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28 lines
1.1 KiB

--- a/usr/lib/byobu/disk
+++ b/usr/lib/byobu/disk
@@ -26,7 +26,10 @@ __disk_detail() {
__disk() {
local out="" MP="" size="" pct="" unit=""
# Default to /, but let users override
- [ -z "$MONITORED_DISK" ] && MP="/" || MP="$MONITORED_DISK"
+ MP="$MONITORED_DISK"
+ [ -n "$MP" ] || {
+ grep -q ' /overlay ' /proc/mounts && MP=/overlay || MP=/
+ }
case $MP in
/dev/*) MP=$(awk '$1 == m { print $2; exit(0); }' "m=$MP" /proc/mounts);;
esac
--- a/usr/lib/byobu/disk_io
+++ b/usr/lib/byobu/disk_io
@@ -42,7 +42,10 @@ getdisk() {
__disk_io() {
local part= i=
# Default to disk providing /, but let users override with MONITORED_DISK
- [ -z "$MONITORED_DISK" ] && mount_point="/" || mount_point="$MONITORED_DISK"
+ local mount_point="$MONITORED_DISK"
+ [ -n "$mount_point" ] || {
+ grep -q ' /overlay ' /proc/mounts && mount_point=/overlay || mount_point=/
+ }
# By default, we won't bug the user with the display of network traffic
# below DISK_IO_THRESHOLD in kB/s; override in $BYOBU_CONFIG_DIR/status
[ -n "$DISK_IO_THRESHOLD" ] || DISK_IO_THRESHOLD=50