** Description changed: When running multiple attach volume operations with multiple volumes and multiple VMs, a wrong volume could end up being attached to a VM. To fix this, connect_volume and disconnect_volume should be locked. + [Impact] - [Impact] - - * Backport to Ubuntu Wily/Liberty to safeguard against race conditions + * Backport to Ubuntu Wily/Liberty to safeguard against race conditions when performing concurrent attach/detach requests. [Test Case] - * Deploy Openstack Liberty - * Boot a 5 instances and run http://paste.ubuntu.com/16738910/ + * Deploy Openstack Liberty + * Boot > 1 instances and run https://gist.github.com/dosaboy/ea66eaeae945c6ed07e285b17602bb87 [Regression Potential] - * Nothing expected + * Nothing expected
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524989 Title: [SRU] ScaleIO driver could attach wrong volume to the VM To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1524989/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
