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Alexander Motin 4e55349857 Fix infinite scan on a pool with only special allocations
Attempt to run scrub or resilver on a new pool containing only special
allocations (special vdev added on creation) caused infinite loop
because of dsl_scan_should_clear() limiting memory usage to 5% of pool
size, which it calculated accounting only normal allocation class.

Addition of special and just in case dedup classes fixes the issue.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Closes #10106 
Closes #8694
2020-05-12 10:53:32 -07:00
.github Fix typos 2020-01-22 13:49:00 -08:00
cmd Fix static data to link with -fno-common 2020-05-12 10:53:32 -07:00
config Linux 5.6 compat: struct proc_ops 2020-05-12 10:53:32 -07:00
contrib Fix zfs-functions packaging bug 2020-05-12 10:53:32 -07:00
etc Fix zfs-functions packaging bug 2020-05-12 10:53:32 -07:00
include Linux 5.6 compat: struct proc_ops 2020-05-12 10:53:32 -07:00
lib Linux 5.6 compat: time_t 2020-05-12 10:53:32 -07:00
man Deprecate deduplicated send streams 2020-05-12 10:53:32 -07:00
module Fix infinite scan on a pool with only special allocations 2020-05-12 10:53:32 -07:00
rpm Canonicalize Python shebangs 2020-01-22 13:49:00 -08:00
scripts Fix typos 2020-01-22 13:49:00 -08:00
tests Restore :: in Makefile.am 2020-05-12 10:53:32 -07:00
udev Restore :: in Makefile.am 2020-05-12 10:53:32 -07:00
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.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
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AUTHORS Update build system and packaging 2018-05-29 16:00:33 -07:00
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CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
configure.ac Fix zfs-functions packaging bug 2020-05-12 10:53:32 -07:00
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README.md Explicitly state supported Linux versions 2018-05-30 20:11:19 -07:00
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zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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

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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.

Release

ZFS on Linux is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

  • The META file contains the officially recognized supported kernel versions.