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Make Ctrl+C work #4

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Merged
TomfromBerlin merged 1 commit into from
Mar 23, 2026
Merged

Make Ctrl+C work #4

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14 changes: 7 additions & 7 deletions functions/zramdisk_troubleshooting
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@
zramdisk_troubleshooting() {
emulate -L zsh
setopt LOCALOPTIONS

clear
cat <<EOF
${ZRAMDISK_COLOR_MAGENTA_DIM}╭──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
${ZRAMDISK_COLOR_MAGENTA_DIM}│${ZRAMDISK_COLOR_NC} First, let's clarify something: we're talking about devices that are stored in RAM and are, by nature, temporary. ${ZRAMDISK_COLOR_MAGENTA_DIM}│${ZRAMDISK_COLOR_NC}
Expand Down Expand Up @@ -66,7 +66,7 @@ EOF
echo
sleep 3s
zramdisk_animtex "Press any key and I'll show you how deep the rabbit hole goes, or CTRL+C..."
read -sk 1
read -sk 1 || return 1
echo
clear
cat <<EOF
Expand Down Expand Up @@ -116,7 +116,7 @@ cat <<EOF
However, ${ZRAMDISK_COLOR_BLUE_BOLD}echo 1 | sudo tee /sys/class/zram-control/hot_add${ZRAMDISK_COLOR_NC} may not work.

EOF
read -sk 1
read -sk 1 || return 1
cat <<EOF
If you try to check with ${ZRAMDISK_COLOR_BLUE_BOLD}sudo cat /sys/class/zram-control/hot_add${ZRAMDISK_COLOR_NC},
you may get one of the following outputs:
Expand Down Expand Up @@ -157,7 +157,7 @@ cat <<EOF
To remove multiple devices at once, call ${ZRAMDISK_COLOR_BLUE_BOLD}zramdisk remove${ZRAMDISK_COLOR_NC} and select the option to
automatically remove devices (press the ${ZRAMDISK_COLOR_BLUE_BOLD}a${ZRAMDISK_COLOR_NC} key in the dialog box).
EOF
read -sk 1
read -sk 1 || return 1
cat <<EOF

4️⃣ ${ZRAMDISK_COLOR_YELLOW_BOLD}Is the zRAM module loaded with a fixed number of devices?${ZRAMDISK_COLOR_NC}
Expand Down Expand Up @@ -194,7 +194,7 @@ cat <<EOF
Therefore check with ${ZRAMDISK_COLOR_BLUE_BOLD}ls /dev/zram*${ZRAMDISK_COLOR_NC} AND ${ZRAMDISK_COLOR_BLUE_BOLD}ls /sys/block/${ZRAMDISK_COLOR_NC}
If a device exists, but zramctl doesn't know about it → the device was created, but never initialized.
EOF
read -sk 1
read -sk 1 || return 1
cat <<EOF

8️⃣ ${ZRAMDISK_COLOR_BLUE_BOLD}mem_used_total${ZRAMDISK_COLOR_NC} ${ZRAMDISK_COLOR_YELLOW_BOLD}does not exist${ZRAMDISK_COLOR_NC}
Expand All @@ -216,7 +216,7 @@ cat <<EOF
try ${ZRAMDISK_COLOR_BLUE_BOLD}sudo zramctl -f -s 4G -a zstd${ZRAMDISK_COLOR_NC}. This will search for the next free device id and create
a new device with this id, a size of 4 GiB and zstd as compression algorithm.
EOF
read -sk 1
read -sk 1 || return 1
cat <<EOF

${ZRAMDISK_COLOR_YELLOW_BOLD}How to manually create a zRAM device${ZRAMDISK_COLOR_NC}
Expand All @@ -242,7 +242,7 @@ cat <<EOF
${ZRAMDISK_COLOR_BLUE_BOLD}sudo modprobe zram num_devices=4${ZRAMDISK_COLOR_NC} ...you know the drill.

${ZRAMDISK_COLOR_MAGENTA_DIM}╭──────╮
│${ZRAMDISK_COLOR_YELLOW_BOLD} Note ${ZRAMDISK_COLOR_MAGENTA_DIM}╰─────────────────────────────────────────────────────────────────────────────────────────╮
│${ZRAMDISK_COLOR_YELLOW_BOLD} Note ${ZRAMDISK_COLOR_NC}${ZRAMDISK_COLOR_MAGENTA_DIM}╰─────────────────────────────────────────────────────────────────────────────────────────╮
│${ZRAMDISK_COLOR_NC} The plugin does not offer functionality for creating zRAM devices with ${ZRAMDISK_COLOR_BLUE_BOLD}modprobe${ZRAMDISK_COLOR_NC}, as we cannot ${ZRAMDISK_COLOR_MAGENTA_DIM}│
│${ZRAMDISK_COLOR_NC} know if a swap file exists and how it was created. Of course, we could find this out, but that ${ZRAMDISK_COLOR_MAGENTA_DIM}│
│${ZRAMDISK_COLOR_NC} would unnecessarily bloat the code and carry a high risk of corrupting existing configurations ${ZRAMDISK_COLOR_MAGENTA_DIM}│
Expand Down