"show all" command crashes server

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От Grant Maxwell
Тема "show all" command crashes server
Дата
Msg-id 13DD3065-4E86-4D03-805B-0388B0AAE650@maxan.com.au
обсуждение исходный текст
Ответы Re: "show all" command crashes server  (Richard Huxton <dev@archonet.com>)
Re: "show all" command crashes server  (Scott Marlowe <scott.marlowe@gmail.com>)
Список pgsql-general
Hi folks

First time poster here so please extend grace if I don't initially provide what is needed to help.

I am running postgresql 8.3.7 on debian lenny (postgresql-8.3_8.3.7-0lenny1_i386.deb).

I have three of these servers and generally they run well.

On this one server if I use the command "show all" in psql, phpPgAdmin or pgAdmin3 the postgresql server spits the dummy as follows:

postgres@theconsole:~$ psql
Welcome to psql 8.3.7, the PostgreSQL interactive terminal.

Type:  \copyright for distribution terms
       \h for help with SQL commands
       \? for help with psql commands
       \g or terminate with semicolon to execute query
       \q to quit

postgres=# show all;
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Failed.


In the syslog is:

Sep 10 23:55:14 theconsole postgres[31118]: [3-2]     0: LOCATION:  reaper, postmaster.c:2156
Sep 10 23:55:15 theconsole postgres[31124]: [4-1]  [local] [unknown] [unknown] 0: LOG:  08P01: incomplete startup packet
Sep 10 23:55:15 theconsole postgres[31124]: [4-2]  [local] [unknown] [unknown] 0: LOCATION:  ProcessStartupPacket, postmaster.c:1396
Sep 10 23:55:36 theconsole postgres[31118]: [4-1]     0: LOG:  00000: server process (PID 31145) was terminated by signal 11: Segmentation fault
Sep 10 23:55:36 theconsole postgres[31118]: [4-2]     0: LOCATION:  LogChildExit, postmaster.c:2529
Sep 10 23:55:36 theconsole postgres[31118]: [5-1]     0: LOG:  00000: terminating any other active server processes
Sep 10 23:55:36 theconsole postgres[31118]: [5-2]     0: LOCATION:  HandleChildCrash, postmaster.c:2374
Sep 10 23:55:36 theconsole postgres[31118]: [6-1]     0: LOG:  00000: all server processes terminated; reinitializing
Sep 10 23:55:36 theconsole postgres[31118]: [6-2]     0: LOCATION:  PostmasterStateMachine, postmaster.c:2690
Sep 10 23:55:36 theconsole postgres[31146]: [7-1]     0: LOG:  00000: database system was interrupted; last known up at 2009-09-10 23:55:14 EST
Sep 10 23:55:36 theconsole postgres[31146]: [7-2]     0: LOCATION:  StartupXLOG, xlog.c:4836
Sep 10 23:55:36 theconsole postgres[31147]: [7-1]  [local] postgres postgres 0: FATAL:  57P03: the database system is in recovery mode
Sep 10 23:55:36 theconsole postgres[31147]: [7-2]  [local] postgres postgres 0: LOCATION:  ProcessStartupPacket, postmaster.c:1648
Sep 10 23:55:36 theconsole postgres[31146]: [8-1]     0: LOG:  00000: database system was not properly shut down; automatic recovery in progress
Sep 10 23:55:36 theconsole postgres[31146]: [8-2]     0: LOCATION:  StartupXLOG, xlog.c:5003
Sep 10 23:55:36 theconsole postgres[31146]: [9-1]     0: LOG:  00000: record with zero length at 2A/E734761C
Sep 10 23:55:36 theconsole postgres[31146]: [9-2]     0: LOCATION:  ReadRecord, xlog.c:3126
Sep 10 23:55:36 theconsole postgres[31146]: [10-1]     0: LOG:  00000: redo is not required
Sep 10 23:55:36 theconsole postgres[31146]: [10-2]     0: LOCATION:  StartupXLOG, xlog.c:5146
Sep 10 23:55:36 theconsole postgres[31150]: [7-1]     0: LOG:  00000: autovacuum launcher started
Sep 10 23:55:36 theconsole postgres[31150]: [7-2]     0: LOCATION:  AutoVacLauncherMain, autovacuum.c:520
Sep 10 23:55:36 theconsole postgres[31118]: [7-1]     0: LOG:  00000: database system is ready to accept connections


this is 100% repeatable.

The database seems to work fine unless this command is run then it is instant death.

any help would be appreciated

regards
Grant






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