Hi all, I am noticing consistently high IRQ rates on xhci0
example from vmstat -i right now: irq259: xhci0 2222153 1876 and this is not the highest I've seen. My understanding is that a rate of 1876/s is insane for USB devices. Any suggestions of what I can do to debug? Things I've tried: - disabling MSI interrupts - disabling MSI-X interrupts - powering off all usb devices using usbconfig - unplugging all USB devices One thing of note: My mobo has a broken USB connector resulting in one of the two front USB-3 ports not working. I'm guessing this is related but I'd like some confirmation and/or a way to bypass the issue in software. -- Eitan Adler _______________________________________________ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
