From: Sreyan Chakravarty <sreyan32@gmail.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] System completely unstable after migrating to thin pools
Date: Tue, 1 Dec 2020 19:55:26 +0530 [thread overview]
Message-ID: <CAMaziXtWxjq03yzdBWc57rBBj2UnL1KK9avgTbBFnX+PdwWTPQ@mail.gmail.com> (raw)
In-Reply-To: <24517.28961.127885.638522@quad.stoffel.home>
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On Tue, Dec 1, 2020 at 3:55 AM John Stoffel <john@stoffel.org> wrote:
>
> I suspect you're toast. What are you trying to accomplish here
> though? Trying to stuff 10 pounds of data into a 5 pound bag? *grin*
>
>
I don't know what you mean by that. Do you mean that thin pools cannot be
migrated to from older LVMs ?
> Or are you trying to have the ability to take snapshots of your system
> to make rollbacks easier?
>
>
Yes.
> You need to post the output of your configuration in more detail, with
> dmesg output, logs, lvs, pvs, vgs output, etc.
>
>
$ lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log
Cpy%Sync Convert
fedora vgfedora Vwi-aotz-- 700.00g pool00 16.66
pool00 vgfedora twi-aotz-- <929.76g 12.54 16.62
$ pvs
PV VG Fmt Attr
PSize PFree
/dev/mapper/luks-2ec7f1ae-6f9b-4896-a7b2-be7809e9d2f4 vgfedora lvm2 a--
929.99g 120.00m
$ vgs
VG #PV #LV #SN Attr VSize VFree
vgfedora 1 2 0 wz--n- 929.99g 120.00m
dmesg:
https://pastebin.com/raw/svTX92SJ
> But really, you do have backups?
>
>
No.
--
Regards,
Sreyan Chakravarty
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next prev parent reply other threads:[~2020-12-02 9:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-26 14:45 [linux-lvm] System completely unstable after migrating to thin pools Sreyan Chakravarty
2020-11-30 22:24 ` John Stoffel
2020-12-01 14:25 ` Sreyan Chakravarty [this message]
2020-12-04 21:27 ` John Stoffel
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