fix iostat on MINIMAL

`MINIMAL` do not have `iostat` so suppress the error occurring when doing `armbianmonitor -u` on such systems.
armbian · Nov 9, 2024 · 1c9b5d2 · 1c9b5d2
1 parent 0397a24
commit 1c9b5d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/bsp/common/usr/bin/armbianmonitor b/packages/bsp/common/usr/bin/armbianmonitor
@@ -973,7 +973,7 @@ CollectSupportInfo() {
 		cat /etc/resolv.conf
 	)" ||
 		echo -e "\n### resolv.conf does not exist or readable"
-	echo -e "\n### Current sysinfo:\n\n$(iostat -p ALL | grep -v "^loop")\n\n$(vmstat -w)\n\n$(free -h)\n\n$(zramctl 2> /dev/null)\n\n$(uptime)\n\n$(dmesg | tail -n 250)"
+	echo -e "\n### Current sysinfo:\n\n$(command -v iostat >/dev/null 2>&1 && iostat -p ALL | grep -v "^loop")\n\n$(vmstat -w)\n\n$(free -h)\n\n$(zramctl 2> /dev/null)\n\n$(uptime)\n\n$(dmesg | tail -n 250)"
 	echo -e "\n"
 	[[ "$(id -u)" -eq "0" ]] && for sysfsnode in /proc/sys/vm/*; do sysctl $(echo ${sysfsnode} | sed 's|/proc/sys/vm/|vm.|'); done
 	echo -e "\n### interrupts:\n$(cat /proc/interrupts)"