Krzysztof Kozlowski

CONFIGFS_F_HID is a kernel configuration option, so it's not connected with anything in hardware. Why is it not enabled? You need to check your kernel config. It's difficult to help...

Looking slightly more - here out of memory seems to be after _mkdir: '/config/usb_gadget/keyboard'_. What type of file system is /config? configfs (USB_CONFIGFS_F_HID depends on it)? Or maybe it's something...

That's Exynos9810, so definitely a vendor kernel. Also commit "import N960FXXU5DTCA OSRC" points to it. It can work, it might not. It might be buggy, might not. Might be doing...

I am afraid the only reasonable hint I can give is to dump this kernel from Samsung. It's full of hacks, not-upstreamed code and pieces of questionable quality. More over,...

> 2. But using now the default system gadget (g1) does not let me really use ffs.hid or userspace functions. There are some hard dependencies to ADB which seems to...

I think I hit this or something similar very often - 20% of builds. Master and worker: v2.8.4 Worker scheduling a ssh command to a QEMU machine, the command succeeds...

These property steps do not have explicit names. I first spotted it on v2.7.0 and then checked on latest v2.8.1. Indeed setting a name for step works for me.

I had the same issue. I fixed it up with code borrowed from buildrequestdistributor.py: https://github.com/krzk/tools/commit/463adf3494ff775c347f70aade1a23b688fc2878

Maybe I missed something from the third commit, but shouldn't this be a submodule?