Date: Tue, 5 Feb 2019 06:12:22 -0400 From: Joel Maxuel <j.maxuel@gmail.com> To: freebsd-questions@freebsd.org Subject: USB hub does not reconnect in XFCE4; `usbconfig` freezes Message-ID: <CA%2BO61smjU2a6GvTq%2BJ0_Py7Sfp5HZxf%2B0b=9Medp6f9iH4UEpQ@mail.gmail.com>
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Hi all, I am attempting to sort out an issue similar to: https://forums.freebsd.org/threads/weird-xhci-crash-freeze-after-resume-from-suspend.68277/ ... that I have now noticed only applies when logged into a GUI (in this case XFCE4) - console and slim reconnect fine. As per the paste (link below to avoid cluttering this thread) while in XFCE4, when I turn off my USB hub (as in my main monitor), a few devices disconnect (normal behaviour and observed in other modes). When power is restored, the USB devices do not come back online, and I have found that the `usbconfig` command freezes when executed by this point. https://pastebin.com/9vewp8g4 My monitor hub is on a USB2 port, so cannot say it's an XHCI issue. I am curious if the problem has to do with my default mic being the webcam (which is built into the hub; I cannot move it to a dedicated port to test) and losing power to the mic creates a hopeless situation starting with the mixer. If so, is there some script-fu to change the default mic based on the presence of the webcam? Other possibilities? Thanks. -- Cheers, Joel Maxuel
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