HP6710: 7-current can't boot with enabled acpi

[Nate Lawson]

Roman Pavlik wrote:
> On Tue, Sep 18, 2007 at 06:29:23PM -0700, Nate Lawson wrote:
>> Roman Pavlik wrote:
>>> FreeBSD 7-current, snap 200708 can't boot on Compaq/HP 6710b laptop with
>>> ACPI enabled. The boot process ends with 
>>>  acpi_tz0: _AC4: temperature 65.0 >= setpoint 30.0
>>>  acpi_tz0: _AC3: temperature 65.0 >= setpoint 40.0
>>>  acpi_tz0: _AC2: temperature 65.0 >= setpoint 50.0
>>> which indefinitely loops. However manual escape to debugger is possible.
>>>
>>> Without acpi it works fine. There is no problem with
>>> FreeBSD 6.x release even with ACPI enabled. The attached files:
>> You should try ecng-7d.diff, posted earlier today by me.
> 
> Thank you, I will.
> 
>>> There is another problem on this machine (I'm not sure if it is connected
>>> with ACPI problem): It froze during boot if the integrated LAN is 
>>> enabled in the BIOS (it is BroadCom NetLink Gigabyte adapter - 
>>> the driver for it is not in 6.2 release but was already added to 
>>> STABLE branch). 
>> I don't understand.  Tell me whether boot freezes on which FreeBSD
>> version (6.2, 6-stable, 7-current) and whether the NetLink driver is
>> loaded or not.
> 
> all this with acpi enabled and NetLink driver loaded:
> FreeBSD 6.2 (NetLink driver not avialable yet)	boot OK
> FreeBSD 6-stable 				boot OK
> FreeBSD 7-current 				freezes
> 
> 
> with acpi enabled but without NetLink driver:
> FreeBSD 7-current (GENERIC kernel)		freezes
> FreeBSD 7-current (BELZEBUB kernel)		boot OK
> 
> Definition for BELZEBUB kernel is attached.

Perhaps you can post the output of:
   diff -u GENERIC BELZEBUB

This appears not to be an acpi problem but I'm not sure which NetLink hw
you have, for example.  Posting pciconf -lv would help also.

-- 
Nate