On Fri, Oct 26, 2012 at 06:35:57AM -0400, covici@xxxxxxxxxxxxxx wrote: > Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > > git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > Well, with that kernel, it didn't repeat the messages indefinitely, so I > could save them and I also have the messages from the log when I > unplugged the enclosure and replugged. > > Here is the output: > > usb 4-2: Device not responding to set address. > usb 4-2: Device not responding to set address. > usb 4-2: device not accepting address 6, error -71 > hub 4-0:1.0: unable to enumerate USB device on port 2 Ok, so you were having issues with the Set Address command. > and when I unplugged and plugged back in I got: > Oct 26 05:54:34 ccs kernel: usb 4-2: device not accepting address 68, error -62 > Oct 26 05:54:34 ccs kernel: xhci_hcd 0000:04:00.0: Error while assigning device slot ID > Oct 26 05:54:34 ccs kernel: hub 4-0:1.0: couldn't allocate port 2 usb_device > Oct 26 05:54:34 ccs kernel: xhci_hcd 0000:04:00.0: Bad Slot ID 1 > Oct 26 05:54:34 ccs kernel: xhci_hcd 0000:04:00.0: Could not allocate xHCI USB device data structures > Oct 26 05:54:34 ccs kernel: hub 4-0:1.0: couldn't allocate port 2 usb_device Those error messages are unexpected. Can you recompile that kernel with CONFIG_USB_XHCI_HCD_DEBUGGING turned on, and post the full dmesg from when you boot with the device plugged in, and then unplug and replug it? I need the full dmesg, not just snippets. > But if I don't boot with the enclosure plugged in, when the system comes > up I can plug in and get a drive. Well, that's good. Let's try to figure out what's wrong with the case of booting with the drive connected. Sarah Sharp -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
