[Bug 797226] Re: /dev/dm-10 is not created for LVM volume

[Arie Skliarouk]

** Attachment added: "Program to test device-mapper by creating and destroying logical volumes"
   https://bugs.launchpad.net/ubuntu/+source/udev/+bug/797226/+attachment/2178107/+files/test_lvm_dm10.sh

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Title:
  /dev/dm-10 is not created for LVM volume

Status in “udev” package in Ubuntu:
  New

Bug description:
  Binary package hint: udev

  After I created 10th logical volume (shared - see below), udev did not create /dev/dm-10 device node:
  root at mf:~# ls -l /dev/mapper/
  total 0
  crw------- 1 root root 10, 236 2011-06-05 09:04 control
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-devs -> ../dm-3
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-devs2 -> ../dm-5
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-devs3 -> ../dm-6
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-devs4 -> ../dm-8
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-dspp -> ../dm-1
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-lxc -> ../dm-0
  lrwxrwxrwx 1 root root       7 2011-06-12 00:52 mf-mail -> ../dm-9
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-matchbox -> ../dm-4
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-muze -> ../dm-2
  lrwxrwxrwx 1 root root       8 2011-06-14 17:18 mf-shared -> ../dm-10
  lrwxrwxrwx 1 root root       7 2011-06-05 09:04 mf-tests -> ../dm-7
  root at mf:~# ls -l /dev/dm*
  brw-rw---- 1 root disk 251, 0 2011-06-05 09:04 /dev/dm-0
  brw-rw---- 1 root disk 251, 1 2011-06-05 09:04 /dev/dm-1
  brw-rw---- 1 root disk 251, 2 2011-06-05 09:04 /dev/dm-2
  brw-rw---- 1 root disk 251, 3 2011-06-05 09:04 /dev/dm-3
  brw-rw---- 1 root disk 251, 4 2011-06-05 09:04 /dev/dm-4
  brw-rw---- 1 root disk 251, 5 2011-06-05 09:04 /dev/dm-5
  brw-rw---- 1 root disk 251, 6 2011-06-05 09:04 /dev/dm-6
  brw-rw---- 1 root disk 251, 7 2011-06-05 09:04 /dev/dm-7
  brw-rw---- 1 root disk 251, 8 2011-06-05 09:04 /dev/dm-8
  brw-rw---- 1 root disk 251, 9 2011-06-12 00:52 /dev/dm-9
  root at mf:~#

  Ubuntu 11.04 server amd64, kernel 2.6.38-8-server.
  ii  udev                            167-0ubuntu3                       rule-based device node and kernel event manager
  ii  lvm2                            2.02.66-4ubuntu2                   The Linux Logical Volume Manager
  ii  libdevmapper-event1.02.1        2:1.02.48-4ubuntu2                 The Linux Kernel Device Mapper userspace library
  ii  libdevmapper1.02.1              2:1.02.48-4ubuntu2                 The Linux Kernel Device Mapper userspace library

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