Hi,
I have problem with flashing emmc . History: 5 year ago I make image of 
running system and created "bootable" sd card with command:
dd if=/dev/mmcblk1 bs=16M | gzip -c > /mnt/BBB-eMMC-$RANDOM.img.gz 

Next 5 years I clone BB with this card successfuly. This year no.
Parts of log:

## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-3.8.13
   Created:      2013-09-26  13:41:19 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    11748032 Bytes = 11.2 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 81ff0000
   Booting using the fdt blob at 0x81ff0000
   Loading Kernel Image ... OK
   Loading Device Tree to 8fff6000, end 8ffff133 ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.813109] omap2_mbox_probe: platform not supported
[    0.819635] tps65217-bl tps65217-bl: no platform data provided
[    0.883036] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    0.920143] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    0.957252] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    0.994360] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    1.013254] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' 
failed
[    1.074693] pinctrl-single 44e10800.pinmux: pin 44e10854 already 
requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    1.086361] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status 
-22
[    1.093643] pinctrl-single 44e10800.pinmux: could not request pin 21 on 
device pinctrl-single
[    1.188012] mmc1: unrecognised EXT_CSD revision 8
[    1.192973] mmc1: error -22 whilst initialising MMC card
Starting logging: OK
Initializing random number generator... done.
Starting network...
/etc/init.d/S93-am335x-pm-firmware-load: line 4: can't create 
/sys/devices/ocp.2/44d00000.wkup_m3/firmware/am335x-pm-firmware.bin/loading: 
nonexistent directory
/etc/init.d/S93-am335x-pm-firmware-load: line 5: can't create 
/sys/devices/ocp.2/44d00000.wkup_m3/firmware/am335x-pm-firmware.bin/data: 
nonexistent directory
/etc/init.d/S93-am335x-pm-firmware-load: line 6: can't create 
/sys/devices/ocp.2/44d00000.wkup_m3/firmware/am335x-pm-firmware.bin/loading: 
nonexistent directory
Running /dev/mmcblk0p1/autorun.sh...
dd: writing '/dev/mmcblk1': *No space left on device*

If I copy image to SD card with imagewriter,  BB works.

Any idea or help? I search any help on internet, but without results.

Thanks

Peter


Dátum: utorok 20. marca 2018, čas: 19:56:50 UTC+1, odosielateľ: 
RobertCNelson

> On Tue, Mar 20, 2018 at 1:17 PM, Fohnbit <ged...@gmail.com> wrote:
> > Hello,
> >
> > I set up the new Beaglebone black .. so not clone from old one.
> >
> > But now I have to made a backup and copy this to another new Beaglebone,
> >
> > In the folder:
> > /opt/scripts/tools/eMMC
> > I have the script:
> > beaglebone-black-make-microSD-flasher-from-eMMC.sh
> >
> > When I put a microSD in the BBB and start this script ... it copy the 
> eMMC
> > to the microSD and at the next BBB I´m able to flash back to eMMC.
> >
> > Right?
>
> Correct...
>
> Why what's happening?
>
> Regards,
>
> -- 
> Robert Nelson
> https://rcn-ee.com/
>

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