Hi folks. I have received a new dell precision 4800 with USB 3.0. I've compiled the gentoo for it. Currently I run Linux genlap 3.12.1-gentoo #23 SMP Sat Nov 30 19:47:03 CET 2013 x86_64 Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz GenuineIntel GNU/Linux I have problems connecting my usb 3.0 external drive which works on ubuntu with kernel Linux vdr 3.8.0-33-generic #48~precise1-Ubuntu SMP Thu Oct 24 16:28:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux very well. This i what here happens when i connect it to my laptop [19880.463997] usb 2-5: new SuperSpeed USB device number 6 using xhci_hcd [19880.475685] usb 2-5: New USB device found, idVendor=152d, idProduct=0539 [19880.475689] usb 2-5: New USB device strings: Mfr=1, Product=11, SerialNumber=3 [19880.475690] usb 2-5: Product: USB3.0 Device [19880.475692] usb 2-5: Manufacturer: JMicron [19880.475693] usb 2-5: SerialNumber: BBA0000000BF [19880.476213] usb 2-5: Set SEL for device-initiated U1 failed. [19885.481844] usb 2-5: Set SEL for device-initiated U2 failed. [19885.481942] usb-storage 2-5:1.0: USB Mass Storage device detected [19885.481994] scsi15 : usb-storage 2-5:1.0 [19890.487903] usb 2-5: Set SEL for device-initiated U1 failed. [19895.493882] usb 2-5: Set SEL for device-initiated U2 failed. [19909.699012] zeitgeist-daemo[15893]: segfault at 0 ip 00007fc610ad7f0a sp 00007fffdf12b7c0 error 4 in libglib-2.0.so.0.3800.2[7fc610a51000+126000] [19917.931018] usb 2-5: reset SuperSpeed USB device number 6 using xhci_hcd [19917.952026] usb 2-5: device descriptor read/8, error -71 [19918.052803] usb 2-5: reset SuperSpeed USB device number 6 using xhci_hcd [19918.074425] usb 2-5: device descriptor read/8, error -71 [19918.252099] usb 2-5: USB disconnect, device number 6 [19918.252138] scsi 15:0:0:0: Device offlined - not ready after error recovery [19918.252374] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88041f86a480 [19918.252377] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88041f86a4c0 Pleas check this, thi seems to be the exact same problem, but on ubuntu https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1254261 Is there any problem with usb 3.0 Support newest kernels? With regards, Lado -- 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
