Hello, I'm having issues getting good ethernet performance from a USB ethernet adapter (ure) under FreeBSD on an HP EliteDesk 705 G2 Mini[1]. It's an AMD PRO A10-8700B based system using the AMD A78 FCH chipset. Under FreeBSD -current (r362596), 12.1-R and 11.4-R, the RealTek USB adapter only gets around 10MB/sec performance. During the transfer, the CPU usage is only around 3-5%, so it's definitely not CPU bound. I have tested Windows 10 and NetBSD 9.0 performance, and both provide 100MB/sec+ w/o troubles. I have attached dmesg from both FreeBSD -current and NetBSD 9.0. Any hints on how to fix this? This may be related, but I'm also having issues w/ booting when I have both a SD USB 2.0 card reader AND the ure plugged into USB 3.0 ports. If I move the SD card reader to USB 2.0, the umass device will attach and work. I have also attached a clip of the dmesg from that happening. Has anyone else seen this issue? Ideas or thoughts on how to resolve the performance issues? Thanks. [1] https://support.hp.com/us-en/document/c04834953 -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."
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