yahoo-eng-team team mailing list archive

[Matt Riedemann <mriedem.os@xxxxxxxxx>]

** Also affects: nova/ocata
   Importance: Undecided
       Status: New

** Changed in: nova
   Importance: Undecided => Medium

** Changed in: nova/ocata
   Importance: Undecided => Medium

** Changed in: nova/ocata
       Status: New => In Progress

** Changed in: nova/ocata
     Assignee: (unassigned) => Lee Yarwood (lyarwood)

-- 
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/1690890

Title:
  error message not clear for shared live migration with block storage

Status in OpenStack Compute (nova):
  Fix Released
Status in OpenStack Compute (nova) ocata series:
  In Progress

Bug description:
  When using an older microversion (2.25 or earlier) with boot-from-
  image, and the user forgets to specify block-migration, the error
  message returned is this:

  "Live migration can not be used without shared storage except a booted
  from volume VM which does not have a local disk."

  This has a couple things wrong with it. First, the triple-negative is
  a bit confusing, especially for non-native-english speakers.  Second,
  it implies that you cannot do a block migration, which is obviously
  false.

  I think a more clear error message would be something like:

  "Shared storage migration requires either shared storage or boot-from-
  volume with no local disks."

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1690890/+subscriptions