[tahoe-lafs-trac-stream] [tahoe-lafs] #1381: EINTR from communication with subprocess in allmydata/util/iputil.py _query

[tahoe-lafs]

#1381: EINTR from communication with subprocess in allmydata/util/iputil.py _query
--------------------------+-------------------------------------------------
 Reporter:  davidsarah    |           Owner:  davidsarah
     Type:  defect        |          Status:  new       
 Priority:  major         |       Milestone:  1.9.0     
Component:  code-network  |         Version:  1.8.2     
 Keywords:  iputil        |   Launchpad Bug:            
--------------------------+-------------------------------------------------
 Reported by 'sickness' on irc:
 {{{
 #   Run
 #     test_loadable ...
 [OK]
 #     test_reloadable ... Node._startService failed, aborting
 # [Failure instance: Traceback: <type 'exceptions.OSError'>: [Errno 4]
 Interrupted system call
 # /usr/lib/python2.6/threading.py:497:__bootstrap
 # /usr/lib/python2.6/threading.py:525:__bootstrap_inner
 # /usr/lib/python2.6/threading.py:477:run
 # --- <exception caught here> ---
 # /usr/lib/python2.6/vendor-
 packages/twisted/python/threadpool.py:210:_worker
 # /usr/lib/python2.6/vendor-
 packages/twisted/python/context.py:59:callWithContext
 # /usr/lib/python2.6/vendor-
 packages/twisted/python/context.py:37:callWithContext
 # /home/righdieg/allmydata-
 tahoe-1.8.2/src/allmydata/util/iputil.py:222:_synchronously_find_addresses_via_config
 # /home/righdieg/allmydata-
 tahoe-1.8.2/src/allmydata/util/iputil.py:237:_query
 # /usr/lib/python2.6/subprocess.py:689:communicate
 # /usr/lib/python2.6/subprocess.py:1233:_communicate
 # /usr/lib/python2.6/subprocess.py:1157:wait
 # ]
 # calling os.abort()
 }}}

 Possibly related: http://bugs.python.org/issue1068268 . It may be that the
 patch for that bug wasn't complete enough. EINTR failures are usually not
 very reproducible, but the fix is just to repeat the query until it works
 (or fails with a different error).

-- 
Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1381>
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