bch2_bkey_val_to_text(&buf2, c, bkey_i_to_s_c(cur.k));
if (__fsck_err(c,
- FSCK_CAN_FIX|
- FSCK_CAN_IGNORE|
- FSCK_NO_RATELIMIT,
- "btree node with incorrect min_key at btree %s level %u:\n"
- " prev %s\n"
- " cur %s",
- bch2_btree_id_str(b->c.btree_id), b->c.level,
- buf1.buf, buf2.buf) &&
- should_restart_for_topology_repair(c)) {
+ FSCK_CAN_FIX|
+ FSCK_CAN_IGNORE|
+ FSCK_NO_RATELIMIT,
+ btree_node_topology_bad_min_key,
+ "btree node with incorrect min_key at btree %s level %u:\n"
+ " prev %s\n"
+ " cur %s",
+ bch2_btree_id_str(b->c.btree_id), b->c.level,
+ buf1.buf, buf2.buf) && should_restart_for_topology_repair(c)) {
bch_info(c, "Halting mark and sweep to start topology repair pass");
ret = bch2_run_explicit_recovery_pass(c, BCH_RECOVERY_PASS_check_topology);
goto err;
} else {
- set_bit(BCH_FS_INITIAL_GC_UNFIXED, &c->flags);
+ set_bit(BCH_FS_initial_gc_unfixed, &c->flags);
}
}
}
bch2_bkey_val_to_text(&buf1, c, bkey_i_to_s_c(cur.k));
bch2_bpos_to_text(&buf2, node_end);
- if (__fsck_err(c,
- FSCK_CAN_FIX|
- FSCK_CAN_IGNORE|
- FSCK_NO_RATELIMIT,
+ if (__fsck_err(c, FSCK_CAN_FIX|FSCK_CAN_IGNORE|FSCK_NO_RATELIMIT,
+ btree_node_topology_bad_max_key,
"btree node with incorrect max_key at btree %s level %u:\n"
" %s\n"
" expected %s",
ret = bch2_run_explicit_recovery_pass(c, BCH_RECOVERY_PASS_check_topology);
goto err;
} else {
- set_bit(BCH_FS_INITIAL_GC_UNFIXED, &c->flags);
+ set_bit(BCH_FS_initial_gc_unfixed, &c->flags);
}
}
if (mustfix_fsck_err_on(bpos_ge(prev->data->min_key,
cur->data->min_key), c,
+ btree_node_topology_overwritten_by_next_node,
"btree node overwritten by next node at btree %s level %u:\n"
" node %s\n"
" next %s",
if (mustfix_fsck_err_on(!bpos_eq(prev->key.k.p,
bpos_predecessor(cur->data->min_key)), c,
+ btree_node_topology_bad_max_key,
"btree node with incorrect max_key at btree %s level %u:\n"
" node %s\n"
" next %s",
if (mustfix_fsck_err_on(bpos_ge(expected_start,
cur->data->max_key), c,
+ btree_node_topology_overwritten_by_prev_node,
"btree node overwritten by prev node at btree %s level %u:\n"
" prev %s\n"
" node %s",
}
if (mustfix_fsck_err_on(!bpos_eq(expected_start, cur->data->min_key), c,
+ btree_node_topology_bad_min_key,
"btree node with incorrect min_key at btree %s level %u:\n"
" prev %s\n"
" node %s",
bch2_bpos_to_text(&buf2, b->key.k.p);
if (mustfix_fsck_err_on(!bpos_eq(child->key.k.p, b->key.k.p), c,
+ btree_node_topology_bad_max_key,
"btree node with incorrect max_key at btree %s level %u:\n"
" %s\n"
" expected %s",
bch2_bkey_val_to_text(&buf, c, bkey_i_to_s_c(cur_k.k));
if (mustfix_fsck_err_on(ret == -EIO, c,
+ btree_node_unreadable,
"Topology repair: unreadable btree node at btree %s level %u:\n"
" %s",
bch2_btree_id_str(b->c.btree_id),
bch2_bkey_val_to_text(&buf, c, bkey_i_to_s_c(&b->key));
if (mustfix_fsck_err_on(!have_child, c,
+ btree_node_topology_interior_node_empty,
"empty interior btree node at btree %s level %u\n"
" %s",
bch2_btree_id_str(b->c.btree_id),
if (!g->gen_valid &&
(c->opts.reconstruct_alloc ||
- fsck_err(c, "bucket %u:%zu data type %s ptr gen %u missing in alloc btree\n"
+ fsck_err(c, ptr_to_missing_alloc_key,
+ "bucket %u:%zu data type %s ptr gen %u missing in alloc btree\n"
"while marking %s",
p.ptr.dev, PTR_BUCKET_NR(ca, &p.ptr),
bch2_data_types[ptr_data_type(k->k, &p.ptr)],
if (gen_cmp(p.ptr.gen, g->gen) > 0 &&
(c->opts.reconstruct_alloc ||
- fsck_err(c, "bucket %u:%zu data type %s ptr gen in the future: %u > %u\n"
+ fsck_err(c, ptr_gen_newer_than_bucket_gen,
+ "bucket %u:%zu data type %s ptr gen in the future: %u > %u\n"
"while marking %s",
p.ptr.dev, PTR_BUCKET_NR(ca, &p.ptr),
bch2_data_types[ptr_data_type(k->k, &p.ptr)],
g->data_type = 0;
g->dirty_sectors = 0;
g->cached_sectors = 0;
- set_bit(BCH_FS_NEED_ANOTHER_GC, &c->flags);
+ set_bit(BCH_FS_need_another_gc, &c->flags);
} else {
do_update = true;
}
if (gen_cmp(g->gen, p.ptr.gen) > BUCKET_GC_GEN_MAX &&
(c->opts.reconstruct_alloc ||
- fsck_err(c, "bucket %u:%zu gen %u data type %s: ptr gen %u too stale\n"
+ fsck_err(c, ptr_gen_newer_than_bucket_gen,
+ "bucket %u:%zu gen %u data type %s: ptr gen %u too stale\n"
"while marking %s",
p.ptr.dev, PTR_BUCKET_NR(ca, &p.ptr), g->gen,
bch2_data_types[ptr_data_type(k->k, &p.ptr)],
if (!p.ptr.cached && gen_cmp(p.ptr.gen, g->gen) < 0 &&
(c->opts.reconstruct_alloc ||
- fsck_err(c, "bucket %u:%zu data type %s stale dirty ptr: %u < %u\n"
+ fsck_err(c, stale_dirty_ptr,
+ "bucket %u:%zu data type %s stale dirty ptr: %u < %u\n"
"while marking %s",
p.ptr.dev, PTR_BUCKET_NR(ca, &p.ptr),
bch2_data_types[ptr_data_type(k->k, &p.ptr)],
if (fsck_err_on(bucket_data_type(g->data_type) &&
bucket_data_type(g->data_type) != data_type, c,
+ ptr_bucket_data_type_mismatch,
"bucket %u:%zu different types of data in same bucket: %s, %s\n"
"while marking %s",
p.ptr.dev, PTR_BUCKET_NR(ca, &p.ptr),
bch2_bkey_val_to_text(&buf, c, *k), buf.buf))) {
if (data_type == BCH_DATA_btree) {
g->data_type = data_type;
- set_bit(BCH_FS_NEED_ANOTHER_GC, &c->flags);
+ set_bit(BCH_FS_need_another_gc, &c->flags);
} else {
do_update = true;
}
struct gc_stripe *m = genradix_ptr(&c->gc_stripes, p.ec.idx);
if (fsck_err_on(!m || !m->alive, c,
+ ptr_to_missing_stripe,
"pointer to nonexistent stripe %llu\n"
"while marking %s",
(u64) p.ec.idx,
do_update = true;
if (fsck_err_on(m && m->alive && !bch2_ptr_matches_stripe_m(m, p), c,
+ ptr_to_incorrect_stripe,
"pointer does not match stripe %llu\n"
"while marking %s",
(u64) p.ec.idx,
goto err;
if (fsck_err_on(k->k->version.lo > atomic64_read(&c->key_version), c,
+ bkey_version_in_future,
"key version number higher than recorded: %llu > %llu",
k->k->version.lo,
atomic64_read(&c->key_version)))
FSCK_CAN_FIX|
FSCK_CAN_IGNORE|
FSCK_NO_RATELIMIT,
+ btree_node_read_error,
"Unreadable btree node at btree %s level %u:\n"
" %s",
bch2_btree_id_str(b->c.btree_id),
/* Continue marking when opted to not
* fix the error: */
ret = 0;
- set_bit(BCH_FS_INITIAL_GC_UNFIXED, &c->flags);
+ set_bit(BCH_FS_initial_gc_unfixed, &c->flags);
continue;
}
} else if (ret) {
printbuf_reset(&buf);
bch2_bpos_to_text(&buf, b->data->min_key);
if (mustfix_fsck_err_on(!bpos_eq(b->data->min_key, POS_MIN), c,
+ btree_root_bad_min_key,
"btree root with incorrect min_key: %s", buf.buf)) {
bch_err(c, "repair unimplemented");
ret = -BCH_ERR_fsck_repair_unimplemented;
printbuf_reset(&buf);
bch2_bpos_to_text(&buf, b->data->max_key);
if (mustfix_fsck_err_on(!bpos_eq(b->data->max_key, SPOS_MAX), c,
+ btree_root_bad_max_key,
"btree root with incorrect max_key: %s", buf.buf)) {
bch_err(c, "repair unimplemented");
ret = -BCH_ERR_fsck_repair_unimplemented;
percpu_down_write(&c->mark_lock);
-#define copy_field(_f, _msg, ...) \
+#define copy_field(_err, _f, _msg, ...) \
if (dst->_f != src->_f && \
(!verify || \
- fsck_err(c, _msg ": got %llu, should be %llu" \
+ fsck_err(c, _err, _msg ": got %llu, should be %llu" \
, ##__VA_ARGS__, dst->_f, src->_f))) \
dst->_f = src->_f
-#define copy_dev_field(_f, _msg, ...) \
- copy_field(_f, "dev %u has wrong " _msg, dev, ##__VA_ARGS__)
-#define copy_fs_field(_f, _msg, ...) \
- copy_field(_f, "fs has wrong " _msg, ##__VA_ARGS__)
+#define copy_dev_field(_err, _f, _msg, ...) \
+ copy_field(_err, _f, "dev %u has wrong " _msg, dev, ##__VA_ARGS__)
+#define copy_fs_field(_err, _f, _msg, ...) \
+ copy_field(_err, _f, "fs has wrong " _msg, ##__VA_ARGS__)
for (i = 0; i < ARRAY_SIZE(c->usage); i++)
bch2_fs_usage_acc_to_base(c, i);
bch2_acc_percpu_u64s((u64 __percpu *) ca->usage_gc,
dev_usage_u64s());
- copy_dev_field(buckets_ec, "buckets_ec");
-
for (i = 0; i < BCH_DATA_NR; i++) {
- copy_dev_field(d[i].buckets, "%s buckets", bch2_data_types[i]);
- copy_dev_field(d[i].sectors, "%s sectors", bch2_data_types[i]);
- copy_dev_field(d[i].fragmented, "%s fragmented", bch2_data_types[i]);
+ copy_dev_field(dev_usage_buckets_wrong,
+ d[i].buckets, "%s buckets", bch2_data_types[i]);
+ copy_dev_field(dev_usage_sectors_wrong,
+ d[i].sectors, "%s sectors", bch2_data_types[i]);
+ copy_dev_field(dev_usage_fragmented_wrong,
+ d[i].fragmented, "%s fragmented", bch2_data_types[i]);
}
}
struct bch_fs_usage *src = (void *)
bch2_acc_percpu_u64s((u64 __percpu *) c->usage_gc, nr);
- copy_fs_field(hidden, "hidden");
- copy_fs_field(btree, "btree");
+ copy_fs_field(fs_usage_hidden_wrong,
+ hidden, "hidden");
+ copy_fs_field(fs_usage_btree_wrong,
+ btree, "btree");
if (!metadata_only) {
- copy_fs_field(data, "data");
- copy_fs_field(cached, "cached");
- copy_fs_field(reserved, "reserved");
- copy_fs_field(nr_inodes,"nr_inodes");
+ copy_fs_field(fs_usage_data_wrong,
+ data, "data");
+ copy_fs_field(fs_usage_cached_wrong,
+ cached, "cached");
+ copy_fs_field(fs_usage_reserved_wrong,
+ reserved, "reserved");
+ copy_fs_field(fs_usage_nr_inodes_wrong,
+ nr_inodes,"nr_inodes");
for (i = 0; i < BCH_REPLICAS_MAX; i++)
- copy_fs_field(persistent_reserved[i],
+ copy_fs_field(fs_usage_persistent_reserved_wrong,
+ persistent_reserved[i],
"persistent_reserved[%i]", i);
}
for (i = 0; i < c->replicas.nr; i++) {
- struct bch_replicas_entry *e =
+ struct bch_replicas_entry_v1 *e =
cpu_replicas_entry(&c->replicas, i);
if (metadata_only &&
printbuf_reset(&buf);
bch2_replicas_entry_to_text(&buf, e);
- copy_fs_field(replicas[i], "%s", buf.buf);
+ copy_fs_field(fs_usage_replicas_wrong,
+ replicas[i], "%s", buf.buf);
}
}
if (c->opts.reconstruct_alloc ||
fsck_err_on(new.data_type != gc.data_type, c,
+ alloc_key_data_type_wrong,
"bucket %llu:%llu gen %u has wrong data_type"
": got %s, should be %s",
iter->pos.inode, iter->pos.offset,
bch2_data_types[gc.data_type]))
new.data_type = gc.data_type;
-#define copy_bucket_field(_f) \
+#define copy_bucket_field(_errtype, _f) \
if (c->opts.reconstruct_alloc || \
- fsck_err_on(new._f != gc._f, c, \
+ fsck_err_on(new._f != gc._f, c, _errtype, \
"bucket %llu:%llu gen %u data type %s has wrong " #_f \
": got %u, should be %u", \
iter->pos.inode, iter->pos.offset, \
new._f, gc._f)) \
new._f = gc._f; \
- copy_bucket_field(gen);
- copy_bucket_field(dirty_sectors);
- copy_bucket_field(cached_sectors);
- copy_bucket_field(stripe_redundancy);
- copy_bucket_field(stripe);
+ copy_bucket_field(alloc_key_gen_wrong,
+ gen);
+ copy_bucket_field(alloc_key_dirty_sectors_wrong,
+ dirty_sectors);
+ copy_bucket_field(alloc_key_cached_sectors_wrong,
+ cached_sectors);
+ copy_bucket_field(alloc_key_stripe_wrong,
+ stripe);
+ copy_bucket_field(alloc_key_stripe_redundancy_wrong,
+ stripe_redundancy);
#undef copy_bucket_field
if (!bch2_alloc_v4_cmp(*old, new))
ret = for_each_btree_key_commit(trans, iter, BTREE_ID_alloc,
POS(ca->dev_idx, ca->mi.first_bucket),
BTREE_ITER_SLOTS|BTREE_ITER_PREFETCH, k,
- NULL, NULL, BTREE_INSERT_LAZY_RW,
+ NULL, NULL, BCH_TRANS_COMMIT_lazy_rw,
bch2_alloc_write_key(trans, &iter, k, metadata_only));
if (ret < 0) {
rcu_assign_pointer(ca->buckets_gc, buckets);
}
- for_each_btree_key(trans, iter, BTREE_ID_alloc, POS_MIN,
- BTREE_ITER_PREFETCH, k, ret) {
+ ret = for_each_btree_key2(trans, iter, BTREE_ID_alloc, POS_MIN,
+ BTREE_ITER_PREFETCH, k, ({
ca = bch_dev_bkey_exists(c, k.k->p.inode);
g = gc_bucket(ca, k.k->p.offset);
g->stripe = a->stripe;
g->stripe_redundancy = a->stripe_redundancy;
}
- }
- bch2_trans_iter_exit(trans, &iter);
+
+ 0;
+ }));
err:
bch2_trans_put(trans);
if (ret)
}
if (fsck_err_on(r->refcount != le64_to_cpu(*refcount), c,
+ reflink_v_refcount_wrong,
"reflink key has wrong refcount:\n"
" %s\n"
" should be %u",
ret = for_each_btree_key_commit(trans, iter,
BTREE_ID_reflink, POS_MIN,
BTREE_ITER_PREFETCH, k,
- NULL, NULL, BTREE_INSERT_NOFAIL,
+ NULL, NULL, BCH_TRANS_COMMIT_no_enospc,
bch2_gc_write_reflink_key(trans, &iter, k, &idx));
c->reflink_gc_nr = 0;
if (bad)
bch2_bkey_val_to_text(&buf, c, k);
- if (fsck_err_on(bad, c, "%s", buf.buf)) {
+ if (fsck_err_on(bad, c, stripe_sector_count_wrong,
+ "%s", buf.buf)) {
struct bkey_i_stripe *new;
new = bch2_trans_kmalloc(trans, bkey_bytes(k.k));
ret = for_each_btree_key_commit(trans, iter,
BTREE_ID_stripes, POS_MIN,
BTREE_ITER_PREFETCH, k,
- NULL, NULL, BTREE_INSERT_NOFAIL,
+ NULL, NULL, BCH_TRANS_COMMIT_no_enospc,
bch2_gc_write_stripes_key(trans, &iter, k));
bch2_trans_put(trans);
#endif
c->gc_count++;
- if (test_bit(BCH_FS_NEED_ANOTHER_GC, &c->flags) ||
+ if (test_bit(BCH_FS_need_another_gc, &c->flags) ||
(!iter && bch2_test_restart_gc)) {
if (iter++ > 2) {
bch_info(c, "Unable to fix bucket gens, looping");
* XXX: make sure gens we fixed got saved
*/
bch_info(c, "Second GC pass needed, restarting:");
- clear_bit(BCH_FS_NEED_ANOTHER_GC, &c->flags);
+ clear_bit(BCH_FS_need_another_gc, &c->flags);
__gc_pos_set(c, gc_phase(GC_PHASE_NOT_RUNNING));
bch2_gc_stripes_reset(c, metadata_only);
BTREE_ITER_PREFETCH|BTREE_ITER_ALL_SNAPSHOTS,
k,
NULL, NULL,
- BTREE_INSERT_NOFAIL,
+ BCH_TRANS_COMMIT_no_enospc,
gc_btree_gens_key(trans, &iter, k));
if (ret && !bch2_err_matches(ret, EROFS))
bch_err_fn(c, ret);
BTREE_ITER_PREFETCH,
k,
NULL, NULL,
- BTREE_INSERT_NOFAIL,
+ BCH_TRANS_COMMIT_no_enospc,
bch2_alloc_write_oldest_gen(trans, &iter, k));
if (ret && !bch2_err_matches(ret, EROFS))
bch_err_fn(c, ret);
projects / bcachefs-tools-debian / blobdiff