Re: lvdisplay "open" field computing

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Hi Zdenek,

Finally, it was veeamsnap that was mounting the LV.

It is a kernel module used by Veeambackup.

This is why - as you explained me - I could not see it with lsof command.

Regards

Simon

On 12/07/2019 15:07, Zdenek Kabelac wrote:
Dne 12. 07. 19 v 14:38 Simon ELBAZ napsal(a):
Hi,

 root@sympa:~# swapon /dev/sympa-vg/swap_1
root@sympa:~# lvdisplay
...

   --- Logical volume ---
   LV Path                /dev/sympa-vg/swap_1
   LV Name                swap_1
   VG Name                sympa-vg
   LV UUID                1b59OW-M2yW-PuI1-QN5t-pN0w-6Akl-AnJnNh
   LV Write Access        read/write
   LV Creation host, time sympa, 2019-07-10 11:06:42 +0200
   LV Status              available
   # open                 2
   LV Size                <1,99 GiB
   Current LE             509
   Segments               1
   Allocation             inherit
   Read ahead sectors     auto
   - currently set to     256
   Block device           254:1

I wonder if there is a similar tool for regular filesystem types.


Hi


See:  mount

or

/proc/self/mountinfo


Regards

Zdenek

--
Simon Elbaz
@Linagora
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Tour Franklin 31ème étage
100/101 Quartier Boieldieu
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