[linux-yocto] update kernel in local.conf

Ran Shalit ranshalit at gmail.com
Fri Feb 24 01:02:59 PST 2017


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>
 *** 0002:license_create_manifest(d)
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))
     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:

ERROR: core-image-sato-sdk-1.0-r0 do_rootfs: Function failed:
ERROR: Logfile of failure stored in:
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 ?

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