3 # check _physical_ disk status of disks on HP smart array controllers
6 # does _not_ check raid status. use arrayprobe for that.
8 # Copyright (c) 2008,2009 Peter Palfrader <peter@palfrader.org>
10 # Permission is hereby granted, free of charge, to any person obtaining
11 # a copy of this software and associated documentation files (the
12 # "Software"), to deal in the Software without restriction, including
13 # without limitation the rights to use, copy, modify, merge, publish,
14 # distribute, sublicense, and/or sell copies of the Software, and to
15 # permit persons to whom the Software is furnished to do so, subject to
16 # the following conditions:
18 # The above copyright notice and this permission notice shall be
19 # included in all copies or substantial portions of the Software.
21 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
41 $SIG{'__DIE__'} = sub {
43 exit $CODE{'UNKNOWN'};
48 $cmd = "sudo hpacucli $cmd";
49 open(FH, $cmd."|") or die ("Cannot run $cmd: $!");
52 die ("no results from $cmd\n") if (scalar @lines == 0);
58 die "code $newexit not defined\n" unless defined $CODE{$newexit};
60 if ($CODE{$newexit} > $CODE{$EXITCODE}) {
66 my $ctrlallshow = runcmd("controller all show");
71 if (/in Slot ([0-9a-z]+)/) {
72 push @controllers, $1;
75 die ("Cannot read line '$_' gotten from hpacucli controller all show\n");
78 if (scalar @controllers == 0) {
79 print "UNKNONW: No smartarray controllers found with hpacucli\n";
85 for my $slot (sort @controllers) {
86 my $pds = runcmd("controller slot=$slot pd all show");
93 next if (/^\S.*in Slot $slot/);
94 next if /^ *array [A-Z]$/;
95 if (/^ *(array [A-Z]) \(Failed\)$/) {
97 push @{$status{'Failed'}}, $1;
98 } elsif (/^Error: The specified controller does not have any physical drives on it.$/) {
100 } elsif (/^ *physicaldrive (\S+) .* (OK|Predictive Failure|Failed|Rebuilding)(?:, (?:active )?spare)?\)$/) {
103 push @{$status{$status}}, $drive;
104 if ($status eq 'OK') {
105 } elsif ($status eq 'Predictive Failure' ||
106 $status eq 'Rebuilding') {
108 } elsif ($status eq 'Failed') {
113 push @drives, $drive;
115 die ("Cannot read line '$_' gotten from hpacucli controller slot=$slot pd all show\n");
119 # Check that all drives have the proper transfer speed.
120 # sometimes stuff breaks and they fall back to 10mb/sec.
121 for my $drive (@drives) {
122 # skip drives that are known to have failed
123 next if (exists $status{'Failed'} && grep {$drive eq $_} @{$status{'Failed'}});
125 if ($drive =~ /^[0-9]+:[0-9]+$/) { # scsi drives
127 } elsif ($drive =~ /^[0-9]+[EI]:[0-9]+:[0-9]+$/) { # SAS
129 } elsif ($drive =~ /^[0-9]+[C]:[0-9]+:[0-9]+$/) { # New 6GBPS SAS
132 # I'm not going to run pass arguments of unknown form to the shell..
133 warn ("Unknown diskdrive ID $drive\n");
137 my $pd = runcmd("controller slot=$slot pd $drive show");
138 while (defined $pd->[0] && !($pd->[0] =~ /physicaldrive/)) {
144 if (m/^\s*(.*?):\s*(.*?)\s*$/) {
151 if ($type eq 'SCSI') {
152 $key = 'Transfer Speed';
153 if (!defined $value{'Transfer Mode'}) {
155 push @{$status{'unknown transfer mode'}}, $drive;
157 } elsif ($value{'Transfer Mode'} eq 'Ultra 3 Wide') {
158 $expected = '160 MB/Sec';
159 } elsif ($value{'Transfer Mode'} eq 'Ultra 320 Wide') {
160 $expected = '320 MB/Sec';
163 push @{$status{'unknown transfer mode'}}, $drive."(".$value{'Transfer Mode'}.")";
166 } elsif ($type eq 'SAS') {
167 $key = 'PHY Transfer Rate';
168 if ($value{'PHY Count'} eq '2') {
169 if (defined($value{'Redundant Path(s)'})) {
170 $expected = '3.0GBPS, 3.0GBPS';
172 $expected = '3.0GBPS, Unknown';
175 $expected = '3.0GBPS';
177 } elsif ($type eq 'SAS+') {
178 $key = 'PHY Transfer Rate';
179 if ($value{'PHY Count'} eq '2') {
180 $expected = '6.0GBPS, Unknown';
182 $expected = '6.0GBPS';
185 warn "Should not be here. Do not know what to do with type '$type'\n";
189 if (!defined $value{$key}) {
191 push @{$status{'unknown transfer speed'}}, $drive;
192 } elsif ($value{$key} ne $expected) {
194 push @{$status{'bad transfer speed'}}, $drive."(".$value{$key}.")";
198 if ($nodrives && scalar keys %status > 0) {
199 push @resultstr, "Slot $slot: have no drives but status results?";
202 } elsif ($nodrives) {
203 push @resultstr, "Slot $slot: no drives";
207 my $cst = runcmd("controller slot=$slot show status");
211 next if (/^\S.*in Slot $slot/);
212 if (/^ *(.*) Status: (.*)$/) {
215 push @{$status{$status}}, $system;
216 if ($status ne 'OK') {
220 die ("Cannot read line '$_' gotten from hpacucli controller slot=$slot show status\n");
224 my $status = join(" - ", (map { $_.": ".join(", ", @{$status{$_}}) } keys %status));
225 push @resultstr, "Slot $slot: $status";
228 print "$EXITCODE: ", join(" --- ", @resultstr), "\n";
229 exit $CODE{$EXITCODE};