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From: Gionatan Danti <>
To: Zdenek Kabelac <>
Cc: LVM general discussion and development <>
Subject: Re: [linux-lvm] lvmcache with vdo - inconsistent block size
Date: Thu, 17 Sep 2020 23:41:29 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Il 2020-09-17 21:27 Zdenek Kabelac ha scritto:
> You've most likely found the bug and this should be likely disable
> (and enabled only with some force option).

Hi Zdenek, I am not sure about what bug I found - can you be more 

> Problem is, when such device stack is used for XFS - where the
> 'geometry' changes, but for some other it's not a big issue (i.e.
> ext4).

Again, I am not sure about what we are speaking - generic thinlvm over 
VDO, or about the caching issue discussed before? Why this should be an 
issue for XFS vs EXT4? From RH docs, I can see VDO + thinlvm + XFS as 
being fully supported.

> So if you already hit some problem - feel free to open upstream BZ for
> this issue.

I'll do, but I first need to understand the core issue better.

Danti Gionatan
Supporto Tecnico
Assyoma S.r.l. -
email: -
GPG public key ID: FF5F32A8

  reply	other threads:[~2020-09-17 21:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-14 21:44 [linux-lvm] lvmcache with vdo - inconsistent block size Gionatan Danti
2020-09-15 18:34 ` Zdenek Kabelac
2020-09-15 22:32   ` Gionatan Danti
2020-09-17 19:27     ` Zdenek Kabelac
2020-09-17 21:41       ` Gionatan Danti [this message]
2020-09-17 21:46         ` Zdenek Kabelac

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