Guaranteed kernel panic with ZFS + nullfs

2011-03-16 Thread Luke Marsden
Hi all, The following script seems to cause a guaranteed kernel panic on 8.1-R, 8.2-R and 8-STABLE as of today (2011-03-16), with both ZFS v14/15, and v28 on 8.2-R with mm@ patches from 2011-03. I suspect it may also affect 9-CURRENT but have not tested this yet. #!/usr/local/bin/bash export POOL

Re: panic on vm_page_cache_transfer: object 0xfffffff0035508000's type is not compatible with cache pages

2011-03-16 Thread Willem Jan Withagen
On 2011-03-08 15:15, John Baldwin wrote: On Tuesday, March 08, 2011 5:54:36 am Willem Jan Withagen wrote: System: FreeBSD zfs.digiware.nl 8.2-STABLE FreeBSD 8.2-STABLE #1: Sat Feb 26 06:28:43 CET 2011 r...@zfs.digiware.nl:/usr/obj/usr/src/src8/src/sys/ZFS amd64 Don't have a serial console, so

Re: MAC address / per-proto ARP caching in 8.1-RELEASE

2011-03-16 Thread Steve Polyack
On 03/15/11 14:26, Jeremy Chadwick wrote: On Tue, Mar 15, 2011 at 09:30:39AM -0400, Steve Polyack wrote: Is anyone aware of some sort of facility in either FreeBSD 8.1-RELEASE or the em(4) driver which would cause it to cache MAC addresses / ARP entries for hosts on a per-protocol basis? [snipp