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| author | Simon Rettberg | 2017-04-25 14:15:47 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2017-04-25 14:15:47 +0200 |
| commit | 459a33ba2e4bd9b801889e4694b2c47c371f18b8 (patch) | |
| tree | 97528d6c353005e36cc2e79088ab5c6d9a6f23f1 /core/rootfs/rootfs-stage31/data/init | |
| parent | [rfs-stage31] Autostart lecture handling (diff) | |
| download | mltk-459a33ba2e4bd9b801889e4694b2c47c371f18b8.tar.gz mltk-459a33ba2e4bd9b801889e4694b2c47c371f18b8.tar.xz mltk-459a33ba2e4bd9b801889e4694b2c47c371f18b8.zip | |
[rfs-stage31] Detect kernel<->initramfs mismatch
Diffstat (limited to 'core/rootfs/rootfs-stage31/data/init')
| -rwxr-xr-x | core/rootfs/rootfs-stage31/data/init | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/core/rootfs/rootfs-stage31/data/init b/core/rootfs/rootfs-stage31/data/init index 01a3a5c1..98ee1a61 100755 --- a/core/rootfs/rootfs-stage31/data/init +++ b/core/rootfs/rootfs-stage31/data/init @@ -16,6 +16,39 @@ # set PATH correctly export PATH=/bin:/sbin:/usr/bin:/usr/sbin +# IMPORTANT - check if kernel modules in initrams match kernel version +BASEDIR="/lib/modules/$(uname -r)/kernel/drivers" +for dir in gpu hid misc; do + if ! [ -d "$BASEDIR/$dir" ]; then + cat <<WARNING ++ ++ ++ ++ ++ + + + + + + + + + + + + + ++ WARNING + + WARNING + ++ - - - - - - - - - - - - + ++ ++ kernel/drivers/$dir missing! ++ ++ Booted kernel version does not match ++ modules provided by initramfs. ++ Make sure kernel and initramfs-stage31 ++ are up to date. ++ ++ Kernel: $(uname -r) ++ initramfs: $(ls -1 /lib/modules | grep -m1 '\..*\..*-') ++ ++ System halted. ++ ++ + + + + + + + + + + + + + +WARNING + while true; do + read some garbage + done + fi +done + # import common functions . "/inc/functions" |