[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Changed in: nova Milestone: grizzly-2 = 2013.1 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Changed in: nova (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Changed in: nova Status: Fix Committed = Fix Released ** Changed in: nova Milestone: None = grizzly-2 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Changed in: nova Status: Confirmed = In Progress ** Changed in: nova Assignee: (unassigned) = Michael Still (mikalstill) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
Reviewed: https://review.openstack.org/17886 Committed: http://github.com/openstack/nova/commit/ab3c602ac5456a509057f915a741970afeab0d4b Submitter: Jenkins Branch:master commit ab3c602ac5456a509057f915a741970afeab0d4b Author: Michael Still michael.st...@canonical.com Date: Mon Dec 10 15:17:12 2012 +1100 Autodetect nbd devices. This means we don't need to the max_nbd_devices flag any more at all. This patch also moves the internal representation of the list of available nbd devices to not including the leading /dev/, but that is not exposed as a change in the interface to the class. Resolves bug 861504 and its duplicate 1088339. DocImpact. Change-Id: I5c6218122ab09781d8a2ecd6d8b76a74be4a6e91 ** Changed in: nova Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
Does this bug get resolved by https://review.openstack.org/17886, which removes the max_nbd_devices flag? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
Yes, if there are more device files than that they will now be used as well. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
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')
..
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to nova in Ubuntu.
https://bugs.launchpad.net/bugs/861504
Title:
nova-compute-lxc limited by available nbd devices to 16 instances
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/861504/+subscriptions
--
Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify settings or unsubscribe at:
https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Changed in: nova (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
Agreed, the parameter seems to be there only to limit the number of nbds Nova will arbitrarily try to grab... and in no way to increase the number the system can handle. ** Changed in: nova Importance: Undecided = Medium ** Changed in: nova Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Summary changed: - nova-compute-lxc limited by available nbd devices to 16 + nova-compute-lxc limited by available nbd devices to 16 instances -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 861504] Re: nova-compute-lxc limited by available nbd devices to 16 instances
** Changed in: nova (Ubuntu) Importance: Undecided = Low -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/861504 Title: nova-compute-lxc limited by available nbd devices to 16 instances To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/861504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
