All of lore.kernel.org
 help / color / mirror / Atom feed
From: adfas asd <chimera_god@yahoo.com>
To: linux-raid@vger.kernel.org
Subject: Re: NAS Remote Side of a Mirror
Date: Tue, 6 Oct 2009 08:36:45 -0700 (PDT)	[thread overview]
Message-ID: <177866.95801.qm@web38807.mail.mud.yahoo.com> (raw)
In-Reply-To: <20091006152443.GA3151@cthulhu.home.robinhill.me.uk>

--- On Tue, 10/6/09, Robin Hill <robin@robinhill.me.uk> wrote:
> > I am concerned about the boot process though, as the
> NASsed side will
> > not be available until the network comes up. 
> Will the array be able
> > to be patient for that and include that side once it
> comes up, and run
> > not degraded?
> > 
> The network can be brought up from within the initrd, so
> there's no need
> for the array to wait (that's even more trivial if you just
> have /home
> on the array as you suggest below).  Alternately, you
> could use
> write-intent bitmaps, in which case the resync should be
> very quick (you
> may want these anyway - depends how reliable the network
> connection and
> NAS is).

Wow, this is good news.  I'll do some research.

It's a freaky quantum world, when you don't even need a partition...

Ya have write-intent bitmaps enabled already, thanks.




      

  reply	other threads:[~2009-10-06 15:36 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-05 15:37 NAS Remote Side of a Mirror adfas asd
2009-10-06 15:24 ` Robin Hill
2009-10-06 15:36   ` adfas asd [this message]
2009-10-07 23:49 ` adfas asd
2009-10-08  0:50   ` Chris Green
2009-10-08 11:39     ` adfas asd
2009-10-08 11:53       ` John Robinson
2009-10-08 12:15         ` adfas asd
2009-10-08 13:10           ` John Robinson
2009-10-08 13:39             ` adfas asd
2009-10-08  7:51   ` Robin Hill
2009-10-08 13:12     ` russ
2009-10-08 13:55       ` adfas asd
2009-10-10  7:13   ` Leslie Rhorer
2009-10-10 12:49     ` adfas asd
2009-10-10 14:21       ` Drew
2009-10-10 14:27         ` adfas asd
2009-10-10 14:28       ` Thomas Fjellstrom
2009-10-10 14:30         ` adfas asd
2009-10-11  7:00       ` Leslie Rhorer
  -- strict thread matches above, loose matches on Subject: below --
2009-10-08 13:06 adfas asd

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=177866.95801.qm@web38807.mail.mud.yahoo.com \
    --to=chimera_god@yahoo.com \
    --cc=linux-raid@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.