Re: FYI for aarch64 main [14] running a mid March version: I ended up with [usb{usbus2}] stuck at (near) 100% cpu
Greg V <[email protected]>
| Newsgroups | gmane.os.freebsd.current,gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
On May 14, 2021 5:59:48 AM UTC, Mark Millard via freebsd-current <[email protected]> wrote: >The [usb{usbus2}] process eventually got stuck-busy, no >more I/O: > > >The system was a MACCHIATObin Double Shot. I've noticed USB issues on the mcbin too. In my experience uaudio was the most likely thing to freeze: sometimes when playing audio the whole USB stack would hang, IIRC only unplugging and reconnecting the hub would let USB I/O continue. Looks like the XHCI hardware might not be fully stable here?? but I do wonder if we could possibly lack some recovery mechanisms for this situation that other OSes have. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"