[ADT] Sysroot setup issue
|
Rudolf Streif <rudolf.streif@...>
Hi,
I am trying to setup the ADT using an ADT installer. I have downloaded the installer from http://downloads.yoctoproject.org/releases/yocto/yocto-1.2.1/adt_installer/ as well as created my own installer using a build environment with Denzil 7.0.1.
The adt_installer.conf contains these settings: YOCTOADT_REPO="http://adtrepo.yoctoproject.org/1.2.1"
YOCTOADT_TARGETS="arm x86" YOCTOADT_QEMU="Y" YOCTOADT_NFS_UTIL="Y" YOCTOADT_ROOTFS_arm="minimal" YOCTOADT_TARGET_SYSROOT_IMAGE_arm="minimal"
YOCTOADT_TARGET_SYSROOT_LOC_arm="$HOME/test-yocto/arm" YOCTOADT_ROOTFS_x86="minimal" YOCTOADT_TARGET_SYSROOT_IMAGE_x86="minimal" YOCTOADT_TARGET_SYSROOT_LOC_x86="$HOME/test-yocto/x86"
The installer downloads kernel and root fs images. After the installation has finished ${HOME}/test-yocto/arm/boot does not contain any kernel images and ${HOME}/test-yocto/x86/boot only contains a empty link bzImage -> bzImage-3.2.18-yocto-standard I manually copied the x86 kernel image bzImage-qemux86.bin from the download_image directory of the extracted installer tarball into the directory, initialized the ADT environment and then ran
runqemu ${HOME}/test-yocto/x86/boot/bzImage-qemux86.bin ${HOME}/test-yocto/x86 The NFS user-space server initializes on the tap0 interface and the kernel boots. However, it panics because it cannot locate the root fs. rpcbind is started with the -i option on my system.
I also ran QEMU directly using: /opt/poky/1.2.1/sysroots/x86_64-pokysdk-linux/usr/bin/qemu -kernel /home/rudi/test-yocto/x86/boot/bzImage-qemux86.bin -show-cursor -usb -usbdevice wacom-tablet -vga vmware -enable-gl -no-reboot -m 128 --append "root=/dev/nfs nfsroot=192.168.100.199://home/rudi/test-yocto/x86 rw ip=192.168.100.38::192.168.100.199:255.255.255.0 mem=128M oprofile.timer=1 "
with my dev system's NFS server running and exporting the file system (I verified that I can mount the exported file system via NFS). Questions:
Thanks, Rudi |
|
|