Bug 638127

Summary: Typematrix USB keyboard isn't recognized as such and disabled when unused in 2.6.34.4
Product: [openSUSE] openSUSE 11.3 Reporter: Forgotten User l03xIL5qZl <forgotten_l03xIL5qZl>
Component: KernelAssignee: E-mail List <kernel-maintainers>
Status: RESOLVED DUPLICATE QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None CC: jslaby
Version: Final   
Target Milestone: ---   
Hardware: i586   
OS: openSUSE 11.3   
Whiteboard:
Found By: --- Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Forgotten User l03xIL5qZl 2010-09-09 08:39:53 UTC 
User-Agent:       Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.9.2.9) Gecko/20100824 SUSE/3.6.9-1.2 Firefox/3.6.9

The USB power is loss, and it takes many keypress and time the get reactivated. The idle time is very short, about 2 seconds.

This can be "workaround" by having "watch -n 1 lsusb" running somewhere. I guess it avoid the USB hub to be in saving power mode.

My keyboard is a TypeMatrix 2030 USB and is seen as "1e54:2030" in lsusb.


Reproducible: Always

Steps to Reproduce:
1. Upgrade to kernel 2.6.34.4, either PAE or desktop
2. Plug a TypeMatrix 2030 USB
3. The keyboard is unusable after 2 seconds without many keypress that are lost before it gets reactivated.
Comment 1 Jiri Slaby 2010-09-10 06:13:18 UTC 
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*** This bug has been marked as a duplicate of bug 638200 ***