linux-kernel - Re: [BUG] tip tree - No irq handler for vector (irq -1)

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Message-ID: <4B625296.5090903@np.css.fujitsu.com>
Date:	Fri, 29 Jan 2010 12:14:30 +0900
From:	Jin Dongming <jin.dongming@...css.fujitsu.com>
To:	Li Zefan <lizf@...fujitsu.com>
Cc:	Suresh Siddha <suresh.b.siddha@...el.com>,
	Ingo Molnar <mingo@...e.hu>, Yinghai Lu <yinghai@...nel.org>,
	"H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [BUG] tip tree - No irq handler for vector (irq -1)

Hi,

Maybe this problem is caused by that FIRST_DEVICE_VECTOR(IRQ 0x30)
does not assigned really.

Best Regards,
Jin Dongming

Li Zefan wrote:
> Suresh Siddha wrote:
>> On Thu, 2010-01-28 at 17:14 -0800, Li Zefan wrote:
>>> Suresh Siddha wrote:
>>>> Zefan,
>>>>
>>>> I have posted a fix for this.
>>>>
>>>> http://marc.info/?l=linux-kernel&m=126420641021426&w=2
>>>>
>>>> Can you please check if this indeed fixes your issue?
>>>>
>>> Yes, it works. Thanks!
>>>
>>> But I still saw this:
>>>
>>> do_IRQ: 1.48 No irq handler for vector (irq -1)
>> hmm.. Can you send me the complete kernel log after the above fix is
>> applied including the output of cat /proc/cpuinfo aswell as
>> cat /proc/interrupts?
>>
> 
> Sure, attached.
> 


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