rb_lock);
}
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave prep done, start pos ["
+ LPU64"]\n", lfsck_lfsck2name(lfsck),
+ com->lc_pos_start.lp_oit_cookie);
+
return rc;
}
task = kthread_run(lfsck_layout_assistant, lta, "lfsck_layout");
if (IS_ERR(task)) {
rc = PTR_ERR(task);
- CERROR("%s: Cannot start LFSCK layout assistant thread: "
+ CERROR("%s: cannot start LFSCK layout assistant thread: "
"rc = %d\n", lfsck_lfsck2name(lfsck), rc);
lfsck_thread_args_fini(lta);
} else {
rc = 0;
}
+ CDEBUG(D_LFSCK, "%s: layout LFSCK master prep done, start pos ["
+ LPU64"\n", lfsck_lfsck2name(lfsck),
+ com->lc_pos_start.lp_oit_cookie);
+
RETURN(rc);
}
ostid_to_fid(fid, oi, index);
tgt = lfsck_tgt_get(ltds, index);
if (unlikely(tgt == NULL)) {
- CERROR("%s: Cannot talk with OST %x which did not join "
- "the layout LFSCK.\n",
+ CDEBUG(D_LFSCK, "%s: cannot talk with OST %x which "
+ "did not join the layout LFSCK\n",
lfsck_lfsck2name(lfsck), index);
lo->ll_flags |= LF_INCOMPLETE;
goto next;
int rc = 0;
bool locked = false;
bool stripe = false;
+ bool bad_oi = false;
ENTRY;
if (!S_ISREG(lfsck_object_type(obj)))
GOTO(out, stripe = true);
/* Inconsistent lmm_oi, should be repaired. */
- CDEBUG(D_LFSCK, "Repair bad lmm_oi for "DFID"\n",
- PFID(lfsck_dto2fid(obj)));
+ bad_oi = true;
if (bk->lb_param & LPF_DRYRUN) {
down_write(&com->lc_sem);
dt_trans_stop(env, dev, handle);
lfsck_layout_unlock(&lh);
+
+ if (bad_oi)
+ CDEBUG(D_LFSCK, "%s: layout LFSCK master %s bad lmm_oi for "
+ DFID": rc = %d\n", lfsck_lfsck2name(lfsck),
+ bk->lb_param & LPF_DRYRUN ? "found" : "repaired",
+ PFID(lfsck_dto2fid(obj)), rc);
+
if (stripe) {
rc = lfsck_layout_scan_stripes(env, com, obj, lmm);
} else {
lls->lls_seq = seq;
rc = lfsck_layout_lastid_load(env, com, lls);
if (rc != 0) {
+ CDEBUG(D_LFSCK, "%s: layout LFSCK failed to "
+ "load LAST_ID for "LPX64": rc = %d\n",
+ lfsck_lfsck2name(com->lc_lfsck), seq, rc);
lo->ll_objs_failed_phase1++;
OBD_FREE_PTR(lls);
GOTO(unlock, rc);
/* OFD may create new objects during LFSCK scanning. */
rc = lfsck_layout_lastid_reload(env, com, lls);
if (unlikely(rc != 0))
- CWARN("%s: failed to reload LAST_ID for "LPX64
- ": rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK failed to "
+ "reload LAST_ID for "LPX64": rc = %d\n",
lfsck_lfsck2name(com->lc_lfsck),
lls->lls_seq, rc);
if (oid <= lls->lls_lastid)
rc = lfsck_layout_store(env, com);
up_write(&com->lc_sem);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK master post done: rc = %d\n",
+ lfsck_lfsck2name(lfsck), rc);
+
RETURN(rc);
}
LASSERT(lfsck->li_out_notify != NULL);
down_write(&com->lc_sem);
-
spin_lock(&lfsck->li_lock);
if (!init)
lo->ll_pos_last_checkpoint =
}
rc = lfsck_layout_store(env, com);
-
up_write(&com->lc_sem);
lfsck_layout_slave_notify_master(env, com, LE_PHASE1_DONE, result);
if (result <= 0)
lfsck_rbtree_cleanup(env, com);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave post done: rc = %d\n",
+ lfsck_lfsck2name(lfsck), rc);
+
return rc;
}
RETURN(0);
}
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave phase2 scan start\n",
+ lfsck_lfsck2name(lfsck));
+
atomic_inc(&lfsck->li_double_scan_count);
com->lc_new_checked = 0;
if (atomic_dec_and_test(&lfsck->li_double_scan_count))
wake_up_all(&lfsck->li_thread.t_ctl_waitq);
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave phase2 scan finished, "
+ "status %d: rc = %d\n",
+ lfsck_lfsck2name(lfsck), lo->ll_status, rc);
+
return rc;
}
RETURN(rc);
}
+ CDEBUG(D_LFSCK, "%s: layout LFSCK master handle notify %u "
+ "from %s %x, status %d\n", lfsck_lfsck2name(lfsck),
+ lr->lr_event, (lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
+ lr->lr_index, lr->lr_status);
+
if (lr->lr_event != LE_PHASE1_DONE &&
lr->lr_event != LE_PHASE2_DONE &&
lr->lr_event != LE_PEER_EXIT)
if (lr->lr_status <= 0) {
ltd->ltd_layout_done = 1;
list_del_init(<d->ltd_layout_list);
- CWARN("%s: %s %x failed/stopped at phase1: rc = %d.\n",
- lfsck_lfsck2name(lfsck),
- (lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
- ltd->ltd_index, lr->lr_status);
lo->ll_flags |= LF_INCOMPLETE;
fail = true;
break;
fail = true;
ltd->ltd_layout_done = 1;
list_del_init(<d->ltd_layout_list);
- if (!(lfsck->li_bookmark_ram.lb_param & LPF_FAILOUT)) {
- CWARN("%s: the peer %s %x exit layout LFSCK.\n",
- lfsck_lfsck2name(lfsck),
- (lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
- ltd->ltd_index);
+ if (!(lfsck->li_bookmark_ram.lb_param & LPF_FAILOUT))
lo->ll_flags |= LF_INCOMPLETE;
- }
break;
default:
break;
}
case LE_PHASE2_DONE:
case LE_PEER_EXIT:
+ CDEBUG(D_LFSCK, "%s: layout LFSCK slave handle notify %u "
+ "from MDT %x, status %d\n", lfsck_lfsck2name(lfsck),
+ lr->lr_event, lr->lr_index, lr->lr_status);
break;
default:
RETURN(-EINVAL);
lfsck_layout_master_async_interpret,
laia, LFSCK_NOTIFY);
if (rc != 0) {
- CERROR("%s: Fail to notify %s %x for co-stop: rc = %d\n",
+ CDEBUG(D_LFSCK, "%s: layout LFSCK fail to notify %s %x "
+ "for co-stop: rc = %d\n",
lfsck_lfsck2name(lfsck),
(lr->lr_flags & LEF_TO_OST) ? "OST" : "MDT",
ltd->ltd_index, rc);
spin_unlock(&lfsck->li_lock);
break;
default:
- CERROR("%s: unknown lfsck_layout status: rc = %u\n",
+ CERROR("%s: unknown lfsck_layout status %d\n",
lfsck_lfsck2name(lfsck), lo->ll_status);
/* fall through */
case LS_SCANNING_PHASE1:
if (root != NULL && !IS_ERR(root))
lu_object_put(env, &root->do_lu);
- if (rc != 0)
+ if (rc != 0) {
lfsck_component_cleanup(env, com);
+ CERROR("%s: fail to init layout LFSCK component: rc = %d\n",
+ lfsck_lfsck2name(lfsck), rc);
+ }
return rc;
}
stop:
dt_trans_stop(env, dev, handle);
+ CDEBUG(D_LFSCK, "destroy orphan OST-object "DFID": rc = %d\n",
+ PFID(lfsck_dto2fid(obj)), rc);
+
RETURN_EXIT;
}
out:
if (com != NULL)
lfsck_component_put(env, com);
+
+ CDEBUG(D_LFSCK, "%s: init the orphan iteration: rc = %d\n",
+ lfsck_lfsck2name(lfsck), rc);
+
lfsck_instance_put(env, lfsck);
if (rc != 0) {
if (it != NULL)
struct lfsck_layout_slave_target *llst;
if (com != NULL) {
+ CDEBUG(D_LFSCK, "%s: fini the orphan iteration\n",
+ lfsck_lfsck2name(com->lc_lfsck));
+
llsd = com->lc_data;
read_unlock(&llsd->llsd_rb_lock);
llst = it->loi_llst;
LASSERT(llst != NULL);
if (hash != llst->llst_hash) {
- CWARN("%s: the given hash "LPU64" for orphan iteration does "
- "not match the one when fini "LPU64", to be reset.\n",
- lfsck_lfsck2name(it->loi_com->lc_lfsck), hash,
- llst->llst_hash);
+ CDEBUG(D_LFSCK, "%s: the given hash "LPU64" for orphan "
+ "iteration does not match the one when fini "
+ LPU64", to be reset.\n",
+ lfsck_lfsck2name(it->loi_com->lc_lfsck), hash,
+ llst->llst_hash);
fid_zero(&llst->llst_fid);
llst->llst_hash = 0;
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff