>
>
> Hi all
> I am in a fix right now - i have been trying to install Postgres
> 6.4.2 on Linux ( Calderra Open Linux).
> Everything goes on fine - i.e. configure,installation etc.
>
> At the time of starting of the Postmaster ( postmaster -S -D 'Data
> Directory'), I get the following error :
>
> IPCMemoryCreate : shmget (identifies removed) Key=5432010
> size=24588, permission =700 .
> IPCMemoryAttach : shmget (identifies removed) Key=5432010
> size=24588, permission =0 .
> IPCMemoryCreate : shmat failed (invalid argument) id=2 .
> FATAL 1 : AttachSLockMemory : could not attach segment .
>
> To solve this problem, i rebuilt my Kernel, but it hasnt helped me at
> all.
>
> It will be really very kind of you if you could help me out.
Sorry, this isn't a solution (up to now)
I sometimes worried about if calculating the IPC key values
by hand is a good thing. Shouldn't we change it to use ftok()
on some file that MUST be there (like $PGDATA/PG_VERSION)
instead of the current implementation?
For platforms that don't have ftok() (is there any?), there
surely should be some configure time fallback to the current
behaviour.
Jan
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