Ok Todd, we are on the right track, it works. Now I need to get it to work on
boot without manually unloading/reloading modules. I tried:
[NTATerm]
XSERVER = auto
SOUND = Y
LOCAL_STORAGE = Y
MODULE_01 = usbcore
MODULE_02 = ohci-hcd
MODULE_03 = usb-storage
SCREEN_01 = startx
SCREEN_02 = shell
But the ehci-hcd module continues to load (and take control), so I had to
rmmod/insmod to get USB to work. I'll have another peruse of the lts.conf
references, but if you know the drill please let me know.
Thanks for the quick response.
On Friday 08 September 2006 15:01, [EMAIL PROTECTED]
wrote:
> Message: 1
> Date: Fri, 08 Sep 2006 13:47:30 -0500
> From: Todd Shoemaker <[EMAIL PROTECTED]>
> Subject: Re: [Ltsp-discuss] NTAVO 6020P and LTSP v4.2u4 LocalDev
> support problem
> To: John Lucas <[EMAIL PROTECTED]>
> Cc: LTSP List <[email protected]>
> Message-ID: <[EMAIL PROTECTED]>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> John-
>
> I wonder if you loaded the ohci (USB 1.1) driver instead of the ehci
> (USB 2.0) driver on the terminal if it would operate properly. You can
> use rmmod to remove the ehci_hcd and uhci_ecd modules from the terminal
> console (alt-F2), and insmod ohci_hcd to see if that helps.
>
> -Todd
>
> John Lucas wrote:
> > Problems with LTSP v4.2u4 local device support with NTA6020P terminal.
> > This is a PXE boot diskless terminal from Devon IT:
> >
> > http://www.ntavo.com/ntaterminal.php
> >
> > I have been wringing out the NTA 6020P for use in a K-12 LTSP
> > installation. This testing has been done on a test network at my home to
> > evaluate the feasability of using the 6020P in classrooms. Of particular
> > interest is using the improved local device support and network sound
> > support in the K12LSP v5.0.0 distribution based on Fedora Core 5
> > (http://k12ltsp.org/contents.html). All testing has been performed with
> > all updates applied to the server and to the LTSP distribution (via
> > ltspadmin). LTSP version is now version 4.2 update 4.
> >
> > The good news is that the network sound works fine. The bad news is that
> > I am having problems with local device support. The devices in question
> > are all USB flash memory drives. I have three different devices for
> > testing:
> >
> > - SanDisk 256MB
> > - Kingston 256MB
> > - Memorex 2GB
> >
> > I have no problems using these from a "virtual terminal" under VMWare.
> > Both the LTSP server and this virtual terminal are virtual machines
> > implemented within VMWare server on the same host computer. This was good
> > enough to convince me that the local device support in LTSP does indeed
> > work, now the trick is to get it working with the NTA 6020P. The setup
> > was performed as detailed at:
> >
> > http://wiki.ltsp.org/twiki/bin/view/Ltsp/LTSP-42-LocalDev
> >
> > The /etc/lts.conf configuration for this terminal is:
> >
> > [NTATerm]
> > XSERVER = auto
> > SOUND = Y
> > LOCAL_STORAGE = Y
> > SCREEN_01 = startx
> > SCREEN_02 = shell
> >
> >
> > The problem seems to be at the hardware/device driver interface for the
> > USB support at the terminal.
> >
> > Upon device insertion I get the follwing output from "dmesg" running on
> > the terminal:
> >
> > =========================================================================
> >= usb 1-5: new high speed USB device using ehci_hcd and address 2
> > ehci_hcd 0000:00:10.3: Unlink after no-IRQ? Controller is probably using
> > the wrong IRQ.
> > usb 1-5: device not accepting address 2, error -110
> > usb 1-5: new high speed USB device using ehci_hcd and address 3
> > usb 1-5: device not accepting address 3, error -110
> > usb 1-5: new high speed USB device using ehci_hcd and address 4
> > usb 1-5: device not accepting address 4, error -110
> > usb 1-5: new high speed USB device using ehci_hcd and address 5
> > usb 1-5: device not accepting address 5, error -110
> > =========================================================================
> >=
> >
> > That second line may be the key to the problem. I hope that someone has
> > experience with this terminal and LTSP and knows a solution. I have sent
> > Devon IT Technical support this same query, but they haven't had a chance
> > to respond yet.
> >
> > Following the troubleshooting steps in the LTSP 4.2 local device Wiki
> > (URL above) I have no actual /etc/fstab file (nor /tmp/fstab only
> > /tmp/fstab.d which is empty). I attribute this to the same cause as
> > the"echi_hcd" error message (above). The troublshooting guide suggests
> > contacting the LTSP developers by way of this list, so here it is.
--
"History doesn't repeat itself; at best it rhymes."
- Mark Twain
| John Lucas [EMAIL PROTECTED] |
| St. Thomas, VI 00802 http://mrjohnlucas.googlepages.com/ |
| 18.3°N, 65°W AST (UTC-4) |
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