Re: ad8: TIMEOUT - WRITE_DMA errors UFS 7.0-RC1

2008-01-27 Thread Michael Haro
On Jan 26, 2008 3:28 PM, Joe Peterson <[EMAIL PROTECTED]> wrote: > Remco van Bekkum wrote: > > Same here. On an amd64 system with 1x sata disk (Western Digital Caviar > > Green Power) on an amd690G chipset, with UFS and intensive disk activity > > the system hangs and in the end it may panic. I've

Re: kmem_map too small under ZFS

2008-01-07 Thread Michael Haro
I have the following in /boot/loader.conf and it seems to be doing well for me on FreeBSD-i386 with 1G RAM. vm.kmem_size="512M" vm.kmem_size_max="512M" vfs.zfs.prefetch_disable="1" vfs.zfs.arc_max="150M" kern.maxvnodes="40" Most of these settings came from various mailing list postings. It's