| From: | Chris Ruprecht <chrup999(at)yahoo(dot)com> |
|---|---|
| To: | PostGreSQL Admin Group <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Shared Memory |
| Date: | 2001-12-16 03:01:23 |
| Message-ID: | p05101004b841befb1cab@[192.168.0.6] |
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| Thread: | |
| Lists: | pgsql-admin |
Hi all,
I have tried to give PostGres a little more shared memory but I
failed. I'm running Linux 2.4.9-13 (RedHat 7.2 + all the updates). I
currently have 2048 blocks (8K each) allocated, when I try to push
this up to 3072 or higher, I get
IpcMemoryCreate: shmget(key=5432001, size=43540480, 03600) failed:
Invalid argument
and a log story about SHMMAX - Now, I have checked where ever I can
and found, that the max is about 16 MB in an unmodified kernel. My
question: How do I increase that without the need of a kernel
re-compile?
Best regards,
Chris
--
Chris Ruprecht
Network grunt and bit pusher extraordinaíre
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