Re: (More) Questions about LUKS / LVM

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On Tue, Sep 20, 2011 at 08:19:54PM +0200, Milan Broz wrote:
[...]
> > http://lists.debian.org/debian-user/2011/01/msg02021.html
> 
> Not completely up to date. Almost all tools actively use topology
> information (from kernel) or default to 1MiB alignment.
> (fdisk, parted, lvm, cryptsetup, mdadm, etc)

Careful with that. My fdisk (from util-linux-ng 2.17.2)
does 1MB alignment for the first partition, but then it does
no alignment at all for the 3 primary partitions and
while it puts 1MB between the logical partitions, that
also does not result in alignment to anything as far as
I can tell.

I suspect that you have to align yourself for the
partitions. This was with a new, blank disk, but I 
gave sizes in kB, as the partitions go into RAID sets.
Maybe it aligns if you give sizes in MB.

Arno

-- 
Arno Wagner, Dr. sc. techn., Dipl. Inform., CISSP -- Email: arno@xxxxxxxxxxx 
GnuPG:  ID: 1E25338F  FP: 0C30 5782 9D93 F785 E79C  0296 797F 6B50 1E25 338F
----
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"news" is "something that hardly ever happens." -- Bruce Schneier 
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