raidutil: Engine connect failed: Open

[Guido Kollerie]

On Thu, Jun 10, 2004 at 08:51:33AM +0200, Guido Kollerie wrote:

Simon,

> > Check if you are running out of SysV shared memory... I have to stop
> > PostgreSQL to run raidutil, since I haven't gotten around to bumping
> > SysV memory in my kernel.
> 
> That did the trick. I happened to have installed PostgreSQL
> recently but never made the link with raidutil failing. Stopping
> PostgreSQL allows raidutil to run without any problems! Thank
> you very much!

And indeed, while upgrading to FreeBSD 4.10, I configured
SysV shared memory according to:

    http://developer.postgresql.org/docs/postgres/kernel-resources.html

which boils down to adding the following options or modify them
in the kernel config to:

    options         SYSVSHM
    options         SHMMAXPGS=4096
    options         SHMSEG=256

    options         SYSVSEM
    options         SEMMNI=256
    options         SEMMNS=512
    options         SEMMNU=256
    options         SEMMAP=256

Now I can run PostgreSQL and raidutil simultaneously.

-- 
Guido
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-scsi/attachments/20040613/184df5c2/attachment.bin