Migration from Rpi1 -> Rpi2

[Nachteule]

(3rd Sep, 2017 05:45 PM)Skywatch Wrote:  One thing I did think of was that kodi overrides the initramfs setting in boot/config internally (remember setting it to 'always' in kodi menus).
Do you know where I can change this as I expect it to interfere when trying to boot without initramfs.

Hopefully you do no have Alzheimer , we already discussed this here

Quote:update... I tried it anyway and now it does not boot. Just get a flashing underscore in the top left corner.

That's what I was already talking about, all you was seeing came from initramfs. So, I suppose your root fs (/dev/mmcblk0p2) is broken

Quote:I have removed the SD card and am wiping it completely and then re-install the rpi1 image and try again. May take some time though....

Make sure that your saved image is correct. Btw, you can check log of image generation. See file /tmp/xbiancopy.log (here one of mine RPi1 from building image yesterday)

xbiancopy.log (Click to View)

root@kmxbilr ~ # cat /tmp/xbiancopy.log
/dev/root nfs://kmcubie/media/system/backup/kmxbilr_xbian_image_2017-09-02.img
'/boot/COPYING.linux' -> '/tmp/btrfs-dest/COPYING.linux'
'/boot/LICENCE.broadcom' -> '/tmp/btrfs-dest/LICENCE.broadcom'
'/boot/README.md' -> '/tmp/btrfs-dest/README.md'
'/boot/README.overlays' -> '/tmp/btrfs-dest/README.overlays'
'/boot/System.map' -> '/tmp/btrfs-dest/System.map'
'/boot/System.map-4.9.16+' -> '/tmp/btrfs-dest/System.map-4.9.16+'
'/boot/bcm2708-rpi-0-w.dtb' -> '/tmp/btrfs-dest/bcm2708-rpi-0-w.dtb'
'/boot/bcm2708-rpi-b-plus.dtb' -> '/tmp/btrfs-dest/bcm2708-rpi-b-plus.dtb'
'/boot/bcm2708-rpi-b.dtb' -> '/tmp/btrfs-dest/bcm2708-rpi-b.dtb'
'/boot/bcm2708-rpi-cm.dtb' -> '/tmp/btrfs-dest/bcm2708-rpi-cm.dtb'
'/boot/bcm2709-rpi-2-b.dtb' -> '/tmp/btrfs-dest/bcm2709-rpi-2-b.dtb'
'/boot/bcm2710-rpi-3-b.dtb' -> '/tmp/btrfs-dest/bcm2710-rpi-3-b.dtb'
'/boot/bcm2710-rpi-cm3.dtb' -> '/tmp/btrfs-dest/bcm2710-rpi-cm3.dtb'
'/boot/bcm2835-rpi-a-plus.dtb' -> '/tmp/btrfs-dest/bcm2835-rpi-a-plus.dtb'
'/boot/bcm2835-rpi-a.dtb' -> '/tmp/btrfs-dest/bcm2835-rpi-a.dtb'
'/boot/bcm2835-rpi-b-plus.dtb' -> '/tmp/btrfs-dest/bcm2835-rpi-b-plus.dtb'
'/boot/bcm2835-rpi-b-rev2.dtb' -> '/tmp/btrfs-dest/bcm2835-rpi-b-rev2.dtb'
'/boot/bcm2835-rpi-b.dtb' -> '/tmp/btrfs-dest/bcm2835-rpi-b.dtb'
'/boot/bcm2835-rpi-zero.dtb' -> '/tmp/btrfs-dest/bcm2835-rpi-zero.dtb'
'/boot/bcm2836-rpi-2-b.dtb' -> '/tmp/btrfs-dest/bcm2836-rpi-2-b.dtb'
'/boot/bootcode.bin' -> '/tmp/btrfs-dest/bootcode.bin'
'/boot/cmdline.default' -> '/tmp/btrfs-dest/cmdline.default'
'/boot/cmdline.txt' -> '/tmp/btrfs-dest/cmdline.txt'
'/boot/cmdline.txt-ok' -> '/tmp/btrfs-dest/cmdline.txt-ok'
'/boot/cmdline.txt.old' -> '/tmp/btrfs-dest/cmdline.txt.old'
'/boot/config.txt' -> '/tmp/btrfs-dest/config.txt'
'/boot/config.txt-3.12x' -> '/tmp/btrfs-dest/config.txt-3.12x'
'/boot/config.txt-3.18x' -> '/tmp/btrfs-dest/config.txt-3.18x'
'/boot/edid.dat' -> '/tmp/btrfs-dest/edid.dat'
'/boot/fixup.dat' -> '/tmp/btrfs-dest/fixup.dat'
'/boot/fixup.dat.ok' -> '/tmp/btrfs-dest/fixup.dat.ok'
'/boot/fixup_db.dat' -> '/tmp/btrfs-dest/fixup_db.dat'
'/boot/initramfs.gz' -> '/tmp/btrfs-dest/initramfs.gz'
'/boot/initramfs.gz.old' -> '/tmp/btrfs-dest/initramfs.gz.old'
'/boot/kernel.img' -> '/tmp/btrfs-dest/kernel.img'
'/boot/kernel.img-3.12.17+' -> '/tmp/btrfs-dest/kernel.img-3.12.17+'
'/boot/kernel.img-4.4.13+' -> '/tmp/btrfs-dest/kernel.img-4.4.13+'
'/boot/kernel.img-4.4.8+' -> '/tmp/btrfs-dest/kernel.img-4.4.8+'
'/boot/overlays' -> '/tmp/btrfs-dest/overlays'
'/boot/overlays/adau1977-adc.dtbo' -> '/tmp/btrfs-dest/overlays/adau1977-adc.dtbo'
'/boot/overlays/adau7002-simple.dtbo' -> '/tmp/btrfs-dest/overlays/adau7002-simple.dtbo'
'/boot/overlays/ads1015.dtbo' -> '/tmp/btrfs-dest/overlays/ads1015.dtbo'
'/boot/overlays/ads1115.dtbo' -> '/tmp/btrfs-dest/overlays/ads1115.dtbo'
'/boot/overlays/ads7846.dtbo' -> '/tmp/btrfs-dest/overlays/ads7846.dtbo'
'/boot/overlays/akkordion-iqdacplus.dtbo' -> '/tmp/btrfs-dest/overlays/akkordion-iqdacplus.dtbo'
'/boot/overlays/allo-piano-dac-pcm512x-audio.dtbo' -> '/tmp/btrfs-dest/overlays/allo-piano-dac-pcm512x-audio.dtbo'
'/boot/overlays/at86rf233.dtbo' -> '/tmp/btrfs-dest/overlays/at86rf233.dtbo'
'/boot/overlays/audioinjector-addons.dtbo' -> '/tmp/btrfs-dest/overlays/audioinjector-addons.dtbo'
'/boot/overlays/audioinjector-wm8731-audio.dtbo' -> '/tmp/btrfs-dest/overlays/audioinjector-wm8731-audio.dtbo'
'/boot/overlays/audremap.dtbo' -> '/tmp/btrfs-dest/overlays/audremap.dtbo'
'/boot/overlays/bmp085_i2c-sensor.dtbo' -> '/tmp/btrfs-dest/overlays/bmp085_i2c-sensor.dtbo'
'/boot/overlays/dht11.dtbo' -> '/tmp/btrfs-dest/overlays/dht11.dtbo'
'/boot/overlays/dionaudio-loco.dtbo' -> '/tmp/btrfs-dest/overlays/dionaudio-loco.dtbo'
'/boot/overlays/dionaudio-loco-v2.dtbo' -> '/tmp/btrfs-dest/overlays/dionaudio-loco-v2.dtbo'
'/boot/overlays/dpi18.dtbo' -> '/tmp/btrfs-dest/overlays/dpi18.dtbo'
'/boot/overlays/dpi24.dtbo' -> '/tmp/btrfs-dest/overlays/dpi24.dtbo'
'/boot/overlays/dwc2.dtbo' -> '/tmp/btrfs-dest/overlays/dwc2.dtbo'
'/boot/overlays/dwc-otg.dtbo' -> '/tmp/btrfs-dest/overlays/dwc-otg.dtbo'
'/boot/overlays/enc28j60.dtbo' -> '/tmp/btrfs-dest/overlays/enc28j60.dtbo'
'/boot/overlays/enc28j60-spi2.dtbo' -> '/tmp/btrfs-dest/overlays/enc28j60-spi2.dtbo'
'/boot/overlays/fe-pi-audio.dtbo' -> '/tmp/btrfs-dest/overlays/fe-pi-audio.dtbo'
'/boot/overlays/gpio-ir.dtbo' -> '/tmp/btrfs-dest/overlays/gpio-ir.dtbo'
'/boot/overlays/gpio-poweroff.dtbo' -> '/tmp/btrfs-dest/overlays/gpio-poweroff.dtbo'
'/boot/overlays/hifiberry-amp.dtbo' -> '/tmp/btrfs-dest/overlays/hifiberry-amp.dtbo'
'/boot/overlays/hifiberry-dac.dtbo' -> '/tmp/btrfs-dest/overlays/hifiberry-dac.dtbo'
'/boot/overlays/hifiberry-dacplus.dtbo' -> '/tmp/btrfs-dest/overlays/hifiberry-dacplus.dtbo'
'/boot/overlays/hifiberry-digi.dtbo' -> '/tmp/btrfs-dest/overlays/hifiberry-digi.dtbo'
'/boot/overlays/hifiberry-digi-pro.dtbo' -> '/tmp/btrfs-dest/overlays/hifiberry-digi-pro.dtbo'
'/boot/overlays/hy28a.dtbo' -> '/tmp/btrfs-dest/overlays/hy28a.dtbo'
'/boot/overlays/hy28b.dtbo' -> '/tmp/btrfs-dest/overlays/hy28b.dtbo'
'/boot/overlays/i2c0-bcm2708.dtbo' -> '/tmp/btrfs-dest/overlays/i2c0-bcm2708.dtbo'
'/boot/overlays/i2c1-bcm2708.dtbo' -> '/tmp/btrfs-dest/overlays/i2c1-bcm2708.dtbo'
'/boot/overlays/i2c-bcm2708.dtbo' -> '/tmp/btrfs-dest/overlays/i2c-bcm2708.dtbo'
'/boot/overlays/i2c-gpio.dtbo' -> '/tmp/btrfs-dest/overlays/i2c-gpio.dtbo'
'/boot/overlays/i2c-mux.dtbo' -> '/tmp/btrfs-dest/overlays/i2c-mux.dtbo'
'/boot/overlays/i2c-pwm-pca9685a.dtbo' -> '/tmp/btrfs-dest/overlays/i2c-pwm-pca9685a.dtbo'
'/boot/overlays/i2c-rtc.dtbo' -> '/tmp/btrfs-dest/overlays/i2c-rtc.dtbo'
'/boot/overlays/i2c-sensor.dtbo' -> '/tmp/btrfs-dest/overlays/i2c-sensor.dtbo'
'/boot/overlays/i2s-gpio28-31.dtbo' -> '/tmp/btrfs-dest/overlays/i2s-gpio28-31.dtbo'
'/boot/overlays/iqaudio-dac.dtbo' -> '/tmp/btrfs-dest/overlays/iqaudio-dac.dtbo'
'/boot/overlays/iqaudio-dacplus.dtbo' -> '/tmp/btrfs-dest/overlays/iqaudio-dacplus.dtbo'
'/boot/overlays/iqaudio-digi-wm8804-audio.dtbo' -> '/tmp/btrfs-dest/overlays/iqaudio-digi-wm8804-audio.dtbo'
'/boot/overlays/justboom-dac.dtbo' -> '/tmp/btrfs-dest/overlays/justboom-dac.dtbo'
'/boot/overlays/justboom-digi.dtbo' -> '/tmp/btrfs-dest/overlays/justboom-digi.dtbo'
'/boot/overlays/lirc-rpi.dtbo' -> '/tmp/btrfs-dest/overlays/lirc-rpi.dtbo'
'/boot/overlays/mcp23017.dtbo' -> '/tmp/btrfs-dest/overlays/mcp23017.dtbo'
'/boot/overlays/mcp23s17.dtbo' -> '/tmp/btrfs-dest/overlays/mcp23s17.dtbo'
'/boot/overlays/mcp2515-can0.dtbo' -> '/tmp/btrfs-dest/overlays/mcp2515-can0.dtbo'
'/boot/overlays/mcp2515-can1.dtbo' -> '/tmp/btrfs-dest/overlays/mcp2515-can1.dtbo'
'/boot/overlays/mcp3008.dtbo' -> '/tmp/btrfs-dest/overlays/mcp3008.dtbo'
'/boot/overlays/midi-uart0.dtbo' -> '/tmp/btrfs-dest/overlays/midi-uart0.dtbo'
'/boot/overlays/mmc.dtbo' -> '/tmp/btrfs-dest/overlays/mmc.dtbo'
'/boot/overlays/mz61581.dtbo' -> '/tmp/btrfs-dest/overlays/mz61581.dtbo'
'/boot/overlays/pi3-act-led.dtbo' -> '/tmp/btrfs-dest/overlays/pi3-act-led.dtbo'
'/boot/overlays/pi3-disable-bt.dtbo' -> '/tmp/btrfs-dest/overlays/pi3-disable-bt.dtbo'
'/boot/overlays/pi3-disable-wifi.dtbo' -> '/tmp/btrfs-dest/overlays/pi3-disable-wifi.dtbo'
'/boot/overlays/pi3-miniuart-bt.dtbo' -> '/tmp/btrfs-dest/overlays/pi3-miniuart-bt.dtbo'
'/boot/overlays/piscreen2r.dtbo' -> '/tmp/btrfs-dest/overlays/piscreen2r.dtbo'
'/boot/overlays/piscreen.dtbo' -> '/tmp/btrfs-dest/overlays/piscreen.dtbo'
'/boot/overlays/pisound.dtbo' -> '/tmp/btrfs-dest/overlays/pisound.dtbo'
'/boot/overlays/pitft22.dtbo' -> '/tmp/btrfs-dest/overlays/pitft22.dtbo'
'/boot/overlays/pitft28-capacitive.dtbo' -> '/tmp/btrfs-dest/overlays/pitft28-capacitive.dtbo'
'/boot/overlays/pitft28-resistive.dtbo' -> '/tmp/btrfs-dest/overlays/pitft28-resistive.dtbo'
'/boot/overlays/pitft35-resistive.dtbo' -> '/tmp/btrfs-dest/overlays/pitft35-resistive.dtbo'
'/boot/overlays/pps-gpio.dtbo' -> '/tmp/btrfs-dest/overlays/pps-gpio.dtbo'
'/boot/overlays/pwm-2chan.dtbo' -> '/tmp/btrfs-dest/overlays/pwm-2chan.dtbo'
'/boot/overlays/pwm.dtbo' -> '/tmp/btrfs-dest/overlays/pwm.dtbo'
'/boot/overlays/qca7000.dtbo' -> '/tmp/btrfs-dest/overlays/qca7000.dtbo'
'/boot/overlays/raspidac3.dtbo' -> '/tmp/btrfs-dest/overlays/raspidac3.dtbo'
'/boot/overlays/rpi-backlight.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-backlight.dtbo'
'/boot/overlays/rpi-cirrus-wm5102.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-cirrus-wm5102.dtbo'
'/boot/overlays/rpi-dac.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-dac.dtbo'
'/boot/overlays/rpi-display.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-display.dtbo'
'/boot/overlays/rpi-ft5406.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-ft5406.dtbo'
'/boot/overlays/rpi-proto.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-proto.dtbo'
'/boot/overlays/rpi-sense.dtbo' -> '/tmp/btrfs-dest/overlays/rpi-sense.dtbo'
'/boot/overlays/rra-digidac1-wm8741-audio.dtbo' -> '/tmp/btrfs-dest/overlays/rra-digidac1-wm8741-audio.dtbo'
'/boot/overlays/sc16is750-i2c.dtbo' -> '/tmp/btrfs-dest/overlays/sc16is750-i2c.dtbo'
'/boot/overlays/sc16is752-spi1.dtbo' -> '/tmp/btrfs-dest/overlays/sc16is752-spi1.dtbo'
'/boot/overlays/sdhost.dtbo' -> '/tmp/btrfs-dest/overlays/sdhost.dtbo'
'/boot/overlays/sdio-1bit.dtbo' -> '/tmp/btrfs-dest/overlays/sdio-1bit.dtbo'
'/boot/overlays/sdio.dtbo' -> '/tmp/btrfs-dest/overlays/sdio.dtbo'
'/boot/overlays/sdtweak.dtbo' -> '/tmp/btrfs-dest/overlays/sdtweak.dtbo'
'/boot/overlays/smi-dev.dtbo' -> '/tmp/btrfs-dest/overlays/smi-dev.dtbo'
'/boot/overlays/smi.dtbo' -> '/tmp/btrfs-dest/overlays/smi.dtbo'
'/boot/overlays/smi-nand.dtbo' -> '/tmp/btrfs-dest/overlays/smi-nand.dtbo'
'/boot/overlays/spi0-cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi0-cs.dtbo'
'/boot/overlays/spi0-hw-cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi0-hw-cs.dtbo'
'/boot/overlays/spi1-1cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi1-1cs.dtbo'
'/boot/overlays/spi1-2cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi1-2cs.dtbo'
'/boot/overlays/spi1-3cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi1-3cs.dtbo'
'/boot/overlays/spi2-1cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi2-1cs.dtbo'
'/boot/overlays/spi2-2cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi2-2cs.dtbo'
'/boot/overlays/spi2-3cs.dtbo' -> '/tmp/btrfs-dest/overlays/spi2-3cs.dtbo'
'/boot/overlays/spi-gpio35-39.dtbo' -> '/tmp/btrfs-dest/overlays/spi-gpio35-39.dtbo'
'/boot/overlays/spi-rtc.dtbo' -> '/tmp/btrfs-dest/overlays/spi-rtc.dtbo'
'/boot/overlays/tinylcd35.dtbo' -> '/tmp/btrfs-dest/overlays/tinylcd35.dtbo'
'/boot/overlays/uart1.dtbo' -> '/tmp/btrfs-dest/overlays/uart1.dtbo'
'/boot/overlays/vc4-fkms-v3d.dtbo' -> '/tmp/btrfs-dest/overlays/vc4-fkms-v3d.dtbo'
'/boot/overlays/vc4-kms-v3d.dtbo' -> '/tmp/btrfs-dest/overlays/vc4-kms-v3d.dtbo'
'/boot/overlays/vga666.dtbo' -> '/tmp/btrfs-dest/overlays/vga666.dtbo'
'/boot/overlays/w1-gpio.dtbo' -> '/tmp/btrfs-dest/overlays/w1-gpio.dtbo'
'/boot/overlays/w1-gpio-pullup.dtbo' -> '/tmp/btrfs-dest/overlays/w1-gpio-pullup.dtbo'
'/boot/overlays/wittypi.dtbo' -> '/tmp/btrfs-dest/overlays/wittypi.dtbo'
'/boot/start.elf' -> '/tmp/btrfs-dest/start.elf'
'/boot/start_db.elf' -> '/tmp/btrfs-dest/start_db.elf'
btrfs-progs v4.10-dirty
See http://btrfs.wiki.kernel.org for more information.

Label: xbian-copy
UUID: db2a71c4-a775-4634-bcd1-3e2bde5f377c
Node size: 16384
Sector size: 4096
Filesystem size: 2.57GiB
Block group profiles:
Data: single 8.00MiB
Metadata: single 8.00MiB
System: single 4.00MiB
SSD detected: no
Incompat features: extref, skinny-metadata
Number of devices: 1
Devices:
ID SIZE PATH
1 2.57GiB /dev/mapper/loop0p2

Create subvolume '/tmp/btrfs-dest/data'
Create a readonly snapshot of '/tmp/btrfs-source/data/@' in '/tmp/btrfs-source/data/@.ro'
Delete subvolume (no-commit): '/tmp/btrfs-source/data/@.ro'
Create a snapshot of '/tmp/btrfs-dest/data/@.ro' in '/tmp/btrfs-dest/data/@'
Delete subvolume (no-commit): '/tmp/btrfs-dest/data/@.ro'
Done copying subvolume data snapshot @
Done copying subvolume data
Create subvolume '/tmp/btrfs-dest/home'
Create a readonly snapshot of '/tmp/btrfs-source/home/@' in '/tmp/btrfs-source/home/@.ro'
Cloning home/@, 21188660 of 1059433011, 2% done
Cloning home/@, 63565980 of 1059433011, 6% done
Cloning home/@, 95348970 of 1059433011, 9% done
Cloning home/@, 137726291 of 1059433011, 13% done
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Cloning home/@, 529716505 of 1059433011, 50% done
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Cloning home/@, 688631457 of 1059433011, 65% done
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Cloning home/@, 921706719 of 1059433011, 87% done
Cloning home/@, 964084040 of 1059433011, 91% done
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Cloning home/@, 995867030 of 1059433011, 94% done
Cloning home/@, 1027650020 of 1059433011, 97% done
Cloning home/@, 1048838680 of 1059433011, 99% done
Delete subvolume (no-commit): '/tmp/btrfs-source/home/@.ro'
Create a snapshot of '/tmp/btrfs-dest/home/@.ro' in '/tmp/btrfs-dest/home/@'
Delete subvolume (no-commit): '/tmp/btrfs-dest/home/@.ro'
Done copying subvolume home snapshot @
Done copying subvolume home
Create subvolume '/tmp/btrfs-dest/modules'
Create a readonly snapshot of '/tmp/btrfs-source/modules/@' in '/tmp/btrfs-source/modules/@.ro'
Cloning modules/@, 957096 of 47854803, 2% done
Cloning modules/@, 2871288 of 47854803, 6% done
Cloning modules/@, 3349836 of 47854803, 7% done
Cloning modules/@, 4306932 of 47854803, 9% done
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Cloning modules/@, 23927401 of 47854803, 50% done
Cloning modules/@, 26798689 of 47854803, 56% done
Cloning modules/@, 28712881 of 47854803, 60% done
Cloning modules/@, 32062718 of 47854803, 67% done
Cloning modules/@, 37326746 of 47854803, 78% done
Cloning modules/@, 38283842 of 47854803, 80% done
Cloning modules/@, 41633678 of 47854803, 87% done
Cloning modules/@, 44504966 of 47854803, 93% done
Cloning modules/@, 47376254 of 47854803, 99% done
Delete subvolume (no-commit): '/tmp/btrfs-source/modules/@.ro'
Create a snapshot of '/tmp/btrfs-dest/modules/@.ro' in '/tmp/btrfs-dest/modules/@'
Delete subvolume (no-commit): '/tmp/btrfs-dest/modules/@.ro'
Done copying subvolume modules snapshot @
Done copying subvolume modules
Create subvolume '/tmp/btrfs-dest/root'
Create a readonly snapshot of '/tmp/btrfs-source/root/@' in '/tmp/btrfs-source/root/@.ro'
Cloning root/@, 12550290 of 1255029080, 1% done
Cloning root/@, 37650872 of 1255029080, 3% done
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Cloning root/@, 100402326 of 1255029080, 8% done
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Cloning root/@, 276106397 of 1255029080, 22% done
Cloning root/@, 313757270 of 1255029080, 25% done
Cloning root/@, 338857851 of 1255029080, 27% done
Cloning root/@, 351408142 of 1255029080, 28% done
Cloning root/@, 376508724 of 1255029080, 30% done
Cloning root/@, 401609305 of 1255029080, 32% done
Cloning root/@, 439260178 of 1255029080, 35% done
Cloning root/@, 464360759 of 1255029080, 37% done
Cloning root/@, 489461341 of 1255029080, 39% done
Cloning root/@, 527112213 of 1255029080, 42% done
Cloning root/@, 539662504 of 1255029080, 43% done
Cloning root/@, 564763086 of 1255029080, 45% done
Cloning root/@, 589863667 of 1255029080, 47% done
Cloning root/@, 614964249 of 1255029080, 49% done
Cloning root/@, 627514540 of 1255029080, 50% done
Cloning root/@, 652615121 of 1255029080, 52% done
Cloning root/@, 690265994 of 1255029080, 55% done
Cloning root/@, 715366575 of 1255029080, 57% done
Cloning root/@, 765567738 of 1255029080, 61% done
Cloning root/@, 790668320 of 1255029080, 63% done
Cloning root/@, 815768902 of 1255029080, 65% done
Cloning root/@, 828319192 of 1255029080, 66% done
Cloning root/@, 878520356 of 1255029080, 70% done
Cloning root/@, 928721519 of 1255029080, 74% done
Cloning root/@, 991472973 of 1255029080, 79% done
Cloning root/@, 1004023264 of 1255029080, 80% done
Delete subvolume (no-commit): '/tmp/btrfs-source/root/@.ro'
Create a snapshot of '/tmp/btrfs-dest/root/@.ro' in '/tmp/btrfs-dest/root/@'
Delete subvolume (no-commit): '/tmp/btrfs-dest/root/@.ro'
Done copying subvolume root snapshot @
Done copying subvolume root
Done!
root@kmxbilr ~ #

Quote:Here is cmdline.txt...

Terminal

telnet zswap.enabled=1 zswap.compressor=lz4 console=tty1 root=/dev/mmcblk0p2 rootflags=subvol=root/@,autodefrag,compress=lz4 rootfstype=btrfs rootwait logo.nologo quiet noswap loglevel=0 partswap startevent=mountall selinux=0 splash nohdparm net.ifnames=0 biosdevname=0 --startup-event mountall

Looks ok

Quote:Seems that removing initramfs from /boot stops it even getting to splash screen. Going back to initram I get a message to press shift before the splash appears. Even doing this it hangs at 'loading' screen. Maybe it's better to start from scratch now?

See above, no initramfs, nothing on screen

Quote:and config.txt...

Terminal

#initramfs initramfs.gz 0x1500000
gpu_mem_1024=256
gpu_mem_512=144
gpu_mem_256=100
initial_turbo=3
hdmi_ignore_cec_init=1
hdmi_force_hotplug=1
disable_overscan=1
disable_splash=1
dtoverlay=hifiberry-dac
dtparam=i2c_arm=on
dtoverlay=i2c-rtc,ds3231
decode_MPG2=0x73c4f0f6
#dtoverlay=lirc-rpi
arm_freq=700
core_freq=250
sdram_freq=400
over_voltage=0

Looks ok

You can force entering into rescue mode by adding rescue as additional parameter to cmdline in /boot/cmdline.txt. You need do attach an USB keyboard to your RPi

Please note: For rescue mode initramfs has to be enabled