> I'm wondering if anyone can help me trackdown what exactly might be
> happening (or, if I'm doing something REALLY dumb, then to
> beat me severely
> with a clue-stick).
>
Ok, I realise I jumped the gun slightly in my eagerness for help (though
still not fixed) - here's a bit more info:
Log output AFTER the HUP is:
-----------
Wed Jul 30 16:08:19 2003 : Info: Reloading configuration files.
Wed Jul 30 16:08:19 2003 : Info: Using deprecated naslist file. Support for
this will go away soon.
Wed Jul 30 16:08:19 2003 : Info: Using deprecated clients file. Support for
this will go away soon.
Wed Jul 30 16:08:19 2003 : Info: Using deprecated realms file. Support for
this will go away soon.
Wed Jul 30 16:08:19 2003 : Error: sql_postgresql: calling unimplemented
function
-----------
So it's obviously a postgres module related issue (odd that it starts and
works, but fails on HUP).
Here's the tail of a strace output off the master process/thread:
-----------------------
read(13, "#\n#\tTHIS FILE IS DEPRECATED.\n#\n#"..., 4096) = 1387
read(13, "", 4096) = 0
close(13) = 0
munmap(0x40017000, 4096) = 0
getrlimit(0x4, 0xbfffe500) = 0
setrlimit(RLIMIT_CORE, {rlim_cur=0, rlim_max=RLIM_INFINITY}) = 0
open("/etc/group", O_RDONLY) = 13
fcntl64(13, F_GETFD) = 0
fcntl64(13, F_SETFD, FD_CLOEXEC) = 0
fstat64(13, {st_mode=S_IFREG|0644, st_size=519, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40017000
_llseek(13, 0, [0], SEEK_CUR) = 0
read(13, "root:x:0:\ndaemon:x:1:\nbin:x:2:\ns"..., 4096) = 519
close(13) = 0
munmap(0x40017000, 4096) = 0
setgid32(0x67) = 0
open("/etc/passwd", O_RDONLY) = 13
fcntl64(13, F_GETFD) = 0
fcntl64(13, F_SETFD, FD_CLOEXEC) = 0
fstat64(13, {st_mode=S_IFREG|0644, st_size=1354, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40017000
_llseek(13, 0, [0], SEEK_CUR) = 0
read(13, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 1354
close(13) = 0
munmap(0x40017000, 4096) = 0
setuid32(0x69) = 0
munmap(0x4023d000, 10040) = 0
munmap(0x40240000, 11824) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_IGN}, 8) = 0
send(7, "X", 1, 0) = 1
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_IGN}, 8) = 0
close(7) = 0
open("/var/log/freeradius/radius.log", O_WRONLY|O_APPEND|O_CREAT, 0666) = 7
fstat64(7, {st_mode=S_IFREG|0644, st_size=24247, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40017000
fstat64(7, {st_mode=S_IFREG|0644, st_size=24247, ...}) = 0
_llseek(7, 24247, [24247], SEEK_SET) = 0
time(NULL) = 1059545186
write(7, "Wed Jul 30 16:06:26 2003 : Error"..., 81) = 81
close(7) = 0
munmap(0x40017000, 4096) = 0
write(12, "[EMAIL PROTECTED](\371\22\10\310\377\22\10`="..., 148)
= 148
rt_sigprocmask(SIG_SETMASK, NULL, [RTMIN], 8) = 0
rt_sigsuspend([] <unfinished ...>
--- SIGRTMIN (Real-time signal 0) ---
<... rt_sigsuspend resumed> ) = -1 EINTR (Interrupted system call)
sigreturn() = ? (mask now [RTMIN])
wait4(4570, NULL, __WCLONE, NULL) = 4570
munmap(0x40014000, 4096) = 0
_exit(1) = ?
-----------------------
By the way, this is built/installed using the debian packaging stuff under
/debian in the tarball.
Thanks heaps again,
Fenn.
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