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From: Michael Fladischer <michael@fladi.at>
To: linux-lvm@redhat.com
Subject: [linux-lvm] Cannot create PV on /dev/dm-NN (/dev/dm-N works)
Date: Tue, 27 Mar 2018 12:38:57 +0200	[thread overview]
Message-ID: <5efc943a1039bda80e77469afbfffd3d323c9a8f.camel@fladi.at> (raw)

Hi,

I'm unable to create PVs on Multipath-Volumes that are available at
/dev/dm-NN where N~[0-9] but I can create them on single digit devices
like /dev/dm-9:

# pvcreate /dev/dm-6
  Physical volume "/dev/dm-6" successfully created.

# pvcreate /dev/dm-16
  Device /dev/dm-16 not found (or ignored by filtering).

My Version of LVM is 2.02.168 from Debian 9.
The filter ist set to a permissive value:
  filter = [ "a|.*|" ]
  global_filter = [ "a|.*|" ]

Any ideas why two or more digits in the device path can cause it to be
filtered by pvcreate?

Cheers,

-- 
Michael Fladischer
Fladi.at

             reply	other threads:[~2018-03-27 10:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-27 10:38 Michael Fladischer [this message]
2018-03-28  8:27 ` [linux-lvm] Cannot create PV on /dev/dm-NN (/dev/dm-N works) Zdenek Kabelac
2018-03-28  8:59   ` Michael Fladischer
2018-03-28 10:08   ` Roger Heflin

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