Bernd Walter | 23 May 01:42 2015
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High-Speed devices listed at XHCI

I'm a bit confused, because so far I'd thought that SS USB Hub
topology means that HS/FS/LS is a separate structure sharing the same
connector as SS.
Now, just a few minutes ago I've added a beafy SS hub with 16 ports
(actually 4 port => 4x4 Port in one case) to my system to migrate disks
from HS ports to SS, but also connected HS drives to the SS ports.
I see all SS hubs twice, as SS and HS hubs, which is understandable with
the dual topology, but they are all listed at the XHCI controller and
also use 2 addresses on the XHCI.
Also the HS devices (or the single SS device with HS only-cable) are
listed at the XHCI.

[63]cicely1# usbconfig 
ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen0.1: <XHCI root HUB 0x8086> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA)
ugen2.1: <EHCI root HUB Intel> at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen1.2: <product 0x0024 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen2.2: <product 0x0024 vendor 0x8087> at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen0.2: <product 0x0610 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (100mA)
ugen0.3: <product 0x0610 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (100mA)
ugen0.4: <product 0x0610 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (100mA)
ugen0.5: <product 0x0610 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (100mA)
ugen0.6: <product 0x0610 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (100mA)
ugen0.7: <product 0x0612 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA)
ugen0.8: <product 0x0612 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA)
ugen0.9: <USB 3.0 Device Intenso> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=ON (36mA)
ugen0.10: <USB 3.0 Device Intenso> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=ON (36mA)
ugen0.11: <USB 3.0 Device Intenso> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=ON (36mA)
ugen0.12: <USB 3.0 Device Intenso> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=ON (36mA)
ugen0.13: <product 0x0612 vendor 0x05e3> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA)
(Continue reading)

bugzilla-noreply | 14 May 18:35 2015
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[Bug 156596] [ehci] Extremely high interrupt rate on ehci/uhci IRQ16 80% cpu utilization on CPU0

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=156596

sos <at> DeepCore.dk changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sos <at> DeepCore.dk

--- Comment #19 from sos <at> DeepCore.dk ---
Hi All

Just stumbled over this one, and the quick solution is to just ignore the
interrupt from the (emulated) VGA device, it has nothing todo with USB :)

The real problem is that our VGA driver has no idea how to handle the
interrupts from the intel built in video HW, so when you yank the VGA cable the
chip wants to signal that event so the system can DTRT(tm). In our case there
is no ack on that interrupt => instant interrupt storm.

My hack just disables the VGA interrupt completely, that might be a bad idea if
you have anything using it :) However it lets me use my servers with a KVM
without problems.

Index: vga_pci.c
===================================================================
--- vga_pci.c
+++ vga_pci.c
 <at>  <at>  -125,6 +125,9  <at>  <at> 
     if ((config & (PCIM_CMD_PORTEN | PCIM_CMD_MEMEN)) == 0)
         return (0);
(Continue reading)

jurgenxiv@t-online.de | 14 May 09:31 2015
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AW: USB Virtualbox

Hi,

I am setting hw.usb.ehci.no_hs: 0 -> 1.
After that I connect my iPad. Speed still remains at HIGH according to usbconfig.

"ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen0.1: <EHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen1.2: <product 0x0020 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen0.2: <product 0x0020 vendor 0x8087> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen1.3: <Mass Storage Device Generic> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (250mA)
ugen0.4: <USB-PS2 Optical Mouse Logitech> at usbus0, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON (98mA)
ugen0.3: <iPad Apple Inc.> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)"

After issuing "usbconfig -d 0.1 reset" usbconfig shows this output and I have to reboot to get my mouse back:

"ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen0.1: <EHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen1.2: <product 0x0020 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen1.3: <Mass Storage Device Generic> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (250mA)"

Jurgen

-----Original-Nachricht-----
Betreff: Re: USB Virtualbox
Datum: Thu, 14 May 2015 08:54:38 +0200
Von: Hans Petter Selasky <hps <at> selasky.org>
An: "jurgenxiv <at> t-online.de" <jurgenxiv <at> t-online.de>,  "freebsd-usb <at> freebsd.org" <freebsd-usb <at> freebsd.org>

On 05/14/15 08:27, jurgenxiv <at> t-online.de wrote:
> Hi,
(Continue reading)

jurgenxiv@t-online.de | 13 May 17:05 2015
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USB Virtualbox

Hi everyone,

I try to get my iPad recognized with a Windows 7 guest and Virtualbox under freebsd 10 host.

Because there is no usb 2.0 support for freebsd-virtualbox I try to force it to usb 1.

I am using "sysctl hw.usb.ehci.no_hs=1" as mentioned here
http://www.clearchain.com/blog/posts/how-to-use-freebsd-virtualbox-and-usb2-0-devices

But even after disconnecting and reconnecting iPad is still is at usb 2.0 speed.

Is there another way to use usb devices in Virtualbox?

Attachment (pciconf): application/octet-stream, 7699 bytes
Attachment (usbconfig): application/octet-stream, 895 bytes
Hi everyone,

I try to get my iPad recognized with a Windows 7 guest and Virtualbox under freebsd 10 host.

Because there is no usb 2.0 support for freebsd-virtualbox I try to force it to usb 1.

I am using "sysctl hw.usb.ehci.no_hs=1" as mentioned here
http://www.clearchain.com/blog/posts/how-to-use-freebsd-virtualbox-and-usb2-0-devices

But even after disconnecting and reconnecting iPad is still is at usb 2.0 speed.

Is there another way to use usb devices in Virtualbox?

(Continue reading)

bugzilla-noreply | 7 May 17:42 2015
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[Bug 190939] Panic when trying to boot FreeBSD-10.0-STABLE-amd64-20140608-r267232-bootonly.iso via USB-CDRW drive

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190939

--- Comment #10 from Glen Barber <gjb <at> FreeBSD.org> ---
It is very possible there was a problem with this image, but this is too far
back (almost a year now) for me to remember specifically.

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bugzilla-noreply | 7 May 17:38 2015
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[Bug 190939] Panic when trying to boot FreeBSD-10.0-STABLE-amd64-20140608-r267232-bootonly.iso via USB-CDRW drive

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190939

Sean Bruno <sbruno <at> FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gjb <at> FreeBSD.org
             Status|New                         |In Progress

--- Comment #9 from Sean Bruno <sbruno <at> FreeBSD.org> ---
Glen:

Was there a time where the CD ISO images didn't work?

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bugzilla-noreply | 7 May 17:30 2015
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[Bug 153514] [cam] [panic] CAM related panic

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=153514

Sean Bruno <sbruno <at> FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|In Progress                 |Closed
         Resolution|---                         |Unable to Reproduce
                 CC|                            |sbruno <at> FreeBSD.org

--- Comment #6 from Sean Bruno <sbruno <at> FreeBSD.org> ---
No feedback from submitter in over a year.  Please open a new ticket if this is
still happening and we'll start from there.

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bugzilla-noreply | 1 May 17:49 2015
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[Bug 199843] Add FTDI SCx8 USB Phoenix interface dev ID

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199843

            Bug ID: 199843
           Summary: Add FTDI SCx8 USB Phoenix interface dev ID
           Product: Base System
           Version: 10.1-STABLE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: usb
          Assignee: freebsd-usb <at> FreeBSD.org
          Reporter: rozhuk.im <at> gmail.com

Created attachment 156216
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=156216&action=edit
add dev id

Add support FTDI SCx8 USB Phoenix interface.

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kott via freebsd-usb | 27 Apr 09:08 2015
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usb write error

Hello 
I am using a fixed storage usb on my board, and see this errors Write,This
is a 2GB storage device, and on decoding the Write command the transfer
length shows as 00 01, would this be correct ?

(da0:umass-sim0:0:0:0)WRITE(10). CDB: 2a 00 00 3b af ff 00 00 01 00
(da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command

 (da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 00 00 3b af ff 00 00 01 00
 (da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(da0:umass-sim0:0:0:0): Retrying command 

..Retries exhausted  and comes out

using FreeBSD 11, 
Any idea why this error occurs? Appreciate suggestions

Thanks
Kott

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Midsommar Festival 2015 | 26 Apr 09:05 2015
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Are you a DJ ?

   If you have trouble reading this email, turn on the images, or [1]click
                           here to read it online.

                             [2][CDc4LAiWEAIEcWc.jpg]

      [3]Midsommar Festival returns to Switzerland for the 5th year and we
      are searching the planet for the best talented DJ to join the festival
      for a spotlight performance on this edition in Lucerne. If you think
      you have what it takes, then upload your best 30 minutes DJ set via
      Mixcloud or SoundCloud.

      One talented and lucky winner will get the chance to perform at the
      Midsommar Festival, with some of the most relevant and talented acts
      coming from many different countries. The Midsommar Team will cover
      roundtrip flights and accommodation in Lucerne, Switzerland.

      The final line-up will be announced soon and maybe with your name on
      the roster?!
      This is a unique chance to be part of an incredible festival with
      artists coming from all around the world.

                             [4][CDc7yZfWAAAmKQ7.jpg]
                                   How to Enter:

   The competition is open to European residents only.

        * Open a SoundCloud or MixCloud account in case you don't have one.
        * Upload a mix of no more than 30 minutes.
        * Title the mix Midsommar Recruits [Your DJ Name]
        * Tag your mix Midsommar Recruits if you fail to tag it correctly,
(Continue reading)

bugzilla-noreply | 25 Apr 23:42 2015
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[Bug 179376] xhci ehci irq storm

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=179376

raitech <at> gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |raitech <at> gmail.com

--- Comment #11 from raitech <at> gmail.com ---
I've observed this behaviour within FreeBSD 10.1 RELEASE and with 10.1 STABLE
and 11.0 CURRENT snapshots.

In FreeBSD 10.1 RELEASE, compiling a custom kernel just without ehci worked out
the problem, now I can connect and disconnect my video monitor how many times I
need.

The computer did lost its capacity of using USB devices through 2.0-only ports,
but there are four 2.0-compatible USB 3.0 ports on the motherboard.

It is a GA-Z77X-D3H Gigabyte motherboard with an Core i5-3330 processor.

Thank you,
Raimundo Santos

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