From: Roy Sigurd Karlsbakk <roy@karlsbakk.net>
To: Jim Santos <iluvgadgets@gmail.com>
Cc: linux-raid@vger.kernel.org, Drew <drew.kay@gmail.com>
Subject: Re: Moving RAID1 disks between systems
Date: Sat, 25 May 2013 21:44:36 +0200 (CEST) [thread overview]
Message-ID: <10904484.6.1369511076742.JavaMail.root@zimbra> (raw)
In-Reply-To: <CAGPLN=ut9sacwkYuaVbDP3u3dhm-WTZQw2gnAoVjMWFBEbqTCg@mail.gmail.com>
----- Opprinnelig melding -----
> On Fri, May 24, 2013 at 2:30 PM, Drew <drew.kay@gmail.com> wrote:
> >
> > Hi Jim,
> >
> > You should have no troubles reassembling the array on a new machine.
> > From what I understand, md raid doesn't depend on device names for
> > assembling arrays, it has some internal UUID's to distinguish which
> > array a member disk belongs to.
> >
> > mdadm --assemble --scan is pretty much all you need (and won't break
> > anything in the process)
> >
> >
> Is there a way to rename md devices? It would be useful in general and
> maybe necessary if assembling the arrays from the other system causes
> md device name collisions
if you mean device name, it's configured in /etc/mdadm/mdadm.conf or similar (varies a bit between distros). that should hold the device name and its UUID
Vennlige hilsener / Best regards
roy
--
Roy Sigurd Karlsbakk
(+47) 98013356
roy@karlsbakk.net
http://blogg.karlsbakk.net/
GPG Public key: http://karlsbakk.net/roysigurdkarlsbakk.pubkey.txt
--
I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et elementært imperativ for alle pedagoger å unngå eksessiv anvendelse av idiomer med xenotyp etymologi. I de fleste tilfeller eksisterer adekvate og relevante synonymer på norsk.
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
prev parent reply other threads:[~2013-05-25 19:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-24 16:53 Moving RAID1 disks between systems Jim Santos
2013-05-24 18:30 ` Drew
2013-05-24 21:58 ` Jim Santos
2013-05-25 19:44 ` Roy Sigurd Karlsbakk [this message]
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=10904484.6.1369511076742.JavaMail.root@zimbra \
--to=roy@karlsbakk.net \
--cc=drew.kay@gmail.com \
--cc=iluvgadgets@gmail.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).