From: Ryusuke Konishi <ryusuke-sG5X7nlA6pw@public.gmane.org>
To: david-0RIiUExYzkzCfDggNXIi3w@public.gmane.org
Cc: users-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org
Subject: Re: pp (protection period) mount option
Date: Wed, 02 Dec 2009 01:02:05 +0900 (JST) [thread overview]
Message-ID: <20091202.010205.38314732.ryusuke@osrg.net> (raw)
In-Reply-To: <20091202.004422.69931110.ryusuke-sG5X7nlA6pw@public.gmane.org>
On Wed, 02 Dec 2009 00:44:22 +0900 (JST), Ryusuke Konishi <ryusuke-sG5X7nlA6pw@public.gmane.org> wrote:
> Hi,
> On Sat, 28 Nov 2009 22:16:31 +0100, David Smid <david-0RIiUExYzkzCfDggNXIi3w@public.gmane.org>
> wrote:
> > Thanks you for your valuable comments.
> >
> > You are right, of course. No kernel code changes are needed.
> > Here is my take #2.
> >
> > David
>
> Thank you, David. I reviewed the patch in detail, and no worrisome
> point found.
>
> During tests, I noticed that remount doesn't work for this option:
>
> For instance, after doing
>
> # mount -t nilfs2 -o pp=3D600 /dev/sdb1 /test
>
> and
>
> # mount -t nilfs2 -o remount,pp=3D400 /dev/sdb1 /test
Whoa, looks garbled..
> # mount -t nilfs2 -o pp=600 /dev/sdb1 /test
> # mount -t nilfs2 -o remount,pp=400 /dev/sdb1 /test
Ryusuke
next prev parent reply other threads:[~2009-12-01 16:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-27 14:21 pp (protection period) mount option David Smid
[not found] ` <4B0FE052.70307-0RIiUExYzkzCfDggNXIi3w@public.gmane.org>
2009-11-27 16:23 ` Ryusuke Konishi
[not found] ` <20091128.012303.54434171.ryusuke-sG5X7nlA6pw@public.gmane.org>
2009-11-28 21:16 ` David Smid
[not found] ` <749598c60911281316i40b591b1hcb055b0867617f0e-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-12-01 15:44 ` Ryusuke Konishi
[not found] ` <20091202.004422.69931110.ryusuke-sG5X7nlA6pw@public.gmane.org>
2009-12-01 16:02 ` Ryusuke Konishi [this message]
[not found] ` <20091202.010205.38314732.ryusuke-sG5X7nlA6pw@public.gmane.org>
2009-12-02 17:20 ` David Smid
[not found] ` <4B16A1CA.9050608-0RIiUExYzkzCfDggNXIi3w@public.gmane.org>
2009-12-03 17:22 ` Ryusuke Konishi
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