After battling with this for more than a week -- I've now well
surpassed my knowledgebase, and am seeking assistance with this issue.
I'll briefly summarize my current situation, and then go into detail
about how I got here for reference and the search engines.
I'm able to execute the command: ~vpopmail/bin/vuserinfo [EMAIL PROTECTED]
name: test
passwd:
clear passwd:
comment/gecos: test
uid: 0
gid: 0
flags: 0
gecos: test
limits: No user limits set.
dir: /usr/local/vpopmail/domains/safire.us/test
quota: NOQUOTA
usage: NOQUOTA
last auth: Tue Mar 29 10:17:07 2005
last auth ip: imap
and I can see this successfully connect to mysql:
050620 10:31:48 7 Connect [EMAIL PROTECTED] on
7 Init DB vpopmail
7 Query select pw_name, pw_passwd, pw_uid,
pw_gid, pw_gecos, pw_dir, pw_shell , pw_clear_passwd from vpopmail where
pw_name = "test" and pw_domain = "safire.us"
proving that my ~vpopmail/etc/vpopmail.mysql settings are accurate (as
set my toaster_watcher.pl from toaster-watcher.conf setting)
However the following commands fail:
authtest [EMAIL PROTECTED]
Authentication FAILED: Input/output error
authtest -s authvchkpw [EMAIL PROTECTED]
Authentication FAILED: Input/output error
Which kindly produces:
-rw------- 1 root wheel 716800 Jun 20 10:24 authdaemond.core
as seen in the system logs: kernel: pid 49176 (authdaemond), uid 0:
exited on signal 11 (core dumped)
with DEBUG_LOGIN, I get the following errors through syslog:
[[ main startup ]]
Jun 20 10:26:50 gold authdaemond: stopping authdaemond children
Jun 20 10:26:50 gold authdaemond: modules="authvchkpw", daemons=5
Jun 20 10:26:50 gold authdaemond: Installing libauthvchkpw
Jun 20 10:26:50 gold authdaemond: Installation complete: authvchkpw
[[ end main startup ]]
[[ segfault errors ]]
Jun 20 10:27:50 gold authdaemond: stopping authdaemond children
Jun 20 10:27:50 gold authdaemond: restarting authdaemond children
Jun 20 10:27:50 gold authdaemond: modules="authvchkpw", daemons=5
Jun 20 10:27:50 gold authdaemond: Uninstalling authvchkpw
Jun 20 10:27:50 gold authdaemond: Installing libauthvchkpw
Jun 20 10:27:50 gold authdaemond: Installation complete: authvchkpw
[[ end segfault errors ]]
gdb backtrace of the core shows:
#0 0x00000008004016a4 in ?? ()
#1 0x0000000800c7a5a2 in courier_authvchkpw_init () from
/usr/local/lib/courier-authlib/libauthvchkpw.so
#2 0x0000000800c7a64b in courier_authvchkpw_init () from
/usr/local/lib/courier-authlib/libauthvchkpw.so
#3 0x0000000800c72857 in vget_assign (domain=0x800d7f100 "safire.us",
dir=0x0, dir_len=0, uid=0x800d7efe0,
gid=0x7fffffffe304) at vpopmail.c:2244
#4 0x0000000800c6e6f1 in auth_vchkpw_pre (userid=0x5070e0
"[EMAIL PROTECTED]", service=0x7fffffffe440 "pop3",
callback=0x800c6e330 <callback_vchkpw>, arg=0x7fffffffe350) at
preauthvchkpw.c:80
#5 0x0000000800c6e47b in auth_vchkpw (service=0x7fffffffe440 "pop3",
authtype=0x7fffffffe445 "login",
authdata=0x5070e0 "[EMAIL PROTECTED]", callback_func=0x402a70
<printauth>, callback_arg=0x7fffffffe40c) at authvchkpw.c:89
#6 0x0000000000403611 in auth (fd=4, p=0x7fffffffe44b
"[EMAIL PROTECTED]") at authdaemond.c:734
#7 0x0000000000403916 in doauth (fd=4) at authdaemond.c:820
#8 0x0000000000403f6c in start () at authdaemond.c:1021
#9 0x0000000000403fd9 in main (argc=1, argv=0x7fffffffe9d8) at
authdaemond.c:1037
No indication is left in the mysql logs to show that the authtest even
attempted to connect -- so whatever is happening -- it is dying before
it even gets the information to do the authcheck.
I admin many systems and have not seen this segfault issue on i386
hardware.
I'm running on an AMD Opteron Box, FreeBSD 5.4-RELEASE-p2 AMD64
Edition. I'm using Mail Toaster 4.08, vpopmail 5.4.10_2,
courier-authlib-base-0.56, courier-authlib-vchkpw-0.56, courier-imap-4.0.3,1
I've executed:
toaster_setup.pl -s courier
toaster_setup.pl -s vpopmail
(with toaster-watcher.conf settings:
install_vpopmail = port # ver, port (5.4.7)
install_courier_imap = port # 0, ver, port (3.0.8)
)
with these make.conf settings in effect:
CFLAGS=-fPIC -ggdb
CPUTYPE=
CXXFLAGS=
NOCCACHE=
STRIP=
DEBUG=-g
DEBUG_FLAGS=-ggdb
I also set all these as environment variables just for good measure
(This was after executing pkg_delete courier-authlib-base-0.56
courier-authlib-vchkpw-0.56 courier-imap-4.0.3,1
courier-authlib-vchkpw-0.56 p5-vpopmail-0.08 vpopmail-5.4.10_2)
These commands are affected by the pkgtools.conf settings:
MAKE_ARGS = {
'mail/vpopmail' => 'WITH_CLEAR_PASSWD=yes WITH_MYSQL=yes
WITH_QMAIL_EXT=yes WITH_SPAMASSASSIN=yes SPAM_THRESHOLD=10 LOGLEVEL=y
WITH_SQL_LOG=yes'
'mail/courier-imap' => 'BATCH=1 WITHOUT_IPV6=yes WITH_OPENSSL=yes
WITH_AUTH_VCHKPW=yes',
'security/courier-authlib' => 'BATCH=1 WITH_AUTH_VCHKPW=yes',
}
The crash upon connect occurs after courier-authdaemond is freshly started:
./courier-authdaemond.sh start
Starting courier_authdaemond.
(/usr/local/etc/authlib/authdaemonrc contains relevant settings:
authmodulelist="authvchkpw"
DEBUG_LOGIN=1
)
I'd like to note that the vuserinfo command also failed until I added
WITH_MYSQL=yes to vpopmail's MAKE_ARGS:
./vuserinfo [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
no such user [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
Any suggestions on how to continue, what more I can get out of GDB, or
any more information I can provide is greatly appreciated.
---------end current issue--------------
I had previously been battling with the following error:
Linking libauthvchkpw.la
/usr/bin/ld: /usr/local/vpopmail/lib/libvpopmail.a(vpopmail.o):
relocation R_X86_64_32S can not be used when making a shared object;
recompile with -fPIC
/usr/local/vpopmail/lib/libvpopmail.a: could not read symbols: Bad value
gmake[2]: *** [libauthvchkpw.la] Error 1
gmake[2]: Leaving directory
`/usr/ports/mail/courier-authlib-vchkpw/work/courier-authlib-0.56'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory
`/usr/ports/mail/courier-authlib-vchkpw/work/courier-authlib-0.56'
gmake: *** [all] Error 2
*** Error code 2
Stop in /usr/ports/mail/courier-authlib-vchkpw.
*** Error code 1
Which can be resolved multiple ways --
I had make.conf CFLAGS?=-fPIC -- however some things do not use that
apparently
setting it to CFLAGS=-fPIC and recompiling vpopmail and courier helped.
At one point I was trying to use install_vpopmail=5.4.8 in the
toaster-watcher.conf -- however I had to:
setenv CFLAGS -fPIC to get that version to compile correctly (I use
/bin/tcsh, you'll need some set/export commands with bash)
--
Applied Networking System Administration Major
Rochester Institute of Technology
Rochester, NY
[EMAIL PROTECTED]
AIM: L0g1cX
http://LogicX.net
