On Sun, 21 May 2006 13:13:35 -0400 "m m" <[EMAIL PROTECTED]> wrote:
> Any hints on this available? Suggestions, more info, anything else? > > On 5/15/06, m m <[EMAIL PROTECTED]> wrote: > > On 5/14/06, Alexander Kabaev <[EMAIL PROTECTED]> wrote: > > > On Thu, 11 May 2006 20:57:20 -0400 > > > "m m" <[EMAIL PROTECTED]> wrote: > > > > > > > I am writing in regard to PR at > > > > http://www.freebsd.org/cgi/query-pr.cgi?pr=bin%2F59552 . I am > > > > experiencing behavior on 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE > > > > #11: Sun Mar 26 00:03:52 EST 2006 which looks a lot like > > > > something that would be caused by this PR. This happens when > > > > apache-1.3 processes that run with Mason code receive a SIGUSR1 > > > > (when newsyslog does log rotation) and apache gracefully kills > > > > off all processes when restarting. The following is the stack > > > > trace that lead me to this PR: > > > You'll need to build ld-elf.so.1 and libc.so.6 to get a sensible > > > backtrace. > > > > Please find the new stack trace below. If there is more > > information I can provide, just ask. (This is 6.1-STABLE, cvsup > > very shortly before May 11 23:14 EDT) > > > > Program received signal SIGSEGV, Segmentation fault. > > 0x00000000 in ?? () > > (gdb) bt > > #0 0x00000000 in ?? () > > #1 0x294c0ad8 in __do_global_dtors_aux () from > > /usr/local/lib/perl5/5.8.8/mach/auto/Sys/Syslog/Syslog.so > > #2 0x294c1d4c in _fini () from > > /usr/local/lib/perl5/5.8.8/mach/auto/Sys/Syslog/Syslog.so > > #3 0x280b4c80 in ?? () > > #4 0x280aaab8 in ?? () from /libexec/ld-elf.so.1 > > #5 0xbfbfe6e8 in ?? () > > #6 0x2808dca6 in objlist_call_fini (list=0x280a96d8) at > > /usr/src/libexec/rtld-elf/rtld.c:1336 > > #7 0x2808e1d4 in rtld_exit () > > at /usr/src/libexec/rtld-elf/rtld.c:1528 #8 0x281d58ea in > > __cxa_finalize (dso=0x0) at /usr/src/lib/libc/stdlib/atexit.c:184 > > #9 0x281d55ba in exit (status=0) > > at /usr/src/lib/libc/stdlib/exit.c:69 #10 0x0805d0cb in > > clean_child_exit () #11 0x0805ea77 in just_die () > > #12 0x0805ea9a in usr1_handler () > > #13 0xbfbfffb4 in ?? () > > #14 0x0000001e in ?? () > > #15 0x00000000 in ?? () > > #16 0xbfbfe7c0 in ?? () > > #17 0x00000002 in ?? () > > #18 0x0805ea80 in just_die () > > #19 0x0806011e in child_main () > > #20 0x080607de in make_child () > > #21 0x08060868 in startup_children () > > #22 0x08060e81 in standalone_main () > > #23 0x08061702 in main () > > Looks like normal atexit path to me. At this point a close look at Syslog.so is needed IMHO. I do not see anything criminal implicating FreeBSD in this crash in any way. -- Alexander Kabaev
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