Re: LVM raid0

From	Reco <recoverym4n@enotuniq.net>
Newsgroups	linux.debian.user
Subject	Re: LVM raid0
Date	2021-05-28 21:50 +0200
Message-ID	<CjQEx-b2-1@gated-at.bofh.it> (permalink)
References	<CjPp8-7Xl-7@gated-at.bofh.it> <CjPyO-80x-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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	Hi.

On Fri, May 28, 2021 at 09:31:06PM +0300, Gokan Atmaca wrote:
> Additionally I found something like the following in the dmesg logs.
> 
...
> [Fri May 28 14:14:22 2021] device-mapper: table: 253:2: raid: Failed
> to run raid array
> [Fri May 28 14:14:22 2021] device-mapper: table: 253:2: raid: Failed
> to run raid array

Chances are your initrd lacks dm-raid kernel module. Try adding it to
/etc/initramfs-tools/modules and rebuild your initrd.
Everything else in this dmesg does not relate to the problem.

> > What would be the reason ?

pvdisplay and vgdisplay would be nice.
And "lsmod | grep ^dm" while we're at it.

Oh, and please disgregard that crypttab advice. crypttab is only good
for something if you're using dm-crypt, and most likely you're not.

Reco

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LVM raid0 Gokan Atmaca <linux.gokan@gmail.com> - 2021-05-28 20:30 +0200
  Re: LVM raid0 john doe <johndoe65534@mail.com> - 2021-05-28 20:40 +0200
    Re: LVM raid0 Gokan Atmaca <linux.gokan@gmail.com> - 2021-05-28 21:00 +0200
      Re: LVM raid0 Gokan Atmaca <linux.gokan@gmail.com> - 2021-05-28 21:20 +0200
      Re: LVM raid0 john doe <johndoe65534@mail.com> - 2021-05-28 21:20 +0200
        Re: LVM raid0 Charles Curley <charlescurley@charlescurley.com> - 2021-05-28 22:50 +0200
      Re: LVM raid0 Tom Dial <tddial@comcast.net> - 2021-05-29 22:10 +0200
        Re: LVM raid0 Gokan Atmaca <linux.gokan@gmail.com> - 2021-05-31 11:30 +0200
  Re: LVM raid0 Gokan Atmaca <linux.gokan@gmail.com> - 2021-05-28 20:40 +0200
    Re: LVM raid0 Reco <recoverym4n@enotuniq.net> - 2021-05-28 21:50 +0200

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