[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances

Lawrance lawrancejing at gmail.com
Mon Dec 3 03:42:53 UTC 2012


i solve the problem by  “modprobe nbd nbds_max=30”
and
vi /usr/lib/python2.7/dist-packages/nova/virt/disk/nbd.py
.......
cfg.IntOpt('max_nbd_devices',
               default=30, ##########check it here############
               help='maximum number of possible nbd devices')
......

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https://bugs.launchpad.net/bugs/861504

Title:
  nova-compute-lxc limited by available nbd devices to 16 instances

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