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Re: How to mount a LVM?

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Hello

Try using lvscan ?


Le 24/11/2016 à 19:35, Robert Latest a écrit :
> Hey all,
>
> I got it to work ONCE, but for the life of me I can't figure out how
> to do it again.
>
> This is what I think I did the first time, but for the second time it
> just doesn't work.
>
> root@dotcom:~# mdadm --assemble --scan
> mdadm: /dev/md/2 has been started with 1 drive.
> mdadm: /dev/md/3 has been started with 1 drive.
>
> ---OK, good so far. Now let's find the LVs
>
> root@dotcom:~# lvmdiskscan
>   /dev/loop0 [     213.51 MiB]
>   /dev/loop1 [     206.55 MiB]
>   /dev/sda1  [      30.00 GiB]
>   /dev/loop2 [     220.89 MiB]
>   /dev/md2   [     926.91 GiB] LVM physical volume
>   /dev/loop3 [     208.05 MiB]
>   /dev/md3   [     926.91 GiB] LVM physical volume
>   /dev/sda5  [       2.00 GiB]
>   /dev/sda6  [      30.00 GiB]
>   /dev/sda7  [     200.00 GiB]
>   /dev/sda8  [     203.76 GiB]
>   /dev/sdb1  [       2.37 GiB]
>   /dev/sdb2  [       2.00 GiB]
>   /dev/sdc1  [       2.37 GiB]
>   /dev/sdc2  [       2.00 GiB]
>   /dev/sdd1  [     465.76 GiB]
>   /dev/sde1  [     149.05 GiB]
>   0 disks
>   15 partitions
>   0 LVM physical volume whole disks
>   2 LVM physical volumes
>
> ---Still looking good. Now I'm supposed to find the logical volumes,
> ---but lvdisplay simply doesn't show anything.
>
> root@dotcom:~# lvdisplay
> root@dotcom:~#
>
> ---Now I'm stuck. All LVM instructions I find on the Internet say that
> I find the path of the LVM device by using lvdisplay. Also I know that
> one hour ago I had my volumes mounted and was copying data from them.
> After properly syncing and unmounting them, and stopping the LVM and
> md thingys, I'm stuck now.
>
> Any suggestions?
>
> robert

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Thread

How to mount a LVM? Robert Latest <boblatest@gmail.com> - 2016-11-24 19:40 +0100
  Re: How to mount a LVM? Roland Müller <roland.em0001@googlemail.com> - 2016-11-24 23:00 +0100
    Re: How to mount a LVM? Robert Latest <boblatest@gmail.com> - 2016-11-25 18:50 +0100
  Re: How to mount a LVM? Nicolas George <george@nsup.org> - 2016-11-24 23:30 +0100
    Re: How to mount a LVM? Rick Thomas <rbthomas@pobox.com> - 2016-11-25 15:10 +0100
  Re: How to mount a LVM? Alexandre GRIVEAUX <agriveaux@deutnet.info> - 2016-11-25 14:20 +0100
  Re: How to mount a LVM? Cindy-Sue Causey <butterflybytes@gmail.com> - 2016-11-25 20:50 +0100
    Re: How to mount a LVM? Pascal Hambourg <pascal@plouf.fr.eu.org> - 2016-11-25 22:20 +0100
    Re: How to mount a LVM? Robert Latest <boblatest@gmail.com> - 2016-11-25 23:00 +0100
    Re: How to mount a LVM? David Wright <deblis@lionunicorn.co.uk> - 2016-11-26 05:20 +0100

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