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Re: acpi does not work in my hp6515b laptop

Zhongjie Zhu wrote:
> How to debug this problem, any suggestions?

Try booting with acpi, but ehci disabled in userconf. I'd speculate the
high number of ports on the root hub (10!) might be causing trouble

You can also enable options USB_DEBUG, UHUB_DEBUG and EHCI_DEBUG in your
kernel config file, which will give you some more verbose output.

> On 5/3/09, Zhongjie Zhu <> wrote:
>> yes, the system can boot with acpi disabled, but it will stop at "uhub5"
>> for
>> some seconds.
>> On Sat, May 2, 2009 at 3:46 AM, Perry E. Metzger 
>> <>
>> wrote:
>>> Zhongjie Zhu <> writes:
>>>> I installed the i386 5.0 release,  I can not boot the system with acpi
>>>> enable,
>>>> the system is hang up at "uhub5 at usb5: vendor 0x1002 EHCI root hub,
>>> class
>>>> 9/0, rev 2.00/1.00, addr 1".
>>>> attached file is the dmesg output.
>>> You have successfully booted with acpi disabled though?
>>> Perry


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