From: Gionatan Danti <g.danti@assyoma.it>
To: LVM general discussion and development <linux-lvm@redhat.com>
Cc: Ryan Launchbury <ryan@magenta.tv>
Subject: Re: [linux-lvm] Unable to un-cache logical volume when chunk size is over 1MiB
Date: Fri, 22 Jun 2018 20:13:24 +0200 [thread overview]
Message-ID: <39a2408c600ed4caf00724eb72c191c2@assyoma.it> (raw)
In-Reply-To: <6e53a6f7-9896-2905-92ad-6b9c36f565ab@redhat.com>
Il 20-06-2018 12:15 Zdenek Kabelac ha scritto:
> Hi
>
> Aren't there any kernel write errors in your 'dmegs'.
> LV becomes fragile if the associated devices with cache are having HW
> issues (disk read/write errors)
>
> Zdenek
Is that true even when using a writethrough cache mode?
--
Danti Gionatan
Supporto Tecnico
Assyoma S.r.l. - www.assyoma.it
email: g.danti@assyoma.it - info@assyoma.it
GPG public key ID: FF5F32A8
next prev parent reply other threads:[~2018-06-22 18:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-20 9:18 [linux-lvm] Unable to un-cache logical volume when chunk size is over 1MiB Ryan Launchbury
2018-06-20 10:15 ` Zdenek Kabelac
2018-06-20 11:10 ` Ryan Launchbury
2018-06-22 18:13 ` Gionatan Danti [this message]
2018-06-22 19:22 ` Ryan Launchbury
2018-06-22 20:07 ` Zdenek Kabelac
2018-06-23 10:09 ` Gionatan Danti
2018-06-24 19:18 ` Ryan Launchbury
2018-06-25 17:19 ` Gionatan Danti
2018-06-25 17:20 ` Ryan Launchbury
2018-06-25 17:40 ` Gionatan Danti
2018-07-18 14:25 ` Ryan Launchbury
2018-07-18 14:58 ` Douglas Paul
2019-01-21 20:19 ` Zdenek Kabelac
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