LU-5030 utils: fix hard-coded /proc/fs/lustre in scripts

[fs/lustre-release.git] / lustre / utils / llstat

diff --git a/lustre/utils/llstat b/lustre/utils/llstat
index d3ddd0f..918209b 100644 (file)
--- a/lustre/utils/llstat
+++ b/lustre/utils/llstat
@@ -10,12 +10,12 @@
 sub usage()
 {
        print STDERR "Usage: $pname [-c] [-g] [-i <interval>] [-h <help>] <stats_file>\n";
-       print STDERR "       stats_file : /proc/fs/lustre/.../stat\n";
+       print STDERR "       stats_file : lustre/.../stat\n";
        print STDERR "       -i interval: polling period\n";
        print STDERR "       -c         : clear stats file first\n";
        print STDERR "       -g         : graphable output format\n";
        print STDERR "       -h         : help, display this information\n";
-       print STDERR "example: $pname -i 1 ost (monitors /proc/fs/lustre/ost/OSS/ost/stats)\n";
+       print STDERR "example: $pname -i 1 ost (monitors lustre/ost/OSS/ost/stats)\n";
        print STDERR "Use CTRL + C to stop statistics printing\n";
        exit 1;
 }
@@ -125,7 +125,6 @@ sub readstat()
 
 #Globals
 $pname = $0;
-$defaultpath = "/proc/fs/lustre";
 $obdstats = "stats";
 $clear = 0;
 $graphable = 0;
@@ -168,11 +167,11 @@ if ( -f $obddev ) {
 } elsif ( -f "$obddev/$obdstats" ) {
        $statspath = "$obddev/$obdstats";
 } else {
-       my $st = glob("$defaultpath/*/$obddev/$obdstats");
+       my $st = glob("/{proc,sys}/fs/lustre/*/$obddev/$obdstats");
        if ( -f "$st" ) {
                $statspath = $st;
        } else {
-               $st = glob("$defaultpath/*/*/$obddev/$obdstats");
+               $st = glob("/{proc,sys}/fs/lustre/*/*/$obddev/$obdstats");
                if ( -f "$st" ) {
                        $statspath = $st;
                }