[root@pcrd18 repair]# ldd xfs_repair libc.so.6 => /lib/libc.so.6 (0x40015000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) [root@pcrd18 repair]# gdb -c /root/core.xfs_repair.20000906 /usr/sbin/xfs_repair GNU gdb 4.18 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux"... Core was generated by `xfs_repair -V /dev/hdc1'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libc.so.6...done. Reading symbols from /lib/ld-linux.so.2...done. #0 0x808e60e in scanfunc_bmap (ablock=0x819a280, level=1, type=5, whichfork=0, bno=3669497, ino=148, tot=0xbffff7f8, nex=0xbffff7cc, blkmapp=0xbffff7a8, bm_cursor=0xbffff584, isroot=1, check_dups=0, dirty=0xbffff4e8) at scan.c:457 457 bm_cursor->level[level].last_key = (gdb) bt #0 0x808e60e in scanfunc_bmap (ablock=0x819a280, level=1, type=5, whichfork=0, bno=3669497, ino=148, tot=0xbffff7f8, nex=0xbffff7cc, blkmapp=0xbffff7a8, bm_cursor=0xbffff584, isroot=1, check_dups=0, dirty=0xbffff4e8) at scan.c:457 #1 0x808c505 in scan_lbtree (root=3669497, nlevels=2, func=0x808c57c , type=5, whichfork=0, ino=148, tot=0xbffff7f8, nex=0xbffff7cc, blkmapp=0xbffff7a8, bm_cursor=0xbffff584, isroot=1, check_dups=0) at scan.c:131 #2 0x8059e8c in process_btinode (mp=0xbffffa94, agno=0, ino=148, dip=0x8197660, type=5, dirty=0xbffff968, tot=0xbffff7f8, nex=0xbffff7cc, blkmapp=0xbffff7a8, whichfork=0, check_dups=0) at dinode.c:1194 #3 0x805db97 in process_dinode_int (mp=0xbffffa94, dino=0x8197660, agno=0, ino=148, was_free=0, dirty=0xbffff968, cleared=0xbffff950, used=0xbffff974, verify_mode=0, uncertain=0, ino_discovery=0, check_dups=1, extra_attr_check=0, isa_dir=0xbffff94c, parent=0xbffff98c) at dinode.c:2355 #4 0x805f4e1 in process_dinode (mp=0xbffffa94, dino=0x8197660, agno=0, ino=148, was_free=0, dirty=0xbffff968, cleared=0xbffff950, used=0xbffff974, ino_discovery=0, check_dups=1, extra_attr_check=0, isa_dir=0xbffff94c, parent=0xbffff98c) at dinode.c:2856 #5 0x8053da4 in process_inode_chunk (mp=0xbffffa94, agno=0, num_inos=64, first_irec=0x8161ff4, ino_discovery=0, check_dups=1, extra_attr_check=0, bogus=0xbffff9c8) at dino_chunks.c:738 #6 0x8055655 in process_aginodes (mp=0xbffffa94, agno=0, ino_discovery=0, check_dups=1, extra_attr_check=0) at dino_chunks.c:952 #7 0x8077af6 in phase4 (mp=0xbffffa94) at phase4.c:1310 #8 0x8093c75 in main (argc=3, argv=0xbffffd64) at xfs_repair.c:487 (gdb)