re: Pegasos dmesg
matthew green <[email protected]> Sat, 26 Jan 2008 11:04:06 +1100
| Newsgroups | gmane.os.netbsd.ports.ofppc |
|---|---|
| Message-ID | <[email protected]> |
hi matt. Is this a Pegasos I or II? II. so far netbsd only runs on pegasosII afaik. Either way I think it's a firmware bug. What version do you have? i have... Welcome to SmartFirmware(tm) for bplan Pegasos2 version 1.2 (20040810112413) SmartFirmware(tm) Copyright 1996-2001 by CodeGen, Inc. All Rights Reserved. Pegasos BIOS Extensions Copyright 2001-2004 by bplan GmbH. All Rights Reserved. thanks for responding, .mrg. -- Matt Sealey <[email protected]> Genesi, Manager, Developer Relations matthew green wrote: > hi matt, > > i'm wondering if you have any clue about another pegasos issue > we're having. basically, the OFW seems to be stealing most of > my ram for it's own purposes. > > my machine has 512mb ram in it, and linux sees all this. when > i boot netbsd, i only see ~240MB or so, and this comes from the > available property in /memory: > > reg 0:20000000 > available 0:1000000 > 1800000:E400000 > > ie, the entire top 256mb is not available and a couple of chunks > from the first 256mb are also taken. > > i put another 512mb ram in and now it says: > > reg 0:40000000 > available 0:1000000 > 1800000:E400000 > > and netbsd still sees only the same about of ram. of the 1024mb > installed, netbsd has 231mb available after booting. > > if i ignore the "available" and use "reg" i hang when attaching > rtas at mainbus. i tried finding regions to steal back from > OFW, but at best i found one 0x40000 sized area that didn't > cause some sort of lossage. > > > do you have any idea why the prom is not providing this ram? > > thanks. > > > .mrg.