[Yahoo-eng-team] [Bug 1584630] [NEW] rebuild don't respect image's block device mapping propertries

2016-05-23 Thread Jiajun Liu
Public bug reported: Steps to reproduce === 1, launch a boot from volume instance named bfv1 2, attach a volume (blank-volume1) to instance bfv1 3, take a snapshot on bfv1 and a new image bfv1-snap1 created 4, launch another boot from image instance named bfi1 4, rebuild bfi1 from

[Yahoo-eng-team] [Bug 1583999] [NEW] BDM is not deleted if an instance booted from volume and failed on schedule stage

2016-05-20 Thread Jiajun Liu
Public bug reported: Description I did some test on boot from volume instance. I found that sometime the instance boot from volume will fail on evacuate operation. After some dig, I found evacuate operation failed due to the conductor service returned wrong block device mapping which

[Yahoo-eng-team] [Bug 1566659] [NEW] detach interface is not allowed when server is SOFT_DELETED

2016-04-05 Thread Jiajun Liu
Public bug reported: I tested instance deferred delete function. I found that when a instance is SOFT_DELETED, I can detach volume from that instance. However I can't detach interface from a SOFT_DELETED instance. I think we should also allow interface detach operation when a instance is SOFT_DELE

[Yahoo-eng-team] [Bug 1248017] Re: linuxbridge plugin can not run alone in havana

2015-04-28 Thread Jiajun Liu
** Changed in: neutron Status: Incomplete => Fix Released ** Changed in: neutron Assignee: Jiajun Liu (ljjjustin) => (unassigned) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchp

[Yahoo-eng-team] [Bug 1439609] [NEW] shared block device will be deleted on live migration failed

2015-04-02 Thread Jiajun Liu
Public bug reported: we don't pass migrate_data to live migration recover method, so if live migration failed, instance's image will be deleted in cleanup action if the instance is using shared block device like ceph rbd. ** Affects: nova Importance: Undecided Assignee:

[Yahoo-eng-team] [Bug 1211224] Re: nova volume-attach failed with error info libvirtError: internal error unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk3' could not

2013-11-24 Thread Jiajun Liu
I can reproduce this bug with nova+cinder+sheepdog. ** Changed in: nova Status: Invalid => Confirmed -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1211224 Title:

[Yahoo-eng-team] [Bug 1154222] Re: Live migration fails when the instance has no nics

2013-11-15 Thread Jiajun Liu
I tested with the latest havana release. It works fine. I looked at the source code and I found that those check code have been removed. So we should change the status to 'fix released'. ** Changed in: nova Status: Triaged => Fix Released -- You received this bug notification because you

[Yahoo-eng-team] [Bug 1176248] Re: share_dhcp_address patch results in hyp unable to ping VM on another hyp

2013-11-13 Thread Jiajun Liu
** Changed in: nova Assignee: Jiajun Liu (ljjjustin) => (unassigned) ** Changed in: nova Status: Confirmed => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova).

[Yahoo-eng-team] [Bug 1176248] Re: share_dhcp_address patch results in hyp unable to ping VM on another hyp

2013-08-15 Thread Jiajun Liu
when we ping VM from hypervisor, the hypervisor will use the shared dhcp address as source ip address. however, the ebtables rule added in https://review.openstack.org/#/c/16578/ will drop those packets who's source ip address is shared dhcp address. so we can not ping VM from hypervisor. We need