tech:swap_sur_ramdisk
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Prochaine révision | Révision précédente | ||
| tech:swap_sur_ramdisk [2025/03/24 15:06] – créée - modification externe 127.0.0.1 | tech:swap_sur_ramdisk [2026/07/02 17:26] (Version actuelle) – Jean-Baptiste | ||
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| Ligne 1: | Ligne 1: | ||
| + | < | ||
| + | {{tag> | ||
| + | |||
| + | # Swap sur ramdisk | ||
| + | |||
| + | Voir : | ||
| + | * https:// | ||
| + | * https:// | ||
| + | * https:// | ||
| + | |||
| + | Source : | ||
| + | https:// | ||
| + | |||
| + | ~~~bash | ||
| + | modprobe zram | ||
| + | echo lz4 > / | ||
| + | echo 1G > / | ||
| + | mkswap --label zram0 /dev/zram0 | ||
| + | swapon --priority 100 /dev/zram0 | ||
| + | ~~~ | ||
| + | |||
| + | Erreur | ||
| + | |||
| + | ~~~ | ||
| + | echo 1G > / | ||
| + | |||
| + | -bash: echo: write error: Invalid argument | ||
| + | |||
| + | dmesg |grep zram | ||
| + | [29996.637522] zram: Cannot initialise lz4 | ||
| + | ~~~ | ||
| + | |||
| + | |||
| + | |||
| + | Solution | ||
| + | |||
| + | ~~~bash | ||
| + | echo " | ||
| + | ~~~ | ||
| + | |||
| + | |||
| + | ## Autres | ||
| + | |||
| + | ~~~bash | ||
| + | modprobe zram | ||
| + | echo 3 > / | ||
| + | echo " | ||
| + | echo 100M > / | ||
| + | mkswap --label zram0 /dev/zram0 | ||
| + | swapon --priority 100 /dev/zram0 | ||
| + | ~~~ | ||
| + | |||
