PostgreSQL crashes
| От | Moshe Ben-Shoham |
|---|---|
| Тема | PostgreSQL crashes |
| Дата | |
| Msg-id | 75E4C42D37E6A74E9FB57C2E9F1300D6013EE7D8@tiger.nexperience.com обсуждение исходный текст |
| Ответы |
Re: PostgreSQL crashes
Re: PostgreSQL crashes |
| Список | pgsql-admin |
Hi,
We’re using postgresql-8.3.5-1.
Lately, once in a while, the PostgreSQL service crashes and the following appears in the log. Any idea what could cause that?
I believe there are two problems here: one is the process 2604 exiting with code 128, and the other one is the re-initialization failure with the following fatal message: “BST FATAL: pre-existing shared memory block is still in use”.
2009-05-27 10:39:41 BST LOG: server process (PID 2604) exited with exit code 128
2009-05-27 10:39:41 BST LOG: terminating any other active server processes
2009-05-27 10:39:41 BST WARNING: terminating connection because of crash of another server process
2009-05-27 10:39:41 BST 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.
2009-05-27 10:39:41 BST HINT: In a moment you should be able to reconnect to the database and repeat your command.
2009-05-27 10:39:41 BST WARNING: terminating connection because of crash of another server process
2009-05-27 10:39:41 BST 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.
2009-05-27 10:39:41 BST HINT: In a moment you should be able to reconnect to the database and repeat your command.
2009-05-27 10:39:41 BST WARNING: terminating connection because of crash of another server process
2009-05-27 10:39:41 BST 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.
2009-05-27 10:39:41 BST HINT: In a moment you should be able to reconnect to the database and repeat your command.
2009-05-27 10:39:41 BST WARNING: terminating connection because of crash of another server process
2009-05-27 10:39:41 BST 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.
2009-05-27 10:39:41 BST HINT: In a moment you should be able to reconnect to the database and repeat your command.
2009-05-27 10:39:41 BST WARNING: terminating connection because of crash of another server process
2009-05-27 10:39:41 BST 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.
2009-05-27 10:39:41 BST HINT: In a moment you should be able to reconnect to the database and repeat your command.
2009-05-27 10:39:41 BST WARNING: terminating connection because of crash of another server process
2009-05-27 10:39:41 BST 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.
2009-05-27 10:39:41 BST HINT: In a moment you should be able to reconnect to the database and repeat your command.
2009-05-27 10:39:41 BST LOG: all server processes terminated; reinitializing
2009-05-27 10:39:42 BST FATAL: pre-existing shared memory block is still in use
2009-05-27 10:39:42 BST HINT: Check if there are any old server processes still running, and terminate them.
Thanks,
Moshe.
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