1. 26 Sep, 2012 7 commits
  2. 25 Sep, 2012 17 commits
  3. 24 Sep, 2012 9 commits
    • Mike Hibler's avatar
      Add check in "wedged" code to verify that the node is not already reloading. · 45ec3557
      Mike Hibler authored
      Due to a race with collecting events, it looks like some events will still
      slip through the crack and we might wind up having missed a transition after
      five minutes. If we see that we are already in RELOADING (the state transition
      we are looking for) when we would declare the node wedged, then fake the
      transition and continue.
      
      I suspect this would not happen if I just looped on event_poll til there
      were no more events, but I am afraid of letting that loop go unbounded.
      So til I gather more data, lets go with this hack check.
      45ec3557
    • Leigh B Stoller's avatar
      Hmm. · 9a2bb03c
      Leigh B Stoller authored
      9a2bb03c
    • Leigh B Stoller's avatar
      Minor bug fix. · f2f41448
      Leigh B Stoller authored
      f2f41448
    • Eric Eide's avatar
      Merge branch 'license-update' · c2076293
      Eric Eide authored
      c2076293
    • Eric Eide's avatar
      Replace license symbols with {{{ }}}-enclosed license blocks. · 6df609a9
      Eric Eide authored
      This commit is intended to makes the license status of Emulab and
      ProtoGENI source files more clear.  It replaces license symbols like
      "EMULAB-COPYRIGHT" and "GENIPUBLIC-COPYRIGHT" with {{{ }}}-delimited
      blocks that contain actual license statements.
      
      This change was driven by the fact that today, most people acquire and
      track Emulab and ProtoGENI sources via git.
      
      Before the Emulab source code was kept in git, the Flux Research Group
      at the University of Utah would roll distributions by making tar
      files.  As part of that process, the Flux Group would replace the
      license symbols in the source files with actual license statements.
      
      When the Flux Group moved to git, people outside of the group started
      to see the source files with the "unexpanded" symbols.  This meant
      that people acquired source files without actual license statements in
      them.  All the relevant files had Utah *copyright* statements in them,
      but without the expanded *license* statements, the licensing status of
      the source files was unclear.
      
      This commit is intended to clear up that confusion.
      
      Most Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the Affero GNU General Public License, version 3
      (AGPLv3).
      
      Most Utah-copyrighted files related to ProtoGENI are distributed under
      the terms of the GENI Public License, which is a BSD-like open-source
      license.
      
      Some Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the GNU Lesser General Public License, version 2.1
      (LGPL).
      6df609a9
    • Mike Hibler's avatar
      c26f528e
    • Mike Hibler's avatar
      Always set the 'next-server' options when there is a TFTP subboss. · ca08bc75
      Mike Hibler authored
      Previously, we were not doing this if there was a DHCP subboss (which,
      in theory, should make the next-server line unnecessary since the client
      should ignore us entirely). I have a vague recollection of some PXE caching
      the wrong next-server value and this seemed to help at PRObE.
      ca08bc75
    • Mike Hibler's avatar
      Make sure we catch all node state change events when waiting for reload done. · adc5e971
      Mike Hibler authored
      event_poll will trigger at most one event, so we have to loop calling it
      to pick up all events in a timely manner.
      
      Also add a couple more timestamps and debug messages.
      adc5e971
    • Mike Hibler's avatar
      Don't die on an empty line of event data from the child. · 0f179bbe
      Mike Hibler authored
      This happens at PRObE with very large experiment swapins (500+ nodes).
      Don't know why it happens, but ingoring it is safe.
      0f179bbe
  4. 23 Sep, 2012 1 commit
  5. 21 Sep, 2012 3 commits
  6. 20 Sep, 2012 3 commits