On Thu, Oct 25, 2012 at 12:53:52PM -0400, covici@xxxxxxxxxxxxxx wrote: > Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > > > On Wed, Oct 24, 2012 at 12:52:18PM -0400, covici@xxxxxxxxxxxxxx wrote: > > > Sebastian Andrzej Siewior <sebastian@xxxxxxxxxxxxx> wrote: > > > > > > > On Wed, Oct 24, 2012 at 11:13:51AM -0400, covici@xxxxxxxxxxxxxx wrote: > > > > > I cannot post dmesg output befcause it starts spewing messages before > > > > > any disk is mounted -- I have to shut down and reboot without the drive > > > > > plugged in. But see a previous message where I posted some more > > > > > information in this thread. But to answer your questions, the enclosure > > > > > has its own power and it does work with usb2 -- although I have not > > > > > booted with it plugged in in that state, so I will have to check. > > > > > > > > So it does not get better if you unplugg the device later on? You could either > > > > try netconsole (Documentation/networking/netconsole.txt assuming you have > > > > already network) if this works or maybe even simpler, boot your own kernel and > > > > after you booted modprobe the xhci driver (and hope that it still behaves that > > > > way). > > > > > > I will have to try that, but when this has happened in the past with > > > kernels like 3.4.0, unplugging and replugging the drive did not fix > > > anything. I will have to see if the xhci module is in there at the > > > time. > > > > I'm wondering if perhaps your device isn't responding to the Set Address > > control transfer, and the xHCI driver is getting stuck with the command > > on the command ring. Can you try the latest kernel from Linus' tree? > > There's some command cancellation patches that went into 3.7 (that are > > marked for stable) that should fix that particular issue. > > How do I get those kernels? Can you give me the address and whatever > else I need to get those? You can follow the directions here: http://kernelnewbies.org/KernelBuild Use the "Downloading the latest -rc tree" section and the "Duplicating your current config" section. 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
