SUJ testing update
Jeff Roberson
jroberson at jroberson.net
Tue Jan 26 21:16:53 UTC 2010
On Tue, 26 Jan 2010, Gary Jennejohn wrote:
> On Mon, 25 Jan 2010 13:38:41 -1000 (HST)
> Jeff Roberson <jroberson at jroberson.net> wrote:
>
>> I just committed some big changes to suj to svn at
>> svn://svn.freebsd.org/base/projects/suj/head
>>
>> You can now run softdep without journaling again. The fast journal
>> checker is enabled. You need only use tunefs -j enable or tunefs -j
>> disable.
>>
>> The SUJ flag in the filesystem moved for backwards compat reasons. If you
>> have an earlier SUJ volume please disable it with the old tunefs and
>> enable again with the new tunefs.
>>
>
> Upadating my old SUJ volumess worked for me.
>
>> I'll be making a few more minor changes before I commit to HEAD but we're
>> pretty close. Please give it a go and make sure it works for you!
>>
>
> One thing I liked about the last patch was that the output of mount(8)
> showed "soft-updates journal." Any plans to put that back?
Unfortunately the MNT_* flags namespace is full and I had used an
overlapping flag. Unless we can garbage collect some space I don't know
if it will return. I liked it too.
Thanks,
Jeff
>
> ---
> Gary Jennejohn
>
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