[Bug 258057] muge(4) crashes with large tx batches
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Date: Fri, 24 Sep 2021 11:41:10 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258057 --- Comment #9 from Dan Kotowski <email@example.com> --- Still playing with `usbdump -s` values to get a reasonably-sized dump. In the meantime, I set hw.usb.muge.debug=1 and uploaded a segment of /var/log/messages during a period where the interface was flapping under heavy use: https://gist.github.com/agrajag9/07b68d7fe2ea9bd54ad9d2eeb9dcf27d A tip from the motherboard vendor was to disable USB power saving as the hubs can behave poorly with that enabled, but `usbconfig ugen0.1 power_on` throws an error: # usbconfig -u 0 ugen0.1: <Generic XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) ugen0.2: <Microchip LAN7800> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) # usbconfig ugen0.1 power_on usbconfig: could not set power ON: Invalid argument Is there another way I can try that while I'm still tuning the "usbdump -s" value? -- You are receiving this mail because: You are the assignee for the bug.