[Yahoo-eng-team] [Bug 1457517] Re: Unable to boot from volume when flavor disk too small

2015-08-18 Thread Liang Chen
, then try to boot an instance from a volume created from an image that is larger than 1 GB. ** Also affects: nova (Ubuntu) Importance: Undecided Status: New ** Changed in: nova (Ubuntu) Assignee: (unassigned) = Liang Chen (cbjchen) -- You received this bug notification because

[Yahoo-eng-team] [Bug 1353939] Re: Rescue fails with 'Failed to terminate process: Device or resource busy' in the n-cpu log

2015-07-21 Thread Liang Chen
** Description changed: + [Impact] + + * Users may sometimes fail to shutdown an instance if the associated qemu +process is on uninterruptable sleep (typically IO). + + [Test Case] + + * 1. create some IO load in a VM +2. look at the associated qemu, make sure it has STAT D in ps

[Yahoo-eng-team] [Bug 1196924] Re: Stop and Delete operations should give the Guest a chance to shutdown

2015-07-01 Thread Liang Chen
** Also affects: nova (Ubuntu) Importance: Undecided Status: New ** Changed in: nova (Ubuntu) Assignee: (unassigned) = Liang Chen (cbjchen) -- 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 1348244] Re: debug log messages need to be unicode

2015-06-08 Thread Liang Chen
** Also affects: cinder (Ubuntu) Importance: Undecided Status: New ** Changed in: cinder (Ubuntu) Assignee: (unassigned) = Liang Chen (cbjchen) ** Changed in: cinder (Ubuntu) Status: New = In Progress ** Patch added: trusty cinder debdiff https://bugs.launchpad.net

[Yahoo-eng-team] [Bug 1348244] Re: debug log messages need to be unicode

2015-06-02 Thread Liang Chen
: nova.tests.virt.disk.test_api.APITestCase.test_resize2fs_e2fsck_fails tags: worker-3 ** Also affects: nova (Ubuntu) Importance: Undecided Status: New ** Changed in: nova (Ubuntu) Status: New = In Progress ** Changed in: nova (Ubuntu) Assignee: (unassigned) = Liang Chen (cbjchen) ** Patch added: trusty debdiff https

[Yahoo-eng-team] [Bug 1458919] [NEW] a race in service report count update

2015-05-26 Thread Liang Chen
Public bug reported: Update of report_count is not protected in a transaction - https://github.com/openstack/nova/blob/master/nova/servicegroup/drivers/db.py#L82 . When multiple service worker processes are used, they may overwrite each other's report_count update. ** Affects: nova

[Yahoo-eng-team] [Bug 1420572] [NEW] race between neutron-ovs-cleanup and nova-compute

2015-02-10 Thread Liang Chen
Public bug reported: There is a race when both neutron-ovs-cleanup and nova-compute trying to do operations on the qvb*** and qvo*** devices. Below is a scenario I recently met, 1. nova-compute was started and creating the veth_pair for VM instances running on the host -

[Yahoo-eng-team] [Bug 1165775] Re: Lacking policy rules for group operation in sample policy.json

2013-04-07 Thread Liang Chen
Just saw someone has already added rules for group operation while I proposed a fix. ** Changed in: keystone Status: New = Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Keystone.