openstack
/
openstack
Code Issues Proposed changes

Update git submodules 

* Update nova from branch 'master'
  - Add method to generate device names universally
    
    When attaching block devices, we find the next device name to use by
    looking at the used device letters in the block device mappings and
    selecting the next available letter, as long as the letter is within
    'a' - 'z' or 'aa' - 'zz'. This allows us to represent 702 devices (and
    would interestingly hit an IndexError if all 'a' - 'z' and 'aa' - 'zz'
    letters were in use already.
    
    This adds a method for generating device names universally, not limited
    to any particular maximum, based on a device index. For example:
    
      vda(index=0), sdb(index=1), vdaa(index=26), sdabc(index=730), ...
    
    This method and its helper method will be used in a subsequent patch.
    
    Part of blueprint conf-max-attach-volumes
    
    Change-Id: I2699f600a98222a4dc58903ec97ca70e57701c93
This commit is contained in:
Tsuyoshi Nagata 2018-06-07 10:56:27 +09:00 committed by Gerrit Code Review
parent 091b72a37a
commit ed5eabbb2f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
nova

@ -1 +1 @@
Subproject commit 89c2d1056b3f37bad243c7468d974ded71336a0f
Subproject commit 36f310f469b91c7de72a8366c7d493e1e7a4fd0f