#4476 BLOC Update.: Possible USB problem (was: Possible USB problem in C1 unit)

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#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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Changes (by kimquirk):

  * status:  closed => reopened
  * priority:  high => blocker
  * keywords:  killjoy? =>
  * resolution:  duplicate =>


Old description:

> This is a fork from #4470.
>
> USB bus stops working properly in the SHF73300050 after some ours.
>
> - usb flash drives won't work
> - marvell chip is isolated (it forward mesh frames but do not work in
> layer 3)

New description:

 This is a fork from #4470.

 USB bus stops working properly in the SHF73300050 after some hours.

 - usb flash drives won't work
 - marvell chip is isolated (it forward mesh frames but do not work in
 layer 3)

--

Comment:

 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. The radio still forwards traffic (you can only see this
 by sniffing).

 'iwlist scanning' returns no results and 'iwpriv msh0 fwt_time' returns
 bad address, and there is no acknowledgement when you insert a USB stick.

 For clarification: #4470 represents the case when just the 'iwlist' and
 'iwpriv' show that you can't talk to the WLAN; but USB continues to work.

-- 
Ticket URL: <http://dev.laptop.org/ticket/4476#comment:12>
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