On Wed, Sep 21, 2016 at 08:19:54AM -0500, Ben wrote:
> Good afternoon everyone,
> My coolermaster Quickfire Rapid keyboard (ID: 2516:0004) has been acting up 
> since I installed arch linux for the first time last week. System overview in 
> attachment.
> Bios is set for EHCI hand-off: Enabled; xHCI hand-off: Enabled (Originally 
> Diabled); xHCI: Auto (Tried smart auto and enabled; see Gigabyte specs for 
> expansion on info). On my EHCI ports the keyboard works without issue, so I'm 
> pointing towards the issue being in the xHCI driver.
> Conditions for reproduce: Seemingly random sometimes. Pressing keyboard 
> modifiers such as ALT, CTL. or SHIFT will set it off around 75% of the time. 
> 100% reproducable with this keyboard and chipset. Others have had this 
> problem too using a variety of DEs and WMs.

Does it happen for any other type of device plugged in that is not a

And it looks from your log like you disconnected the devices and then
plugged them back in?  Did you do that manually, or did that happen on
its own?


greg k-h
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