Date: Fri, 22 Oct 2021 22:56:10 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 255251] The ue0 device has an unstable network connection Message-ID: <bug-255251-19105-K2kK1RTcmP@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-255251-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255251 Jean-Sébastien Pédron <dumbbell@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dumbbell@FreeBSD.org --- Comment #6 from Jean-Sébastien Pédron <dumbbell@FreeBSD.org> --- I'm also getting unstable connections with two Realtek Ethernet USB-C adapters. The first one is inside a Dell W19TB docking station. The second one is a standalone adapter. The laptop (a Dell Precision 5540) has no internal RJ45, so I'm stuck with the external ones... I also configured if_lagg on top of if_ure to use wifi when I unplug the Ethernet cable. The symptoms are losses of connections/packets. I don't see the DOWN/UP events from ue0 however. Perhaps they are "hidden" by the use of if_lagg. I enabled if_ure debugging with hw.usb.ure=1 but it doesn't log anything so far. I will try to capture USB packets using usbdump(8) as described in https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244845 (another bug report about if_ure) and share everything I can. -- You are receiving this mail because: You are the assignee for the bug.help
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