linux-kernel - RE: irq allocation for pci drivers

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Message-ID: <6E21E5352C11B742B20C142EB499E0481CBBD5@TK5EX14MBXC126.redmond.corp.microsoft.com>
Date:	Fri, 15 Apr 2011 18:07:12 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	Greg KH <gregkh@...e.de>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
	"virtualization@...ts.osdl.org" <virtualization@...ts.osdl.org>
Subject: RE: irq allocation for pci drivers



> -----Original Message-----
> From: Greg KH [mailto:gregkh@...e.de]
> Sent: Tuesday, April 12, 2011 11:41 PM
> To: KY Srinivasan
> Cc: linux-kernel@...r.kernel.org; devel@...uxdriverproject.org;
> virtualization@...ts.osdl.org
> Subject: Re: irq allocation for pci drivers
> 
> On Tue, Apr 12, 2011 at 11:57:22PM +0000, KY Srinivasan wrote:
> > Greg,
> 
> Anyway, I have no idea, please use 'git bisect' to track down the
> problem commit that causes this.

Greg,

This problem turned out to be on the host side. We don't have any issue with dynamic
irq allocation on the win2k8 r2 hosts. Some older hosts have an issue and in any event
it does not look like it is a  Linux issue.

Regards,

K. Y