mirror_zfs/cmd
George Wilson 6d974228ef Illumos #1051: zfs should handle imbalanced luns
Today zfs tries to allocate blocks evenly across all devices.
This means when devices are imbalanced zfs will use lots of
CPU searching for space on devices which tend to be pretty
full.  It should instead fail quickly on the full LUNs and
move onto devices which have more availability.

Reviewed by: Eric Schrock <Eric.Schrock@delphix.com>
Reviewed by: Matt Ahrens <Matt.Ahrens@delphix.com>
Reviewed by: Adam Leventhal <Adam.Leventhal@delphix.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Gordon Ross <gwr@nexenta.com>
Approved by: Garrett D'Amore <garrett@nexenta.com>

References to Illumos issue and patch:
- https://www.illumos.org/issues/510
- https://github.com/illumos/illumos-gate/commit/5ead3ed965

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #340
2011-08-01 12:09:11 -07:00
..
mount_zfs Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
sas_switch_id Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
zdb Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
zfs Illumos #510: 'zfs get' enhancement - mountpoint as an argument 2011-08-01 12:09:11 -07:00
zinject Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
zpios Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
zpool Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
zpool_id Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
zpool_layout Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
ztest Illumos #1051: zfs should handle imbalanced luns 2011-08-01 12:09:11 -07:00
zvol_id Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00
Makefile.am Multipath device manageability improvements 2011-06-23 10:46:06 -07:00
Makefile.in Provide a rc.d script for archlinux 2011-07-11 14:12:23 -07:00