From owner-freebsd-questions@FreeBSD.ORG Sat Mar 14 04:53:47 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1C3353E3 for ; Sat, 14 Mar 2015 04:53:47 +0000 (UTC) Received: from sola.nimnet.asn.au (paqi.nimnet.asn.au [115.70.110.159]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7DFDEBE6 for ; Sat, 14 Mar 2015 04:53:45 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by sola.nimnet.asn.au (8.14.2/8.14.2) with ESMTP id t2E4rZZm063361; Sat, 14 Mar 2015 15:53:35 +1100 (EST) (envelope-from smithi@nimnet.asn.au) Date: Sat, 14 Mar 2015 15:53:35 +1100 (EST) From: Ian Smith To: The Lost Admin Subject: FreeBSD 9.3 is not recognizing USB 2.0 peripherals (or maybe USB2 bus) In-Reply-To: Message-ID: <20150314144238.N29188@sola.nimnet.asn.au> References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 14 Mar 2015 04:53:47 -0000 In freebsd-questions Digest, Vol 562, Issue 4, Message: 3 On Wed, 11 Mar 2015 18:43:03 -0400 The Lost Admin wrote: > Hi all, > > I?ve got a Zotac Zbox SD-ID12 (Intel Atop D525). According to the > vendor specs it?s got 6 USB 2.0 ports. It?s spend the last few years > sitting on a shelf running FreeBSD and getting periodic > updates/upgrades and little else. > > Currently at FreeBSD 9.3-RELEASE-p10. > > Recently I decided to make use of some old USB2 hard drives I had > lying around and turn the box into a basic NAS for my home network > (nothing fancy just NFS). I got the NFS working without a hitch. > > I attached the first of the USB 2.0 drives and it seamed really slow. > Looking at /var/messages it indicates it?s running at USB 1 speeds: > > da0 at umass-sim0 bus 0 scbus4 target 0 lun 0 > da0: Fixed Direct Access SCSI-4 device > da0: Serial Number 575851314136305639323030 > da0: 1.000MB/s transfers > da0: 953842MB (1953468416 512 byte sectors: 255H 63S/T 121597C) > da0: quirks=0x2 > > Further digging into dmesg suggests to me that FreeBSD is somehow > either not finding or not using USB2 drivers. > > For the sake of keeping this message short, the full verbose dmesg > can be found here -> http://pastebin.com/sUxvCd0m ; it will expire in > one month (April 11, 2015). Unfortunately your dmesg is missing the top - these days you likely need to set kern.msgbufsize=98304 or at least >64K, to capture a full verbose boot; I have that in /boot/loader.conf or you can set it from the loader prompt - so it's not clear whether you're running a GENERIC kernel, but as you say 9.3-RELEASE-p10 I'll assume you probably do. If not, and your kernel doesn't include device ehci, that's your problem solved :) > NOTES: > I have tried a variety of USB2 devices (CD R/W, usb hard drive, thumb > drives). I have confirmed that all are detected and accessed as USB > 2.0 devices on Windows 7, Mac OSX. I have also confirmed that Linux > (Raspbian on a raspberry Pi) recognized and used the hard drive as a > USB2.0 device. Your dmesg shows: uhci0: port 0xd880-0xd89f irq 23 at device 29.0 on pci0 ioapic0: routing intpin 23 (PCI IRQ 23) to lapic 0 vector 55 uhci0: LegSup = 0x2f00 usbus0 on uhci0 usbus0: bpf attached uhci0: usbpf: Attached and the same for uhci1, uhci2 and uhci3. If ehci (USB 2) were being detected you'd then expect to see something like, as here on 9.3-R: ehci0: mem 0xf2926c00-0xf2926fff irq 23 at device 26.7 on pci0 ioapic0: routing intpin 23 (PCI IRQ 23) to lapic 0 vector 55 usbus3: EHCI version 1.0 usbus3 on ehci0 usbus3: bpf attached ehci0: usbpf: Attached though on a different irq and usbus than the uhci ones. > I tried a few different cables just in case. > > Also, I have been using FreeBSD since the 1990s and used to be pretty > active at helping people on this list (a long time ago). That's cool, but you don't need a credit balance to qualify :) smithi@x200:~ % kldstat -v | grep ehci 295 ehci/usbus 287 pci/ehci smithi@x200:~ % devinfo -v | grep ehci ehci0 pnpinfo vendor=0x8086 device=0x293c subvendor=0x17aa subdevice=0x20f1 class=0x0c0320 at slot=26 function=7 handle=\_SB_.PCI0.EHC1 ehci1 pnpinfo vendor=0x8086 device=0x293a subvendor=0x17aa subdevice=0x20f1 class=0x0c0320 at slot=29 function=7 handle=\_SB_.PCI0.EHC0 If you've got ehci loaded then it's not being detected, which is weird indeed. Report back with the output of those two commands? cheers, Ian (please cc me, I take questions as a digest)