From: Duncan <1i5t5.duncan@cox.net>
To: linux-btrfs@vger.kernel.org
Subject: Re: BTRFS messes up snapshot LV with origin
Date: Fri, 21 Nov 2014 23:41:49 +0000 (UTC) [thread overview]
Message-ID: <pan$3a23$d0e2f74c$a2cb32cc$e3e05f8@cox.net> (raw)
In-Reply-To: pan$d7b2d$664c44b1$38518f25$5a7dbe8a@cox.net
Duncan posted on Fri, 21 Nov 2014 22:49:06 +0000 as excerpted:
> Chris Murphy posted...
>> That's not true for thin volume snapshots. They take up next to no
>> space upon creation, they don't need space reserved in advance.
>
> Thus the mention of compression if necessary. Thin-volume snapshots are
> effectively compression by another name, and a raw dd from them should
> compress pretty much equally well, depending on compression method
> chosen, of course. =:^)
Oops, I mis-parsed "thin". Good point and thanks, Chris.
--
Duncan - List replies preferred. No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master." Richard Stallman
next prev parent reply other threads:[~2014-11-21 23:42 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-16 21:35 BTRFS messes up snapshot LV with origin MegaBrutal
2014-11-17 1:42 ` Duncan
2014-11-17 6:59 ` Brendan Hide
2014-11-17 7:35 ` Daniel Dressler
2014-11-17 9:00 ` Brendan Hide
2014-11-17 19:04 ` Goffredo Baroncelli
[not found] ` <CAE8gLh=VubBbZdeKTAuWRjOxPF7C+ouUeeVvmGfT2ckYWGhQVA@mail.gmail.com>
2014-11-17 19:45 ` Fwd: " MegaBrutal
2014-11-17 20:32 ` Goffredo Baroncelli
2014-11-18 6:16 ` Chris Murphy
2014-11-18 15:42 ` Phillip Susi
2014-11-18 19:17 ` Chris Murphy
2014-11-18 20:17 ` Phillip Susi
2014-11-19 2:54 ` Chris Murphy
2014-11-19 15:20 ` Phillip Susi
2014-11-19 18:35 ` Chris Murphy
2014-11-19 19:23 ` Phillip Susi
2014-11-21 4:28 ` Zygo Blaxell
2014-11-21 6:22 ` Duncan
2014-11-21 11:35 ` Robert White
2014-11-21 11:54 ` Duncan
2014-11-21 17:56 ` Zygo Blaxell
2014-11-21 23:09 ` Duncan
2014-11-21 18:23 ` Chris Murphy
2014-11-21 22:49 ` Duncan
2014-11-21 23:41 ` Duncan [this message]
2014-11-21 23:51 ` Duncan
2014-11-22 17:34 ` Goffredo Baroncelli
2014-11-23 0:19 ` Zygo Blaxell
2014-11-25 16:34 ` Goffredo Baroncelli
2014-11-25 20:29 ` Zygo Blaxell
2014-11-25 21:59 ` Goffredo Baroncelli
2014-11-25 22:21 ` Zygo Blaxell
2014-11-25 22:47 ` Chris Murphy
[not found] ` <CAJCQCtQUM=viSoPtcJMcyKquYb1DLmEsqBi=p++uXPy63+r3Ow@mail.gmail.com>
[not found] ` <20141126021134.GR17380@hungrycats.org>
2014-11-26 4:48 ` Chris Murphy
2014-11-26 17:19 ` Goffredo Baroncelli
2014-11-27 4:15 ` Zygo Blaxell
2014-11-28 17:05 ` Goffredo Baroncelli
2014-11-29 1:25 ` Robert White
2014-11-29 7:35 ` Goffredo Baroncelli
2014-11-29 8:02 ` Robert White
2014-11-29 7:37 ` MegaBrutal
2014-11-29 4:59 ` Zygo Blaxell
2014-11-29 7:55 ` Robert White
2014-12-01 15:25 ` Zygo Blaxell
2014-11-26 3:22 ` Duncan
2014-11-26 5:11 ` Chris Murphy
2014-11-26 22:08 ` Robert White
2014-11-27 9:08 ` Duncan
2014-11-28 7:10 ` Chris Murphy
2014-11-29 7:29 ` Duncan
2014-11-29 8:20 ` Robert White
2014-11-29 9:41 ` Duncan
2014-11-29 16:33 ` Robert White
2014-11-29 16:50 ` Robert White
2014-11-30 6:46 ` Duncan
2014-11-29 21:15 ` Chris Murphy
2014-11-18 20:41 ` MegaBrutal
2014-11-19 1:29 ` Robert White
2014-11-19 3:37 ` Duncan
2014-11-21 4:24 ` Zygo Blaxell
2014-11-18 6:21 ` Chris Murphy
2014-11-18 12:13 ` Duncan
2014-11-18 20:01 ` Goffredo Baroncelli
-- strict thread matches above, loose matches on Subject: below --
2014-11-17 8:00 MegaBrutal
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