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![]() When very large pools are present, it can be laborious to find reasons for why a pool is degraded and/or where an unhealthy vdev is. This option filters out vdevs that are ONLINE and with no errors to make it easier to see where the issues are. Root and parents of unhealthy vdevs will always be printed. Testing: ZFS errors and drive failures for multiple vdevs were simulated with zinject. Sample vdev listings with '-e' option - All vdevs healthy NAME STATE READ WRITE CKSUM iron5 ONLINE 0 0 0 - ZFS errors NAME STATE READ WRITE CKSUM iron5 ONLINE 0 0 0 raidz2-5 ONLINE 1 0 0 L23 ONLINE 1 0 0 L24 ONLINE 1 0 0 L37 ONLINE 1 0 0 - Vdev faulted NAME STATE READ WRITE CKSUM iron5 DEGRADED 0 0 0 raidz2-6 DEGRADED 0 0 0 L67 FAULTED 0 0 0 too many errors - Vdev faults and data errors NAME STATE READ WRITE CKSUM iron5 DEGRADED 0 0 0 raidz2-1 DEGRADED 0 0 0 L2 FAULTED 0 0 0 too many errors raidz2-5 ONLINE 1 0 0 L23 ONLINE 1 0 0 L24 ONLINE 1 0 0 L37 ONLINE 1 0 0 raidz2-6 DEGRADED 0 0 0 L67 FAULTED 0 0 0 too many errors - Vdev missing NAME STATE READ WRITE CKSUM iron5 DEGRADED 0 0 0 raidz2-6 DEGRADED 0 0 0 L67 UNAVAIL 3 1 0 - Slow devices when -s provided with -e NAME STATE READ WRITE CKSUM SLOW iron5 DEGRADED 0 0 0 - raidz2-5 DEGRADED 0 0 0 - L10 FAULTED 0 0 0 0 external device fault L51 ONLINE 0 0 0 14 Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Cameron Harr <harr1@llnl.gov> Closes #15769 |
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autogen.sh | ||
CODE_OF_CONDUCT.md | ||
configure.ac | ||
copy-builtin | ||
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LICENSE | ||
Makefile.am | ||
META | ||
NEWS | ||
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README.md | ||
RELEASES.md | ||
TEST | ||
zfs.release.in |
OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.
Official Resources
- Documentation - for using and developing this repo
- ZoL Site - Linux release info & links
- Mailing lists
- OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)
Installation
Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.
Contribute & Develop
We have a separate document with contribution guidelines.
We have a Code of Conduct.
Release
OpenZFS 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 Linux kernel versions. - Supported FreeBSD versions are any supported branches and releases starting from 12.4-RELEASE.