diff options
| author | Jinshan Xiong <[email protected]> | 2016-10-04 11:46:10 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-10-07 09:45:13 -0700 |
| commit | 1de321e6260f5b83eb943b6ce2166a3879f42df4 (patch) | |
| tree | 5af1627e1f4b9efc0bf67eff965d480e6d603396 /cmd/zdb | |
| parent | af322debaa11b22c4fe7b6bc8941e562694eabb2 (diff) | |
Add support for user/group dnode accounting & quota
This patch tracks dnode usage for each user/group in the
DMU_USER/GROUPUSED_OBJECT ZAPs. ZAP entries dedicated to dnode
accounting have the key prefixed with "obj-" followed by the UID/GID
in string format (as done for the block accounting).
A new SPA feature has been added for dnode accounting as well as
a new ZPL version. The SPA feature must be enabled in the pool
before upgrading the zfs filesystem. During the zfs version upgrade,
a "quotacheck" will be executed by marking all dnode as dirty.
ZoL-bug-id: https://github.com/zfsonlinux/zfs/issues/3500
Signed-off-by: Jinshan Xiong <[email protected]>
Signed-off-by: Johann Lombardi <[email protected]>
Diffstat (limited to 'cmd/zdb')
| -rw-r--r-- | cmd/zdb/zdb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c index 611e92294..7a0f55f75 100644 --- a/cmd/zdb/zdb.c +++ b/cmd/zdb/zdb.c @@ -1946,11 +1946,13 @@ dump_object(objset_t *os, uint64_t object, int verbosity, int *print_header) } if (verbosity >= 4) { - (void) printf("\tdnode flags: %s%s%s\n", + (void) printf("\tdnode flags: %s%s%s%s\n", (dn->dn_phys->dn_flags & DNODE_FLAG_USED_BYTES) ? "USED_BYTES " : "", (dn->dn_phys->dn_flags & DNODE_FLAG_USERUSED_ACCOUNTED) ? "USERUSED_ACCOUNTED " : "", + (dn->dn_phys->dn_flags & DNODE_FLAG_USEROBJUSED_ACCOUNTED) ? + "USEROBJUSED_ACCOUNTED " : "", (dn->dn_phys->dn_flags & DNODE_FLAG_SPILL_BLKPTR) ? "SPILL_BLKPTR" : ""); (void) printf("\tdnode maxblkid: %llu\n", |