i.MX ProcessorsのトピックAndroid 7 flashing error - Please update your sfdisk version to 2.26 or later version

Android 7 flashing error - Please update your sfdisk version to 2.26 or later version

ThanarajS — Fri, 12 May 2017 05:36:58 GMT

Hi All,

We are getting below error while flashing the image into SD-Card. This error only observed when we use Android 7 platform in Ubuntu 14.04 64bit.

root@cpu-493-PC:/work/myandroid/out/target/product/evk_6sl# sudo /work/myandroid/./device/fsl/common/tools/fsl-sdcard-partition.sh -f imx6sl /dev/sdb

Please update your sfdisk version to 2.26 or later version

If we update the sfdisk version into 2.26 or later version using util-linux-2.29 package from kernel.org, OS is not functioning after installing new version.

Please provide help to fix this issue. We have observed the same issue in Three Setup.

Thanks!!!

Regards,

Raj.

Re: Android 7 flashing error - Please update your sfdisk version to 2.26 or later version

joanxie — Mon, 15 May 2017 08:11:11 GMT

Instead of make install to the system, just modify the script file to point to this newly build sfdisk so that it does not change other tools; which are:

vmuser@ubuntu:~/Temp/8dv-android-beta-mybuilt$ diff fsl-sdcard-partition.sh fsl-sdcard-partition-mod.sh

71c71

< sfdisk_version=`sfdisk -v | awk '{print $4}' | awk -F '.' '{print $2}'`

---

> sfdisk_version=`/home/vmuser/Temp/util-linux-2.26.2/sfdisk -v | awk '{print $4}' | awk -F '.' '{print $2}'`

83c83

< total_size=`sfdisk -s ${node}`

---

> total_size=`/home/vmuser/Temp/util-linux-2.26.2/sfdisk -s ${node}`

132c132

< dd if=${systemimage_raw_file} of=${node}${part}5 conv=fsync

---

> dd if=${systemimage_raw_file} of=${node}${part}5 conv=fsync bs=4096

142c142

< sfdisk --force ${opt_unit} ${node} << EOF

---

> /home/vmuser/Temp/util-linux-2.26.2/sfdisk --force ${opt_unit} ${node} << EOF

162c162

< sfdisk --force ${opt_unit} ${node} -N1 << EOF

---

> /home/vmuser/Temp/util-linux-2.26.2/sfdisk --force ${opt_unit} ${node} -N1 << EOF

vmuser@ubuntu:~/Temp/8dv-android-beta-mybuilt$

Also, when doing dd of the raw system image, I add the option “bs=4096”, which could greatly increase the speed to program the SD card image, especially run on vmimage.

Remember to install this package to get “simg2img” being used in the script file.

$ sudo apt-get install android-tools-fsutils

Re: Android 7 flashing error - Please update your sfdisk version to 2.26 or later version

Raana — Wed, 06 Dec 2017 03:57:57 GMT

Dear Joan Xie,

Your post is more helpful for me.

I have downloaded the same util-linux-2.26.2.tar.gz from net and tried to find the sfdisk. It's available in "util-linux-2.26.2/bash-completion/sfdisk"

It this the proper compiled binary or we need to compile this source ?

Because, I have faced many issues after using this 'util-linux-2.26.2/bash-completion/sfdisk' in script.

I hope you understand my position. Please help me to move further.

Thanks in Advance.

Best Regards,

J.P.Raja