Обсуждение: Postgres Database got down

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Postgres Database got down

От
"Umer Asghar"
Дата:

Hi All,

 

I am sure, this question must have been asked many times, I tried to search archives as well, but still unable to find solution.

Below are logs. I am using Windows 2003 server 2 and using Postgres as a metadata database for my ODI.

 

I got similar error last week as well. And today it has crashed twice.

 

After that I gave it a reboot to my machine, and its 3 hrs now and its running fine. but not sure why it got down and will it go down again soon.

Can somebody advice what should I looked into?

 

---------------------------------------

 

2012-07-19 17:28:27 PKT LOG:  database system was interrupted; last known up at 2012-07-19 17:15:15 PKT

2012-07-19 17:28:27 PKT LOG:  database system was not properly shut down; automatic recovery in progress

2012-07-19 17:28:27 PKT LOG:  redo starts at 102/ACFA57C8

2012-07-19 17:28:27 PKT LOG:  record with zero length at 102/AD33E680

2012-07-19 17:28:27 PKT LOG:  redo done at 102/AD33E650

2012-07-19 17:28:27 PKT LOG:  last completed transaction was at log time 2012-07-19 17:18:46.414+05

2012-07-19 17:28:27 PKT FATAL:  the database system is starting up

2012-07-19 17:28:28 PKT LOG:  database system is ready to accept connections

2012-07-19 17:28:28 PKT LOG:  autovacuum launcher started

2012-07-19 18:05:08 PKT LOG:  server process (PID 1836) exited with exit code 128

2012-07-19 18:05:08 PKT LOG:  terminating any other active server processes

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT LOG:  all server processes terminated; reinitializing

2012-07-19 18:05:18 PKT FATAL:  pre-existing shared memory block is still in use

2012-07-19 18:05:18 PKT HINT:  Check if there are any old server processes still running, and terminate them.

---------------------------------------

 

 

 

 

Regards,

Umer Asghar.

 

Re: Postgres Database got down

От
Craig Ringer
Дата:
On 07/20/2012 12:19 AM, Umer Asghar wrote:
 After that I gave it a reboot to my machine, and its 3 hrs now and its running fine. but not sure why it got down and will it go down again soon.

Can somebody advice what should I looked into? [snip]

2012-07-19 18:05:08 PKT LOG:  server process (PID 1836) exited with exit code 128


Maybe this?

http://support.microsoft.com/kb/974509

Thankyou for including your logs without having to be asked. It's usually helpful if you also provide your PostgreSQL version and architecture (x86 or x64) - but in this case I don't think it matters as it seems to be a Windows issue.

--
Craig Ringer

Re: Postgres Database got down

От
Umer Asghar
Дата:
Thanks- the sysmtoms seems same on my machine here.
 
i will take up this with my Operating system team.
 
good news is that after yesterday's reboot, its around 20 hrs and still this problem has not appear again.

On Fri, Jul 20, 2012 at 9:38 AM, Craig Ringer <ringerc@ringerc.id.au> wrote:
On 07/20/2012 12:19 AM, Umer Asghar wrote:
 After that I gave it a reboot to my machine, and its 3 hrs now and its running fine. but not sure why it got down and will it go down again soon.

Can somebody advice what should I looked into? [snip]

2012-07-19 18:05:08 PKT LOG:  server process (PID 1836) exited with exit code 128


Maybe this?

http://support.microsoft.com/kb/974509

Thankyou for including your logs without having to be asked. It's usually helpful if you also provide your PostgreSQL version and architecture (x86 or x64) - but in this case I don't think it matters as it seems to be a Windows issue.

--
Craig Ringer



--
 
Regards,
Umer Asghar