Trap error of util-linux and update grub config

README.md

@@ -100,3 +100,70 @@ Execute as *lfs* user.
 ```bash
 make
 ```
+
+## Grub config
+
+Grub is initiated with the following menu :
+
+```bash
+$ cat /mnt/lfs/boot/grub/grub.cfg 
+# Begin /boot/grub/grub.cfg
+set default=0
+set timeout=5
+insmod part_gpt
+insmod ext2
+search --set=root --fs-uuid=8c137b8d-3612-4715-94c2-8203e273318f
+set gfxpayload=1024x768x32
+menuentry "GNU/Linux, Linux 6.18.10-lfs-13.0-systemd with blockdevice" {
+        linux   /boot/vmlinuz-6.18.10-lfs-13.0-systemd root=/dev/vdb1 ro
+}
+menuentry "GNU/Linux, Linux 6.18.10-lfs-13.0-systemd with partuuid" {
+        linux   /boot/vmlinuz-6.18.10-lfs-13.0-systemd root=PARTUUID=001cdfe1-01 ro
+}
+```
+
+The *partuuid* section is not required, but can be helpful if you add another disk or change boot order in bios. partuuid is *more* immutable then *vdx*.
+
+Devices are extracted from the following command :
+
+```bash
+$ lsblk -o UUID,PARTUUID,PATH,MOUNTPOINT
+UUID                                 PARTUUID                             PATH      MOUNTPOINT
+                                                                          /dev/sr0  
+                                                                          /dev/vda  
+e46c1c50-d494-44f2-a826-41afc1b76eae 9ffe027f-01                          /dev/vda1 /
+                                     9ffe027f-02                          /dev/vda2 
+cae0487a-2eca-44c7-aa5f-060ea258f30c 9ffe027f-05                          /dev/vda5 [SWAP]
+                                                                          /dev/vdb  
+8c137b8d-3612-4715-94c2-8203e273318f 001cdfe1-01                          /dev/vdb1 /mnt/lfs
+```
+
+In this configuration extracted from a libvirt host (*/dev/vdxn*) with a second disk dedicated to LFS, /mnt/lfs device entry is filtered.
+The grub config is made with it.
+
+*cclfs* doesn't install the bootloader. It use the bootloader of the host.
+You can install it if you want before or after the first boot.
+See instruction in *LFS* book and *BLFS* book. There is only one bootloader *by default* at boot nonetheless.
+On Debian Trixie (13) (at least), OS_PROBER is disabled.
+Just uncomment the line in /etc/default/grub or customize a config file in /etc/grub.d/ .
+And reinstall the bootloader.
+
+```bash
+$ su -
+$ grep PROBER /etc/default/grub
+GRUB_DISABLE_OS_PROBER=false
+# vim /etc/default/grub
+# update-grub
+```
+
+In default configuration, libvirt doesn't activate a second disk, so it won't boot.
+Activate the second disk in the boot options.
+
+You can find devices seen by *bios* with the grub console : type *c* at grub general menu
+
+```bash
+ls
+(hd0,msdos1) (hd0,msdos5) (hd1,msdos1)
+```
+
+If you don't see your *LFS* partition, it won't boot.

build.sh

@@ -2388,6 +2388,40 @@ set gfxpayload=1024x768x32
 menuentry "GNU/Linux, Linux ${linuxversion}-lfs-13.0-systemd with blockdevice" {
         linux   /boot/vmlinuz-${linuxversion}-lfs-13.0-systemd root=${blockdevice} ro
 }
+menuentry "GNU/Linux, Linux ${linuxversion}-lfs-13.0-systemd with partuuid" {
+        linux   /boot/vmlinuz-${linuxversion}-lfs-13.0-systemd root=PARTUUID=${uuidpartition} ro
+}
+EOF
+EOSF
+        if lfs_chroot "${sudofile}"
+        then
+            echo "104000" > "${SLFSB}"
+        else
+            echo "grub config error"
+            exit 1
+        fi
+    fi
+
+    ask_for_exit 110100
+
+    echo "11.1. The End"
+    if [[ $(cat "${SLFSB}") -lt 110100 ]]
+    then
+        sudofile=/tmp/lfs_110100.sh
+        cat > ${sudofile} << EOSF
+echo 13.0-systemd > /etc/lfs-release
+cat > /etc/lsb-release << "EOF"
+DISTRIB_ID="Linux From Scratch"
+DISTRIB_RELEASE="13.0-systemd"
+DISTRIB_CODENAME="<your name here>"
+DISTRIB_DESCRIPTION="Linux From Scratch"
+EOF
+cat > /etc/os-release << "EOF"
+NAME="Linux From Scratch"
+VERSION="13.0-systemd"
+ID=lfs
+PRETTY_NAME="Linux From Scratch 13.0-systemd"
+VERSION_CODENAME="<your name here>"
 EOF
 EOSF
         if lfs_chroot "${sudofile}"

build/88210_util-linux.sh

@@ -23,6 +23,26 @@ make
 
 touch /etc/fstab
 chown -R tester .
-su tester -c "make -k check"
-make install
 
+# su tester -c "make -k check"
+[ -e /tmp/util-linux_make_check.log ] && rm /tmp/util-linux_make_check.log
+if ! su tester -c "make -k check" | tee /tmp/util-linux_make_check.log
+then
+    grep "^ FAILED" /tmp/util-linux_make_check.log |sed -e "s/[()]//g"  |cut --delimiter=' ' --fields=3 | while IFS= read -r failure
+    do
+        echo "--- Check ${failure}"
+        case ${failure} in
+            # script/options-size
+            script/options-size)
+                echo "test script/options-size is known to fail"
+                continue
+            ;;
+            *)
+                echo "Failed on ${failure}"
+                exit 1
+            ;;
+        esac
+    done
+fi
+
+make install