more then 2G shm on RELENG_7
mayday at gmx.net
Wed Dec 5 05:53:47 PST 2007
> I'm to test PostgreSQL on a 7-BETA3. The box has 12GB of memory in it,
> I've adjusted the sysctls, but postgresql always fails to allocate the
> SHM if it's bigger then 2GB.
> How can I make it to allocate more SHM than 2G at once?
> I've also hit a similar issue with qemu, but that wasn't shared memory,
> I had just tried to make it allocate more than 2GBs for a single vm, but
> that also failed. Still haven't figured out why was that.
> Gergely Czuczy
> mailto: gergely.czuczy at harmless.hu
> Weenies test. Geniuses solve problems that arise.
I'm not sure if this is helpful, as I dont run FBSD 7 as of yet. Further I'm not very familiar with the topic. But I had a similiar problem with MySQL on 6.2. What helped for me was play with
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