INSERT Posted November 15, 2021 Share Posted November 15, 2021 HiAll, i am new here, and i have a big problem with clone my SD card with armbian image for nanopi neo plus2 H5 image: Armbian Focal mainline based kernel 5.10.y I insert master SD to USB adapter and make sudo dd if=/dev/sdb of=XXXX.img bs=4096 for creating image After complete, i change master SD to backup SD and make sudo dd of=/dev/sdb if=XXXX.img bs=4096 for creating backup SD. I got thisdmesg.txt in master SD i have armbianEnv.txtboot.cmdfstab Where i make mistakes? Board: 0 Quote Link to comment Share on other sites More sharing options...
Werner Posted November 16, 2021 Share Posted November 16, 2021 Moved to Common issues / peer to peer technical support Use proper way to prepare sd card: https://docs.armbian.com/User-Guide_Getting-Started/#how-to-prepare-a-sd-card 1 Quote Link to comment Share on other sites More sharing options...
INSERT Posted November 16, 2021 Author Share Posted November 16, 2021 Werner Thank! I lost 5 days of my life with fake SD from alifakeexpress... unbelievable! 0 Quote Link to comment Share on other sites More sharing options...
Igor Posted November 16, 2021 Share Posted November 16, 2021 28 minutes ago, INSERT said: Werner Thank! I lost 5 days of my life with fake SD from alifakeexpress... unbelievable! Sadly this is quite common - dd is not to trust. Just like Aliexpress Probably another move? https://forum.armbian.com/forum/31-sd-card-and-psu-issues/ 1 Quote Link to comment Share on other sites More sharing options...
Werner Posted November 16, 2021 Share Posted November 16, 2021 51 minutes ago, Igor said: Probably another move? Done. However I am still unsure what to do with that sub-forum since I want to move away from that. But that's a topic for a different....topic 1 Quote Link to comment Share on other sites More sharing options...
INSERT Posted November 16, 2021 Author Share Posted November 16, 2021 Igor, thanks! it's good link for me, now i need find method of clone my 8Gb SD(original 100% ) to SD with less capacity, i find this youtube manual maybe it's work, i wiil test it. And i found RPI-CLONE, he include function for clone image to SD with less volume capasity. Somebody use this programs? 0 Quote Link to comment Share on other sites More sharing options...
INSERT Posted November 18, 2021 Author Share Posted November 18, 2021 one question more : I have 8Gb SD card, with all data of 2Gb only Can i cutting like DD if=/image1.img of=/image2.img count=3000 bs=1M for build 2Gb image, Do I need to do something else for boot image (like remap image2 or END marker for him)? 0 Quote Link to comment Share on other sites More sharing options...
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