Re: Bjorn Tree (2.4 IA64) + ACPI Testing Report

From: Bjorn Helgaas <bjorn.helgaas_at_hp.com>
Date: 2003-11-11 04:17:36
On Wednesday 05 November 2003 8:24 am, Yu, Luming wrote:
> I pull it yesterday. It boot and power off fine on my lion.  PS2 mouse, keyboard, Netcard, Scsi devices work fine.
> 
> But there are something unusual:
> 
> 1. After login, the dmesg return below message.
> ...
> ifup-post(864): <sc1236(0,1008,0,20000000000d5b20)>
> ifup-post(753): <sc1236(0,1008,0,20000000000d5b20)>
> initlog(752): <sc1236(0,1008,0,20000000000a5b20)>
> initlog(865): <sc1236(0,1008,0,20000000000a5b20)>
> sysctl(866): <sc1236(fffffffffffffffe,3,0,0)>

These are some unimplemented syscalls.  There was some discussion
earlier about turning off those messages, but I haven't seen any
actual patches.

> 2. Some error message in serial console
> 
> ACPI: PCI Root Bridge [PCI0] (00:00)
> alloc 0x0-0xcf7 from PCI IO for PCI Bus 00:00 failed

You'd probably have to add some debug code to add_window()
to chase this down, but I think it's harmless.  I've noticed that
firmware often reports those ranges incorrectly.

Bjorn

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Received on Mon Nov 10 12:18:07 2003

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