Saw this just come through for 8-current, 7-stable ought to have it in a week or so. I have not encountered the problem so I would not be able to judge if this fixes it.
Patch here:
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c.diff?r1=1.27;r2=1.28
pjd 2008-03-15 23:23:04 UTC
FreeBSD src repository
Modified files:
sys/contrib/opensolaris/uts/common/fs/zfs zfs_vnops.c
Log:
Fix mmap(2) on ZFS after some changes in VM subsystem.
Submitted by: alc
Reported by: kris (originally) and many others
Tested with: fsx
MFC after: 1 week
Revision Changes Path
1.28 +4 -0 src/sys/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
