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OK,<br>
<br>
I have moved the USB plugs amongst four of the five USB jacks.<br>
<br>
On the last set, on top of the box boot failed on the first power
up.<br>
<br>
When I did get it up dmesg, as it has in all of the other cases says
the port is using xhic on the low speed devices of my keyboard and
trackball mouse.<br>
<br>
Puzzling.<br>
<br>
The original set of ports I used on the back have black inserts in
the center of them, as do the ports on the top. I was told black was
20, blue 3.0<br>
<br>
I am thinking that since this is intermittent that I will plug into
a set of the blue centered ports and test them for a while.<br>
<br>
That will give me some time for research based on the information
you guys have given me.<br>
<br>
If that fails, I will go to KDE, and if that does not do it, I will
load Centos 6.<br>
<br>
Harold<br>
<br>
<br>
<div class="moz-cite-prefix">On 12/30/2014 06:54 PM, Michael Butash
wrote:<br>
</div>
<blockquote cite="mid:54A3575A.3030601@butash.net" type="cite">
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<div class="moz-cite-prefix">Zooming to usb stuff for brevity,
tldr version - I think your mouse and keyboard are on the usb3
bus, try moving them to 2.0-based ports?<br>
<br>
<br>
-mb<br>
<br>
On 12/28/2014 08:57 PM, koder wrote:<br>
</div>
<blockquote cite="mid:54A0D134.6050002@gmail.com" type="cite">
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Here is the current boot, obviously successful:<br>
</blockquote>
here's where your usb stuff is coming online being probed, seems
just fine<br>
<br>
usb2.0 ports.<br>
<blockquote cite="mid:54A0D134.6050002@gmail.com" type="cite"> <br>
[ 0.775027] ehci_hcd: USB 2.0 'Enhanced' Host Controller
(EHCI) Driver<br>
[ 0.775029] ehci-pci: EHCI PCI platform driver<br>
[ 0.775096] ehci-pci 0000:00:1a.0: EHCI Host Controller<br>
[ 0.775099] ehci-pci 0000:00:1a.0: new USB bus registered,
assigned bus number 1<br>
[ 0.775109] ehci-pci 0000:00:1a.0: debug port 2<br>
[ 0.779003] ehci-pci 0000:00:1a.0: cache line size of 64 is
not supported<br>
[ 0.779015] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7318000<br>
[ 0.790208] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00<br>
[ 0.790233] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002<br>
[ 0.790234] usb usb1: New USB device strings: Mfr=3,
Product=2, SerialNumber=1<br>
[ 0.790235] usb usb1: Product: EHCI Host Controller<br>
[ 0.790236] usb usb1: Manufacturer: Linux 3.13.0-24-generic
ehci_hcd<br>
[ 0.790236] usb usb1: SerialNumber: 0000:00:1a.0<br>
[ 0.790292] hub 1-0:1.0: USB hub found<br>
[ 0.790296] hub 1-0:1.0: 2 ports detected<br>
[ 0.790410] ehci-pci 0000:00:1d.0: EHCI Host Controller<br>
[ 0.790413] ehci-pci 0000:00:1d.0: new USB bus registered,
assigned bus number 2<br>
[ 0.790422] ehci-pci 0000:00:1d.0: debug port 2<br>
[ 0.794315] ehci-pci 0000:00:1d.0: cache line size of 64 is
not supported<br>
[ 0.794327] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7317000<br>
[ 0.806203] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00<br>
[ 0.806225] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002<br>
[ 0.806226] usb usb2: New USB device strings: Mfr=3,
Product=2, SerialNumber=1<br>
[ 0.806227] usb usb2: Product: EHCI Host Controller<br>
[ 0.806228] usb usb2: Manufacturer: Linux 3.13.0-24-generic
ehci_hcd<br>
[ 0.806228] usb usb2: SerialNumber: 0000:00:1d.0<br>
[ 0.806277] hub 2-0:1.0: USB hub found<br>
[ 0.806280] hub 2-0:1.0: 2 ports detected<br>
</blockquote>
Other stuff.<br>
<blockquote cite="mid:54A0D134.6050002@gmail.com" type="cite">
[ 0.806335] ehci-platform: EHCI generic platform driver<br>
[ 0.806338] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI)
Driver<br>
[ 0.806339] ohci-pci: OHCI PCI platform driver<br>
[ 0.806343] ohci-platform: OHCI generic platform driver<br>
[ 0.806346] uhci_hcd: USB Universal Host Controller Interface
driver<br>
</blockquote>
Here come usb3 ports, I've never had anything but weird issues
with xhci devices... Make sure your keyboard is NOT on this.<br>
<blockquote cite="mid:54A0D134.6050002@gmail.com" type="cite">
[ 0.806410] xhci_hcd 0000:00:14.0: xHCI Host Controller<br>
[ 0.806413] xhci_hcd 0000:00:14.0: new USB bus registered,
assigned bus number 3<br>
[ 0.806845] xhci_hcd 0000:00:14.0: cache line size of 64 is
not supported<br>
[ 0.806860] xhci_hcd 0000:00:14.0: irq 45 for MSI/MSI-X<br>
[ 0.806900] usb usb3: New USB device found, idVendor=1d6b,
idProduct=0002<br>
[ 0.806901] usb usb3: New USB device strings: Mfr=3,
Product=2, SerialNumber=1<br>
[ 0.806902] usb usb3: Product: xHCI Host Controller<br>
[ 0.806903] usb usb3: Manufacturer: Linux 3.13.0-24-generic
xhci_hcd<br>
[ 0.806903] usb usb3: SerialNumber: 0000:00:14.0<br>
[ 0.806965] hub 3-0:1.0: USB hub found<br>
[ 0.806980] hub 3-0:1.0: 14 ports detected<br>
[ 0.809180] xhci_hcd 0000:00:14.0: xHCI Host Controller<br>
[ 0.809182] xhci_hcd 0000:00:14.0: new USB bus registered,
assigned bus number 4<br>
[ 0.809212] usb usb4: New USB device found, idVendor=1d6b,
idProduct=0003<br>
[ 0.809213] usb usb4: New USB device strings: Mfr=3,
Product=2, SerialNumber=1<br>
[ 0.809213] usb usb4: Product: xHCI Host Controller<br>
[ 0.809214] usb usb4: Manufacturer: Linux 3.13.0-24-generic
xhci_hcd<br>
[ 0.809215] usb usb4: SerialNumber: 0000:00:14.0<br>
[ 0.809277] hub 4-0:1.0: USB hub found<br>
[ 0.809287] hub 4-0:1.0: 6 ports detected<br>
</blockquote>
Here is your keyboard enumerating, seems to register just fine on
port 3, which I think is probably your xhci-hub. <br>
<br>
Try it on your 2.0 ports. Same with the mouse. Not sure with
3.0, but using low-speed devices usually downclocks the device to
lower spec, killing anything else on the hub too unless just using
for mouse and keyboard.<br>
<blockquote cite="mid:54A0D134.6050002@gmail.com" type="cite">
[ 1.645941] usb 3-1: new low-speed USB device number 2 using
xhci_hcd<br>
[ 1.668235] usb 3-1: New USB device found, idVendor=413c,
idProduct=2003<br>
[ 1.668237] usb 3-1: New USB device strings: Mfr=1,
Product=2, SerialNumber=0<br>
[ 1.668238] usb 3-1: Product: Dell USB Keyboard<br>
[ 1.668239] usb 3-1: Manufacturer: Dell<br>
[ 1.668301] usb 3-1: ep 0x81 - rounding interval to 128
microframes, ep desc says 192 microframes<br>
[ 1.670478] hidraw: raw HID events driver (C) Jiri Kosina<br>
[ 1.674730] usbcore: registered new interface driver usbhid<br>
[ 1.674732] usbhid: USB HID core driver<br>
[ 1.675609] input: Dell Dell USB Keyboard as
/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/input/input5<br>
[ 1.675659] hid-generic 0003:413C:2003.0001: input,hidraw0:
USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on
usb-0000:00:14.0-1/input0<br>
[ 1.833958] usb 3-2: new low-speed USB device number 3 using
xhci_hcd<br>
[ 1.855654] usb 3-2: New USB device found, idVendor=047d,
idProduct=1020<br>
[ 1.855657] usb 3-2: New USB device strings: Mfr=1,
Product=2, SerialNumber=0<br>
[ 1.855658] usb 3-2: Product: Kensington Expert Mouse<br>
[ 1.855659] usb 3-2: Manufacturer: Kensington <br>
[ 1.855754] usb 3-2: ep 0x81 - rounding interval to 64
microframes, ep desc says 80 microframes<br>
[ 1.858094] input: Kensington Kensington Expert Mouse as
/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/input/input6<br>
[ 1.858298] hid-generic 0003:047D:1020.0002: input,hidraw1:
USB HID v1.10 Mouse [Kensington Kensington Expert Mouse] on
usb-0000:00:14.0-2/input0<br>
<br>
</blockquote>
These otherwise seem normally ok, look at your xsession and xorg
logs further as I don't think the problem is in the kernel, if
anything just some evdev regression or something disabling the
mouse like my stupid mate issue with mine.<br>
<br>
-mb<br>
<br>
<br>
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