From: Christoph Anton Mitterer <calestyo@scientia.net>
To: Adam Borowski <kilobyte@angband.pl>
Cc: "linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: zerofree btrfs support?
Date: Sat, 10 Mar 2018 17:58:39 +0100 [thread overview]
Message-ID: <1520701119.24363.33.camel@scientia.net> (raw)
In-Reply-To: <20180310155022.wtdmwiyxu7mxt74s@angband.pl>
On Sat, 2018-03-10 at 16:50 +0100, Adam Borowski wrote:
> Since we're on a btrfs mailing list
Well... my original question was whether someone could make zerofree
support for btrfs (which I think would be best if someone who knows how
btrfs really works)... thus I directed the question to this list and
not to some of qemu :-)
> It works only with scsi and virtio-scsi drivers. Most qemu setups
> use
> either ide (ouch!) or virtio-blk.
Seems my libvirt created VMs use "sata" per default... and it does seem
to work with that either in the meantime.
Thanks :-)
Chris.
next prev parent reply other threads:[~2018-03-10 16:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-10 2:55 zerofree btrfs support? Christoph Anton Mitterer
2018-03-10 8:16 ` Adam Borowski
2018-03-10 14:19 ` Christoph Anton Mitterer
2018-03-10 14:37 ` Roman Mamedov
2018-03-10 15:50 ` Adam Borowski
2018-03-10 16:58 ` Christoph Anton Mitterer [this message]
2018-03-10 18:31 ` Roman Mamedov
2018-03-10 18:39 ` Christoph Anton Mitterer
2018-03-10 16:55 ` Christoph Anton Mitterer
2018-03-14 19:38 ` David Sterba
2018-03-15 2:54 ` Christoph Anton Mitterer
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=1520701119.24363.33.camel@scientia.net \
--to=calestyo@scientia.net \
--cc=kilobyte@angband.pl \
--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.