On Mon, 28 Feb 2011 19:21:29 +0100 Fabian Keil <freebsd-lis...@fabiankeil.de> wrote:
> Pawel Jakub Dawidek <p...@freebsd.org> wrote: > > > I just committed ZFSv28 to HEAD. > > I updated the system without removing the tuning for ZFSv15 > first, and somehow this completely messed up the performance. > Booting the system took more than ten minutes and even once > it was up it was next to unresponsive. > > I'm not sure which sysctl was to blame, but after removing > all but vfs.zfs.arc_max="800M" and rebooting, the problem > was gone. When you add the tuning back, does it take minutes again to boot? If not, I assume it was cleaning up some leftovers the old version was not able to cleanup. Bye, Alexander. _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
