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1 | <?php /* <ViaThinkSoftSignature> |
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| 23 | Q== |
23 | Q== |
| 24 | </ViaThinkSoftSignature> */ ?> |
24 | </ViaThinkSoftSignature> */ ?> |
| 25 | <?php |
25 | <?php |
| 26 | 26 | ||
| 27 | /* |
27 | /* |
| Line 70... | Line 70... | ||
| 70 | $level = file_exists($level_file) ? trim(file_get_contents($level_file)) : 'RAID?'; |
70 | $level = file_exists($level_file) ? trim(file_get_contents($level_file)) : 'RAID?'; |
| 71 | return $level; |
71 | return $level; |
| 72 | } |
72 | } |
| 73 | 73 | ||
| 74 | private function raidState($device) { |
74 | private function raidState($device) { |
| - | 75 | // mdadm outputs "clean, degraded", but /sys/block/md0/md/array_state only outputs "clean" |
|
| - | 76 | $output = []; |
|
| - | 77 | exec("mdadm --detail /dev/".escapeshellarg($device)." | grep -e '^\s*State : '", $output, $ec); |
|
| - | 78 | if ($ec == 0) { |
|
| - | 79 | $state = trim(implode("\n", $output)); |
|
| - | 80 | $state = trim(explode(':', $state)[1]); |
|
| - | 81 | return $state; |
|
| - | 82 | } |
|
| - | 83 | ||
| - | 84 | // Fallback |
|
| 75 | $state_file = "/sys/block/$device/md/array_state"; |
85 | $state_file = "/sys/block/$device/md/array_state"; |
| 76 | if (!file_exists($state_file)) { |
86 | if (!file_exists($state_file)) { |
| 77 | throw new VNagException("Kernel too old to fetch state of array $device"); |
87 | throw new VNagException("Kernel too old to fetch state of array $device"); |
| 78 | } |
88 | } |
| 79 | $state = trim(file_get_contents($state_file)); |
89 | $state = trim(file_get_contents($state_file)); |
| Line 134... | Line 144... | ||
| 134 | $arrays = $this->get_raid_arrays(); |
144 | $arrays = $this->get_raid_arrays(); |
| 135 | foreach ($arrays as $array) { |
145 | foreach ($arrays as $array) { |
| 136 | $level = $this->raidLevel($array); |
146 | $level = $this->raidLevel($array); |
| 137 | $state = $this->raidState($array); |
147 | $state = $this->raidState($array); |
| 138 | 148 | ||
| - | 149 | if (strpos($state, 'degraded') !== false) $this->setStatus(VNag::STATUS_CRITICAL); |
|
| - | 150 | ||
| 139 | $disk_texts = array(); |
151 | $disk_texts = array(); |
| 140 | $verbosity = VNag::VERBOSITY_ADDITIONAL_INFORMATION; |
152 | $verbosity = VNag::VERBOSITY_ADDITIONAL_INFORMATION; |
| 141 | $disks = $this->getDisks($array); |
153 | $disks = $this->getDisks($array); |
| 142 | foreach ($disks as $disk) { |
154 | foreach ($disks as $disk) { |
| 143 | $disks_total++; |
155 | $disks_total++; |