Is ZRAM supported in Lubuntu?
sudo apt-get install zram-config
install it? Or is there another way?
Machine: Dell Dimension 2400, 512 MB RAM
[10:43 AM] ~ $ dmesg | grep zram
[ 23.623097] zram: module is from the staging directory, the quality is unknown, you have been warned.
[ 23.633196] zram: Created 2 device(s) ...
[ 23.663521] Adding 1002652k swap on /dev/zram0. Priority:5 extents:1 across:1002652k SSFS
[ 23.677369] Adding 1002652k swap on /dev/zram1. Priority:5 extents:1 acros
I am newbie to Linux kernel and just started know how zram works. Initial testing, I am seeing that READ is issued before WRITE just after the zram is being initialized. But I am just eager to know, why this is so ?
As an activity I took the dump_stack() and followed the path form where to how this zram read is being performed.