I checked jfs partition with jfs fsck utility. The result is as below. I can't recover the jfs partition. Is it the only way to solve that problem formatting jfs partition? What can I do for that problem? Please let me know how to solve that problem or give some comments.
$ jfs_fsck --omit_journal_replay -v /dev/sda1 processing started: 1/1/1970 1.7.1 Using default parameter: -p The current device is: /dev/sda1 Open(...READ/WRITE EXCLUSIVE...) returned rc = 0 Primary superblock is valid. The type of file system for the device is JFS. jfs_fsck version 1.1.13, 17-Jul-2008 main new policy=0, sched_priority=0, gMFS_Sched=0x0 Block size in bytes: 4096 Filesystem size in blocks: 78128103 **Phase 1 - Check Blocks, Files/Directories, and Directory Entries Duplicate reference to 9570 block(s) beginning at offset 8 found in file system object IA16. Duplicate reference to 111469 block(s) beginning at offset 111469 found in file system object IA16. Inode A16 has references to cross linked blocks. Duplicate reference to 2 block(s) beginning at offset 222938 found in file system object IA16. Inode A16 has references to cross linked blocks. Duplicate reference to 101891 block(s) beginning at offset 9578 found in file system object IA16. Duplicate reference to 148472 block(s) beginning at offset 222940 found in file system object IA16. Inode A16 has references to cross linked blocks. Duplicate reference to 4 block(s) beginning at offset 4 found in file system object IA16. Duplicate reference to 3 block(s) beginning at offset 371412 found in file system object IA16. Inode A16 has references to cross linked blocks. Duplicate reference to 1 block(s) beginning at offset 371415 found in file system object IA16. Inode A16 has references to cross linked blocks. Duplicate reference to 6 block(s) beginning at offset 371416 found in file system object IA16. Inode A16 has references to cross linked blocks. .... Inode A16 has references to cross linked blocks. Duplicate reference to 6 block(s) beginning at offset 371506 found in file system object IA16. Inode A16 has references to cross linked blocks. cannot repair an allocation error for files and/or directories -582725632 through -582725601. The extent descriptor for inodes -582725632 through -582725601 is invalid. (Inode Allocation Map A16, Inode Allocation Group -1071786939, Extent Index 0). cannot recover files and/or directories -582725632 through -582725601. Will release. cannot repair an allocation error for files and/or directories -582725600 through -582725569. The extent descriptor for inodes -582725600 through -582725569 is invalid. (Inode Allocation Map A16, Inode Allocation Group -1071786939, Extent Index 1). cannot recover files and/or directories -582725600 through -582725569. Will release. cannot repair an allocation error for files and/or directories -582725568 through -582725537. The extent descriptor for inodes -582725568 through -582725537 is invalid. (Inode Allocation Map A16, Inode Allocation Group -1071786939, Extent Index 2). cannot recover files and/or directories -582725568 through -582725537. Will release. cannot repair an allocation error for files and/or directories -582725536 through -582725505. The extent descriptor for inodes -582725536 through -582725505 is invalid. (Inode Allocation Map A16, Inode Allocation Group -1071786939, Extent Index 3). cannot recover files and/or directories -582725536 through -582725505. Will release. cannot repair an allocation error for files and/or directories -582725504 through -582725473. The extent descriptor for inodes -582725504 through -582725473 is invalid. (Inode Allocation Map A16, Inode Allocation Group -1071786939, Extent Index 4). cannot recover files and/or directories -582725504 through -582725473. Will release. ... cannot recover files and/or directories 268432896 through 268432927. Will release. cannot repair an allocation error for files and/or directories 268432928 through 268432959. The extent descriptor for inodes 268432928 through 268432959 is invalid. (Inode Allocation Map A16, Inode Allocation Gr oup 65535, Extent Index 49). cannot recover files and/or directories 268432928 through 268432959. Will release. Duplicate reference to 4 block(s) beginning at offset 371512 found in file system object IA16. Duplicate reference to 1 block(s) beginning at offset 1048576 found in file system object IA16. Duplicate reference to 8 block(s) beginning at offset 1048580 found in file system object IA16. Duplicate reference to 1 block(s) beginning at offset 2097152 found in file system object IA16. Duplicate reference to 4 block(s) beginning at offset 2097156 found in file system object IA16. ... Inode A16 has references to cross linked blocks. cannot repair an allocation error for files and/or directories 268433088 through 268433119. The extent descriptor for inodes 268433088 through 268433119 is invalid. (Inode Allocation Map A16, Inode Allocation Gr oup 65535, Extent Index 54). cannot recover files and/or directories 268433088 through 268433119. Will release. cannot repair an allocation error for files and/or directories 268433120 through 268433151. The extent descriptor for inodes 268433120 through 268433151 is invalid. (Inode Allocation Map A16, Inode Allocation Gr oup 65535, Extent Index 55). ... cannot recover files and/or directories -698937472 through -698937441. Will release. cannot repair an allocation error for files and/or directories -698937440 through -698937409. The extent descriptor for inodes -698937440 through -698937409 is invalid. (Inode Allocation Map A16, Inode Allocation Group 7169392, Extent Index 125). cannot recover files and/or directories -698937440 through -698937409. Will release. cannot repair an allocation error for files and/or directories -698937408 through -698937377. The extent descriptor for inodes -698937408 through -698937377 is invalid. (Inode Allocation Map A16, Inode Allocation Group 7169392, Extent Index 126). cannot recover files and/or directories -698937408 through -698937377. Will release. cannot repair an allocation error for files and/or directories -698937376 through -698937345. The extent descriptor for inodes -698937376 through -698937345 is invalid. (Inode Allocation Map A16, Inode Allocation Group 7169392, Extent Index 127). ... Multiple metadata references to 29676 blocks beginning at offset 3 have been detected. Multiple metadata references to 2 blocks beginning at offset 29678 have been detected. Multiple metadata references to 2 blocks beginning at offset 29679 have been detected. Multiple metadata references to 2 blocks beginning at offset 29680 have been detected. Multiple metadata references to 2 blocks beginning at offset 29681 have been detected. Multiple metadata references to 2 blocks beginning at offset 29682 have been detected. Multiple metadata references to 2 blocks beginning at offset 29683 have been detected. Multiple metadata references to 2 blocks beginning at offset 29684 have been detected. Multiple metadata references to 2 blocks beginning at offset 29685 have been detected. Multiple metadata references to 2 blocks beginning at offset 29686 have been detected. ... Multiple metadata references to 4 blocks beginning at offset 222992 have been detected. Multiple metadata references to 4 blocks beginning at offset 222994 have been detected. Multiple metadata references to 4 blocks beginning at offset 222996 have been detected. Multiple metadata references to 16225002 blocks beginning at offset 222998 have been detected. Duplicate block references have been detected in Metadata. *CANNOT CONTINUE.* processing terminated: 1/1/1970 1:09:12 with return code: 10060 exit code: 4.
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