freebsd-dev/sys/cddl
Martin Matuska 1bc399c4b1 ZFS tries to allocate blocks evenly across all devices. This means when
devices are imbalanced zfs will lots of CPU searching for space on devices
which tend to be pretty full. It should instead fail quickly on the full
devices and move onto devices which have more availability.

New loader tunable: vfs.zfs.mg_alloc_failures (min = 8)

Illumos-gate changeset:	13379:4df42cc92254

Obtained from:	Illumos (Bug #1051)
MFC after:	2 weeks
2011-07-18 08:29:49 +00:00
..
boot/zfs Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
compat/opensolaris Remove C constructs that are incompatible with C++ from various 2011-06-10 20:10:30 +00:00
contrib/opensolaris ZFS tries to allocate blocks evenly across all devices. This means when 2011-07-18 08:29:49 +00:00
dev Remove pc_cpumask usage from dtrace MD support 2011-06-28 13:14:39 +00:00