mkdumprd removes "noauto" mount option, but it also mistakenly removes "noauto" within a string. For example ext4 has mount option noauto_da_alloc mkdumprd will replace it with _da_alloc.
Use '\b' to match a whole word of "noauto" to fix it.
Signed-off-by: Dave Young dyoung@redhat.com --- mkdumprd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- kexec-tools.orig/mkdumprd +++ kexec-tools/mkdumprd @@ -101,7 +101,7 @@ to_mount() { [ -z "$_options" ] && _options=$(findmnt -k -f -n -r -o OPTIONS $_dev) # with 'noauto' in fstab nfs and non-root disk mount will fail in 2nd # kernel, filter it out here. - _options=$(echo $_options | sed 's/noauto//') + _options=$(echo $_options | sed 's/\bnoauto\b//') _options=${_options/#ro/rw} #mount fs target as rw in 2nd kernel
_mntopts="$_target $_fstype $_options"