Date: Tue, 03 May 2022 08:02:43 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 262882] [13.1-RC5] usb disconnects repeatedly, losing all attached devices on that USB hub Message-ID: <bug-262882-19105-M5ShZiEPTK@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-262882-19105@https.bugs.freebsd.org/bugzilla/> References: <bug-262882-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262882 Mark Millard <marklmi26-fbsd@yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marklmi26-fbsd@yahoo.com --- Comment #60 from Mark Millard <marklmi26-fbsd@yahoo.com> --- (In reply to Glen Barber from comment #55) I walked down to the ThreadRipper 1950X system and plugged in a RPi USB keyboard into a USB3 port and got: ugen2.2: <vendor 0x05e3 USB2.0 Hub> at usbus2 uhub6 on uhub1 uhub6: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/32.98, addr 1> on usb= us2 uhub6: MTT enabled uhub_attach: port 1 power on or off failed, USB_ERR_IOERROR uhub_attach: port 2 power on or off failed, USB_ERR_IOERROR uhub_attach: port 3 power on or off failed, USB_ERR_IOERROR uhub_attach: port 4 power on or off failed, USB_ERR_IOERROR uhub6: 4 ports with 4 removable, self powered uhub_reattach_port: device problem (USB_ERR_IOERROR), disabling port 1 uhub_reattach_port: device problem (USB_ERR_IOERROR), disabling port 2 uhub_reattach_port: device problem (USB_ERR_IOERROR), disabling port 3 uhub_reattach_port: device problem (USB_ERR_IOERROR), disabling port 4 ugen2.2: <vendor 0x05e3 USB2.0 Hub> at usbus2 (disconnected) uhub6: at uhub1, port 1, addr 1 (disconnected) uhub6: detached ugen2.2: <vendor 0x05e3 USB2.0 Hub> at usbus2 uhub6 on uhub1 uhub6: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/32.98, addr 1> on usb= us2 uhub6: MTT enabled uhub6: 4 ports with 4 removable, self powered ugen2.3: <vendor 0x04d9 RPI Wired Keyboard 4> at usbus2 ukbd2 on uhub6 ukbd2: <vendor 0x04d9 RPI Wired Keyboard 4, class 0/0, rev 2.00/1.40, addr = 2> on usbus2 kbd4 at ukbd2 uhid1 on uhub6 uhid1: <vendor 0x04d9 RPI Wired Keyboard 4, class 0/0, rev 2.00/1.40, addr = 2> on usbus2 (The keyboard I normally use is not a USB one.) --=20 You are receiving this mail because: You are the assignee for the bug.=
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