Re: change in xhci result in soft lockup

Thanks. This patch fixed my issue. Kui.Z On Mon, Aug 15, 2016 at 3:52 AM, Mathias Nyman wrote: > On 14.08.2016 01:13, Kui Zhang wrote: >> >> Hello, >> >> System still hangs with 4.8.0-rc1+. There are new info in the logs. >> > > Does Alban Browaeys Patch xhci: really enqueue zero length TRBs h

Re: change in xhci result in soft lockup

On 14.08.2016 01:13, Kui Zhang wrote: Hello, System still hangs with 4.8.0-rc1+. There are new info in the logs. Does Alban Browaeys Patch xhci: really enqueue zero length TRBs help? It solves an ADB triggered issue in xhci in that same bad patch. http://marc.info/?l=linux-usb&m=147102031717

Re: change in xhci result in soft lockup

Hello, System still hangs with 4.8.0-rc1+. There are new info in the logs. 00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05) 00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) 0

change in xhci result in soft lockup

Hello After this patch # first bad commit: [86065c2719a5685cef36945f09def3f0658c7860] xhci: don't rely on precalculated value of needed trbs in the enqueue loop My system would hang while installing android packages over USB adb install -r VLC-Android-2.1.0-ARMv7.apk Log: Aug 01 01:49:17 k