All of lore.kernel.org
 help / color / mirror / Atom feed
From: David Sterba <dsterba@suse.cz>
To: Forrest Aldrich <forrie@gmail.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: APFS and BTRFS
Date: Mon, 22 Mar 2021 23:22:57 +0100	[thread overview]
Message-ID: <20210322222257.GC7604@twin.jikos.cz> (raw)
In-Reply-To: <7ead4392-f4c2-2a5b-c104-ae8be585d49e@gmail.com>

On Sat, Mar 20, 2021 at 11:22:18AM -0400, Forrest Aldrich wrote:
> I have a really large (3+ TB) volume I am copying to a BTRFS volume 
> (both over USB) which is painfully slow.  In fact, it will probably take 
> days to complete.   My goal is to use BTRFS on that larger USB volume 
> (it's an 18TB drive)....
> 
> I don't suppose there is a way to convert APFS to BTRFS :)   I know, but 
> I thought I would ask as it seems like others may have a similar query.

Convert relies on libraries providing the API to access the source
filesystems, I don't see anything like that for APFS so it would have to
be written from scratch. The linux-apfs project does not seem to be
active, last update 2 years ago. If it's just days of copying, I think
it's the better and safer option.

  reply	other threads:[~2021-03-22 22:25 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-20 15:22 APFS and BTRFS Forrest Aldrich
2021-03-22 22:22 ` David Sterba [this message]
     [not found]   ` <CAA+gEba91br_M6qERcwL5no=DdMSw3QA7iNwf8OGwskX=9Z6_g@mail.gmail.com>
2021-03-22 23:19     ` Forrest Aldrich
2021-03-27 18:13       ` Forza
2021-03-27 18:16         ` Forrest Aldrich
2021-03-20 16:09 Forrest Aldrich
2021-04-04 13:45 ` Michal Rostecki

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210322222257.GC7604@twin.jikos.cz \
    --to=dsterba@suse.cz \
    --cc=forrie@gmail.com \
    --cc=linux-btrfs@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.