On Thu, Nov 09, 2017 at 01:45:02PM +0000, Mark Brown wrote:
On Thu, Nov 09, 2017 at 04:14:26AM -0800, kernelci.org bot wrote:
Today's -next fails to boot a bcm2836-rpi-2-b on any config in kernelci, it was working yesterday:
bcm2835_defconfig: bcm2836-rpi-2-b: lab-collabora: new failure (last pass: next-20171107)The boot log looks like something went badly wrong with USB:
[ 1.643488] dwc2 3f980000.usb: DWC OTG Controller [ 1.648225] dwc2 3f980000.usb: new USB bus registered, assigned bus number 1 [ 1.655328] dwc2 3f980000.usb: irq 39, io mem 0x3f980000 [ 1.661495] hub 1-0:1.0: USB hub found [ 1.665301] hub 1-0:1.0: 1 port detected [ 1.669239] hub 1-0:1.0: config failed, can't get hub status (err 2) [ 1.676763] hub 1-0:1.0: activate --> -22 [ 1.680806] hub 1-0:1.0: activate --> -22 [ 1.684855] hub 1-0:1.0: activate --> -22
and so on until the tester gets bored. There's nothing obvious changed in arch/arm or drivers/usb though.
More info and full log here:
There's similar issues reported for Odroid c1 with the same DesignWare controller so it's unlikely to be something Raspberry Pi related: