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fix: Robust TGT LUN mapping + debug info

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othman hendy suseno
2025-12-10 12:20:01 +00:00
parent edd51cd640
commit ca1d85d360
4 changed files with 13 additions and 47 deletions
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BIN
dist/adastra-vtl-installer-1.0.0.tar.gz vendored
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2
dist/adastra-vtl-installer/VERSION vendored
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@@ -1,4 +1,4 @@
Adastra VTL Installer Adastra VTL Installer
Version: 1.0.0 Version: 1.0.0
Build Date: 2025-12-10 12:13:48 Build Date: 2025-12-10 12:20:01
Build Host: vtl-dev Build Host: vtl-dev

29
dist/adastra-vtl-installer/web-ui/api.php vendored
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@@ -325,36 +325,18 @@ function addLun($params) {
return; return;
} }
// Determine backing store type and device type // Determine backing store type (simplify to just bstype)
$bstypeParam = ''; $bstypeParam = '';
$deviceTypeParam = '';
if (strpos($device, '/dev/sg') === 0) { if (strpos($device, '/dev/sg') === 0) {
$bstypeParam = '--bstype sg'; // Use sg (passthrough) for generic scsi devices $bstypeParam = '--bstype sg';
// Detect specific device type (tape or changer)
$lsscsiOutput = [];
exec("sudo /usr/bin/lsscsi -g | grep " . escapeshellarg($device), $lsscsiOutput);
if (!empty($lsscsiOutput)) {
$line = $lsscsiOutput[0];
if (strpos($line, 'mediumx') !== false) {
$deviceTypeParam = '--device-type changer';
} elseif (strpos($line, 'tape') !== false) {
$deviceTypeParam = '--device-type tape';
} else {
$deviceTypeParam = '--device-type pt'; // Default to passthrough if unknown
}
}
} }
$command = sprintf( $command = sprintf(
'sudo /usr/sbin/tgtadm --lld iscsi --mode logicalunit --op new --tid %d --lun %d --backing-store %s %s %s 2>&1', 'sudo /usr/sbin/tgtadm --lld iscsi --mode logicalunit --op new --tid %d --lun %d --backing-store %s %s 2>&1',
$tid, $tid,
$lun, $lun,
escapeshellarg($device), escapeshellarg($device),
$bstypeParam, $bstypeParam
$deviceTypeParam
); );
$output = []; $output = [];
@@ -369,7 +351,8 @@ function addLun($params) {
} else { } else {
echo json_encode([ echo json_encode([
'success' => false, 'success' => false,
'error' => 'Failed to add LUN: ' . implode(' ', $output) 'error' => 'Failed to add LUN: ' . implode(' ', $output),
'command' => $command // Debug info
]); ]);
} }
} }

29
web-ui/api.php
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@@ -325,36 +325,18 @@ function addLun($params) {
return; return;
} }
// Determine backing store type and device type // Determine backing store type (simplify to just bstype)
$bstypeParam = ''; $bstypeParam = '';
$deviceTypeParam = '';
if (strpos($device, '/dev/sg') === 0) { if (strpos($device, '/dev/sg') === 0) {
$bstypeParam = '--bstype sg'; // Use sg (passthrough) for generic scsi devices $bstypeParam = '--bstype sg';
// Detect specific device type (tape or changer)
$lsscsiOutput = [];
exec("sudo /usr/bin/lsscsi -g | grep " . escapeshellarg($device), $lsscsiOutput);
if (!empty($lsscsiOutput)) {
$line = $lsscsiOutput[0];
if (strpos($line, 'mediumx') !== false) {
$deviceTypeParam = '--device-type changer';
} elseif (strpos($line, 'tape') !== false) {
$deviceTypeParam = '--device-type tape';
} else {
$deviceTypeParam = '--device-type pt'; // Default to passthrough if unknown
}
}
} }
$command = sprintf( $command = sprintf(
'sudo /usr/sbin/tgtadm --lld iscsi --mode logicalunit --op new --tid %d --lun %d --backing-store %s %s %s 2>&1', 'sudo /usr/sbin/tgtadm --lld iscsi --mode logicalunit --op new --tid %d --lun %d --backing-store %s %s 2>&1',
$tid, $tid,
$lun, $lun,
escapeshellarg($device), escapeshellarg($device),
$bstypeParam, $bstypeParam
$deviceTypeParam
); );
$output = []; $output = [];
@@ -369,7 +351,8 @@ function addLun($params) {
} else { } else {
echo json_encode([ echo json_encode([
'success' => false, 'success' => false,
'error' => 'Failed to add LUN: ' . implode(' ', $output) 'error' => 'Failed to add LUN: ' . implode(' ', $output),
'command' => $command // Debug info
]); ]);
} }
} }