* How to prevent auto assembly?
@ 2010-09-23 3:37 Jim Schatzman
2010-09-23 4:07 ` Neil Brown
0 siblings, 1 reply; 2+ messages in thread
From: Jim Schatzman @ 2010-09-23 3:37 UTC (permalink / raw)
To: linux-raid
I put "AUTO -1.X" in my /etc/mdadm.conf file, to try to prevent my version 1.2 arrays from being automatically assembled. Nevertheless, the arrays were auto-assembled at boot time.
How do I prevent this from happening?
OS: Linux l1.fu-lab.com 2.6.34.6-47.fc13.i686.PAE #1 SMP Fri Aug 27 09:29:49 UTC 2010 i686 i686 i386 GNU/Linux
MDADM: mdadm - v3.1.2 - 10th March 2010
Arrays are version 1.2.
Thanks!
Jim
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: How to prevent auto assembly?
2010-09-23 3:37 How to prevent auto assembly? Jim Schatzman
@ 2010-09-23 4:07 ` Neil Brown
0 siblings, 0 replies; 2+ messages in thread
From: Neil Brown @ 2010-09-23 4:07 UTC (permalink / raw)
To: Jim Schatzman; +Cc: linux-raid
On Wed, 22 Sep 2010 21:37:22 -0600
Jim Schatzman <james.schatzman@futurelabusa.com> wrote:
> I put "AUTO -1.X" in my /etc/mdadm.conf file, to try to prevent my version 1.2 arrays from being automatically assembled. Nevertheless, the arrays were auto-assembled at boot time.
>
> How do I prevent this from happening?
- use "1.x" rather than "1.X" - that test isn't case-insensitive.
- make sure the arrays aren't mention in /etc/mdadm.conf, or if they are,
replace the "/dev/mdXX" part with "ignore".
- run mkinitramfs if you haven't already - the arrays might be assembled in
early boot.
NeilBrown
>
> OS: Linux l1.fu-lab.com 2.6.34.6-47.fc13.i686.PAE #1 SMP Fri Aug 27 09:29:49 UTC 2010 i686 i686 i386 GNU/Linux
>
> MDADM: mdadm - v3.1.2 - 10th March 2010
>
> Arrays are version 1.2.
>
> Thanks!
>
> Jim
>
>
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