deep 0 Posted October 11, 2018 Share Posted October 11, 2018 Hello! I have armbian jessie on cubietruck. I am using it with asterisk software. After 4 or 6 days its hanging. I was change hdd to ssd disk, decrease temperature to 44C, and problem is not solved. Please help me find the way.. i have no battery, and battery on board is not 3v - 1,7v now. Link to post Share on other sites More sharing options...
kukulo 2 Posted October 27, 2018 Share Posted October 27, 2018 Do you have a good power source? A minimum of 3A, 5V power source is needed. I have one board that has been under powered with 2,5A source and was time-to time hanging when the power consumption exceeded the capacity of the power source. After replacing with power source of larger capacity the problem was gone. Link to post Share on other sites More sharing options...
deep 0 Posted October 31, 2018 Author Share Posted October 31, 2018 yes. i have a good power source. nothing troubles with it. I know about this problem. May be you can tell me how to monitor kernel error in armbian? i cant see any troubles when freeze. one this is not clear for me- clock is droping.... i dont know what happend. may be is this a problem? Link to post Share on other sites More sharing options...
Igor 2301 Posted November 1, 2018 Share Posted November 1, 2018 There were some issues with CPU speed change and governor. At least on similar Allwinner H3 chips. Try to edit /etc/default/cpufrequtils and change governor, set min and max to the same value. Remember to restart cpufrequtils service or reboot. Link to post Share on other sites More sharing options...
deep 0 Posted November 1, 2018 Author Share Posted November 1, 2018 Yes. Thank you. I've change cpu frequency. Now i will check stability of work. Link to post Share on other sites More sharing options...
deep 0 Posted February 9, 2019 Author Share Posted February 9, 2019 Hello again... I have tested my 2 pcs cubietruck with ARMBIAN 5.73 stable Debian GNU/Linux 9 (stretch) 4.19.17-sunxi and system freeze at 3-4 day from start. I've made cron task with hot reboot with period 3 days, and it was help me. may be its a same problem like this - system freeze? what i need to do to solve this problem? Link to post Share on other sites More sharing options...
Igor 2301 Posted February 9, 2019 Share Posted February 9, 2019 12 minutes ago, deep said: may be its a same problem like this - system freeze? what i need to do to solve this problem? Yes, that would be my first guess. Changing u-boot, going back one by one - here you can find files:https://apt.armbian.com/pool/main/l/linux-u-boot-cubietruck-next/ When you find a working one, we can check little more. Link to post Share on other sites More sharing options...
deep 0 Posted February 9, 2019 Author Share Posted February 9, 2019 25 minutes ago, Igor said: Yes, that would be my first guess. Changing u-boot, going back one by one - here you can find files:https://apt.armbian.com/pool/main/l/linux-u-boot-cubietruck-next/ When you find a working one, we can check little more. i need to install it one by one? dpkg -i xxxxx.deb?0 Link to post Share on other sites More sharing options...
Igor 2301 Posted February 10, 2019 Share Posted February 10, 2019 10 hours ago, deep said: i need to install it one by one? dpkg -i xxxxx.deb?0 Yes. This method will work for all, except for the latest one and for the future since we move updating process from packaging script to a separate script (nand-sata-install). But there you can only update latest u-boot. Link to post Share on other sites More sharing options...
deep 0 Posted March 4, 2019 Author Share Posted March 4, 2019 I am trying to use Armbian stretch with 5.73 + High/down 912 Mhz + strategy Conservative. it working great at least 15 days... Link to post Share on other sites More sharing options...
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