This is an automated cleanup. This bug report has been closed because it
is older than 18 months and there is no open code change to fix this.
After this time it is unlikely that the circumstances which lead to
the observed issue can be reproduced.
If you can reproduce the bug, please:
* reopen the bug report (set to status "New")
* AND add the detailed steps to reproduce the issue (if applicable)
* AND leave a comment "CONFIRMED FOR: <RELEASE_NAME>"
Only still supported release names are valid (LIBERTY, MITAKA, OCATA, NEWTON).
Valid example: CONFIRMED FOR: LIBERTY
** Changed in: nova
Importance: Medium => Undecided
** Changed in: nova
Status: Confirmed => Expired
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1308517
Title:
migrating a vm with pci devices caused DB inconsistent and vm state
error
Status in OpenStack Compute (nova):
Expired
Bug description:
Environment:
1. Two compute nodes A and B, each of them has four pci devices of
"vendor_id":"8086","product_id":"150e", which have all been configured to
passthrough_whitelist.
2. Controller nova conf configured to "pci_alias={"vendor_id":"8086",
"product_id":"150e", "name":"a1"}"
3. Extra_specs of flavor pci_flavor configured to "{u'pci_passthrough:alias':
u'a1:2'}".
Test Steps:
1. Create instance vm1 with pci_flavor, then vm1 is created on A, two of the
pci devices were allocated.
2. Migrate vm1 from A to B, then vm1 state changed to error and two pci
devices' status on node B changed to "claimed" while two pci devices on A are
still "allocated".
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https://bugs.launchpad.net/nova/+bug/1308517/+subscriptions
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