Modify

Opened 4 years ago

Closed 4 years ago

Last modified 4 years ago

#15007 closed defect (fixed)

New trunk code can't detect all usb port on RG100A_DB120

Reported by: shulong.li@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: kernel Version: Trunk
Keywords: USB port detect Cc:

Description

I found that USB has issue on detecting all the port during the kernel upgrading from 3.10.24 to 3.10.28.

On DB120-WG, there are 2 USB ports available. The trunk code can detect the 2 ports and the 2 ports work well until 3.10.24. After upgrading to 3.10.28. Only 1 of the port can be detected.

Here is the dmesg info.
3.10.24
[ 6.832000] hub 1-0:1.0: USB hub found
[ 6.836000] hub 1-0:1.0: 2 ports detected

3.10.28
[ 7.248000] hub 1-0:1.0: USB hub found
[ 7.252000] hub 1-0:1.0: 1 port detected

Attachments (0)

Change History (3)

comment:1 Changed 4 years ago by jogo

  • Resolution set to fixed
  • Status changed from new to closed

Should be fixed with r39681, thanks for reporting.

comment:2 Changed 4 years ago by shulong.li@…

Thanks so much! Will verify the fix on 3.10.32.

comment:3 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

Add Comment

Modify Ticket

Action
as closed .
The resolution will be deleted. Next status will be 'reopened'.
Author


E-mail address and user name can be saved in the Preferences.

 
Note: See TracTickets for help on using tickets.