Fixes OS detection on mdraid devices Bug: https://bugs.debian.org/648251 https://bugzilla.redhat.com/752402 --- a/os-prober +++ b/os-prober @@ -64,6 +64,11 @@ partitions () { exit 0 fi + # Add MD RAID devices + if [ -f /proc/mdstat ] ; then + awk '/^md/ {printf "/dev/"$1"\n"}' /proc/mdstat + fi + # Also detect OSes on LVM volumes (assumes LVM is active) if type lvs >/dev/null 2>&1; then echo "$(LVM_SUPPRESS_FD_WARNINGS=1 log_output lvs --noheadings --separator : -o vg_name,lv_name | @@ -123,7 +128,7 @@ if [ -f /proc/swaps ]; then fi : >"$OS_PROBER_TMP/raided-map" if [ -f /proc/mdstat ] ; then - grep "^md" /proc/mdstat | parse_proc_mdstat >"$OS_PROBER_TMP/raided-map" || true + grep "^md" /proc/mdstat | cut -d: -f2- | parse_proc_mdstat >"$OS_PROBER_TMP/raided-map" || true fi for partition in $(partitions); do