From: Andy Smith <andy@strugglers.net>
To: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Cc: linux-lvm@lists.linux.dev
Subject: Re: Any way in LVM to deal with 512e vs 4Kn physical devices?
Date: Wed, 17 Jan 2024 11:21:43 +0000 [thread overview]
Message-ID: <Zae4RzvB2EJxLf2W@mail.bitfolk.com> (raw)
In-Reply-To: <fbaf0486-790a-48a2-b9f3-f7a1c8e30952@gmail.com>
Hi Zdenek,
On Wed, Jan 17, 2024 at 11:36:24AM +0100, Zdenek Kabelac wrote:
> Lvm tool as such doesn't really have any problems with mixing 4K and 512b
> disks within a single VG
That's interesting, though in my case I have done a block-based
copy of an LV from a system where all PVs are 512b to one where all
PVs are 4K.
So out of interest, what does LVM do when one PV within same VG says
512b and another says 4K - just pass on 512b for every LV I assume,
unless allow_mixed_block_size is set as you mention?
Thanks,
Andy
next prev parent reply other threads:[~2024-01-17 11:21 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-15 7:30 Any way in LVM to deal with 512e vs 4Kn physical devices? Andy Smith
2024-01-15 21:07 ` Roger Heflin
2024-01-16 18:24 ` Phillip Susi
2024-01-16 20:13 ` Andy Smith
2024-01-17 7:22 ` Andy Smith
2024-01-17 12:13 ` Roger Heflin
2024-01-17 14:10 ` Phillip Susi
2024-01-20 4:45 ` Andy Smith
2024-01-20 18:00 ` Phillip Susi
2024-01-20 20:56 ` Andy Smith
2024-01-24 16:18 ` Phillip Susi
2024-01-24 21:17 ` Roger Heflin
2024-01-25 19:05 ` Phillip Susi
2024-01-17 14:06 ` Phillip Susi
2024-01-16 19:30 ` Ilia Zykov
2024-01-16 20:17 ` Andy Smith
2024-01-17 10:36 ` Zdenek Kabelac
2024-01-17 11:21 ` Andy Smith [this message]
2024-01-17 11:48 ` Zdenek Kabelac
2024-01-17 14:24 ` Phillip Susi
2024-01-17 19:05 ` Ilia Zykov
2024-01-26 1:21 ` Glenn Washburn
2024-01-26 1:35 ` Demi Marie Obenour
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