From: Ilia Zykov <mail@izyk.ru>
To: linux-lvm@redhat.com
Subject: Re: [linux-lvm] Why doesn't the lvmcache support the discard (trim) command?
Date: Fri, 19 Oct 2018 20:00:53 +0300 [thread overview]
Message-ID: <0e965099-0e41-119c-8026-4db73ab2b077@izyk.ru> (raw)
In-Reply-To: <c6043f6f-f10a-5e6f-19ba-b50508e48ee0@redhat.com>
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>
> dm-writecache could be seen as 'extension' of your page-cache to held
> longer list of dirty-pages...
>
> Zdenek
>
Does it mean that the dm-writecache is always empty, after reboot?
Thanks.
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next prev parent reply other threads:[~2018-10-19 17:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-18 22:56 [linux-lvm] Why doesn't the lvmcache support the discard (trim) command? Ilia Zykov
2018-10-19 9:12 ` Zdenek Kabelac
2018-10-19 9:42 ` Gionatan Danti
2018-10-19 9:49 ` Zdenek Kabelac
2018-10-19 9:55 ` Ilia Zykov
2018-10-19 10:58 ` Zdenek Kabelac
2018-10-19 12:45 ` Gionatan Danti
2018-10-19 13:08 ` Zdenek Kabelac
2018-10-19 13:16 ` Ilia Zykov
2018-10-19 17:00 ` Ilia Zykov [this message]
2018-10-22 10:54 ` Zdenek Kabelac
2018-10-19 20:54 ` Gionatan Danti
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