linux-kernel - Re: Dell Inspiron 5558/0VNM2T hangs at resume from suspend when USB 3 is enabled

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Date:   Wed, 15 Mar 2017 11:00:03 -0300
From:   Diego Viola <diego.viola@...il.com>
To:     Greg KH <gregkh@...uxfoundation.org>, wei_wang@...lsil.com.cn,
        rogerable@...ltek.com
Cc:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: Dell Inspiron 5558/0VNM2T hangs at resume from suspend when USB 3
 is enabled

On Tue, Mar 14, 2017 at 4:15 PM, Diego Viola <diego.viola@...il.com> wrote:
> On Tue, Mar 14, 2017 at 2:20 PM, Diego Viola <diego.viola@...il.com> wrote:
>> On Thu, Mar 9, 2017 at 2:15 PM, Diego Viola <diego.viola@...il.com> wrote:
>>> On Thu, Mar 9, 2017 at 11:11 AM, Diego Viola <diego.viola@...il.com> wrote:
>>>> On Wed, Mar 8, 2017 at 5:40 PM, Diego Viola <diego.viola@...il.com> wrote:
>>>>> Hi Greg,
>>>>>
>>>>> On Wed, Mar 8, 2017 at 5:15 PM, Greg KH <gregkh@...uxfoundation.org> wrote:
>>>>>> On Wed, Mar 08, 2017 at 03:49:19PM -0300, Diego Viola wrote:
>>>>>>> It hangs on resume from suspend if I have USB 3.0 enabled on the BIOS,
>>>>>>> it works fine with ehci_hcd or USB 2.0.
>>>>>>>
>>>>>>> The way I reproduce the problem is with this command:
>>>>>>>
>>>>>>> $ i3lock && systemctl suspend
>>>>>>>
>>>>>>> This is what I see on the screen when it hangs:
>>>>>>>
>>>>>>> https://dl.dropboxusercontent.com/u/6005119/dell/IMG_20170308_095000.jpg
>>>>>>> https://dl.dropboxusercontent.com/u/6005119/dell/IMG_20170307_133928.jpg
>>>>>>>
>>>>>>> Some logs:
>>>>>>>
>>>>>>> https://dl.dropboxusercontent.com/u/6005119/dell/dmesg1.txt
>>>>>>> https://dl.dropboxusercontent.com/u/6005119/dell/dmesg2.txt
>>>>>>>
>>>>>>> I'm on Arch Linux x86_64, kernel 4.9.11-1-ARCH.
>>>>>>>
>>>>>>> I also tried Linux 4.10.1 and I could reproduce this problem there as well.
>>>>>>>
>>>>>>> Please let me know if I could provide more info.
>>>>>>
>>>>>> Has any previous kernel ever worked properly before?  If so, any chance
>>>>>> you can use 'git bisect' to find the offending commit?
>>>>>
>>>>> I'm not sure, this is my work machine and I've only started using it
>>>>> recently (since about a month ago or so).
>>>>>
>>>>> I will try older kernels and see if I get any different results, I
>>>>> will report back in any case.
>>>>>
>>>>>>
>>>>>> And are you sure you have updated your bios to the latest version?
>>>>>
>>>>> Yes.
>>>>>
>>>>>>
>>>>>> thanks,
>>>>>>
>>>>>> greg k-h
>>>>>
>>>>> Thanks,
>>>>> Diego
>>>>
>>>> I found another workaround, I can suspend/resume fine with `i3lock &&
>>>> systemctl suspend` if I disconnect/unplug all my USB devices
>>>> (keyboard, mouse, etc). This with the default settings in the BIOS
>>>> (both USB 2.0 and 3.0 enabled).
>>>>
>>>> I'm also seeing some messages like this in dmesg:
>>>>
>>>> [   16.172190] usb 2-6: device descriptor read/64, error -110
>>>>
>>>> Would this indicate a hardware/firmware/power issue?
>>>>
>>>> Thanks,
>>>> Diego
>>>
>>> OK, I've built Linux 4.4.52 (I did a localmodconfig) and rebooted into
>>> it, I did a suspend/resume and it hanged the first time I tried to
>>> resume, which isn't much different than using the latest kernel.
>>>
>>> My dmesg is still being spammed with these messages:
>>>
>>> [  260.043673] usb 2-1: Device not responding to setup address.
>>> [  260.246918] usb 2-1: device not accepting address 15, error -71
>>> [  260.633662] usb 2-1: new high-speed USB device number 17 using xhci_hcd
>>> [  261.341340] usb 2-1: USB disconnect, device number 17
>>>
>>> I guess it's safe to assume at this point that this is a hardware problem?
>>>
>>> Thanks,
>>> Diego
>>
>> Hello,
>>
>> I've found something interesting and what it seems to be the cause of
>> my problem.
>>
>> As soon as I boot my system I can see this process being in the D-state:
>>
>> [root@...ost ~]# ps aux | grep " D"
>> root       269  0.0  0.0      0     0 ?        D    14:11   0:00 [rtsx_usb_ms_2]
>> root      1424  0.0  0.0  10788  2172 pts/2    S+   14:19   0:00 grep  D
>> [root@...ost ~]#
>>
>> I'm not exactly sure why that is, but if I do a 'rmmod rtsx_usb_ms'
>> the problem is gone. I already tried suspending/resuming ~40 times
>> after I disabled the module and the suspend/resume problem is gone.
>>
>> Diego
>
> Adding Roger Tseng to the CC also.
>
> Diego

According to this document:

http://downloads.dell.com/manuals/all-products/esuprt_laptop/esuprt_inspiron_laptop/inspiron-15-5558-laptop_reference%20guide_en-us.pdf

My computer only has a SD card slot and no MEMSTICK slot.

lsusb says this though:

Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129
Card Reader Controller

Maybe the driver gets locked up looking for the MEMSTICK slot?

Diego