Hi Felipe, The 3.5 kernel added USB 3.0 Link Power Management for Intel Panther Point xHCI hosts. We've had some issues with devices not supporting LPM properly, and some fixes have been sent to Greg KH. Can you build a kernel from his usb-linus branch and see if your issues are resolved?
http://git.kernel.org/?p=linux/kernel/git/gregkh/usb.git;a=shortlog;h=refs/heads/usb-linus Sarah Sharp On Tue, Oct 16, 2012 at 04:21:57AM +0200, Felipe Contreras wrote: > Hi, > > I'm having a lot of issues regarding xhci my new laptop. I have had > speed issues before with this drive (never really got the full speed), > but right now I'm only trying to get it to work. > > I'm using 3.6.2 right now, and quite often the device just stops > working and resets. It works perfectly fine in another laptop. > > Any idea? > > I will not mention the other issues because they happened on older kernels. > > Oct 16 04:12:22 nysa kernel: [ 3234.606767] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3234.708104] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:22 nysa kernel: [ 3234.719284] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:22 nysa kernel: [ 3234.719293] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:22 nysa kernel: [ 3234.719369] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:22 nysa kernel: [ 3234.719454] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3234.719587] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3234.996380] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3235.097617] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:22 nysa kernel: [ 3235.108936] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:22 nysa kernel: [ 3235.108940] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:22 nysa kernel: [ 3235.109079] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:22 nysa kernel: [ 3235.109157] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3235.109286] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3235.173923] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3235.275336] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:22 nysa kernel: [ 3235.286528] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:22 nysa kernel: [ 3235.286533] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:22 nysa kernel: [ 3235.286600] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:22 nysa kernel: [ 3235.286679] usb 4-1: Successful > evaluate context command > Oct 16 04:12:22 nysa kernel: [ 3235.286801] usb 4-1: Successful > evaluate context command > Oct 16 04:12:23 nysa kernel: [ 3235.351186] usb 4-1: Successful > evaluate context command > Oct 16 04:12:23 nysa kernel: [ 3235.453138] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:23 nysa kernel: [ 3235.464190] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:23 nysa kernel: [ 3235.464196] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:23 nysa kernel: [ 3235.464264] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:23 nysa kernel: [ 3235.464343] usb 4-1: Successful > evaluate context command > Oct 16 04:12:23 nysa kernel: [ 3235.464461] usb 4-1: Successful > evaluate context command > Oct 16 04:12:29 nysa kernel: [ 3242.174809] usb 4-1: Successful > evaluate context command > Oct 16 04:12:29 nysa kernel: [ 3242.276802] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:30 nysa kernel: [ 3242.287945] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:30 nysa kernel: [ 3242.287951] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:30 nysa kernel: [ 3242.288017] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:30 nysa kernel: [ 3242.288096] usb 4-1: Successful > evaluate context command > Oct 16 04:12:30 nysa kernel: [ 3242.288216] usb 4-1: Successful > evaluate context command > Oct 16 04:12:32 nysa kernel: [ 3244.972263] usb 4-1: Successful > evaluate context command > Oct 16 04:12:32 nysa kernel: [ 3245.073638] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:32 nysa kernel: [ 3245.084765] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:32 nysa kernel: [ 3245.084772] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:32 nysa kernel: [ 3245.086816] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:32 nysa kernel: [ 3245.086890] usb 4-1: Successful > evaluate context command > Oct 16 04:12:32 nysa kernel: [ 3245.087010] usb 4-1: Successful > evaluate context command > Oct 16 04:12:32 nysa kernel: [ 3245.146655] usb 4-1: Successful > evaluate context command > Oct 16 04:12:32 nysa kernel: [ 3245.248385] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:32 nysa kernel: [ 3245.259869] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:32 nysa kernel: [ 3245.259873] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:32 nysa kernel: [ 3245.260001] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:32 nysa kernel: [ 3245.260089] usb 4-1: Successful > evaluate context command > Oct 16 04:12:32 nysa kernel: [ 3245.260217] usb 4-1: Successful > evaluate context command > Oct 16 04:12:33 nysa kernel: [ 3245.324027] usb 4-1: Successful > evaluate context command > Oct 16 04:12:33 nysa kernel: [ 3245.425253] usb 4-1: reset SuperSpeed > USB device number 3 using xhci_hcd > Oct 16 04:12:33 nysa kernel: [ 3245.436332] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524df80 > Oct 16 04:12:33 nysa kernel: [ 3245.436336] xhci_hcd 0000:00:14.0: > xHCI xhci_drop_endpoint called with disabled ep ffff88011524dfc0 > Oct 16 04:12:33 nysa kernel: [ 3245.436415] usb 4-1: Successful > Endpoint Configure command > Oct 16 04:12:33 nysa kernel: [ 3245.436487] usb 4-1: Successful > evaluate context command > Oct 16 04:12:33 nysa kernel: [ 3245.436605] usb 4-1: Successful > evaluate context command > Oct 16 04:12:33 nysa kernel: [ 3245.494842] usb 4-1: Successful > evaluate context command > Oct 16 04:12:33 nysa kernel: [ 3245.545819] hub 4-0:1.0: hot reset > failed, warm reset port 1 > Oct 16 04:12:33 nysa kernel: [ 3245.596743] hub 4-0:1.0: port 1 not > warm reset yet, waiting 50ms > Oct 16 04:12:33 nysa kernel: [ 3245.647666] hub 4-0:1.0: port 1 not > warm reset yet, waiting 200ms > Oct 16 04:12:33 nysa kernel: [ 3245.650218] hub 4-0:1.0: state 7 ports > 4 chg 0000 evt 0002 > Oct 16 04:12:33 nysa kernel: [ 3245.902949] usb 4-1: Device not > responding to set address. > Oct 16 04:12:33 nysa kernel: [ 3246.106396] usb 4-1: Device not > responding to set address. > Oct 16 04:12:34 nysa kernel: [ 3246.306683] usb 4-1: device not > accepting address 3, error -71 > Oct 16 04:12:34 nysa kernel: [ 3246.357625] hub 4-0:1.0: logical > disconnect on port 1 > Oct 16 04:12:34 nysa kernel: [ 3246.357665] hub 4-0:1.0: state 7 ports > 4 chg 0002 evt 0002 > Oct 16 04:12:34 nysa kernel: [ 3246.357676] hub 4-0:1.0: port 1, > status 02b0, change 0000, 5.0 Gb/s > Oct 16 04:12:34 nysa kernel: [ 3246.357679] usb 4-1: USB disconnect, > device number 3 > Oct 16 04:12:34 nysa kernel: [ 3246.357681] usb 4-1: unregistering device > Oct 16 04:12:34 nysa kernel: [ 3246.357683] usb 4-1: unregistering > interface 4-1:1.0 > Oct 16 04:12:34 nysa kernel: [ 3246.359443] sd 7:0:0:0: [sdc] > Unhandled error code > Oct 16 04:12:34 nysa kernel: [ 3246.359447] sd 7:0:0:0: [sdc] > Oct 16 04:12:34 nysa kernel: [ 3246.359449] Result: > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > Oct 16 04:12:34 nysa kernel: [ 3246.359451] sd 7:0:0:0: [sdc] CDB: > Oct 16 04:12:34 nysa kernel: [ 3246.359452] Write(10): 2a 00 62 eb 22 > da 00 00 f0 00 > Oct 16 04:12:34 nysa kernel: [ 3246.359460] end_request: I/O error, > dev sdc, sector 1659577050 > Oct 16 04:12:34 nysa kernel: [ 3246.359490] sd 7:0:0:0: [sdc] > Unhandled error code > Oct 16 04:12:34 nysa kernel: [ 3246.359493] sd 7:0:0:0: [sdc] > Oct 16 04:12:34 nysa kernel: [ 3246.359495] Result: > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > Oct 16 04:12:34 nysa kernel: [ 3246.359497] sd 7:0:0:0: [sdc] CDB: > Oct 16 04:12:34 nysa kernel: [ 3246.359499] Write(10): 2a 00 62 eb 23 > ca 00 00 f0 00 > Oct 16 04:12:34 nysa kernel: [ 3246.359505] end_request: I/O error, > dev sdc, sector 1659577290 > > -- > Felipe Contreras -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
