linux-kernel - Re: 3.2.11: PCI Express card cannot be re-detected withing cca 60sec timeframe

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Message-ID: <4F99D994.5000404@fold.natur.cuni.cz>
Date:	Fri, 27 Apr 2012 01:26:12 +0200
From:	Martin Mokrejs <mmokrejs@...d.natur.cuni.cz>
To:	Yinghai Lu <yinghai@...nel.org>
CC:	Sarah Sharp <sarah.a.sharp@...ux.intel.com>,
	linux-pci@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: 3.2.11: PCI Express card cannot be re-detected withing cca 60sec
 timeframe

Yinghai Lu wrote:
> On Thu, Apr 26, 2012 at 3:08 PM, Martin Mokrejs
> <mmokrejs@...d.natur.cuni.cz> wrote:
>>
>>
>> Yinghai Lu wrote:
>>>
>>> Can you try boot the system without loading xhci driver ?
>>
>> Bingo! Physical express card removal started to be notified correctly.
> 
> good, please get lspci -vvxxx -s 00:1c.7
> before removing that express card
> on both case.
> 
> We can compare those two to find out why.

Attached. Well, I told you in the very beginning of this looong thread it
happens only with the USB3.0 card but not Firewire nor COM+LPT card. ;)

Martin



View attachment "lspci_00.1c.7__card_inserted_no_xhci.txt" of type "text/plain" (16465 bytes)

View attachment "lspci_00.1c.7__card_inserted_with_xhci.txt" of type "text/plain" (16465 bytes)