On Mon, Jun 8, 2020 at 1:39 AM Yu, Mingli <mingli...@windriver.com> wrote: > > Hi Bruce, > > On 6/4/20 9:04 PM, Bruce Ashfield wrote: > > On Thu, Jun 4, 2020 at 12:52 AM Yu, Mingli <mingli...@windriver.com> wrote: > >> > >> Hi Bruce, > >> > >> Currently, the change pointed to by a .scc file not detected when > >> compile kernel, for example: > >> > >> 1, add DISTRO_FEATURES_append = " virtualization" to conf/local.conf to > >> enable virtualization DISTRO_FEATURES and also add meta-virtualization > >> layer to conf/bblayers.conf > >> > >> 2, bitbake -cconfigure linux-yocto > >> > >> 3, > >> $ grep -Rn CONFIG_IO_DELAY_0XED > >> tmp/work/qemux86_64-wrs-linux/linux-yocto/5.4.43+gitAUTOINC+aafb8f095e_9e1b13d7f9-r0/linux-qemux86_64-standard-build/.config > >> 5367:# CONFIG_IO_DELAY_0XED is not set > >> > >> 4, modify the lxc.cfg which introduced by lxc.scc under > >> meta-virtualization layer > >> $ git diff > >> diff --git a/recipes-kernel/linux/linux-yocto/lxc.cfg > >> b/recipes-kernel/linux/linux-yocto/lxc.cfg > >> index 3fefc03..b7a19a8 100644 > >> --- a/recipes-kernel/linux/linux-yocto/lxc.cfg > >> +++ b/recipes-kernel/linux/linux-yocto/lxc.cfg > >> @@ -1,3 +1,4 @@ > >> +CONFIG_IO_DELAY_0XED=y > >> CONFIG_CGROUP_DEVICE=y > >> CONFIG_CPUSETS=y > >> CONFIG_PROC_PID_CPUSET=y > >> > >> > >> 5, bitbake -cconfigure linux-yocto > >> > >> 6, > >> $ grep -Rn CONFIG_IO_DELAY_0XED > >> tmp-glibc/work/qemux86_64-wrs-linux/linux-yocto/5.4.43+gitAUTOINC+aafb8f095e_9e1b13d7f9-r0/linux-qemux86_64-standard-build/.config > >> 5367:# CONFIG_IO_DELAY_0XED is not set > >> > >> The change for CONFIG_IO_DELAY_0XED doesn't take effect. > > > > Does the same thing happen with a cleanall ? There's an open bug about > > the checksuming of those SRC_URI elements, and you are likely hitting > > it if there's no cleansstate or cleanall happening. > > No, it works if execute a cleanall before the step 6. But it should work > even if we don't execute cleanall. > > BTW, what's the status of the bug you mentioned?
It's waiting on some input from Richard, its on the fix list for the coming release though. Cheers, Bruce > > Thanks, > Mingli > > > > > Also, you've confirmed that CONFIG_IO_DELAY_0XED isn't missing any > > config options that it has as dependencies ? > > > > Bruce > > > >> > >> Thanks, > >> Mingli > > > > > > -- - Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end - "Use the force Harry" - Gandalf, Star Trek II
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#139338): https://lists.openembedded.org/g/openembedded-core/message/139338 Mute This Topic: https://lists.openembedded.org/mt/74665912/21656 Group Owner: openembedded-core+ow...@lists.openembedded.org Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
