Date: Thu, 10 Dec 2015 21:54:40 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-usb@FreeBSD.org Subject: [Bug 205232] Stalled USB transfer Message-ID: <bug-205232-17@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205232 Bug ID: 205232 Summary: Stalled USB transfer Product: Base System Version: 11.0-CURRENT Hardware: arm64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: usb Assignee: freebsd-usb@FreeBSD.org Reporter: juraj@lutter.sk Created attachment 164091 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=164091&action=edit usb debug output While attaching Toshiba G450 I get this error: usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_STALLED usbconfig: ugen0.4: <Toshiba Incorporated> at usbus0 umass0: <Toshiba Incorporated Toshiba USB Storage, class 0/0, rev 1.10/0.00, addr 4> on usbus0 this device negotiates only 100mA while it needs the ports to switch to 500mA. Ian Lepore suggested to set hw.usb.uhub.debug=9, then it loads and works. Setting hw.usb.uhub.debug=0 after the device has been attached is OK. See attachment for debug info. uname -a: FreeBSD rpi2 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r290273: Tue Nov 3 05:23:56 UTC 2015 root@releng2.nyi.freebsd.org:/usr/obj/arm.armv6/usr/src/sys/RPI2 arm -- You are receiving this mail because: You are the assignee for the bug.
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