wikrie
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Posts posted by wikrie
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so we are at the same point as before, boot from SD and rootfs from EMMC is working, boot and work from EMMC isn't.
Did I understand this correctly?
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now I'm confused, the last statement I got was, EMMC BOOT on a NANOPI-K2 is impossible.
Is this information outdated?
is there a chance to boot from EMMC directly?
br wikrie
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Thanks @ martinayotte
I will try it and give you a feedback !!
And it works !!!! Booting from SD and working from EMMC, that is half the way I want!
But at the end much more than nothing!!!!
1mil Thnaks @martinayotte
wikrie@nanopik2:~$ mount | grep mmc /dev/mmcblk0p1 on / type ext4 (rw,noatime,nodiratime,errors=remount-ro,commit=600) /dev/mmcblk1p1 on /media/mmcboot type ext4 (rw,noatime,nodiratime,errors=remount-ro,commit=600,x-gvfs-hide) /dev/mmcblk1p1 on /boot type ext4 (rw,noatime,nodiratime,errors=remount-ro,commit=600)
wikrie@nanopik2:~$ sudo blkid /dev/mmcblk0p1: UUID="8c928f56-9de2-4e7b-91ab-2144bb0e42d3" TYPE="ext4" PARTUUID="567b6072-01" /dev/mmcblk1p1: UUID="bbeb1faa-8bba-463c-a3e2-3722d68654af" TYPE="ext4" PARTUUID="567b6072-01"br wikrie
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Hi Folks,
I try to run the following issue , boot from SD and use EMMC for rootfs.
But I cannot get it to boot, is there any tutorial how to handle it?
br
wikrie
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Hi Folks,
seams that there is no Solution for this issue, so the cost for the emmc was a little waste of money.
If anybody has any idea please let us know, we will test / try all.
bet regards
wikrie
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Hi Everybody,
I try to follow your conversation but I cannot see where to help or to test anything, seams to be a bigger problem with the boot from EMMC.
So I'm not sure if it helps in any case but I extract the working boot parition from the existing NANOPIK2 image and if anybody like ot could be downloaded from:
https://my.pcloud.com/publink/show?code=XZKKTa7ZnglxwkfmdHHoR35AbYpwW0QYTQBk
And I also attached it to that post.
If I could test anything please let me know.
br wikrie
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Sorry for my meretriciousness, you are totaly right, and I keep my fingers cross that there will be a solution some day. So far I could try to find out the different between booting DT from Vendor (but no USB) and the DT from us here, maybe I can see the reason why this DT is not booting up.
So have a nice day and it would be great to hear from you again.
br wikrie
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So I was able to run the nand-sata-installer and my emmc flash drive was correctly written, then I also run the platform_installer.sh with the modification shown above. But still the K2 only boots from SD if I try to boot the K2 with emmc only I just see a black screen, I do not see any mistake and/or problem! btw I change the advise from above.
$2 to /dev/mmcblk1
that would be offset my SD Card ?? for that reason I change it to mmcblk0
... but still blakc screen with emmc.
any advise?
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as I wrote bevor I cannot access the emmc in any way from the nanopik2, I just see the emmc.
but everytime I try to access it I get I/O Error. I will try to start this from a clean system. Maybe I do some mistake in the meanwhile.
BTW is the DT compiler version important? I use 1.4 insteaf of 1.4.7-3.
SO I will try it again and send over my feedbacks.
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If I could test something with my emmc please tell me what and I will do!
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8 hours ago, martinayotte said:
That is my case too, but I've jumped this afternoon to order one : unfortunately, even if choosing China post shipping, the order came to $12.95 + $8.00 shipping ...
I order the same and the delivery for that item was strange, because it was send as per lastname, that means in Germany you have to sign for the delivery, this is mostly used for letter from law or something else important, not for a 20 bucks china delivery ... :-) so if you get a notification to catch it by signing dont worry it is the emmc card from china!! :-) Thatsthe reason why it costs 8 € delivery.
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14 minutes ago, TonyMac32 said:
The last 4-5 posts very clearly say "we're close, please wait".
Sent from my Pixel using Tapatalk
Thanks I will check it tomorrow, sleep well!
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─eMMC install────────────────────────┐
│ │
│ Partition too small. Needed: 1866 MB Avaliable: MB │
This is the last message from the installer.
wikrie@nanopik2:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
mmcblk0 179:0 0 29,1G 0 disk
├─mmcblk0p1 179:1 0 28,9G 0 part
└─mmcblk0p2 179:2 0 250M 0 part
mmcblk0boot0 179:32 0 4M 1 disk
mmcblk0boot1 179:64 0 4M 1 disk
mmcblk1 179:96 0 28,9G 0 disk
└─mmcblk1p1 179:97 0 28,6G 0 part /
zram0 253:0 0 50M 0 disk /var/log
zram1 253:1 0 247M 0 disk [SWAP]
zram2 253:2 0 247M 0 disk [SWAP]
zram3 253:3 0 247M 0 disk [SWAP]
zram4 253:4 0 247M 0 disk [SWAP]mmcblk0 must be my emmc module and mmcblk1 must be my sd card, but I cannot access the emmc card correctly
(parted) select /dev/mmcblk0
Using /dev/mmcblk0(parted) rm 1
Error: Input/output error during write on /dev/mmcblk0there it is again the I/O error
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help I'm lost, I try to do all the steps you provide to me, but I stil stuck in the problem that I cannot run nand-sata-install correctly, first problem was Input/Outpu error, the I comment the 2 lines out
mmc-ddr-1_8v; mmc-hs200-1_8v;
but after that I still cannot run the nand-sata-installer, now I get the error partiton to small.
I stil cannot edit modify the mmcblk0 device.
I see both devices SD and emmc but I do not have correct access to emmc device.
seams I'm not good enough to fix this issue. so I waisted just 20 bugs for the emmc but thats live.
Maybe somebody has another Idea how to get the emmc running under armbian.
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Hi Martinayotte,
thanks for your reply, could you please explain this more in details.
I already try to use the nand-sata.install comandbut when I choos to use EMMC it try to delete and copy the SD Card, so the Block Device is the SAME I do not have a EMMC device for the installation.
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Hi Folks,
did anybody got a working Armbian image for the Nanopi-K2 EMMC version. The SD Version works great, I'm looking for an EMMC version, or a tutorial on how to convert the SD version into an EMMC Version.
I know that there is an EMMC OÌmage at NanoPi Download page, BUT with this version none of the 4 USB Ports is working, and the Kernel is 3.14. and cannot be updated anymore.
many thanks for any hint
PS: I also try to contact nanopi support but I never get any response from them.
wikrie
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but you have a NanoPiK2? without remote control? thats strange. Could anybody else gave me a hint how to activate the Friendlyarm RC-100, as I know the use this RC for several NanoPi's.
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did you get the remote controle working?
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4 hours ago, TonyMac32 said:
Until the build system makes new packages, you can take the https://github.com/armbian/build/blob/master/packages/blobs/meson/u-boot-nanopik2.bin
and stuff it into your current SD card.
Make sure your SD card is your SD card or you could wreck your host machine. <--- don't say I didn't warn you, some assembly required (seriously, don't overwrite your computer's boot sector)
# sudo dd if=fip/u-boot-nanopik2.bin of=/dev/<your SD Card> conv=fsync,notrunc bs=1 count=444 # sudo dd if=fip/u-boot-nanopik2.bin of=/dev/<your SD Card> conv=fsync,notrunc bs=512 skip=1 seek=1 # sync
many thanks your hotfix works, I now see my full ram 1,8GB, so now I can start testing ...
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9 hours ago, eugene said:
Wikrie. Try to use Armbian_5.27_NanoPiK2_Ubuntu_xenial_3.14.29_mate_KODI_20170702.img
THanks eugene but I cannot find the image under https://dl.armbian.com/nanopik2/
So where can I get this?
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2 hours ago, TonyMac32 said:
Fixed RAM size
How do you fix the RAM Size Problem?
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I have the exact same issue as Eugen had. my RAM is only shown 844M instead of 2GB. I try to find a reason for this but I cannot find any. Maybe somebody has a tip for me?
I only try to get a working Linux with Kodi and remote control, but it seams to be unsolvable with NanoPi k2
free -m
total used free shared buff/cache available
Memory: 844 552 75 43 215 154
Swap: 422 204 217
br
wikrie
On 24. 12. 2017 at 8:35 PM, eugene said:Аnyone knows, where is 2GB of RAM on K2 with Armbian_5.37_Nanopik2_Ubuntu_xenial_next_4.14.5_desktop images ??
Device is very slow !
MB values
aev@nanopik2:~$ free -m
total used free shared buff/cache available
Memory: 844 552 75 43 215 154
Swap: 422 204 217
I have exact the same issue, any hints?
Armbian EMMC Image for NanoPi-K2
in Amlogic meson
Posted
Hi Everybody,
is there any update on booting EMMC with NANOPI K2?