Date: Mon, 03 Aug 2009 12:01:14 +0200 From: <c-s@c-s.li> To: Freebsd usb <freebsd-usb@freebsd.org> Subject: Re: APC UPS fails to attach Message-ID: <a22d3f342fb21613e5f622e516386224@194.126.200.28> In-Reply-To: <200908030919.45873.hselasky@c2i.net> References: <4b1c6465a45f56907aad430b286c0193@194.126.200.28> <200908030919.45873.hselasky@c2i.net>
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Great idea! I attached it to an "internal" USB Hub of my motherboard and it gives me the following message: Aug 3 11:42:27 c-s kernel: usb_alloc_device:1588: set address 2 failed (USB_ERR_TIMEOUT, ignored) Aug 3 11:42:27 c-s kernel: usb_alloc_device:1626: getting device descriptor at addr 2 failed, USB_ERR_IOERROR! Aug 3 11:42:28 c-s kernel: usbd_req_re_enumerate:1539: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) Aug 3 11:42:28 c-s kernel: usbd_req_re_enumerate:1553: getting device descriptor at addr 2 failed, USB_ERR_IOERROR! Aug 3 11:42:30 c-s kernel: ugen1.2: <American Power Conversion> at usbus1 Aug 3 11:42:30 c-s root: Unknown USB device: vendor 0x051d product 0x0002 bus uhub1 At least it sees the UPS now. usbconfig gives me the following informations: c-st# usbconfig -u 1 -a 2 dump_device_desc ugen1.2: <Back-UPS BR 800 FW:9.o4 .I USB American Power Conversion> at usbus1, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0110 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0008 idVendor = 0x051d idProduct = 0x0002 bcdDevice = 0x0106 iManufacturer = 0x0003 <American Power Conversion> iProduct = 0x0001 <Back-UPS BR 800 FW:9.o4 .I USB FW:o4 > iSerialNumber = 0x0002 <3B0835X50031 > bNumConfigurations = 0x0001 --CS On Mon, 3 Aug 2009 09:19:44 +0200, Hans Petter Selasky <hselasky@c2i.net> wrote: > On Monday 03 August 2009 08:24:32 c-s@c-s.li wrote: >> I have an APC Back-UPS RS 800 which fails to attach to FreeBSD Current >> with >> the following dmesg attached. Just as a side note, this device used to >> work >> under FreeBSD 7.2 but unfortunately I don't have any dmesg from that time >> anymore. Any help is appreciated. > > Have you tried connecting your device through an external USB HUB? > > --HPS
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