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Ned Bass 65dcb0f67a Handle new dnode size in incremental backup stream
When receiving an incremental backup stream, call
dmu_object_reclaim_dnsize() if an object's dnode size differs between
the incremental source and target. Otherwise it may appear that a
dnode which has shrunk is still occupying slots which are in fact
free. This will cause a failure to receive new objects that should
occupy the now-free slots.

Add a test case to verify that an incremental stream containing
objects with changed dnode sizes can be received without error. This
test case fails without this change.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ned Bass <bass6@llnl.gov>
Closes #6366 
Closes #6576
2017-09-05 16:09:15 -07:00
.github Provide links to info about ZFS Buildbot options 2017-06-15 17:52:18 -07:00
cmd Add support for DMU_OTN_* types in dbufstat.py 2017-08-22 11:53:40 -07:00
config Implement --enable-debuginfo to force debuginfo 2017-08-29 13:16:24 -04:00
contrib dracut: make module-setup.sh shebang explicit 2017-08-14 10:56:04 -07:00
etc Add man page reference to systemd units 2017-09-05 13:50:35 -07:00
include Enhance comments for large dnode project 2017-08-29 09:00:28 -07:00
lib Retire send space estimation via ZFS_IOC_SEND 2017-08-31 09:00:35 -07:00
man zfs(8) manpage corrections 2017-09-05 13:45:18 -07:00
module Handle new dnode size in incremental backup stream 2017-09-05 16:09:15 -07:00
rpm Retire legacy test infrastructure 2017-08-15 17:26:38 -07:00
scripts zimport.sh: Allow custom pool create options 2017-08-21 10:00:12 -07:00
tests Handle new dnode size in incremental backup stream 2017-09-05 16:09:15 -07:00
udev Fix spelling 2017-01-03 11:31:18 -06:00
.gitignore Retire legacy test infrastructure 2017-08-15 17:26:38 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add a missing > to AUTHORS 2014-09-02 14:18:53 -07:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Implement --enable-debuginfo to force debuginfo 2017-08-29 13:16:24 -04:00
copy-builtin Allow c99 when building ZFS in the kernel tree 2017-03-27 12:31:15 -07:00
COPYRIGHT Retire legacy test infrastructure 2017-08-15 17:26:38 -07:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
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META Tag zfs-0.7.0 2017-07-26 10:13:25 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Add CONTRIBUTING information and templates 2016-12-09 12:48:12 -07:00
TEST Retire filebench testing 2017-06-01 06:24:28 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.

ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers. And it's native!

Official Resources

Installation

Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.

Contribute & Develop

We have a separate document with contribution guidelines.