#11845 HIGH -: Firmware q2f10: Hardware Test: USB: on second attempt after a device is removed, does not detect port in use correctly
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Tue Nov 20 17:30:09 EST 2012
#11845: Firmware q2f10: Hardware Test: USB: on second attempt after a device is
removed, does not detect port in use correctly
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Reporter: earias | Owner: Quozl
Type: defect | Status: closed
Priority: high | Milestone:
Component: ofw - open firmware | Version: Development firmware
Resolution: fixed | Keywords:
Next_action: no action | Verified: 0
Deployment_affected: | Blockedby:
Blocking: |
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Comment(by wmb at firmworks.com):
svn 3444 modifies the selftest logic so that devices that are already
present prior to selftest execution are not reprobed, but rather their
identification information is displayed. Reprobing is bad because it can
cause devices to become unresponsive due to reassignment of device IDs;
this is especially problematic for built-in hubs. See also #12254.
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Ticket URL: <http://dev.laptop.org/ticket/11845#comment:25>
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