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+--- Forum: Linux on RockPro64 (https://forum.pine64.org/forumdisplay.php?fid=101)
+--- Thread: How to release default swap space (/showthread.php?tid=6465)
How to release default swap space - jzhang18 - 08-27-2018
I want to release the default swap space and use my own swap space created on NVMe SSD.
jzhang18@rockpro64:~$ free
total used free shared buff/cache available
Mem: 3969104 309332 3161484 26324 498288 3603600
Swap: 1984536 0 1984536
jzhang18@rockpro64:~$ sudo swapon --show
[sudo] password for jzhang18:
NAME TYPE SIZE USED PRIO
/dev/zram0 partition 323M 0B 5
/dev/zram1 partition 323M 0B 5
/dev/zram2 partition 323M 0B 5
/dev/zram3 partition 323M 0B 5
/dev/zram4 partition 323M 0B 5
/dev/zram5 partition 323M 0B 5
how to release /dev/zram0 to 5 during boot time?
Really appreciated
After adding my own swap file in /etc/fstab, /dev/zram0 -5 is not useful to me. want to release them
jzhang18@rockpro64:~$ free -h
total used free shared buff/cache available
Mem: 3.8G 581M 2.8G 34M 423M 3.2G
Swap: 7.9G 0B 7.9G
jzhang18@rockpro64:~$ sudo swapon --show
[sudo] password for jzhang18:
NAME TYPE SIZE USED PRIO
/swapfile file 6G 0B -1
/dev/zram0 partition 323M 0B 5
/dev/zram1 partition 323M 0B 5
/dev/zram2 partition 323M 0B 5
/dev/zram3 partition 323M 0B 5
/dev/zram4 partition 323M 0B 5
/dev/zram5 partition 323M 0B 5
RE: How to release default swap space - dukla2000 - 08-27-2018
(08-27-2018, 09:08 AM)jzhang18 Wrote: how to release /dev/zram0 to 5 during boot time?Just
sudo apt-get purge zram-config
RE: How to release default swap space - jzhang18 - 08-27-2018
(08-27-2018, 10:42 AM)dukla2000 Wrote:(08-27-2018, 09:08 AM)jzhang18 Wrote: how to release /dev/zram0 to 5 during boot time?Just
sudo apt-get purge zram-config
Thanks a lot. after reboot, looks clean:
jzhang18@rockpro64:~$ free -h
total used free shared buff/cache available
Mem: 3.8G 284M 3.2G 23M 292M 3.5G
Swap: 6.0G 0B 6.0G
jzhang18@rockpro64:~$ sudo swapon --show
[sudo] password for jzhang18:
NAME TYPE SIZE USED PRIO
/swapfile file 6G 0B -1