<html><head><meta http-equiv="content-type" content="text/html; charset=UTF-8"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em; }body { font-size: 11pt; font-family: 微软雅黑; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><body> <div><span></span><br></div> <div><br></div><hr style="width: 210px; height: 1px;" color="#b5c4df" size="1" align="left"> <div><span><div style="MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE: 10pt"><div>zuobaozhu@gmail</div></div></span></div> <blockquote style="margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:sergio.schvezov@canonical.com">Sergio Schvezov</a></div><div><b>Date:</b> 2015-01-29 10:53</div><div><b>To:</b> <a href="mailto:snappy-devel@lists.ubuntu.com">snappy-devel@lists.ubuntu.com</a></div><div><b>Subject:</b> Re: [Snappy ubuntu core ] issues while extracting:</div></div></div><div><div>On miércoles 28 de enero de 2015 22h'48:28 ART, Pillar Zuo wrote:</div> <div>> Hi,</div> <div>> I have download your device_part_ninjasphere.tar.xz.</div> <div>> pillar@ubuntu:~/snappy$ sudo ubuntu-device-flash -v core --size </div> <div>> 3 -o mysnappy.img --channel ubuntu-core/devel-proposed --device </div> <div>> generic_armhf --device-part device_part_ninjasphere.tar.xz </div> <div>> --developer-mode </div> <div>> Fetching information from server... </div> <div>> Downloading and setting up... </div> <div>> Using a custom device tarball </div> <div>> Searching for hardware.yaml in device part </div> <div>> Download finished for /home/pillar/snappy/device_part_ninjasphere.tar.xz </div> <div>> Download finished for </div> <div>> /home/pillar/.cache/ubuntuimages/ubuntu-core/devel-proposed/generic_armhf/version-99.tar.xz </div> <div>> </div> <div>> Partitioning... </div> <div>> Mapping... </div> <div>> Formatting... </div> <div>> Mapping... </div> <div>> Mounting... </div> <div>> Provisioning... </div> <div>></div> <div>> Unmounting... </div> <div>> Unmapping... </div> <div>> issues while extracting: </div> <div>> pillar@ubuntu:~/snappy$ ls </div> <div>> device_part_ninjasphere.tar.xz linux-3.18.3 modules snappy.tar.bz2 </div> <div>> initd linux-3.18.3-build mysnappy.img u-boot-2015.01 </div> <div>> pillar@ubuntu:~/snappy$ </div> <div>></div> <div>> what can I do next？</div> <div> </div> <div>Does just running plain </div> <div> </div> <div>sudo ubuntu-device-flash -v core --size 3 -o mysnappy.img --channel </div> <div>ubuntu-core/devel-proposed --device generic_armhf</div> <div> </div> <div>work for you?</div> <div> No,It's not work,</div><div><br></div><div><span style="background-color: rgba(0, 0, 0, 0);">pillar@ubuntu:~$ sudo ubuntu-device-flash -v core --size 3 -o mysnappy.img --channel ubuntu-core/devel-proposed --device generic_armhf <br>Fetching information from server... <br>Downloading and setting up... <br>Download finished for /home/pillar/.cache/ubuntuimages/ubuntu-core/devel-proposed/generic_armhf/version-99.tar.xz <br>Download finished for /home/pillar/.cache/ubuntuimages/pool/ubuntu-9ff6f03e1289a5b02de0f6990ac97864aacb847a107595e05f905c170c1111ec.tar.xz <br>50.15 MB / 50.15 MB [=========================================] 100.00 % 61.52 KB/s <br>Searching for hardware.yaml in device part <br>Download finished for /home/pillar/.cache/ubuntuimages/pool/device-bf0a49e75a3deb99855f186906f17d7668e2dcc3a0b38f5feade3e6f7c75e9b8.tar.xz <br>Partitioning... <br>Mapping... <br>Formatting... <br>Mapping... <br>Mounting... <br>Provisioning... <br> <br>Unmounting... <br>Unmapping... <br>issues while extracting: <br>pillar@ubuntu:~$</span></div><div><span style="background-color: rgba(0, 0, 0, 0);"><br></span></div> <div>> zuobaozhu@gmail</div> <div>> </div> <div>> From: Oliver Grawert</div> <div>> Date: 2015-01-28 16:59</div> <div>> To: snappy-devel</div> <div>> Subject: Re: [Snappy ubuntu core ]issues while extracting:</div> <div>> hi,</div> <div>> Am Mittwoch, den 28.01.2015, 11:08 +0800 schrieb Pillar Zuo:</div> <div>>> Hi all</div> <div>>> I try to follow the</div> <div>>> guid :https://developer.ubuntu.com/en/snappy/porting/ to port Snappy</div> <div>>> to pcDuino V3,I think it maybe has some problem.</div> <div>>> 1,First linux order was wrong,you need replace "---" to "--".</div> <div>>> 2,After I download devices.tar.xz file ,when I execute first linux</div> <div>>> order ,it report error.</div> <div>>> pillar@ubuntu:~$ sudo ubuntu-device-flash core -o my-snappy.img --size</div> <div>>> 4 --channel ubuntu-core/devel --device generic_armhf --platform</div> <div>>> am335x-boneblack --enable-ssh --device-part=./devices.tar.xz</div> <div>>> Fetching information from server...</div> <div>>> Downloading and setting up...</div> <div>>> 96.00 KB / 67.31 MB [_________________________________] 0.14 % 68.36</div> <div>>> KB/s 16m46s</div> <div>>> issues while extracting:</div> <div>>> </div> <div>>> is there anyone who can help me??</div> <div>> </div> <div>> take a look at my blog post [1] for getting an initial port up with some</div> <div>> real world example ... the error you get above looks like the device</div> <div>> tarball you provide can not be unpacked properly, check the filesystem</div> <div>> structure and that all needed files are in place (you could compare it</div> <div>> with one of the tarballs at [2])</div> <div>> </div> <div>> ciao</div> <div>> oli</div> <div>> </div> <div>> [1]</div> <div>> https://ograblog.wordpress.com/2015/01/25/porting-ubuntu-snappy-to-a-yet-unsupported-armhf-board/</div> <div>> [2] http://people.canonical.com/~ogra/snappy/</div> <div>> </div> <div>> </div> <div>> </div> <div>> --</div> <div>> snappy-devel mailing list</div> <div>> snappy-devel@lists.ubuntu.com</div> <div>> Modify settings or unsubscribe at: </div> <div>> https://lists.ubuntu.com/mailman/listinfo/snappy-devel</div> <div> </div> <div> </div> <div>-- </div> <div>snappy-devel mailing list</div> <div>snappy-devel@lists.ubuntu.com</div> <div>Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/snappy-devel</div> </div></blockquote> </body></html>