| From: | rose(at)cs(dot)umd(dot)edu (Anne Rose) |
|---|---|
| To: | pgsql-admin(at)postgresql(dot)org |
| Cc: | rose(at)cs(dot)umd(dot)edu |
| Subject: | HELP restarting postmaster |
| Date: | 1998-12-11 19:43:50 |
| Message-ID: | 199812111943.OAA16787@bedrock.cs.umd.edu |
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| Thread: | |
| Lists: | pgsql-admin |
Our server went down unexpectedly. I restarted postgres using
"postmaster -i &" but now I can't access any existing databases
or create new ones. When I run "psql blc" I get the following
error messages:
$ psql blc
IpcSemaphoreCreate: semget failed (Invalid argument) key=5432114, num=16, permis
sion=600
Connection to database 'blc' failed.
pqReadData() -- backend closed the channel unexpectedly.
This probably means the backend terminated abnormally before or while pr
ocessing the request.
Any help would be much appreciated.
-Anne Rose
Human-Computer Interaction Lab
University of Maryland
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