From: SourceForge.net <no...@so...> - 2004-08-24 17:01:15
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Bugs item #1009179, was opened at 2004-08-14 13:18 Message generated for change (Comment added) made by movement You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=116191&aid=1009179&group_id=16191 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Dan Hollis (goemon) Assigned to: Nobody/Anonymous (nobody) Summary: oprofiled segfaults Initial Comment: kernel 2.6.7 and 2.6.8.1, redhat 7.3 oprofiled segfaults shortly after starting data collection: Core was generated by `/usr/local/bin/oprofiled --separate-lib=1 --separate-kernel=1 --separate-thread'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/lib/libpopt.so.0...done. Loaded symbols for /usr/lib/libpopt.so.0 Reading symbols from /lib/libdl.so.2...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/libc.so.6...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 #0 0x0804eda9 in odb_insert (hash=0x806a75c, key=18516, value=1) at db_insert.c:26 26 index = hash->hash_base[odb_do_hash(hash, key)]; (gdb) bt #0 0x0804eda9 in odb_insert (hash=0x806a75c, key=18516, value=1) at db_insert.c:26 #1 0x0804aeb6 in sfile_log_sample (trans=0xbffff860) at opd_sfile.c:341 #2 0x0804b6b3 in opd_put_sample (trans=0xbffff860, pc=18516) at opd_trans.c:99 #3 0x0804ba3d in opd_process_samples (buffer=0x4015e008 "ÿÿÿÿ\002", count=98901) at opd_trans.c:268 #4 0x08049973 in opd_do_samples (opd_buf=0x4015e008 "ÿÿÿÿ\002", count=395604) at init.c:127 #5 0x08049a2a in opd_do_read (buf=0x4015e008 "ÿÿÿÿ\002", size=524288) at init.c:177 #6 0x08049bb7 in opd_26_start () at init.c:256 #7 0x0804a550 in main (argc=8, argv=0xbffff9b4) at oprofiled.c:473 #8 0x4004e1c4 in __libc_start_main () from /lib/libc.so.6 (gdb) ---------------------------------------------------------------------- >Comment By: John Levon (movement) Date: 2004-08-24 17:01 Message: Logged In: YES user_id=53034 Please describe the workload. Is this consistent? Can you try oprofile CVS? ---------------------------------------------------------------------- Comment By: Dan Hollis (goemon) Date: 2004-08-14 13:20 Message: Logged In: YES user_id=106082 oh, i'm using oprofile 0.8 btw ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=116191&aid=1009179&group_id=16191 |