Date: Tue, 26 Feb 2008 10:07:41 -0600 From: Paul Schmehl <pauls@utdallas.edu> To: freebsd-stable@freebsd.org Subject: Re: 7.0 RC3 and usb problems Message-ID: <392E81E74053E35774321C57@utd65257.utdallas.edu> In-Reply-To: <200802261658.47142.doconnor@gsoft.com.au> References: <6BAFD431BFCA7093A23CE645@utd65257.utdallas.edu> <EE41F20010177B68487B50A7@utd65257.utdallas.edu> <20080226054723.GA14139@eos.sc1.parodius.com> <200802261658.47142.doconnor@gsoft.com.au>
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--On Tuesday, February 26, 2008 16:58:45 +1030 Daniel O'Connor <doconnor@gsoft.com.au> wrote: > On Tue, 26 Feb 2008, Jeremy Chadwick wrote: >> > Doesn't make much sense to me. I'm not very familiar with how the >> > usb system works, so I'm not sure where to look to find the >> > problem. There's no /dev/umass either. >> >> For umass devices to work, you need to have uhci (or ohci if your >> system uses that USB bus type), ehci (for USB2.0), usb (obvious), and >> umass. The kicker is that you also need scbus, da, and possibly pass. > > They must be in the kernel otherwise it wouldn't have linked. > > Does the device appear in usbdevs -v when it's connected? > > Does anything show up in dmesg? # uname -a FreeBSD utd65257.utdallas.edu 7.0-RELEASE FreeBSD 7.0-RELEASE #2: Tue Feb 26 09:07:31 CST 2008 root@utd65257.utdallas.edu:/usr/obj/usr/src/sys/GENERIC i386 I recompiled the kernel this morning, and the symptoms have changed. (I noticed some recent commits to cvs.) Now, if I have my Maxtor hard drive attached to the system during boot, the system hangs and I get umass errors. umass0: BBB reset failed, TIMEOUT umass0: BBB bulk-in clear stall failed, TIMEOUT umass0: BBB bulk-out clear stall failed, TIMEOUT These continue until the system reboots. If I disconnect (physically) the drive, the system boots normally and *then* I can attach the drive and mount it. # usbdevs -v Controller /dev/usb0: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb1: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb2: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 addr 5: high speed, self powered, config 1, Maxtor 3200(0x3200), Maxtor Corporation(0x0d49), rev 0.01 port 2 addr 2: high speed, self powered, config 1, product 0x2504(0x2504), vendor 0x0424(0x0424), rev 0.01 port 1 addr 3: low speed, power 100 mA, config 1, USB Optical Mouse(0x4d15), vendor 0x0461(0x0461), rev 2.00 port 2 addr 4: low speed, power 100 mA, config 1, Microsoft Natural Keyboard Elite(0x000b), vendor 0x045e(0x045e), rev 2.07 port 3 powered port 4 powered port 3 powered port 4 powered port 5 powered port 6 powered Controller /dev/usb3: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb4: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb5: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered Controller /dev/usb6: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), Intel(0x0000), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered port 5 powered port 6 powered -- Paul Schmehl (pauls@utdallas.edu) Senior Information Security Analyst The University of Texas at Dallas http://www.utdallas.edu/ir/security/
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