diff options
| author | Paul Dagnelie <[email protected]> | 2016-05-15 08:02:28 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-06-21 10:55:13 -0700 |
| commit | bc77ba73fec82d37c0b57949ec29edd9aa207677 (patch) | |
| tree | 8ef34423c1c38a21f86a83bdf4c4ed5d163ca5af /module/zfs/dmu_objset.c | |
| parent | 100a91aa3e9773f2a2a373c5cb066b52c780716c (diff) | |
OpenZFS 6513 - partially filled holes lose birth time
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed by: George Wilson <[email protected]>
Reviewed by: Boris Protopopov <[email protected]>
Approved by: Richard Lowe <[email protected]>a
Ported by: Boris Protopopov <[email protected]>
Signed-off-by: Boris Protopopov <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
OpenZFS-issue: https://www.illumos.org/issues/6513
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/8df0bcf0
If a ZFS object contains a hole at level one, and then a data block is
created at level 0 underneath that l1 block, l0 holes will be created.
However, these l0 holes do not have the birth time property set; as a
result, incremental sends will not send those holes.
Fix is to modify the dbuf_read code to fill in birth time data.
Diffstat (limited to 'module/zfs/dmu_objset.c')
| -rw-r--r-- | module/zfs/dmu_objset.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/module/zfs/dmu_objset.c b/module/zfs/dmu_objset.c index c8a435185..9f7cf5f4b 100644 --- a/module/zfs/dmu_objset.c +++ b/module/zfs/dmu_objset.c @@ -20,7 +20,7 @@ */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2012, 2014 by Delphix. All rights reserved. + * Copyright (c) 2012, 2016 by Delphix. All rights reserved. * Copyright (c) 2013 by Saso Kiselkov. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. * Copyright (c) 2014 Spectra Logic Corporation, All rights reserved. @@ -1110,9 +1110,9 @@ dmu_objset_sync(objset_t *os, zio_t *pio, dmu_tx_t *tx) zio = arc_write(pio, os->os_spa, tx->tx_txg, os->os_rootbp, os->os_phys_buf, DMU_OS_IS_L2CACHEABLE(os), - DMU_OS_IS_L2COMPRESSIBLE(os), &zp, dmu_objset_write_ready, - NULL, dmu_objset_write_done, os, ZIO_PRIORITY_ASYNC_WRITE, - ZIO_FLAG_MUSTSUCCEED, &zb); + DMU_OS_IS_L2COMPRESSIBLE(os), + &zp, dmu_objset_write_ready, NULL, NULL, dmu_objset_write_done, + os, ZIO_PRIORITY_ASYNC_WRITE, ZIO_FLAG_MUSTSUCCEED, &zb); /* * Sync special dnodes - the parent IO for the sync is the root block |