Date: Mon, 19 Jun 2017 07:33:14 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-usb@FreeBSD.org Subject: [Bug 220127] USB devices sometimes(!) not seen at boot time Message-ID: <bug-220127-17@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220127 Bug ID: 220127 Summary: USB devices sometimes(!) not seen at boot time Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: usb Assignee: freebsd-usb@FreeBSD.org Reporter: guru@unixarea.de This is on CURRENT (r314251, amd64) on an Acer C720 Chromebook. I have two = USB devices (small sticks designed to hold a GnuPG CCID cards, see https://gnupg.org/howtos/card-howto/en/smartcard-howto-single.html#id2503306 )which both show the following problem: steps to reproduce 1. power-off the system 2. insert the USB device (the stick) into any USB port of the machine 3. power-on and let the system boot Sometimes (statistically in two of three boots) the USB device is not seen = by the kernel, i.e. it takes 2-3 reboots to get it seen. When the device was seen during boot, one can withdraw it and re-attach it again. It is always seen again and works fine with the pcscd, the card daem= on from ports. When the device was NOT seen during boot, it does not help to re-attach. It= is never seen by the kernel. Only re-boot helps. When the device is seen, it shows the following lines during boot: dmesg: ugen0.2: <HID Global OMNIKEY 6121 Smart Card Reader> at usbus0, cfg=3D0 md= =3DHOST spd=3DFULL (12Mbps) pwr=3DON (100mA) ugen0.2: <Identiv uTrust 3512 SAM slot Token> at usbus0 The latter shows, when it was seen on boot, the following usbconfig output: # usbconfig dump_device_desc ugen0.2: <Identiv uTrust 3512 SAM slot Token> at usbus0, cfg=3D0 md=3DHOST = spd=3DFULL (12Mbps) pwr=3DON (76mA) bLength =3D 0x0012=20 bDescriptorType =3D 0x0001=20 bcdUSB =3D 0x0200=20 bDeviceClass =3D 0x0000 <Probed by interface class> bDeviceSubClass =3D 0x0000=20 bDeviceProtocol =3D 0x0000=20 bMaxPacketSize0 =3D 0x0008=20 idVendor =3D 0x04e6=20 idProduct =3D 0x5816=20 bcdDevice =3D 0x0202=20 iManufacturer =3D 0x0001 <Identiv> iProduct =3D 0x0002 <uTrust 3512 SAM slot Token> iSerialNumber =3D 0x0005 <55511514602745> bNumConfigurations =3D 0x0001=20 There is another issue, maybe related to this one here https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219220 which should be = closed in favor of this new one or resolved later, when this one here is solved. --=20 You are receiving this mail because: You are the assignee for the bug.=
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