guidol Posted June 4 Share Posted June 4 (edited) Today I did update my 3 NanoPi Neo2 via apt update/upgrade, but only one is accessable via ssh after the update. (without SSH/SSL-conect also no conection via SFTP/WinSCP because if the timeout) The one which is accessable has after the update Welcome to Armbian 23.02.2 Bullseye with bleeding edge Linux 6.7.12-edge-sunxi64 ( Machine model: FriendlyARM NanoPi NEO 2) The two other do show prompts for user/password but doesnt login via ssh - and after some time they time out and I can reenter user/password After connecting via TTL-serial I can also enter user/password and then the Neo2 shows me: _ _ ____ _ _ _ ____ | \ | | _ \(_) | \ | | ___ ___ |___ \ | \| | |_) | | | \| |/ _ \/ _ \ __) | | |\ | __/| | | |\ | __/ (_) | / __/ |_| \_|_| |_| |_| \_|\___|\___/ |_____| Welcome to Armbian 23.8.1 Bullseye with bleeding edge Linux 6.7.12-edge-sunxi64 No end-user support: community creations System load: 266% Up time: 2 min Memory usage: 22% of 982M IP: 192.168.6.24 CPU temp: 73°C Usage of /: 54% of 15G storage/: 56% of 458G storage temp: 41°C RX today: 4.2 GiB [ General system configuration (beta): armbian-config ] Last login: Tue Dec 27 14:13:30 +03 2022 from 192.168.6.17 on pts/0 After prssing Ctrl-C: ^C Armbian 23.8.1 bullseye ttyS0 npi-neo2-24 login: For non-existing users I do get a timeout at the serial-TTL-Port: npi-neo2-24 login: maxandmoritz Password: Login timed out after Armbian 23.8.1 bullseye ttyS0 npi-neo2-24 login: but nothing more - and this time the login doenst time out. But the armbian seems to boot up correctly, because the SAMBA-server on the Neo2 is available/useable. So the only way to change something in the system will be to make modifikations to the SDCard - but which change have I to do? Maybe its something between the Neo2 Revisions 1&2 (not/no Black Revision). Does anyone got a glue/idea for me? Thanks in advance Guido Edited June 4 by guidol 0 Quote Link to comment Share on other sites More sharing options...
guidol Posted June 5 Author Share Posted June 5 I dont know was it was - with updated armbian (with Kernel 6.7.12-edge-sunxi64 or 6.6.31-current-sunci64) I do get a high cpu load and couldnt login anymore. Because of the CPU load the temperature gets high as 73-89 degree celsius Because I could login or find a error (maybe the installation is too old or too mich times updated) I didi go the way of fresh install, but had to avoid to much kernel/firmware to kernel 6.6.31-current-sunxi64.... So I ended in reinstalling all my 3 Neo2 as base-system with Armbian_23.11.1_Nanopineo2_bookworm_current_6.1.63 (latest full cli-image for bookworm for download) After initial setup (user/passwd/timezone) I did freeze kernel/firmware in armbian-config. Then updated via apt update/upgrade to Welcome to Armbian 24.5.1 Bookworm with Linux 6.1.63-current-sunxi64 With that my 3 Neo2 do work stable at 43 degree Celsius (when my room is at around 29 degree celsius) - like it was before the critical update. because they are mostly samba-servers (in theit siler aluminum-case) it should'nt be a problem to use only this kernel. When it works - it works - never change a running system login as: root root@192.168.6.22's password: _ _ ____ _ _ _ ____ | \ | | _ \(_) | \ | | ___ ___ |___ \ | \| | |_) | | | \| |/ _ \/ _ \ __) | | |\ | __/| | | |\ | __/ (_) | / __/ |_| \_|_| |_| |_| \_|\___|\___/ |_____| Welcome to Armbian 24.5.1 Bookworm with Linux 6.1.63-current-sunxi64 No end-user support: community creations System load: 6% Up time: 1 min Memory usage: 22% of 482M IP: 192.168.6.22 CPU temp: 43°C Usage of /: 14% of 15G storage/: 2% of 229G storage temp: 40°C RX today: 158.1 MiB [ Kernel and firmware upgrades disabled: armbian-config ] Last check: 2024-06-05 22:23 [ General system configuration (beta): armbian-config ] Last login: Wed Jun 5 22:06:23 2024 from 192.168.6.17 root@npineo2-22:~# 0 Quote Link to comment Share on other sites More sharing options...
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