On Mon, Mar 10, 2014 at 3:20 PM, Shuduo Sang <sangshuduo@xxxxxxxxx> wrote: > On Mon, Mar 10, 2014 at 6:50 PM, Emmanuel Grumbach <egrumbach@xxxxxxxxx> wrote: >>>>>> Hi, >>>>>> >>>>>> On Mon, Mar 10, 2014 at 7:05 AM, Shuduo Sang <sangshuduo@xxxxxxxxx> wrote: >>>>>>> Hi, >>>>>>> >>>>>>> Sorry for cross posting. I'm suffering an issue my Thinkpad X1 Carbon >>>>>>> can't resume after suspend recently. I tried many ways including >>>>>>> latest vanilla kernel, latest stable 3.13 and 3.11 kernel but it still >>>>>>> happens. I found it will not happen when I turn off WIFI device or USB >>>>>>> 3.0 in BIOS. So I suspect something need fix in either wifi driver or >>>>>>> USB side. Since Windows 7 works good so I suppose no hardware issue. >>>>>>> Anyone has some ideas to fix it or debug it? >>>>>>> >>>>>>> Thanks, >>>>>>> Shuduo >>>>>>> >>>>>> >>>>>> If you disable WiFi only (without touching USB 3.0 in BIOS), it works? >>>>>> How do you disable WiFi? Rfkill or removing iwlwifi? >>>>>> >>>>> >>>>> I have disabled WIFI device in BIOS, then its suspend/resume works. >>>>> >>>> >>>> Do you have any logs to share? >>>> I supposed you tested 3.13.6 right? >>> >>> Attach dmesg output. If any other log you need, I can capture too. >>> Actually I tried 3.14-rc6, 3.13.6 and 3.11.10. >> >> This looks healthy. >> >> Suspending console(s) (use no_console_suspend to debug) >> >> can you use no_console_suspend? > > Yes, this log is already output from the kernel I compile with > no_console_suspend. Hmm... weird... Don't know how we can debug this further then... -- 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
