update instructions

diff --git a/README.md b/README.md
index 745e6c3ad4a55b33089f4530b2c3c0ec3ba5fef1..13ee08bf050695fa1b893cda81fa8a2b977ee8dc 100644 (file)
--- a/README.md
+++ b/README.md
@@ -123,7 +123,10 @@ Yes, long answer below.
 To update the kernel to the lastest "stable" asahi branch you need to run
 as root:
 
-        curl -sL https://tg.st/u/ksh | bash
+        apt update
+        apt upgrade
+
+For installations before 2022-12-12, see <https://thomas.glanzmann.de/asahi/README.txt>
 
 Later it might be necessary to upgrade the stub parition in order to
 support the GPU code. As soon as that happens, I'll add the

diff --git a/bootstrap.sh b/bootstrap.sh
index 1cd86340d468ff60ace4767c4588f6a1269ba9cc..fa1edec538fa70b57519b4ab073887682608e252 100755 (executable)
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -50,8 +50,7 @@ build_rootfs()
         sudo chroot . apt update
         sudo chroot . apt install -y m1n1 linux-image-asahi
         sudo chroot . apt clean
-
-        sudo bash -c 'chroot . apt-get clean'
+        sudo rm var/lib/apt/lists/* || true
 )
 }