Vamsi, I have run into this same issue and have a brief (and rough) guide if you wish to try it out. First, run "df -h" and see what your current "/" partition size is. I think with the default image, it's somewhere around 1.8GB. Next, you should be able to run "growpart /dev/mmcblkx n" where x likely refers to mmcblk0 and n is the partition number, it should be 3. This will grow your 3rd partition to the maximum available size, but I believe you should be able to specify your 6GB size. Once that is complete, run "e2fsck /dev/mmcblk0p3" to verify filesystem integrity and then "resize2fs /dev/mmcblk0p3" to expand the ext4 partition. If you run "df -h" after this, you should be able to see your now larger "/" partition. Let me know if you have any issues with this. I've been looking for a reason to organize my thoughts on this. Thanks! Chris On Tue, Jul 31, 2018 at 10:10 AM, Pablo Sebastián Greco < pablo at fliagreco.com.ar> wrote: > There is a script called rootfs-expand which should do exactly that. > Please let us know who it went. > > Pablo. > > El 31/7/18 a las 10:55, vamsi krishna escribió: > > Hi Team, > > Being new to the Linux world, I have installed Centos for R Pi3 on a 16gb > microSD card, and partitions are done by default, leaving less space for > root file system. Here is what I get. > > This is the second time I am running into this issue. > > Can anyone help me with the steps to increase the size for /dev/root to 6G > please. > > > Operating System: CentOS Linux 7 (Core) > CPE OS Name: cpe:/o:centos:centos:7 > Kernel: Linux 4.14.27-v7.1.el7 > Architecture: arm > > [root at rpi ~]# df -h > Filesystem Size Used Avail Use% Mounted on > /dev/root 1.4G 999M 347M 75% / > devtmpfs 460M 0 460M 0% /dev > tmpfs 464M 0 464M 0% /dev/shm > tmpfs 464M 12M 452M 3% /run > tmpfs 464M 0 464M 0% /sys/fs/cgroup > /dev/mmcblk0p1 667M 43M 625M 7% /boot > tmpfs 93M 0 93M 0% /run/user/0 > > Any help is highly appreciated. > -- > Have a nice day. > > Thanks and regards, > Vamsi, > Skype @ kvamsi.k143 > +91-9704433304. > > _______________________________________________ > Arm-dev mailing listArm-dev at centos.orghttps://lists.centos.org/mailman/listinfo/arm-dev > > > _______________________________________________ > Arm-dev mailing list > Arm-dev at centos.org > https://lists.centos.org/mailman/listinfo/arm-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/arm-dev/attachments/20180731/5f837458/attachment-0005.html>