diff -Naur anaconda-9.2/fsset.py anaconda-9.2-patched/fsset.py
--- anaconda-9.2/fsset.py	2003-10-21 04:38:12.000000000 +0530
+++ anaconda-9.2-patched/fsset.py	2003-11-06 17:46:00.000000000 +0530
@@ -1335,7 +1335,7 @@
             if not entry.mountpoint or entry.mountpoint == "swap":
                 continue
             try:
-                label = isys.readExt2Label(dev)
+                label = isys.readFSLabel(dev)
             except:
                 continue
             if label:
@@ -1644,7 +1644,7 @@
 
     def getLabel(self):
         try:
-            return isys.readExt2Label(self.setupDevice(), makeDevNode = 0)
+            return isys.readFSLabel(self.setupDevice(), makeDevNode = 0)
         except:
             return ""
 
@@ -2213,6 +2213,23 @@
     os.close(fd)
     return 0    
 
+def isValidJFS(device):
+    fd = getDevFD(device)
+    if fd == -1:
+        return 0
+
+    try:
+        os.lseek(fd, 32768, 0)
+        buf = os.read(fd, 128)
+    except:
+        buf = ""
+
+    if (buf[0:4] == "JFS1"):
+        os.close(fd)
+	return 1
+
+    os.close(fd)
+    return 0    
 
 # this will return a list of types of filesystems which device
 # looks like it could be to try mounting as
@@ -2225,6 +2242,9 @@
     if isValidReiserFS(device):
         rc.append("reiserfs")
 
+    if isValidJFS(device):
+        rc.append("jfs")
+
     if isValidExt2(device):
         if os.access(device, os.O_RDONLY):
             create = 0
diff -Naur anaconda-9.2/isys/isys.py anaconda-9.2-patched/isys/isys.py
--- anaconda-9.2/isys/isys.py	2003-10-17 05:08:19.000000000 +0530
+++ anaconda-9.2-patched/isys/isys.py	2003-11-07 07:11:35.000000000 +0530
@@ -473,6 +473,32 @@
     # otherwise
     return _isys.pumpnetdevice(device)
 
+def readXFSLabel_int(device):
+    try:
+        fd = os.open(device, os.O_RDONLY)
+    except:
+        return None
+
+    buf = os.read(fd, 128)
+    os.close(fd)
+
+    if len(buf) != 128:
+        xfslabel = None
+
+    if buf[0:4] == "XFSB":
+        xfslabel = string.rstrip(buf[108:120],"\0x00")
+
+    return xfslabel
+    
+def readXFSLabel(device, makeDevNode = 1):
+    if makeDevNode:
+        makeDevInode(device, "/tmp/disk")
+	label = readXFSLabel_int("/tmp/disk")
+	os.unlink("/tmp/disk")
+    else:
+        label = readXFSLabel_int(device)
+    return label
+
 def readExt2Label(device, makeDevNode = 1):
     if makeDevNode:
         makeDevInode(device, "/tmp/disk")
@@ -482,6 +508,21 @@
         label = _isys.e2fslabel(device)
     return label
 
+def readFSLabel(device, makeDevNode = 1):
+    label = readXFSLabel(device, makeDevNode)
+    if (label == None):
+        label = readExt2Label(device, makeDevNode)
+    return label
+	
+#def readFSLabel(device, makeDevNode = 1):
+#    fstype = partedUtils.sniffFilesystemType(device)
+#    if (fstype == "ext2" or fstype == "ext3")
+#        return readExt2Label(device, makeDevNode)
+#    elif (fstype == "xfs"):
+#        return readXFSLabel(device, makeDevNode)
+#    else:
+#        return ""
+
 def ext2IsDirty(device):
     makeDevInode(device, "/tmp/disk")
     label = _isys.e2dirty("/tmp/disk");
diff -Naur anaconda-9.2/partedUtils.py anaconda-9.2-patched/partedUtils.py
--- anaconda-9.2/partedUtils.py	2003-10-14 04:20:10.000000000 +0530
+++ anaconda-9.2-patched/partedUtils.py	2003-11-06 17:50:56.000000000 +0530
@@ -421,6 +421,9 @@
     if fsset.isValidReiserFS(dev):
         return "reiserfs"
 
+    if fsset.isValidJFS(dev):
+        return "jfs"
+
     # FIXME:  we don't look for jfs, or vfat
 
     return None
@@ -530,16 +533,17 @@
                                       or part.get_flag(parted.PARTITION_LVM))
                                  and part.fs_type
                                  and (part.fs_type.name == "ext2"
-                                      or part.fs_type.name == "ext3"))
+                                      or part.fs_type.name == "ext3"
+                                      or part.fs_type.name == "xfs"))
             parts = filter_partitions(disk, func)
             for part in parts:
                 node = get_partition_name(part)
-                label = isys.readExt2Label(node)
+                label = isys.readFSLabel(node)
                 if label:
                     labels[node] = label
 
         for dev, devices, level, numActive in DiskSet.mdList:
-            label = isys.readExt2Label(dev)
+            label = isys.readFSLabel(dev)
             if label:
                 labels[dev] = label