Hi Daiane, On 01/12/2016 01:08 PM, Daiane Angolini wrote: I just faced a fetch error on linux-cubox-i_3.14.14.bb. It looks like the git server was updated somehow. | ERROR: Function failed: Fetcher failure: Fetch command failed with exit code 128, output: | The --set-upstream flag is deprecated and will be removed. Consider using --track or --set-upstream-to | fatal: 'origin/' is not a valid branch name. | ERROR: Task 41 (/mnt/code/yocto/jethro/sources/meta-fsl-arm-extra/recipes-kernel/linux/linux-cubox-i_3.14.14.bb, do_unpack) failed with exit code '1' I think the root cause of this failure is that the variable SRCBRANCH is not set properly for cubox-i in jethro. # $SRCBRANCH [2 operations] # set? /work/yocto/cubox-i/sources/meta-fsl-arm/recipes-kernel/linux/linux-imx.inc:12 # "" # set? /work/yocto/cubox-i/sources/meta-fsl-arm-extra/recipes-kernel/linux/linux-cubox-i_3.14.14.bb:10 # "linux-linaro-lsk-v3.14-mx6" # pre-expansion value: # "" SRCBRANCH="" I think a fix for this is to always set SRCBRANCH in linux-cubox recipe. ( SRCBRANCH ?= --> SRCBRANCH = ). Other kernel recipes in meta-fsl-arm-extra have done this change for jethro. I did this and tested and came to the next conclusion that linux-cubox-i was not ready for gcc5 yet. I have not had possibility to spend more time on this unfortunately. Build Configuration: BB_VERSION = "1.28.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "Ubuntu-15.10" TARGET_SYS = "arm-poky-linux-gnueabi" MACHINE = "cubox-i" DISTRO = "poky" DISTRO_VERSION = "2.0" TUNE_FEATURES = "arm armv7a vfp thumb neon callconvention-hard cortexa9" TARGET_FPU = "vfp-neon" meta meta-yocto = "HEAD:8a3deca4a4dae430e5434c2f082a4b46bfd5188a" meta-oe meta-multimedia = "HEAD:ad6133a2e95f4b83b6b3ea413598e2cd5fb3fd90" meta-fsl-arm = "HEAD:35b8b9bd9863de208ab60e33b55f10ee43e2619b" meta-fsl-arm-extra = "HEAD:95f6f731517817ae2f8b379da43ab3376005e5d4" meta-fsl-demos = "HEAD:2231e946e7a94d096394f2b2477e8184c9bbde7b" Any information is welcomed. Regards, Daiane The status right now is that cubox-i is broken i jethro. Regards, /Peter