Hi Saul, Sorry for the late reply and thanks for the suggestion. I tries as suggested by Jackie previously, by appending += or _append to the IMAGE_INSTALL, it worked actually. My problem is solved.
Thanks. Regards, RAJ > -----Original Message----- > From: Saul Wold [mailto:[email protected]] > Sent: Wednesday, January 6, 2016 11:14 PM > To: Ramajayam, Yugeraj <[email protected]>; meta- > [email protected] > Cc: Fong, Amy (Wind River) <[email protected]>; Huang, Jie (Wind > River) <[email protected]>; Otavio Salvador > <[email protected]> > Subject: Re: [meta-intel] [meta-java]: kernel modules are missing after > integrate java support in baytrail bsp. > > On Wed, 2016-01-06 at 08:02 +0000, Ramajayam, Yugeraj wrote: > > Hi all, > > > > Currently I am trying to enable java support for valleyisland-32 > > bsp(core-image-sato image option). > > > > I have followed all the Usage Instructions as mentioned in the meta- > > java About page. > > I have also created a ./meta-netcontiki/recipes-sato/images/core- > > image-sato.bbappend with the following content in it: > > > > > > IMAGE_INSTALL = "busybox modutils-initscripts initscripts opkg udev > > sysvinit netbase base-files base-passwd \ > > ${ROOTFS_PKGMANAGE_BOOTSTRAP} > > ${CORE_IMAGE_EXTRA_INSTALL} \ > > openjdk-8 openjre-8 \ > > strace dropbear binutils \ > > classpath \ > > classpath-common \ > > classpath-examples \ > > classpath-tools \ > > " > > > I think part of your problem might be that you are over-riding the > IMAGE_INSTALL variable in your core-image-sato.bbappend, I think you > should be using CORE_IMAGE_EXTRA_INSTALL_append = here instead and > allow the system to properly select what is part of the base install. > > Remember to use a leading space when using the _append, if I remember > correctly this is one of the few places that += does not really behave the way > you want it. > > > The java build process is fine. The build process never returned any > > error message and the image boots up fine. > > > > I noticed another strange issue here. I was not able to execute > > commands such as $ ifconfig and $ lsmod. > > Even the spidev0.0 is missing in /dev/ directory. > > > > After spending some time root causing this issue, I noticed that some > > driver files and modules are missing in /lib directory. > > A standard valleyisland-32 bsp without java have the following > > components in /lib/modules/3.14.39ltsi-yocto-standard/kernel : > > arch crypto drivers fs lib net sound > > > > But, upon enabling java support, the /lib/modules/3.14.39ltsi-yocto- > > standard/kernel path has only : > > net > > > > I also noticed the /sys directory for bsp with java enabled seems to > > be empty. > > > > I integrated java (openjdk-7-jre) into Quark BSP sometime back, the > > image is working fine. No such flaw as mentioned above. > > > > I have spent some time looking into this issue but I am clueless. > > Am I missing any settings or configurations? Please guide me. > > Try what I suggest above and then we can go from there. > > Sau! > > > Thanks in advance. > > > > > > Thanks. > > > > Regards, > > RAJ > > > > -- > > _______________________________________________ > > meta-intel mailing list > > [email protected] > > https://lists.yoctoproject.org/listinfo/meta-intel -- _______________________________________________ meta-intel mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-intel
