Re: Strange USB loop
bob prohaska <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm,gmane.os.freebsd.current |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Aug 25, 2020 at 12:46:01AM +0200, Hans Petter Selasky wrote: > On 2020-08-24 18:37, bob prohaska wrote: > > After updating to > > FreeBSD 13.0-CURRENT (GENERIC) #5 r364475: Mon Aug 24 06:47:29 PDT 2020 > > on a Pi3 it was necessary to disconnect the mouse, keyboard and usb-serial > > You are after: > > https://svnweb.freebsd.org/changeset/base/364433 > > You may want to try a kernel before: > > r364379 A kernel for FreeBSD 13.0-CURRENT (GENERIC) #6 r364378: Tue Aug 25 00:46:27 PDT 2020 compiled and installed without incident, but the problem persists. This time I plugged the keyboard into the hub and got a stream of uhub_reattach_port: giving up port reset - device vanished which didn't stop when the keyboard was removed. If the keyboard is moved to the Pi's internal USB connectors the keyboard is recognized and works, but the once-per-second "...device vanished" messages continue. Attempts to repeat this behavior were frustrating. After a few iterations the error message was triggered by plugging in an FTDI usb-serial adapter, but the messages stopped when it was unplugged. The hub is Bus /dev/usb Device /dev/ugen1.4: ID 05e3:0610 Genesys Logic, Inc. 4-port hub The disk adapter is Bus /dev/usb Device /dev/ugen1.5: ID 152d:1561 JMicron Technology Corp. / JMicron USA Technology Corp. JMS561U two ports SATA 6Gb/s bridge Are either of these known troublmakers? Thanks for reading! bob prohaska _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "[email protected]"