From: Ryusuke Konishi <konishi.ryusuke-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
To: szarpaj-TbOm9Ca2r9GrDJvtcaxF/A@public.gmane.org
Cc: linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: lscp - what's NBLKINC and ICNT? (and the i FLG)
Date: Tue, 23 Aug 2011 18:37:22 +0900 (JST) [thread overview]
Message-ID: <20110823.183722.131908329.ryusuke@osrg.net> (raw)
In-Reply-To: <20110823085330.GA1472@wloczykij>
Hi,
On Tue, 23 Aug 2011 10:53:30 +0200, Piotr Szymaniak wrote:
> Hi.
>
> I just started (~2 weeks ago) to use nilfs2 on my / and i'm missing
> some information about those last two attritubes of lscp. Looking back
> at the list it seems that the first one (NBLKINC) is changed blocks
> between checkpoints, but i'm unable to find what's the last one (ICNT).
ICNT field shows the number of inodes existing in the filesystem.
> wloczykij ~ # lscp
> CNO DATE TIME MODE FLG NBLKINC ICNT
> 27193 2011-08-19 15:25:38 cp - 87 37613
> 27194 2011-08-19 15:27:39 cp - 20 37612
> 27195 2011-08-19 15:30:09 cp - 58 37615
> 27196 2011-08-19 15:32:09 cp - 38 37612
> (...)
>
> Some checkpoints also are marked with "i" FLG. I think this also was
> answered on the list before, but i cant dig the answer.
This flag shows that the checkpoint was created by a garbage
collection or some kind of metadata change (usually snapshot
operation).
> Is there some doc on nilfs homepage about those attributes that i'm
> missing? (or man?) I would appreciate if someone could point me to
> some answers. Thanks. (-:
>
> Piotr Szymaniak.
Yes, try "man lscp".
If the man page is deficient or confusing for you, then it should be
rewritten well :)
Regards,
Ryusuke Konishi
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next prev parent reply other threads:[~2011-08-23 9:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-23 8:53 lscp - what's NBLKINC and ICNT? (and the i FLG) Piotr Szymaniak
2011-08-23 9:37 ` Ryusuke Konishi [this message]
[not found] ` <20110823.183722.131908329.ryusuke-sG5X7nlA6pw@public.gmane.org>
2011-08-25 20:20 ` Piotr Szymaniak
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