Xsan volume can not active anymore

Did someone meet this problem before? after San volume can not mount , I check file system ,seems result Not so bad .but still can not active to use . pdc:Xsan xsan$ sudo cvfsck Xsan File Systems on host pdc.local: 1) Raid1 2) Raid2 Choose a file system by number (1-2) or zero (0) to exit -> 1 Created directory /tmp/cvfsck396a for temporary files. Creating MetadataAndJournal allocation check file. Creating Data allocation check file. ** NOTE ** Read Only Check. File system journal will not be recovered. The results may be inconsistent and mis-leading. Super Block information. FS Created On : Mon Nov 14 13:33:24 2011 Inode Version : '2.5' - XSan 2.2 named streams inode version (0x205) File System Status : Clean Allocated Inodes : 364544 Free Inodes : 151060 FL Blocks : 33 Next Inode Chunk : 0x7bf4 Metadump Seqno : 0 Restore Journal Seqno : 0 Windows Security Indx Inode : 0x5 Windows Security Data Inode : 0x6 Quota Database Inode : 0x7 ID Database Inode : 0xa Client Write Opens Inode : 0x8 Stripe Group MetadataAndJournal ( 0) 0xba40d0 blocks. Stripe Group Data ( 1) 0x35d78740 blocks. Building Inode Index Database 364544 (100%). Verifying NT Security Descriptors Found 108 NT Security Descriptors: all are good Verifying Free List Extents. Scanning inodes 364544 (100%). Sorting extent list for MetadataAndJournal pass 1/1 Updating bitmap for MetadataAndJournal extents 8095 ( 1%). Sorting extent list for Data pass 1/1 Updating bitmap for Data extents 465792 (100%). Checking for dead inodes 364544 (100%). Checking directories 8018 (100%). Scanning for orphaned inodes 364544 (100%). Verifying link & subdir counts 364544 (100%). Checking free list. 364544 (100%). Checking pending free list. Checking Arbitration Control Block. Checking MetadataAndJournal allocation bit maps (100%). Checking Data allocation bit maps (100%). File system 'Raid1'. Blocks-903317312 free-204862828 Inodes-364544 free-151060. File System Read-Only Check completed successfully. pdc:Xsan xsan$ sudo cvfsck Xsan File Systems on host pdc.local: 1) Raid1 2) Raid2 Choose a file system by number (1-2) or zero (0) to exit -> 2 Created directory /tmp/cvfsck479a for temporary files. Creating MetadataAndJournal allocation check file. Creating Data allocation check file. ** NOTE ** Read Only Check. File system journal will not be recovered. The results may be inconsistent and mis-leading. Super Block information. FS Created On : Mon Nov 14 13:33:18 2011 Inode Version : '2.5' - XSan 2.2 named streams inode version (0x205) File System Status : Clean Allocated Inodes : 824320 Free Inodes : 21216 FL Blocks : 56 Next Inode Chunk : 0xd080 Metadump Seqno : 0 Restore Journal Seqno : 0 Windows Security Indx Inode : 0x5 Windows Security Data Inode : 0x6 Quota Database Inode : 0x7 ID Database Inode : 0xa Client Write Opens Inode : 0x8 Stripe Group MetadataAndJournal ( 0) 0xba3d10 blocks. Stripe Group Data ( 1) 0x35d78740 blocks. Building Inode Index Database 824320 (100%). Verifying NT Security Descriptors Found 98 NT Security Descriptors: all are good Verifying Free List Extents. Scanning inodes 824320 (100%). Sorting extent list for MetadataAndJournal pass 1/1 Updating bitmap for MetadataAndJournal extents 14946 ( 0%). Sorting extent list for Data pass 1/1 Updating bitmap for Data extents 1883317 (100%). Checking for dead inodes 824320 (100%). Checking directories 14139 (100%). Scanning for orphaned inodes 824320 (100%). Verifying link & subdir counts 824320 (100%). Checking free list. 824320 (100%). Checking pending free list. Checking Arbitration Control Block. Checking MetadataAndJournal allocation bit maps (100%). Checking Data allocation bit maps (100%). File system 'Raid2'. Blocks-903317312 free-131411393 Inodes-824320 free-21216. Xsanadmin> select List FSS File System Services (* indicates service is in control of FS): No FSSs are active. Xsanadmin> activate Raid1 Activate FSM "Raid1" Could not find File System Manager for "Raid1" on pdc.local. Cannot activate FSS Raid1 Question: how to start file system manager by manually? Is that possible? And I have restore the whole system when Xsan running normal but still this problem!