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From "Ming LI (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-1448) Postmaster process hung at recv () on segment
Date Tue, 02 May 2017 04:20:04 GMT
Ming LI created HAWQ-1448:
-----------------------------

             Summary: Postmaster process hung at recv () on segment
                 Key: HAWQ-1448
                 URL: https://issues.apache.org/jira/browse/HAWQ-1448
             Project: Apache HAWQ
          Issue Type: Bug
          Components: Dispatcher
            Reporter: Ming LI
            Assignee: Ed Espino
             Fix For: backlog


Some process hung for almost 2 hours before quit.

4/13/17 8:13:36 AM PDT: Thread 1 (Thread 0x7f9c78eae920 (LWP 177517)):
4/13/17 8:13:36 AM PDT: #0 0x000000322180ec2c in recv () from /lib64/libpthread.so.0
4/13/17 8:13:36 AM PDT: #1 0x00000000007847e8 in secure_read ()
4/13/17 8:13:36 AM PDT: #2 0x0000000000793735 in pq_recvbuf ()
4/13/17 8:13:36 AM PDT: #3 0x00000000007939b9 in pq_getbyte ()
4/13/17 8:13:36 AM PDT: #4 0x00000000008e39a4 in SocketBackend ()
4/13/17 8:13:36 AM PDT: #5 0x00000000008e3ddc in ReadCommand ()
4/13/17 8:13:36 AM PDT: #6 0x00000000008ea8c3 in PostgresMain ()
4/13/17 8:13:36 AM PDT: #7 0x00000000008944ff in BackendRun ()
4/13/17 8:13:36 AM PDT: #8 0x000000000089391e in BackendStartup ()
4/13/17 8:13:36 AM PDT: #9 0x000000000088d99a in ServerLoop ()
4/13/17 8:13:36 AM PDT: #10 0x000000000088c9a7 in PostmasterMain ()
4/13/17 8:13:36 AM PDT: #11 0x00000000007a9d63 in main ()
4/13/17 8:13:36 AM PDT: -------------------------------------
All postgres processes on all host are quit, 



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