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Re: [K12OSN] usb not working



Johan,

No think with chroot. I think about checking on thin client terminal,
not on the server. If you define in lts.conf one of the free thin client
terminal screen (let say 5) by SCREEN_05 = shell record, you can switch
thin client using Ctrl+Alt+F5 to the shell on the thin client terminal.
Then you can check is the usb device mounted.

In my opinion it is important because within the first step thin client
mounts usb device locally and within the next step there is the
redirection to the server.
If usb device is not mounted on the thin client terminal - check the
module on thin client image (chroot) responsible for usb device file
system. If there is no this module - install it using chroot mechanizm. 

If usb device is mounted on thin client terminal and you don't see this
device on the server - there is the problem. Check rpm -q ltspfs on the
server. If there is no ltspfs - install this package. You can find this
package in LTSP repo.

I think that it could be the reason of mounting troubles.

Best regards,
Radek



> hello Radek,
> 
> ah yes. The thing with the chroot? I always forget to check that.
> I will do that as soon as possible.
> 
> greetings, J.
> 
> ----- Oorspronkelijk bericht -----
> Van: "Radek Bursztynowski" <radek bursztynowski waw pl>
> Aan: "Support list for open source software in schools." <k12osn redhat com>
> Verzonden: Maandag 31 maart 2014 19:29:39
> Onderwerp: Re: [K12OSN] usb not working
> 
> Hello,
> 
> Can you see any davice connected to USB port on thin client terminal?
> You can check it by tail -f /var/log/messages on local xterm or shell
> runs on thin client terminal.
> 
> Regards,
> Radek
> 
> -----
> 
> 
> > hallo,
> > 
> > thanks for the reaction.
> > 
> > Yes, I added the users to the fuse group.
> > 
> > Regards, j.
> > 
> > ----- Oorspronkelijk bericht -----
> > Van: "Radek Bursztynowski" <radek bursztynowski waw pl>
> > Aan: "Support list for open source software in schools." <k12osn redhat com>, "Support list for open source software in schools." <k12osn redhat com>
> > Verzonden: Maandag 31 maart 2014 09:56:16
> > Onderwerp: Re: [K12OSN] usb not working
> > 
> > Hi,
> > 
> > Did you remebmer to add users to fuse group on the server?
> > 
> > Regards,
> > Radek
> > 
> > ------
> > Dear All,
> > 
> > since the last major change in k12Linux, I'm doing an alternative install because with the newest image, our thinclients do not work.
> > 
> > So I configure dhcpd, tftp and so on, and copy over /opt/ltsp and /var/lib/tftpboot/ltsp
> > This works great, except I can't get usb to work.
> > 
> > So how does usb on k12Linux actually work behind the scene ?
> > 
> > Thanks for any advise.
> > 
> > greetings, J.
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