From 1918b1febae9add1edda2fe1b410617002b8afdc Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Mon, 6 Mar 2023 18:27:18 +0100
Subject: debvm-create: autodetect size of serial consoles

We now extend /etc/profile to invoke setterm -resize when detecting an
interactive login on a serial console. This should fix 90% of wrongly
sized serial consoles.
---
 bin/debvm-run | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/debvm-run b/bin/debvm-run
index 81114e6..e45f350 100755
--- a/bin/debvm-run
+++ b/bin/debvm-run
@@ -67,7 +67,8 @@ F<rootfs.ext4>, resulting in an ephemeral run.
 
 Make sure C<$TERM> is set to a value known inside the VM.
 You may need to install B<ncurses-term> for more definitions.
-It also helps to run C<setterm --resize> after boot and when resizing the terminal emulator.
+The serial console will miss events of resizing the terminal emulator.
+You may run C<setterm -resize> in that case.
 
 =item How can I kill debvm-run?
 
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