From: Tomasz Torcz <tomek@pipebreaker.pl>
To: linux-btrfs@vger.kernel.org
Subject: Re: [patch 0/2] Control filesystem balances (kernel side)
Date: Mon, 1 Nov 2010 13:52:17 +0100 [thread overview]
Message-ID: <20101101125217.GA16601@mother.pipebreaker.pl> (raw)
In-Reply-To: <20101101125821.GH13149@jeru.org>
On Mon, Nov 01, 2010 at 01:58:21PM +0100, Xavier Nicollet wrote:
> Le 30 octobre 2010 =C3=A0 19:44, Goffredo Baroncelli a =C3=A9crit:
> > I like the idea that these info should be put under sysfs. Somethin=
g like
> >=20
> > /sys/btrfs/<filesystem-uuid>/
> > balance -> info on balancing
> > devices -> list of device (a directory=
of
> > links or a file which co=
ntains=20
> > the list of devices)
> > subvolumes/ -> info on subvolume(s)
> > label -> label of the filesystem
> > <other btrfs filesystem related knoba>
>=20
> Well, mdstat stats are under /proc/mdstat.
> Is sysfs the ideal place ?
mdstats are in sys: /sys/block/md127/md/
sync_action, sync_completed, sync_speed, reshape_position etc.
/proc file is legacy.
--=20
Tomasz Torcz "Never underestimate the bandwidth of a stat=
ion
xmpp: zdzichubg@chrome.pl wagon filled with backup tapes." -- Jim Gr=
ay
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next prev parent reply other threads:[~2010-11-01 12:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-30 0:07 [patch 0/2] Control filesystem balances (kernel side) Hugo Mills
2010-10-30 0:07 ` [patch 1/2] Balance progress monitoring Hugo Mills
2010-10-30 13:37 ` Hugo Mills
2010-10-30 13:39 ` [patch 1/2] Balance progress monitoring (updated) Hugo Mills
2010-11-01 8:06 ` liubo
2010-11-01 12:55 ` Hugo Mills
2010-11-02 0:51 ` liubo
2010-10-30 0:07 ` [patch 2/2] Cancel filesystem balance Hugo Mills
2010-10-30 17:44 ` [patch 0/2] Control filesystem balances (kernel side) Goffredo Baroncelli
2010-11-01 12:58 ` Xavier Nicollet
2010-11-01 12:52 ` Tomasz Torcz [this message]
2010-11-01 13:05 ` Hugo Mills
2010-11-04 22:55 ` RFC: exporting info via sysfs [was Re: [patch 0/2] Control filesystem balances (kernel side)] Goffredo Baroncelli
2010-11-05 12:41 ` Hugo Mills
2010-11-08 18:01 [patch 0/2] Control filesystem balances (kernel side) Mike Fedyk
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