<DIV>
<DIV>Hi all:</DIV>
<DIV>I build a project according to the yocto project quit start guide as follows:</DIV>
<DIV><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout> $ 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</PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout>$ bitbake -k core-image-sato </PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout>the result failed ,and print the following error log, can you give some suggestion to resolve this issue? thanks</PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout><FONT color=#ff0000>Pseudo is not present but is required, building this first before the main build<BR></FONT>Loading cache: 100% |###########################################| ETA: 00:00:00<BR>Loaded 1121 entries from dependency cache.</PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout>Build Configuration:<BR>BB_VERSION = "1.18.0"<BR>BUILD_SYS = "i686-linux"<BR>NATIVELSBSTRING = "Ubuntu-10.04"<BR>TARGET_SYS = "i586-poky-linux"<BR>MACHINE = "qemux86"<BR>DISTRO = "poky"<BR>DISTRO_VERSION = "1.4"<BR>TUNE_FEATURES = "m32 i586"<BR>TARGET_FPU = ""<BR>meta <BR>meta-yocto <BR>meta-yocto-bsp = "<unknown>:<unknown>"</PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout>NOTE: Resolving any missing task queue dependencies<BR>NOTE: Preparing runqueue<BR>NOTE: Executing SetScene Tasks<BR>NOTE: Executing RunQueue Tasks<BR><FONT color=#ff0000>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/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/sbin:/home/lijilong/poky-dylan-9.0.0/build/tmp/sysroots/i686-linux//bin:/home/lijilong/poky-dylan-9.0.0/bitbake/bin:/home/lijilong/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" tar xz --no-same-owner -f /home/lijilong/poky-dylan-9.0.0/build/downloads/pigz-2.3.tar.gz failed with return value 2<BR>ERROR: 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<BR></FONT>Log data follows:<BR>| DEBUG: Executing python function do_unpack<BR>| DEBUG: Executing python function base_do_unpack<BR>| NOTE: Unpacking /home/lijilong/poky-dylan-9.0.0/build/downloads/pigz-2.3.tar.gz to /home/lijilong/poky-dylan-9.0.0/build/tmp/work/i686-linux/pigz-native/2.3-r1/<BR>| <BR>| gzip: stdin: invalid compressed data--crc error<BR>| tar: Child returned status 1<BR>| tar: Error is not recoverable: exiting now<BR>| DEBUG: Python function base_do_unpack finished<BR>| DEBUG: Python function do_unpack finished<BR>| 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/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/sbin:/home/lijilong/poky-dylan-9.0.0/build/tmp/sysroots/i686-linux//bin:/home/lijilong/poky-dylan-9.0.0/bitbake/bin:/home/lijilong/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" tar xz --no-same-owner -f /home/lijilong/poky-dylan-9.0.0/build/downloads/pigz-2.3.tar.gz failed with return value 2<BR><FONT color=#ff0000>ERROR: Task 112 (virtual:native:/home/lijilong/poky-dylan-9.0.0/meta/recipes-extended/pigz/pigz_2.3.bb, do_unpack) failed with exit code '1'<BR></FONT>NOTE: Tasks Summary: Attempted 58 tasks of which 57 didn't need to be rerun and 1 failed.<BR>No currently running tasks (58 of 119)</PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout>Summary: 1 task failed:<BR> virtual:native:/home/lijilong/poky-dylan-9.0.0/meta/recipes-extended/pigz/pigz_2.3.bb, do_unpack<BR>Summary: There was 1 ERROR message shown, returning a non-zero exit code.</PRE><PRE style="LINE-HEIGHT: normal; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(51,51,51); OVERFLOW: auto; FONT-WEIGHT: normal; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=literallayout> </PRE></DIV></DIV>