diff --git a/roles/common/files/zram-generator.conf b/roles/common/files/zram-generator.conf index 507a0c47a23c2091d7a97472c6ff5f6c79bba784..c604b0b15bfda33a9cb4cc9989cf0e66bd65f246 100644 --- a/roles/common/files/zram-generator.conf +++ b/roles/common/files/zram-generator.conf @@ -1 +1,2 @@ [zram0] +max-zram-size = none diff --git a/roles/common/handlers/main.yml b/roles/common/handlers/main.yml index d4bc10407da45d2093992c506331ab3648a386eb..503bc239b969d8d4dedba3b1a79464aae8eb1871 100644 --- a/roles/common/handlers/main.yml +++ b/roles/common/handlers/main.yml @@ -19,5 +19,5 @@ - name: restart syslog-ng service: name=syslog-ng@default state=restarted -- name: restart swap.target - service: name=swap.target state=restarted daemon_reload=yes +- name: restart systemd-zram-setup@zram0 + service: name=systemd-zram-setup@zram0 state=restarted daemon_reload=yes diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml index 0ab3b419a7e0356d7a3d4dba45bf4273124dde6e..52d8a865d6e8707b22da62d171e2cd9bae5bf88a 100644 --- a/roles/common/tasks/main.yml +++ b/roles/common/tasks/main.yml @@ -141,9 +141,18 @@ - name: install zram-generator config for zram copy: src=zram-generator.conf dest=/etc/systemd/zram-generator.conf owner=root group=root mode=0644 notify: - - restart swap.target + - restart systemd-zram-setup@zram0 when: enable_zram_swap +- name: disable zswap to prevent conflict with zram + copy: content="w- /sys/module/zswap/parameters/enabled - - - - N" dest=/etc/tmpfiles.d/zram.conf + register: zramtmpfiles + when: enable_zram_swap + +- name: use tmpfiles.d/zram.conf + command: systemd-tmpfiles --create + when: zramtmpfiles.changed + - name: start systemd-oomd service: name=systemd-oomd state=started enabled=yes