RE: Model 400 memory upgrade

["Andy Nolen-Parkhouse" <aparkhouse@xxxxxxxxx>]

Yes Zak, the system is maxed out with a base of 32MB and two 64MB
additional cards.  The 32MB is the base and is somewhere on your board.

Andy Nolen-Parkhouse

> On Behalf Of Metz, Zak
> Subject: Model 400 memory upgrade
> 
> This weekend I was upgrading a model 400. The system already had 2x32MB
> and 2x16MB. I added 2x32MB and after IPL received SRCA6001730. Thanks
> to
> this very mailing list, I found that the third pair of memory slots is
> not usable on a 2130 processor and removed 2x16MB.
> 
> Now here's the part that I'm unclear about. After removing 2x16MB, the
> system IPL'd clean. However, from SST under Main Storage Resources, the
> system reports 32MB at location 0, 64MB at 1, and 64MB at 2. I left the
> system with 32MBx4, so where is the 32MB at 0 coming from? Is this
> memory on the board somewhere? In other words, is the system truly
> maxed
> out now (32+64+64=160), or do they need 64MBx2+16MBx2 to max it out,
> ignoring what the system reports at 0?
> 
> Zak Metz