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Has anyone gotten samba 3.0 running on aix 5.1?
It compiles and links for me, but gives the error:

Error trying to resolve symbol 'init_module' in /usr/local/lib/charset/CP850.so

while starting up.


--
Daniel Packman
NCAR/ACD
pack@ucar.edu

Daniel Packman <pack@eos.ucar.edu> wrote:
DP> Has anyone gotten samba 3.0 running on aix 5.1?
DP> It compiles and links for me, but gives the error:

DP> Error trying to resolve symbol 'init_module' in /usr/local/lib/charset/CP850.so

DP> while starting up.

I bet if you run it under truss, you'll see the process try to load
another file (ISO8859-1.so, perhaps) after it loads CP850.so. Are
there other libraries in /usr/local/lib/charset?

Regards,

Nicholas

--
"Why shouldn't I top-post?" http://www.aglami.com/tpfaq.html
"Meanings are another story." http://www.ifas.org/wa/glossolalia.html

In article <3fd65ada$0$197$75868355@news.frii.net>,
Nicholas Dronen <ndronen@io.frii.com> wrote:
>Daniel Packman <pack@eos.ucar.edu> wrote:
>DP> Has anyone gotten samba 3.0 running on aix 5.1?
>DP> It compiles and links for me, but gives the error:

>DP> Error trying to resolve symbol 'init_module' in /usr/local/lib/charset/CP850.so
>
>DP> while starting up.

>I bet if you run it under truss, you'll see the process try to load
>another file (ISO8859-1.so, perhaps) after it loads CP850.so. Are
>there other libraries in /usr/local/lib/charset?

I don't think the results from truss show that, but I don't have
much experience with this tool:

Error trying to resolve symbol 'init_module' in /usr/local/lib/charset/CP850.so: A file or directory in the path name do
es not exist.
kwrite(1, " E r r o r t r y i n g".., 134) = 134
Conversion from CP850 to UCS-2LE not supported
kwrite(1, " C o n v e r s i o n f".., 47) = 47
__loadx(0x01070280, 0x2FF19A30, 0x00003E80, 0x2FF219B0, 0x00000000, 0x00020000, 0x2E006F00, 0x00800080) = 0x2016049C
__loadx(0x0A040000, 0xD03546F8, 0x00000000, 0x00000001, 0x2FF19A30, 0x00000002, 0x60018E86, 0x00000000) = 0x00000000
__loadx(0x0A040000, 0xD035471C, 0xD0354710, 0x0000D0B2, 0x00000000, 0x60060018, 0x60018E86, 0x00000000) = 0x00000000
loadquery(0x00000002, 0x2012B0C8, 0x00001000, 0x2FF1DA1C, 0x00000658, 0x00000000, 0x000A0000, 0x00000000) = 0x00000000
__loadx(0x02000000, 0x2014AA68, 0x00003E80, 0x2016049C, 0x00000000, 0x60060018, 0x60018E86, 0x00000000) = 0x00000000
__loadx(0x07000000, 0x20011E24, 0x0000000A, 0x2016049C, 0x2012A518, 0x00000020, 0x0000003F, 0x00000000) = 0x20160A94
Incurred fault #6, FLTBOUNDS address = 0xD0178430
Received signal #11, SIGSEGV [caught]
================================================== =============
kwrite(1, " = = = = = = = = = = = =".., 64) = 64
INTERNAL ERROR: Signal 11 in pid 19080 (3.0.0)
kwrite(1, " I N T E R N A L E R R".., 47) = 47
Please read the appendix Bugs of the Samba HOWTO collection
kwrite(1, " P l e a s e r e a d ".., 60) = 60
================================================== =============
kwrite(1, " = = = = = = = = = = = =".., 64) = 64
PANIC: internal error
kwrite(1, " P A N I C : i n t e r".., 22) = 22
kfcntl(1, F_GETFL, 0x2FF22FF8) = 2
kfcntl(2, F_GETFL, 0x00000000) = 2
_getpid() = 19080
kill(0x00004A88, 0x00000006, 0xF0045070, 0x0000D0B2, 0x00000000, 0x6006801A, 0x60018E86, 0x00000000) = 0x00000000
Received signal #6, SIGABRT [default]
*** process killed ***


--
Daniel Packman
NCAR/ACD
pack@ucar.edu

Daniel Packman <pack@eos.ucar.edu> wrote:
DP> In article <3fd65ada$0$197$75868355@news.frii.net>,
DP> Nicholas Dronen <ndronen@io.frii.com> wrote:
>>Daniel Packman <pack@eos.ucar.edu> wrote:
>>DP> Has anyone gotten samba 3.0 running on aix 5.1?
>>DP> It compiles and links for me, but gives the error:

>>DP> Error trying to resolve symbol 'init_module' in /usr/local/lib/charset/CP850.so
>>
>>DP> while starting up.

>>I bet if you run it under truss, you'll see the process try to load
>>another file (ISO8859-1.so, perhaps) after it loads CP850.so. Are
>>there other libraries in /usr/local/lib/charset?

DP> I don't think the results from truss show that, but I don't have
DP> much experience with this tool:

DP> Error trying to resolve symbol 'init_module' in
DP> /usr/local/lib/charset/CP850.so: A file or directory in the path
DP> name does not exist.

This may be foggy thinking from studying too much for finals, but
it looks to me that CP850.so tries to load another library during
module initialization. That fails because the library's just not
there, or it can't find it.

As I said in my previous post, are there other libraries in that
charset directory?

DP> __loadx(0x01070280, 0x2FF19A30, 0x00003E80, 0x2FF219B0, 0x00000000, 0x00020000, 0x2E006F00, 0x00800080) = 0x2016049C

AIX's truss is a welcome addition to the operating system, but its
implementation is poor compared to those of similar tools on other
unixes. On Solaris (truss) or Linux (strace) or BSD (ktrace), you
can see the loader open() and mmap() of shared libraries. The paths
passed as arguments to open are included in the output of the tracing
tool. On AIX, you just get that awful call to __loadx, and absolutely
no translation of the load structure from an address (e.g. 0x01070280)
to something that a user can read and thereby use. Someone should
open a PMR with IBM to get this working as any reasonable person
would expect it to. (Mr. Hook? :-)

Regards,

Nicholas

--
"Why shouldn't I top-post?" http://www.aglami.com/tpfaq.html
"Meanings are another story." http://www.ifas.org/wa/glossolalia.html