On 2017-02-24 4:02 AM, Ran Shalit wrote:
Hello,I wanted to try update to rt-kernel to I added the following in local.conf: #PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto" #PREFERRED_VERSION_linux-yocto ?= "4.4%" PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto-rt" PREFERRED_VERSION_linux-yocto-rt ?= "4.4%" Everything compiled well with bitbake core-image-sato-sdk I then decided to return to the regular linux by doing: PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto" PREFERRED_VERSION_linux-yocto ?= "4.4%" #PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto-rt" #PREFERRED_VERSION_linux-yocto-rt ?= "4.4%" But now I get errors as following: NOTE: Preparing RunQueue WARNING: /media/sde/yocto/poky/meta/recipes-sato/images/core-image-sato-sdk.bb.do_rootfs is tainted from a forced run NOTE: Executing SetScene Tasks NOTE: Executing RunQueue Tasks ERROR: core-image-sato-sdk-1.0-r0 do_rootfs: Error executing a python function in exec_python_func() autogenerated: The stack trace of python calls that resulted in this exception/failure was: File: 'exec_python_func() autogenerated', lineno: 2, function: <module> 0001: *** 0002:license_create_manifest(d) 0003: File: '/media/sde/yocto/poky/meta/classes/license.bbclass', lineno: 48, function: license_create_manifest 0044: pkg_dic = {} 0045: for pkg in sorted(image_list_installed_packages(d)): 0046: pkg_info = os.path.join(d.getVar('PKGDATA_DIR', True), 0047: 'runtime-reverse', pkg) *** 0048: pkg_name = os.path.basename(os.readlink(pkg_info)) 0049: 0050: pkg_dic[pkg_name] = oe.packagedata.read_pkgdatafile(pkg_info) 0051: if not "LICENSE" in pkg_dic[pkg_name].keys(): 0052: pkg_lic_name = "LICENSE_" + pkg_name Exception: OSError: [Errno 2] No such file or directory: '/media/sde/yocto/poky/build/tmp/sysroots/congatec-qa3-64/pkgdata/runtime-reverse/kernel-4.4.26-rt19-yocto-preempt-rt' ERROR: core-image-sato-sdk-1.0-r0 do_rootfs: Function failed: license_create_manifest ERROR: Logfile of failure stored in: /media/sde/yocto/poky/build/tmp/work/congatec_qa3_64-poky-linux/core-image-sato-sdk/1.0-r0/temp/log.do_rootfs.13106 ERROR: Task 9 (/media/sde/yocto/poky/meta/recipes-sato/images/core-image-sato-sdk.bb, do_rootfs) failed with exit code '1' NOTE: Tasks Summary: Attempted 7025 tasks of which 7024 didn't need to be rerun and 1 failed. Does anyone have any idea ?
I don't have any idea, but I can confirm that I have seen the same thing in the past when switching kernels. If you switch back to the -rt provider, do a cleanall, and then go back to the standard linux-yocto .. it should go away. Something is obviously remaining in the sysroot/manifest after the switch, but figuring out what is going on here is deeper into bitbake than my expertise can handle :D Bruce
Ran
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