**** BEGIN LOGGING AT Sun May 26 02:59:58 2013 May 26 04:29:00 hello May 26 04:29:42 Hi all: I build a project according to the yocto project quit start guide as follows: $ wget http://downloads.yoctoproject.org/releases/yocto/yocto-1.4/poky-dylan-9.0.tar.bz2 $ tar xjf poky-dylan-9.0.tar.bz2 $ cd poky-dylan-9.0 $ source oe-init-build-env $ bitbake -k core-image-sato the result failed ,and print the following error log, can you give some suggestion to resolve this issue? thanks Pseudo is not present but is require May 26 04:31:04 the error log is May 26 04:31:04 ERROR: Function failed: Unpack failure for URL: 'http://zlib.net/pigz/pigz-2.3.tar.gz'. Unpack command PATH="/home/lijilong/poky-dylan-9.0.0/scripts/native-intercept:/home/lijilong/poky-dylan-9.0.0/scripts:/home/lijilong/poky-dylan-9.0.0/build/tmp/sysroots/i686-linux/usr/bin/i586-linux:/home/lijilong/poky-dylan-9.0.0/build/tmp/sysroots/i686-linux/usr/bin:/home/lijilong/poky-dylan-9.0.0/build/tmp/sysroots/i686-linux/usr/sbin:/home/liji May 26 04:31:31 tar xz --no-same-owner -f /home/lijilong/poky-dylan-9.0.0/build/downloads/pigz-2.3.tar.gz failed with return value 2ERROR: Logfile of failure stored in: /home/lijilong/poky-dylan-9.0.0/build/tmp/work/i686-linux/pigz-native/2.3-r1/temp/log.do_unpack.6223 May 26 04:36:06 can anyone give some suggestion? thanks May 26 16:26:41 anyone know if/how I can add kernel-dev to my sdk but not to my image? **** ENDING LOGGING AT Mon May 27 02:59:58 2013