Bug#648251: A patch to add support for distributions installed on MD Raid devices
Package: os-prober
Version: 1.48
This bug is about the bug reported in [1] and the provided patch. This
patch is expected to provide support for distributions installed on
mdraid devices. Please review the patch and apply if appropriate.
Thanks
[1] https://bugzilla.redhat.com/show_bug.cgi?id=752402
--- /usr/bin/os-prober.orig 2011-07-25 13:31:46.000000000 +0200
+++ /usr/bin/os-prober.orig 2011-11-09 19:29:56.912934474 +0100
@@ -57,6 +57,11 @@
exit 0
fi
+ # Add MD RAID devices
+ if [ -f /proc/mdstat ] ; then
+ grep "^md" /proc/mdstat | awk '{printf "/dev/"$1"\n"}'
+ fi
+
# Also detect OSes on LVM volumes (assumes LVM is active)
if type lvs >/dev/null 2>&1; then
echo "$(LVM_SUPPRESS_FD_WARNINGS=1 log_output lvs --noheadings --separator : -o vg_name,lv_name |
@@ -113,7 +118,7 @@
grep "^/dev/" /proc/swaps | parse_proc_swaps >"$OS_PROBER_TMP/swaps-map" || true
: >"$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
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