[Bug 209674] USB keyboard's keys become sticky

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209674

--- Comment #11 from Hans Petter Selasky <hselasky at FreeBSD.org> ---
There are many USB transfers marked with IOERROR, which means something went
wrong!

Have you tried connecting the USB keyboard via an external and self-powered USB
HUB?

--HPS


22:27:11.513235 usbus0.4 SUBM-INTR-EP=00000081,SPD=FULL,NFR=1,SLEN=0,IVAL=8
 frame[0] READ 8 bytes
 flags 0xa <SHORT_XFER_OK|PIPE_BOF|0>
 status 0x41023 <OPEN|TRANSFERRING|STARTED|SHORT_XFER_OK|CAN_CANCEL_IMMED|0>
22:27:13.204992 usbus0.4
DONE-INTR-EP=00000081,SPD=FULL,NFR=1,SLEN=0,IVAL=8,ERR=IOERROR
 frame[0] READ 0 bytes
 flags 0xa <SHORT_XFER_OK|PIPE_BOF|0>
 status 0xc1021 <OPEN|STARTED|SHORT_XFER_OK|CAN_CANCEL_IMMED|DOING_CALLBACK|0>
22:27:13.205015 usbus0.4
DONE-INTR-EP=00000082,SPD=FULL,NFR=1,SLEN=0,IVAL=2,ERR=IOERROR
 frame[0] READ 0 bytes
 flags 0xa <SHORT_XFER_OK|PIPE_BOF|0>
 status 0xc1021 <OPEN|STARTED|SHORT_XFER_OK|CAN_CANCEL_IMMED|DOING_CALLBACK|0>

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