eMMC backup
#15
Hi, I have a atrange problem for backup and restore.

Once I tried the ayufan 0.7.2 linux kernel from 0.6.2, and I got problem that can not boot after upgrade.
So I installed ayufan's Android 7.1, but I think that is not fit my requirements.
And then I use dcfldd to restore the backup that I made before.

The following was how that made.

sudo dcfldd bs=4M if=/dev/mmcblk0 | gzip > image.img.gz
sudo sync

I restore by this.

gunzip -c image.img.gz | sudo dcfldd bs=4M of=/dev/mmcblk0
sudo sync

And then, eject the sd card and reboot, it works for booting into my ubuntu mate.
And I shutdown the pb, restart again, It will hang after boot.

Sometimes it will bot into desktop, sometimes not.

I restore again and again, always works at first time after restore boot, and then almost hang.

Very strange.

I had installed newest os (q4os) now.
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Messages In This Thread
eMMC backup - by amilino - 06-30-2017, 09:37 AM
RE: eMMC backup - by zer0sig - 06-30-2017, 12:26 PM
RE: eMMC backup - by amilino - 06-30-2017, 12:31 PM
RE: eMMC backup - by amilino - 07-01-2017, 03:52 PM
RE: eMMC backup - by MarkHaysHarris777 - 07-01-2017, 03:56 PM
RE: eMMC backup - by pfeerick - 07-02-2017, 06:49 AM
RE: eMMC backup - by xalius - 07-02-2017, 06:51 AM
RE: eMMC backup - by amilino - 07-02-2017, 07:54 AM
RE: eMMC backup - by zer0sig - 07-03-2017, 10:49 AM
RE: eMMC backup - by MarkHaysHarris777 - 07-03-2017, 10:53 AM
RE: eMMC backup - by Erik - 07-03-2017, 11:58 AM
RE: eMMC backup - by MarkHaysHarris777 - 07-03-2017, 12:06 PM
RE: eMMC backup - by zer0sig - 07-03-2017, 02:14 PM
RE: eMMC backup - by pfeerick - 07-04-2017, 04:04 AM
RE: eMMC backup - by sujunmin - 07-16-2017, 08:25 PM
RE: eMMC backup - by tmcavoy - 11-09-2019, 09:45 PM
RE: eMMC backup - by tmcavoy - 11-07-2019, 12:23 AM
RE: eMMC backup - by adamz - 02-24-2020, 03:05 PM
RE: eMMC backup - by krigl - 02-25-2020, 01:03 PM

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