@ikoz I search in internet and find below solution, but not work, even memory fully used, but swap used still is 0, I don't know why.
sudo fallocate -l 8G /userdata/swapfile
sudo chmod 600 /userdata/swapfile
sudo mkswap /userdata/swapfile
sudo swapon /userdata/swapfile
sudo sysctl vm.swappiness=80
@MrT10001 thanks your response, I know how to reset the partitions, but what I want that create the swap and increase the memory, I am not sure if can work in UT.
@Moem increate the memory for run the script, is that possible? or some limit in ubuntu touch?
when use command free -h show the memory , it show Swap value is 0, how I can create the Swap and use it? anyone have the detail step? thanks!
@arubislander thanks your response, And I want to use multiple user in my devices, so I add a new user and set the password, but it doesn't work for passwd, I search many solved case ,but didn't work for me, could you help give some advise? thanks!
when I used command 'adduser' add a new user and change password by 'passwd' command, it show below error:
-- passwd: Authentication token manipulation error
-- passwd: password unchanged
and used 'journalctl -t passwd' check the log, show 'pam_extrausers(passwd:chauthtok): user "newuser" does not exist in /var/lib/extrausers/passwd', and i added the user info in the show path try passwd command again, and it can update the password show:
-- Enter new UNIX password:
-- Retype new UNIX password:
-- passwd: password updated successfully
but actually it doesn't work,can not use the password login the user, and i run again the command ''journalctl -t passwd'' , it show error "gkr-pam: couldn't update the login keyring password: no old password was entered", I don't know how to solve this error, any guys can help this? thanks in advance!
@arubislander oh, thanks, after formatted to FAT32, it works now.
Onepluse6T ubuntu touch can not identify USB， Is that a known issue for OTG not recognized？ anyone can help how to mount the external USB to device? thanks in advance！