1. 11 Sep, 2008 5 commits
  2. 10 Sep, 2008 2 commits
    • Iustin Pop's avatar
      Remove locking of instances in certain queries · 57a2fb91
      Iustin Pop authored
      This patch is similar to the node patch (rev 1650). We disable locking
      of instance (and nodes) if we only query static information.
      
      Reviewed-by: ultrotter
      57a2fb91
    • Iustin Pop's avatar
      Optimize the OpQueryNodes for names only · c8d8b4c8
      Iustin Pop authored
      Currently, OpQueryNodes is locking all nodes (in shared mode), which
      will also block the special case of querying only for the node names
      (this is needed for gnt-cluster command, for example). There is no
      logical requirement to not give the administrator enough power if she/he
      knows what to do, so it would be logical that querying the node names
      works without a lock.
      
      The patch changes the LUQuerytNodes.ExpandNodes to only request locking
      when the selected fields contain dynamic attributes, and a small change
      in the Exec() method to use the new, atomic query method from
      ConfigWriter.
      
      Reviewed-by: ultrotter
      c8d8b4c8
  3. 09 Sep, 2008 10 commits
  4. 08 Sep, 2008 6 commits
  5. 05 Sep, 2008 1 commit
    • Guido Trotter's avatar
      Add locking.ALL_SET constant and use it · e310b019
      Guido Trotter authored
      Rather than specifying None in needed_locks every time, with a nice
      comment saying to read what we mean rather than what we write, and that
      None actually means All, in our magic world, we'll hide this secret
      under the ALL_SET constant in the locking module, which has value, you
      guessed it, None. After that we'll substitute all usage in cmdlib.
      
      Some comments and examples have been fixed as well.
      
      Reviewed-by: iustinp
      e310b019
  6. 04 Sep, 2008 7 commits
  7. 02 Sep, 2008 3 commits
  8. 01 Sep, 2008 4 commits
    • Alexander Schreiber's avatar
      merge r1539 from branches/ganeti/ganeti-1.2 · 34b6ab97
      Alexander Schreiber authored
      Display VNC console port in gnt-instance info.
      
      
      Reviewed-by: iustinp
      
      34b6ab97
    • Alexander Schreiber's avatar
      merge r1538 from branches/ganeti/ganeti-1.2 · 5bc84f33
      Alexander Schreiber authored
      Check HVM device type on instance modify as well.
      
      Reviewed-by: imsnah
      
      5bc84f33
    • Guido Trotter's avatar
      Check memory size before setting it · cfefe007
      Guido Trotter authored
      With this change when a user asks for a new memory size for an instance,
      the number is checked instead of just applied. The operation fails only
      if the instance would not be able to restart on its primary node, but
      generates warnings should it be impossible to failover the instance or
      should the computation be impossible due to nodes being unreachable.
      
      This is a forward-port from branches/ganeti-1.2
      
      Original-Reviewed-by: iustinp
      Reviewed-by: iustinp
      
      cfefe007
    • Guido Trotter's avatar
      Pass the force param to SetInstanceParms · 4300c4b6
      Guido Trotter authored
      It was already allowed in gnt-instance modify, but ignored.
      It will be used to force skipping parameter checks.
      
      This is a forward-port from branches/ganeti-1.2
      
      Original-Reviewed-by: imsnah
      Reviewed-by: iustinp
      4300c4b6
  9. 29 Aug, 2008 2 commits