[Trac #298] Wireless device keeps appearing and disappearing when booted from NAND

Zarro Boogs per Child bugtracker at laptop.org
Sun Nov 5 11:16:49 EST 2006


#298: Wireless device keeps appearing and disappearing when booted from NAND
----------------------+-----------------------------------------------------
 Reporter:  dwmw2     |        Owner:  marcelo
     Type:  defect    |       Status:  new    
 Priority:  blocker   |    Milestone:  BTest-1
Component:  wireless  |   Resolution:         
 Keywords:            |  
----------------------+-----------------------------------------------------
Old description:

> When I boot from the internal NAND flash, I see udev timeouts at boot and
> the wireless device constantly appearing and disappearing from the bus
> (as mentioned in the second comment in ticket 278).
>
> This may well be a hardware issue -- I don't see why the software should
> cause this.
>
> There exists a _possibility_ that I only saw this when trying to use the
> new driver with the old boot2 firmware (cf. ticket but I think I've seen
> it even with new boot firmware. Will confirm in the morning and provide
> USB traces of the observed behaviour.

New description:

 When I boot from the internal NAND flash, I see udev timeouts at boot and
 the wireless device constantly appearing and disappearing from the bus (as
 mentioned in the second comment in ticket 278).

 This may well be a hardware issue -- I don't see why the software should
 cause this.

 There exists a _possibility_ that I only saw this when trying to use the
 new driver with the old boot2 firmware (cf. ticket 285) but I think I've
 seen it even with new boot firmware. Will confirm in the morning and
 provide USB traces of the observed behaviour.

-- 
Ticket URL: <http://dev.laptop.org/ticket/298#comment:1>
One Laptop Per Child <http://laptop.org/>



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