Hi, On Mon, Mar 10, 2014 at 7:05 AM, Shuduo Sang <sangshu...@gmail.com> 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? > > lspci -vnn output: > .. > sniped > .. > 00:1d.0 USB controller: Intel Corporation Lynx Point-LP USB EHCI #1 > (rev 04) (prog-if 20 [EHCI]) > Subsystem: Lenovo Device 2218 > Flags: bus master, medium devsel, latency 0, IRQ 23 > Memory at f052d000 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 3 > Capabilities: [58] Debug port: BAR=1 offset=00a0 > Capabilities: [98] PCI Advanced Features > Kernel driver in use: ehci-pci > .. > 03:00.0 Network controller: Intel Corporation Wireless 7260 (rev 83) > Subsystem: Intel Corporation Dual Band Wireless-AC 7260 > Flags: bus master, fast devsel, latency 0, IRQ 59 > Memory at f0400000 (64-bit, non-prefetchable) [size=8K] > Capabilities: [c8] Power Management version 3 > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [40] Express Endpoint, MSI 00 > Capabilities: [100] Advanced Error Reporting > Capabilities: [140] Device Serial Number 7c-7a-91-ff-ff-5e-4c-cd > Capabilities: [14c] Latency Tolerance Reporting > Capabilities: [154] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?> > Kernel driver in use: iwlwifi > Kernel modules: iwlwifi > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- 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
