svn commit: r247845 - vendor-sys/illumos/dist/uts/common/fs/zfs vendor/illumos/dist/cmd/zdb
Martin Matuska
mm at FreeBSD.org
Tue Mar 5 15:35:59 UTC 2013
Author: mm
Date: Tue Mar 5 15:35:57 2013
New Revision: 247845
URL: http://svnweb.freebsd.org/changeset/base/247845
Log:
Update vendor/illumos/dist and vendor-sys/illumos/dist
to illumos-gate 13977:af7f2603d4d7
Illumos ZFS issues:
3603 panic from bpobj_enqueue_subobj()
3604 zdb should print bpobjs more verbosely
Modified:
vendor/illumos/dist/cmd/zdb/zdb.c
Changes in other areas also in this revision:
Modified:
vendor-sys/illumos/dist/uts/common/fs/zfs/bpobj.c
vendor-sys/illumos/dist/uts/common/fs/zfs/dmu.c
Modified: vendor/illumos/dist/cmd/zdb/zdb.c
==============================================================================
--- vendor/illumos/dist/cmd/zdb/zdb.c Tue Mar 5 15:33:28 2013 (r247844)
+++ vendor/illumos/dist/cmd/zdb/zdb.c Tue Mar 5 15:35:57 2013 (r247845)
@@ -1222,7 +1222,7 @@ dump_bpobj_cb(void *arg, const blkptr_t
}
static void
-dump_bpobj(bpobj_t *bpo, char *name)
+dump_bpobj(bpobj_t *bpo, char *name, int indent)
{
char bytes[32];
char comp[32];
@@ -1232,31 +1232,56 @@ dump_bpobj(bpobj_t *bpo, char *name)
return;
zdb_nicenum(bpo->bpo_phys->bpo_bytes, bytes);
- if (bpo->bpo_havesubobj) {
+ if (bpo->bpo_havesubobj && bpo->bpo_phys->bpo_subobjs != 0) {
zdb_nicenum(bpo->bpo_phys->bpo_comp, comp);
zdb_nicenum(bpo->bpo_phys->bpo_uncomp, uncomp);
- (void) printf("\n %s: %llu local blkptrs, %llu subobjs, "
- "%s (%s/%s comp)\n",
- name, (u_longlong_t)bpo->bpo_phys->bpo_num_blkptrs,
+ (void) printf(" %*s: object %llu, %llu local blkptrs, "
+ "%llu subobjs, %s (%s/%s comp)\n",
+ indent * 8, name,
+ (u_longlong_t)bpo->bpo_object,
+ (u_longlong_t)bpo->bpo_phys->bpo_num_blkptrs,
(u_longlong_t)bpo->bpo_phys->bpo_num_subobjs,
bytes, comp, uncomp);
+
+ for (uint64_t i = 0; i < bpo->bpo_phys->bpo_num_subobjs; i++) {
+ uint64_t subobj;
+ bpobj_t subbpo;
+ int error;
+ VERIFY0(dmu_read(bpo->bpo_os,
+ bpo->bpo_phys->bpo_subobjs,
+ i * sizeof (subobj), sizeof (subobj), &subobj, 0));
+ error = bpobj_open(&subbpo, bpo->bpo_os, subobj);
+ if (error != 0) {
+ (void) printf("ERROR %u while trying to open "
+ "subobj id %llu\n",
+ error, (u_longlong_t)subobj);
+ continue;
+ }
+ dump_bpobj(&subbpo, "subobj", indent + 1);
+ }
} else {
- (void) printf("\n %s: %llu blkptrs, %s\n",
- name, (u_longlong_t)bpo->bpo_phys->bpo_num_blkptrs, bytes);
+ (void) printf(" %*s: object %llu, %llu blkptrs, %s\n",
+ indent * 8, name,
+ (u_longlong_t)bpo->bpo_object,
+ (u_longlong_t)bpo->bpo_phys->bpo_num_blkptrs,
+ bytes);
}
if (dump_opt['d'] < 5)
return;
- (void) printf("\n");
- (void) bpobj_iterate_nofree(bpo, dump_bpobj_cb, NULL, NULL);
+ if (indent == 0) {
+ (void) bpobj_iterate_nofree(bpo, dump_bpobj_cb, NULL, NULL);
+ (void) printf("\n");
+ }
}
static void
dump_deadlist(dsl_deadlist_t *dl)
{
dsl_deadlist_entry_t *dle;
+ uint64_t unused;
char bytes[32];
char comp[32];
char uncomp[32];
@@ -1275,14 +1300,24 @@ dump_deadlist(dsl_deadlist_t *dl)
(void) printf("\n");
+ /* force the tree to be loaded */
+ dsl_deadlist_space_range(dl, 0, UINT64_MAX, &unused, &unused, &unused);
+
for (dle = avl_first(&dl->dl_tree); dle;
dle = AVL_NEXT(&dl->dl_tree, dle)) {
- (void) printf(" mintxg %llu -> obj %llu\n",
- (longlong_t)dle->dle_mintxg,
- (longlong_t)dle->dle_bpobj.bpo_object);
+ if (dump_opt['d'] >= 5) {
+ char buf[128];
+ (void) snprintf(buf, sizeof (buf), "mintxg %llu -> ",
+ (longlong_t)dle->dle_mintxg,
+ (longlong_t)dle->dle_bpobj.bpo_object);
- if (dump_opt['d'] >= 5)
- dump_bpobj(&dle->dle_bpobj, "");
+ dump_bpobj(&dle->dle_bpobj, buf, 0);
+ } else {
+ (void) printf("mintxg %llu -> obj %llu\n",
+ (longlong_t)dle->dle_mintxg,
+ (longlong_t)dle->dle_bpobj.bpo_object);
+
+ }
}
}
@@ -1305,7 +1340,7 @@ fuid_table_destroy()
* print uid or gid information.
* For normal POSIX id just the id is printed in decimal format.
* For CIFS files with FUID the fuid is printed in hex followed by
- * the doman-rid string.
+ * the domain-rid string.
*/
static void
print_idstr(uint64_t id, const char *id_type)
@@ -2598,10 +2633,11 @@ dump_zpool(spa_t *spa)
if (dump_opt['d'] || dump_opt['i']) {
dump_dir(dp->dp_meta_objset);
if (dump_opt['d'] >= 3) {
- dump_bpobj(&spa->spa_deferred_bpobj, "Deferred frees");
+ dump_bpobj(&spa->spa_deferred_bpobj,
+ "Deferred frees", 0);
if (spa_version(spa) >= SPA_VERSION_DEADLISTS) {
dump_bpobj(&spa->spa_dsl_pool->dp_free_bpobj,
- "Pool snapshot frees");
+ "Pool snapshot frees", 0);
}
if (spa_feature_is_active(spa,
More information about the svn-src-all
mailing list