#4476 BLOC Update.: Possible USB problem

[Zarro Boogs per Child]

#4476: Possible USB problem
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  Reporter:  carrano   |       Owner:  wad     
      Type:  defect    |      Status:  reopened
  Priority:  blocker   |   Milestone:  Update.1
 Component:  hardware  |     Version:          
Resolution:            |    Keywords:          
  Verified:  0         |  
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Comment(by carrano):

 Replying to [comment:14 jcardona]:
 > Replying to [comment:12 kimquirk]:
 > > This is not necessarily the same as #1752, so I am reopening this bug.
 When you have lost WLAN connectivity, AND USB connectivity, then you have
 this bug, #4476.
 >
 > What is the difference between this bug and #1752?  If you lose USB
 connectivity you also lose WLAN connectivity (host to wireless).

 Javier,
 I think that the point is that there are cases when you cannot scan
 wireless but the usb bus seem to be working (#4470) and there are cases
 where you have a usb problem (for instance cannot use a usb stick) on top
 of #4470, and that is the present (#4476) trac


 >
 > > The radio still forwards traffic (you can only see this by sniffing).
 >
 > Note that the capability to forward wireless traffic is not affected by
 usb problems.
 >

 Yes, what we see here is that the radio is still working (forwarding
 frames) but you cannot access it from the host. That's why we believe that
 the firmware is not crashing.

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Ticket URL: <http://dev.laptop.org/ticket/4476#comment:15>
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