Hi Jackie, That worked. Thanks for the help. My bad, I did not realize the '+' is missing.
Thanks. Regards, RAJ From: Huang, Jie (Jackie) [mailto:[email protected]] Sent: Wednesday, January 6, 2016 4:10 PM To: Ramajayam, Yugeraj <[email protected]>; [email protected] Cc: Fong, Amy (Wind River) <[email protected]>; Otavio Salvador <[email protected]> Subject: RE: [meta-java]: kernel modules are missing after integrate java support in baytrail bsp. I think you need to use += or _append when you add packages in your bbappend. Thanks, Jackie From: Ramajayam, Yugeraj [mailto:[email protected]] Sent: Wednesday, January 06, 2016 4:03 PM To: [email protected]<mailto:[email protected]> Cc: Huang, Jie (Jackie); Fong, Amy; Otavio Salvador Subject: [meta-java]: kernel modules are missing after integrate java support in baytrail bsp. 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 \ " 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. Thanks in advance. Thanks. Regards, RAJ
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