Changes between Version 5 and Version 44 of Ticket #610


Ignore:
Timestamp:
01/10/14 19:38:28 (3 years ago)
Author:
jim
Comment:

Just tried migrating STG after truncating the search_* tables, but that hung... this time the DB will have been 20-25% smaller than before, weighing in around 50Mb unzipped.

Updating the issue description with what I've found...

My last work tonight will be to review the changes to the server in early October that has may have caused this issue -- ZFS and TempFS changes are the best candidates for perhaps causing this I'd guess.

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  • Ticket #610

    • Property Priority changed from blocker to critical
    • Property Total Hours changed from 0.15 to 8.75
    • Property Summary changed from Aegir migrate tasks hang on Drushrc load to Aegir database intensive (migrate, clone, restore) tasks hang for larger sites
    • Property Add Hours to Ticket changed from 0.05 to 0.6
    • Property Milestone changed from to Maintenance

  • Ticket #610 – Description

    v5 v44  
    1 As part of work on #582, I've built the new platform for TN.org but the migration of the STG website does not work. 
     1Large sites (TN.org and variants) will simply not complete their migrate, clone or restore tasks in Aegir.  
    22 
    3 Tried for Aegir UI and via Drush command line. 
     3However, smaller sites are fine, and all tasks work for them. 
    44 
    5 I think we need to update octopus in line with the recent changes to Barracuda...  
     5The process largely completes -- codebase installs, database is cloned, symlinks for sites aliases and files created... BUT the process never completes in Aegir, so the final steps of switching a site's served location never occurs. 
    66 
    7 Per [http://drupalcode.org/project/octopus.git/blob/HEAD:/docs/UPGRADE.txt the docs], the command is: 
    8 {{{ 
    9 octopus up-stable tn 
    10 }}} 
    11  
    12 I'll do this tonight at 9pm. 
    13  
    14 ---- 
    15  
    16 The actual point it fails at is loading the Drushrc.php file: 
    17 {{{ 
    18 drush @stg.transitionnetwork.org provision-migrate '@platform_TransitionNetworkD6S006' --backend --debug -v 
    19 Bootstrap to phase 0. [0.03 sec, 2.87 MB]                            [bootstrap] 
    20 Drush bootstrap phase : _drush_bootstrap_drush() [0.04 sec, 3.09 MB] [bootstrap] 
    21 Load alias @stg.transitionnetwork.org [0.04 sec, 3.1 MB]                                                                                                                                                                                                                [notice] 
    22 Loading drushrc "/data/disk/tn/static/transition-network-d6-s002/sites/stg.transitionnetwork.org/drushrc.php" into "site" scope. [0.04 sec, 3.11 MB]                                                                                                                 [bootstrap] 
    23 --- HANGS --- 
    24 }}} 
    25  
    26 It could just be STG affected... I'll try migrating the spaces site right now as a test. 
     7Useful links/comments in this issue: 
     8* [https://tech.transitionnetwork.org/trac/ticket/610#comment:30 Tests of Aegir commands] 
     9* [https://drupal.org/node/984256 https://drupal.org/node/984256] 
     10* [https://omega8.cc/aegir-task-fails-or-spins-forever-126 How to fix: Aegir task fails or spins forever]