Mount /proc before Linux-to-Linux kexec

kexec needs /proc/iomem
fosslinux · Dec 28, 2023 · a53322a · a53322a
1 parent 48fdfce
commit a53322a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/steps/jump/linux.sh b/steps/jump/linux.sh
@@ -20,6 +20,7 @@ if [ "${KERNEL_BOOTSTRAP}" = True ]; then
     kexec-linux "/dev/ram1" "/boot/linux-4.9.10" "!$(command -v gen_init_cpio) /initramfs.list"
 else
     mkdir /etc
+    test -d "/proc" || (mkdir /proc && mount -t proc proc /proc)
     # kexec time
     if [ "${BARE_METAL}" = True ]; then
         kexec -l "/boot/linux-4.9.10" \