From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <ce92f860b2c8f90b8af55a6f6e8bcc75@gmx.de>
To: 9fans@cse.psu.edu
Date: Sun, 24 Feb 2008 03:19:00 +0100
From: cinap_lenrek@gmx.de
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Subject: [9fans] Intel ICH7 AHCI
Topicbox-Message-UUID: 5f2f17c4-ead3-11e9-9d60-3106f5b1d025

Have tried Plan9 on Intel D945PLrn mainboard P4 Dualcore and
MP, Network and AHCI doesnt work out of the box.

ok, i try to resolve AHCI first...

the pci ids are 0x8086/0x27c0 for the SATA controller (82801GB) and
i tried to add this to the match function as Tich in sdiahci.c, but this
fails on:

if (p->mem[Abar].bar == 0)
	continue;

SATA mode is on [Enhanced] not [Legacy].

any ideas to progress further here?


This machine also fails MP. I get mpintrenable() errors for any devices
including the keyboard and then i end up on the boot prompt unable
to type anything.

mpintrenable: out of choices -1 -1


cinap