"trace!" => \$trace,
"silent!" => \$silent,
"rpctrace!" => \$rpctrace,
- "lmvtrace!" => \$lmvtrace,
"nodlm!" => \$nodlm,
"dlm_ns=s" => \$dlm_ns,
"noclass!" => \$noclass,
"extract_start=s" => \$extract_start,
"extract_end=s" => \$extract_end);
+
+
$subsys->{UNDEFINED} = 1 << 0;
$subsys->{MDC} = 1 << 1;
$subsys->{MDS} = 1 << 2;
$subsys->{GMNAL} = 1 << 19;
$subsys->{PTLROUTER} = 1 << 20;
$subsys->{COBD} = 1 << 21;
-$subsys->{IBNAL} = 1 << 22;
-$subsys->{SM} = 1 << 23;
-$subsys->{ASOBD} = 1 << 24;
-$subsys->{LMV} = 1 << 25;
-$subsys->{CMOBD} = 1 << 26;
+$subsys->{OPENIBNAL} = 1 << 22;
$masks->{TRACE} = 1 << 0; # /* ENTRY/EXIT markers */
$masks->{ERROR} = 1 << 17; # /* CERROR} = ...) == CDEBUG} = D_ERROR, ...) */
$masks->{EMERG} = 1 << 18; # /* CEMERG} = ...) == CDEBUG} = D_EMERG, ...) */
$masks->{HA} = 1 << 19; # /* recovery and failover */
-$masks->{RPCTRACE} = 1 << 20; # /* recovery and failover */
+$masks->{RPCTRACE} = 1 << 19; # /* recovery and failover */
sub extractpid
{
$line = shift;
# print "$_\n";
- if ($line =~ m/(\d+):(\d+):(\d+):(\d+\.\d+):(\d+):(\d+):.*$/) {
+ if ($line =~ /(\d+)\:(\d+)\:(\d+)\:(\d+\.\d+)\:(\d+)\:(\d+)\:.*/) {
return $6;
}
}
{
$line = shift;
# print "$_\n";
- if ($line =~ m/(\d+):(\d+):(\d+):(\d+\.\d+):(\d+):(\d+):(\d+):.*$/) {
+ if ($line =~ /(\d+)\:(\d+)\:(\d+)\:(\d+\.\d+)\:(\d+)\:(\d+)\:(\d+)\:.*/) {
return $7;
}
}
-sub extractsubsys
-{
- $line = shift;
-# print "$_\n";
- if ($line =~ m/(\d+):(\d+):(\d+):(\d+\.\d+):(\d+):(\d+):(\d+):.*$/) {
- return hex($1);
- }
-}
-
-sub extractmask
-{
- $line = shift;
-# print "$_\n";
- if ($line =~ m/(\d+):(\d+):(\d+):(\d+\.\d+):(\d+):(\d+):(\d+):.*$/) {
- return hex($2);
- }
-}
sub entering_rpc
{
$width = $ARGV[1];
}
-print "nodlm $nodlm, nonet $nonet, trace $trace lmvtrace $lmvtrace\n";
+print "nodlm $nodlm, nonet $nonet, trace $trace\n";
print "pid: $pid, dlm_ns: $dlm_ns\n";
print "extract_start: $extract_start\n";
print "extract_end: $extract_end\n";
while (<LOG>) {
- if ($extract_start && $extract_start != LLANAYZE_FOUND) {
+ if ($extract_start && $extract_start ne "LLANAYZE_FOUND") {
next if (index($_, $extract_start, 0) == -1);
- $extract_start = LLANAYZE_FOUND;
+ $extract_start = "LLANAYZE_FOUND";
}
if ($extract_end) {
- next if ($extract_end == LLANAYZE_FOUND);
+ next if ($extract_end eq "LLANAYZE_FOUND");
if (index($_, $extract_end, 0) != -1) {
- $extract_end = LLANAYZE_FOUND;
+ $extract_end = "LLANAYZE_FOUND";
}
}
$linepid = extractpid($_);
-
$linehpid = extracthostpid($_);
- $linesubsys = extractsubsys($_);
- $linemask = extractmask($_);
+ $linemask = getmask($_);
+ $linesubsys = getsubsys($_);
+
+# printf "---> mask %x subsys %x\n", $linemask, $linesubsys;
if (leaving($_)) {
chop $prefix->{$linepid};
next if ($trace && $linemask != $masks->{TRACE});
next if ($nodlm &&
( $linesubsys == $subsys->{LDLM}));
- next if ($lmvtrace &&
- ( $linesubsys != $subsys->{LMV}));
next if ($dlm_ns &&
( $linesubsys != $subsys->{LDLM}));
next if (($found_dlm_ns = index( $_, $dlm_ns, 0)) == -1);
$linesubsys == $subsys->{PORTALS} ||
$linesubsys == $subsys->{SOCKNAL} ||
$linesubsys == $subsys->{QSWNAL} ||
- $linesubsys == $subsys->{IBNAL} ||
+ $linesubsys == $subsys->{OPENIBNAL} ||
$linesubsys == $subsys->{GMNAL}));
if(!$entering_rpc) {entering_rpc($_);}
if(!$leaving_rpc) {leaving_rpc($_);}
unmatched_intents();
hanging_locks();
# printf "argv %s pid %d\n", $ARGV[0], extractpid($ARGV[0]);
+
+__END__
+
+=head1 NAME
+
+llanalyze - Analyze distributed Lusture debug logs.
+
+=head1 SYNOPSIS
+
+=over 4
+
+=item B<llanalyze> [OPTIONS]... LOG_FILE
+
+=back
+
+=head1 DESCRIPTION
+
+=over
+
+=item
+
+B<llanalyze> formats the distributed lustre debug logs. It is also used for selective display of logs based on component, identifiers and string match.
+
+=over
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<-pid> PID_NUMBER
+
+Display all debug messages with the process identifier specified.
+
+
+=item B<-trace>
+
+
+Display all debug messages which are entry, exit markers.
+
+
+=item B<-silent>
+
+
+Display only those debug messages which are to indicate hanging locks and unmatched intents.
+
+
+=item B<-rpctrace>
+
+
+Displays only those debug messages which are related with subsystem RPC.
+
+
+=item B<-nodlm>
+
+
+Displays all the debug messages except the ones related with subsystem LDLM.
+
+
+=item B<-dlm_ns> STRING
+
+
+Displays all the LDLM related debug messages with the string match.
+
+
+=item B<-noclass>
+
+
+Displays all the debug messages except the ones which are related with subsystem class.
+
+
+=item B<-nonet>
+
+Displays all the debug messages except those related to sub-system NET.
+
+
+=item B<-extract_start> STRING
+
+Displays all the debug messages from the start of the log file till the occurence of the specified string in the debug messages.
+
+
+=item B<-extract_end> STRING
+
+Displays all the debug messages from the occurence of the specified string till the end of the log file.
+
+
+=back
+
+=head1 REPORTING BUGS
+
+Please report all bugs to Sun Microsystems, Inc. http://bugzilla.lustre.org/
+
+
+=head1 AVAILABILITY
+
+llanalyze is part of the Lustre(7) filesystem package and is available from http://www.sun.com/software/products/lustre/index.xml
+
+=head1 SEE ALSO
+
+=over 4
+
+=item B<lctl>(8), B<lfs>(1)
+
+=back
+
+=cut
+
git://git.whamcloud.com / fs / lustre-release.git / blobdiff