Re: [SLUG] Lost my usb, parallel printer, and MB sound chip

From: Paul M Foster (paulf@quillandmouse.com)
Date: Fri Sep 12 2008 - 09:58:17 EDT


On Fri, Sep 12, 2008 at 03:08:12AM -0400, Eben King wrote:

>
> On Fri, 12 Sep 2008, Paul M Foster wrote:
>
>> On Wed, Sep 10, 2008 at 04:37:06AM -0400, Bob Stia wrote:
>>
>>> Hello Sluggers,
>>>
>>> Something wierd. Decided to install SuSE 11.0 with KDE4 to check it out
>>> and
>>> keeping my workhorse SuSE10.3. (different hard drives) Now when I boot up
>>> 10.3 I do not have any usb recognition, my sound chip is not even seen,
>>> and
>>> the printer is not recognized.
>>>
>>> A look at the boot log or dmesg makes no mention of the usb devices.
>>> There is
>>> a line in fstab for usb. Following:
>>>
>>> usbfs                /proc/bus/usb        usbfs      noauto              
>>>  0 0
>>>
>>> Nothing of usb to be seen in /proc/bus either.
>>>
>>
>> Well, that's sure a bug. The second field of the fstab file is supposed
>> to be the mount point. But you don't mount devices in the /proc
>> filesystem. It should be /dev, not /proc. Unless you mistyped....
>
> Tell that to the Ubuntu designers:
>
> desktop:
>
> eben@pc:~$ mount
> ...
> usbfs on /proc/bus/usb type usbfs (rw)
>
> laptop:
>
> eben@kong:~$ mount
> ...
> procbususb on /proc/bus/usb type usbfs (rw)
>
> I didn't change that aspect of either's behavior.

No offense, but this is one reason why I don't use Ubuntu. See
http://pathname.com/fhs/ for the Filesystem Hierarchy Standard. /proc is
for kernel info, etc., and /dev is for device files. I don't know who at
Ubuntu thought this was a good idea. Worse yet, /proc is typically a
*virtual* filesystem.

Paul

-- 
Paul M. Foster

----------------------------------------------------------------------- This list is provided as an unmoderated internet service by Networked Knowledge Systems (NKS). Views and opinions expressed in messages posted are those of the author and do not necessarily reflect the official policy or position of NKS or any of its employees.



This archive was generated by hypermail 2.1.3 : Fri Aug 01 2014 - 16:53:34 EDT