freebsd-dev/sys/cddl
Pawel Jakub Dawidek 8423e00b36 Eventhough r203504 eliminates taste traffic provoked by vdev_geom.c,
ZFS still like to open all vdevs, close them and open them again,
which in turn provokes taste traffic anyway.

I don't know of any clean way to fix it, so do it the hard way - if we can't
open provider for writing just retry 5 times with 0.5 pauses. This should
elimitate accidental races caused by other classes tasting providers created on
top of our vdevs.

MFC after:	3 days
Reported by:	James R. Van Artsdalen <james-freebsd-fs2@jrv.org>
Reported by:	Yuri Pankov <yuri.pankov@gmail.com>
2010-05-11 22:29:00 +00:00
..
boot/zfs Instead of assuming all vdevs are healthy, check the newest vdev label 2010-01-06 23:09:23 +00:00
compat/opensolaris Partially MFp4 #176265 by pjd@: 2010-04-19 09:03:36 +00:00
contrib/opensolaris Eventhough r203504 eliminates taste traffic provoked by vdev_geom.c, 2010-05-11 22:29:00 +00:00
dev Rename the cyclic global variable lapic_cyclic_clock_func to just 2010-04-20 17:03:30 +00:00