Opened 9 years ago

Last modified 7 years ago

#6600 new defect

USB enumeration fails on warm reboots of active antenna

Reported by: jcardona Owned by: ashish
Priority: blocker Milestone:
Component: wireless Version: Development build as of this date
Keywords: schoolserver, active antenna Cc: rchokshi, cjl
Blocked By: Blocking:
Deployments affected: Action Needed: never set
Verified: yes


After a warm reboot, the active antenna will fail USB enumeration.
The same failure can be triggered by reloading the ehci_hcd module:

# rmmod ehci_hcd; modprobe ehci_hcd
usb 1-4: can't set config #1, error -110

JTAG debugging reveals that the device fails to initialize endpoint 2.
Note that this does not happen on xo's because the wireless device is always reset.

firmware: 5.110.20.p49 and 5.110.22.p4

Change History (6)

comment:1 Changed 9 years ago by wad

  • Keywords schoolserver active antenna added
  • Priority changed from normal to blocker
  • Verified set
  • Version set to Development build as of this date

Boot2 firmware was 3107. Later versions are not acceptable for use with a school server (the use case that presents this problem.)

Increasing the priority, as customers (Peru) are complaining loudly.

comment:2 Changed 9 years ago by rchokshi

  • Cc rchokshi added

comment:3 Changed 9 years ago by ashish

Fixed in firmware version 5.110.22.p6.

comment:4 Changed 9 years ago by gregorio

  • Milestone Never Assigned deleted

Milestone Never Assigned deleted

comment:5 Changed 9 years ago by ashish

  • Action Needed set to never set

Javier, could you please update this ticket, which I guess has been fixed long time back.

comment:6 Changed 7 years ago by cjl

  • Cc cjl added

The owner of this ticket declared it fixed 21 months ago. Is there any objection to it being closed?

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