Date: Fri, 28 Jan 2005 18:35:37 -0800 (PST) From: Gregor Mosheh <stigmata_blackangel@yahoo.com> To: freebsd-questions@freebsd.org Subject: 4.10, USB hard drive, weird problems Message-ID: <20050129023537.77605.qmail@web53807.mail.yahoo.com>
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I have a problem with my external USB 2.0 hard drive. This drive had been working for several months, and then it quit. By "quit" I mean that the device can be detected, but will not be assigned to a device node and therefore cannot be used. This is FreeBSD 4.10. I cvsup'd the source today and found no changes since I built this kernel. The kernel has uhci, ehci, and ohci drivers. The dmesg output inidicates that our hardware uses UHCI ports, finds 4 of them, and attaches EHCI to them: uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xff80-0xff9f irq 11 at device 29.0 on pci0 usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xff60-0xff7f irq 10 at device 29.1 on pci0 usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ukbd0: Logitech Logitech USB Keyboard, rev 1.10/15.00, addr 2, iclass 3/1 kbd1 at ukbd0 uhid0: Logitech Logitech USB Keyboard, rev 1.10/15.00, addr 2, iclass 3/0 uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xff40-0xff5f irq 9 at device 29.2 on pci0 usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xff20-0xff3f irq 11 at device 29.3 on pci0 usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3 usb3: USB revision 1.0 uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub3: 2 ports with 2 removable, self powered ehci0: <EHCI (generic) USB 2.0 controller> mem 0xffa80800-0xffa80bff irq 5 at device 29.7 on pci0 ehci_pci_attach: companion usb0 ehci_pci_attach: companion usb1 ehci_pci_attach: companion usb2 ehci_pci_attach: companion usb3 usb4: EHCI version 1.0 usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 usb4: <EHCI (generic) USB 2.0 controller> on ehci0 usb4: USB revision 2.0 uhub4: (0x8086) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub4: 8 ports with 8 removable, self powered When I plug in the drive, dmesg shows the following: umass0: Cypress Semiconductor USB2.0 Storage Device, rev 2.00/0.01, addr 2 umass0: Get Max Lun not supported (STALLED) Eventually, this appears: umass0: BBB reset failed, TIMEOUT It does not show the usual "da0:" line which would indicate that the device has been attached and made ready. "usbdevs -d -v" shows exactly what I expect: (snip) Controller /dev/usb4: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), (0x8086)(0x0000), rev 1.00 uhub4 (snip) Those BBB timeout lines keep appearing any time I do a USB operation, e.g. running usbdevs Any ideas on how I can continue troubleshooting this? __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail
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