New ZFSv28 patchset for 8-STABLE

[Krzysztof Dajka]

On Sat, Jan 15, 2011 at 11:23 AM, Pawel Jakub Dawidek <pjd at freebsd.org> wrote:
> On Tue, Jan 11, 2011 at 09:45:45AM +1030, Ivan Brawley wrote:
>> On 10/Jan/2011, Pawel Jakub Dawidek wrote:
>> > On Sat, Dec 18, 2010 at 10:00:11AM +0100, Krzysztof Dajka wrote:
>> > > Rebooting with old world and new kernel went fine. But after reboot
>> > > with new world I got:
>> > > ZFS: zfs_alloc()/zfs_free() mismatch
>> > > Just before loading kernel modules, after that my system hangs.
>> >
>> > Could you tell me more about you pool configuration?
>> > 'zpool status' output might be helpful.
>>

At that time, I had 4x500GB hdd in raidz1. Nothing fancy. I won't post
zpool status, because I created two zfs mirrors as I'm building new
NAS at home.

>
> I think I found it:
>
>        http://people.freebsd.org/~pjd/patches/zfssubr.c.patch
>
> I was allocating memory instead of freeing it:)
> Could you try it?
>

I will try new world on zfs mirror first without zfssubr.c.patch to
see if only raidz is affected. Will post results later today.