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Bug#474747: marked as forwarded (mdcfg: Avoid sync fresh created arrays

Subject: Bug#474747: marked as forwarded mdcfg: Avoid sync fresh created arrays
From: Debian Bug Tracking System
Date: Mon, 07 Apr 2008 15:45:11 +0000
Your message dated Mon, 7 Apr 2008 17:35:05 +0200
with message-id <[email protected]>
has caused the   report #474747,
regarding mdcfg: Avoid sync fresh created arrays
to be marked as having been forwarded to the upstream software
author(s) [email protected]

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474747: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=474747
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--- Begin Message ---
Subject: Re: Bug#474747: mdcfg: Avoid sync fresh created arrays
From: martin f krafft
Date: Mon, 7 Apr 2008 17:35:05 +0200
also sprach Andrey Melnikov <[email protected]> [2008.04.07.1707 +0200]:
> Please, add mdadm '--assume-clean' options when creating new
> arrays in installer to avoid initial resync. This make huge
> speedups when creating big arrays (100 Gb or more).

http://neil.brown.name/blog/20050727143147#6

I'd like Neil to comment on this. One thing that's for sure is that
--assume-clean must *not* be used for RAID5.

-- 
 .''`.   martin f. krafft <[email protected]>
: :'  :  proud Debian developer, author, administrator, and user
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