error in 'make'
Rafa Toucedo
rtoucedo at optaresolutions.com
Mon Aug 22 01:11:08 MDT 2011
hello
after run 'make' i´ve an error:
Waf: Leaving directory `/home/rafa/src/samba-master/bin'
Build failed: -> task failed (err #1):
{task: cc provision.c -> provision_9.o}
2011/8/21 Matthieu Patou <mat at samba.org>
> Hi here,
>
> Seems that you have a couple of problems.
>
> I guess you can keep your windows DNS, samba4 should be able to work with
> it, but you'll need nsupdate on the samba4 server so that it can update its
> DNS record.
> It's not impossible that it will not work still as you might not have the
> correct ACLs to do so but it's worth a try.
>
> Concerning winbind ... It used to work correctly not long time ago (max 1.5
> month), with a fairly recent build (3/4 days old) I'm able to reproduce your
> problem but not in the debugger !
>
> I have this trace in valgrind:
>
> ==6943== Invalid write of size 1
> ==6943== at 0x1AE63D17: ltdb_request_destructor (ldb_tdb.c:1333)
> ==6943== by 0x677B132: _talloc_free_internal (talloc.c:826)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== Address 0x1f120810 is 96 bytes inside a block of size 152 free'd
> ==6943== at 0x4C282ED: free (vg_replace_malloc.c:366)
> ==6943== by 0x677B55E: _talloc_free_internal (talloc.c:876)
> ==6943== by 0x677C706: _talloc_free (talloc.c:1371)
> ==6943== by 0x1AE63CDE: ltdb_callback (ldb_tdb.c:1325)
> ==6943== by 0x65732CD: tevent_common_loop_timer_delay
> (tevent_timed.c:254)
> ==6943== by 0x65728F3: std_event_loop_once (tevent_standard.c:558)
> ==6943== by 0x656DC0F: _tevent_loop_once (tevent.c:505)
> ==6943== by 0x50728C2: ldb_wait (ldb.c:610)
> ==6943== by 0x721BAE7: dsdb_search_dn (util.c:3820)
> ==6943== by 0x721D61D: dsdb_expand_nested_groups (util_groups.c:113)
> ==6943== by 0x7BF566B: auth_generate_session_info (session.c:134)
> ==6943== by 0x69876CD: auth_generate_session_info_**wrapper
> (auth.c:419)
> ==6943==
> ==6943== Invalid read of size 1
> ==6943== at 0x611D33E: gensec_start_mech (gensec_start.c:641)
> ==6943== by 0x611D4A4: gensec_start_mech_by_ops (gensec_start.c:670)
> ==6943== by 0x6117881: gensec_spnego_create_**negTokenInit
> (spnego.c:610)
> ==6943== by 0x61182DA: gensec_spnego_update (spnego.c:817)
> ==6943== by 0x6125CB4: gensec_update (gensec.c:198)
> ==6943== by 0x76C5798: dcerpc_bind_auth_send (dcerpc_auth.c:336)
> ==6943== by 0x76C791C: dcerpc_pipe_auth_send (dcerpc_util.c:621)
> ==6943== by 0x76CDC02: dcerpc_secondary_auth_**connection_bind
> (dcerpc_secondary.c:299)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== by 0x76CD95B: continue_pipe_open (dcerpc_secondary.c:191)
> ==6943== by 0x76CD7E4: continue_open_smb (dcerpc_secondary.c:140)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== Address 0x1db584a4 is 132 bytes inside a block of size 184 free'd
> ==6943== at 0x4C282ED: free (vg_replace_malloc.c:366)
> ==6943== by 0x677B55E: _talloc_free_internal (talloc.c:876)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943==
> ==6943== Invalid read of size 8
> ==6943== at 0x611789C: gensec_spnego_create_**negTokenInit
> (spnego.c:613)
> ==6943== by 0x61182DA: gensec_spnego_update (spnego.c:817)
> ==6943== by 0x6125CB4: gensec_update (gensec.c:198)
> ==6943== by 0x76C5798: dcerpc_bind_auth_send (dcerpc_auth.c:336)
> ==6943== by 0x76C791C: dcerpc_pipe_auth_send (dcerpc_util.c:621)
> ==6943== by 0x76CDC02: dcerpc_secondary_auth_**connection_bind
> (dcerpc_secondary.c:299)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== by 0x76CD95B: continue_pipe_open (dcerpc_secondary.c:191)
> ==6943== by 0x76CD7E4: continue_open_smb (dcerpc_secondary.c:140)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== by 0x76C914F: pipe_open_recv (dcerpc_smb.c:553)
> ==6943== by 0xB936E08: smbcli_transport_finish_recv (clitransport.c:499)
> ==6943== Address 0x1d9cb498 is 88 bytes inside a block of size 128 free'd
> ==6943== at 0x4C282ED: free (vg_replace_malloc.c:366)
> ==6943== by 0x677B55E: _talloc_free_internal (talloc.c:876)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943==
> ==6943== Invalid read of size 4
> ==6943== at 0x677A296: talloc_chunk_from_ptr (talloc.c:349)
> ==6943== by 0x677C63A: _talloc_free (talloc.c:1349)
> ==6943== by 0x61178AE: gensec_spnego_create_**negTokenInit
> (spnego.c:613)
> ==6943== by 0x61182DA: gensec_spnego_update (spnego.c:817)
> ==6943== by 0x6125CB4: gensec_update (gensec.c:198)
> ==6943== by 0x76C5798: dcerpc_bind_auth_send (dcerpc_auth.c:336)
> ==6943== by 0x76C791C: dcerpc_pipe_auth_send (dcerpc_util.c:621)
> ==6943== by 0x76CDC02: dcerpc_secondary_auth_**connection_bind
> (dcerpc_secondary.c:299)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== by 0x76CD95B: continue_pipe_open (dcerpc_secondary.c:191)
> ==6943== by 0x76CD7E4: continue_open_smb (dcerpc_secondary.c:140)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== Address 0x1db58460 is 64 bytes inside a block of size 184 free'd
> ==6943== at 0x4C282ED: free (vg_replace_malloc.c:366)
> ==6943== by 0x677B55E: _talloc_free_internal (talloc.c:876)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943==
> ==6943== Invalid read of size 4
> ==6943== at 0x677A2B0: talloc_chunk_from_ptr (talloc.c:355)
> ==6943== by 0x677C63A: _talloc_free (talloc.c:1349)
> ==6943== by 0x61178AE: gensec_spnego_create_**negTokenInit
> (spnego.c:613)
> ==6943== by 0x61182DA: gensec_spnego_update (spnego.c:817)
> ==6943== by 0x6125CB4: gensec_update (gensec.c:198)
> ==6943== by 0x76C5798: dcerpc_bind_auth_send (dcerpc_auth.c:336)
> ==6943== by 0x76C791C: dcerpc_pipe_auth_send (dcerpc_util.c:621)
> ==6943== by 0x76CDC02: dcerpc_secondary_auth_**connection_bind
> (dcerpc_secondary.c:299)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== by 0x76CD95B: continue_pipe_open (dcerpc_secondary.c:191)
> ==6943== by 0x76CD7E4: continue_open_smb (dcerpc_secondary.c:140)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== Address 0x1db58460 is 64 bytes inside a block of size 184 free'd
> ==6943== at 0x4C282ED: free (vg_replace_malloc.c:366)
> ==6943== by 0x677B55E: _talloc_free_internal (talloc.c:876)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943==
> ==6943== Invalid read of size 8
> ==6943== at 0x677A2BE: talloc_chunk_from_ptr (talloc.c:356)
> ==6943== by 0x677C63A: _talloc_free (talloc.c:1349)
> ==6943== by 0x61178AE: gensec_spnego_create_**negTokenInit
> (spnego.c:613)
> ==6943== by 0x61182DA: gensec_spnego_update (spnego.c:817)
> ==6943== by 0x6125CB4: gensec_update (gensec.c:198)
> ==6943== by 0x76C5798: dcerpc_bind_auth_send (dcerpc_auth.c:336)
> ==6943== by 0x76C791C: dcerpc_pipe_auth_send (dcerpc_util.c:621)
> ==6943== by 0x76CDC02: dcerpc_secondary_auth_**connection_bind
> (dcerpc_secondary.c:299)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== by 0x76CD95B: continue_pipe_open (dcerpc_secondary.c:191)
> ==6943== by 0x76CD7E4: continue_open_smb (dcerpc_secondary.c:140)
> ==6943== by 0xACEA1BC: composite_done (composite.c:143)
> ==6943== Address 0x1db58450 is 48 bytes inside a block of size 184 free'd
> ==6943== at 0x4C282ED: free (vg_replace_malloc.c:366)
> ==6943== by 0x677B55E: _talloc_free_internal (talloc.c:876)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943== by 0x677C30D: _talloc_free_children_internal (talloc.c:1256)
> ==6943== by 0x677B2DB: _talloc_free_internal (talloc.c:846)
> ==6943==
> talloc: access after free error - first free may be at
> ../source4/smbd/service_**stream.c:82
> Bad talloc magic value - access after free
> PANIC: Bad talloc magic value - access after free
> ==6943==
> ==6943== HEAP SUMMARY:
> ==6943== in use at exit: 6,258,028 bytes in 34,663 blocks
> ==6943== total heap usage: 761,163 allocs, 726,500 frees, 128,226,896
> bytes allocated
> ==6943==
> ==6943== LEAK SUMMARY:
> ==6943== definitely lost: 48 bytes in 1 blocks
> ==6943== indirectly lost: 0 bytes in 0 blocks
> ==6943== possibly lost: 481,590 bytes in 825 blocks
> ==6943== still reachable: 5,776,390 bytes in 33,837 blocks
> ==6943== suppressed: 0 bytes in 0 blocks
> ==6943== Rerun with --leak-check=full to see details of leaked memory
> ==6943==
> ==6943== For counts of detected and suppressed errors, rerun with: -v
> ==6943== Use --track-origins=yes to see where uninitialised values come
> from
> ==6943== ERROR SUMMARY: 546 errors from 42 contexts (suppressed: 192 from
> 6)
>
> Andrew: can you have a look on this ? it looks like something related to
> gensec maybe you are more familiar than me with the code ?
>
> Can you try to start your samba4 in single mode and use valgrind (ie.
> valgrind /usr/local/sbin/samba -i -M single), then wait for the python
> related errors to appear (they are harmless) and then after 2/3 minutes run
> wbinfo -u
>
> Matthieu.
>
>
>
>
> On 21/08/2011 22:18, Scott Jordahl wrote:
>
>> Thanks Marco:
>>
>> I did watch the videos when they first came out. I have existing setups of
>> Samba4 acting as a PDC with no problems. Where I am struggling is trying to
>> get Samba4 to act as a BDC. I have folder structures on the Samba4 server
>> requiring restrictive ownerships for access. I am able to set the access via
>> the Win2k3 server. When I go to the Ubuntu server with Samba4, all the
>> ownerships show as "30000xx" (where xx is a unique identifier), which of
>> course, is how it is suppose to be. However, I am not able to "see" who the
>> owner is by name. If I try to do a "/usr/local/samba/bin/wbinfo -u", it
>> hangs, finally times out, and the RPC part of the samba process dies (or it
>> could be just one of the spawn child processes dies). The same thing is true
>> if I try using any wbinfo options.
>>
>> When the RPC part of samba process dies (or the child), users can still
>> access file shares, but when you go to make a chance to file owership/access
>> in the windows environment, you get the message: "The program cannot open
>> the required dialog box because it cannot determine whether the computer
>> named "server01" is joined to a domain. Close this message and try again".
>> When you close that pop-up, you get another pop-up with: "Unable to display
>> the user selection dialog. The RPC server is unavailable.". Closing the
>> messages and trying again has no effect of course. You must restart the
>> samba process(es). A user not previously logged in will not be able to log
>> onto the domain while samba is in the broken state.
>>
>> If I run samba in single instance mode (samba -i -M single) and run wbinfo
>> -u, wbinfo times out and the samba process dies with: "PANIC: internal
>> error, Aborted". BTW - Before running the wbinfo command, I have many
>> successful "Replicated" debug messages displayed, so things are working fine
>> up to this point.
>>
>> I've used alpha11 to alpha16 to the GIT from 2 weeks ago with the same
>> issue. I've also tried re-joining to the domain using a new /usr/local/samba
>> filesystem with no change (except all the UIDs changed and I had to re-map
>> all the user files: 500Gb worth).
>>
>> -- Scott
>>
>> On 08/21/2011 11:13 AM, Marco Rojas wrote:
>>
>>> Watch this video: http://samba.org/tridge/DRS-**demo/s4-DRS-demo.ogv<http://samba.org/tridge/DRS-demo/s4-DRS-demo.ogv>
>>>
>>> I have struggled with Ubuntu 10.04 so I would advice to use Debian or
>>> Ubuntu 11.04.
>>>
>>> On Sun, Aug 21, 2011 at 1:02 PM, Scott Jordahl <scott at jordahl.com<mailto:
>>> scott at jordahl.com>> wrote:
>>>
>>> Really?? No one can help me out here? Please at least answer the
>>> question regarding DNS being required on the secondary DC
>>> (Samba4). I'll go from there and will provide the additional
>>> documentation for the "Samba4 as a DC". Now, if DNS is NOT
>>> mandatory, then I have some bug reporting to do. Actually, I'll
>>> need to submit a bug regardless. The samba process should not
>>> PANIC but exit gracefully or generate a reasonable error message
>>> if DNS is missing.
>>>
>>> -- Scott
>>>
>>>
>>> I'm confused on how the "Samba4 as a DC" setup is suppose to be
>>> configured. I have an existing Win2k3 server acting as the main AD
>>> (along with DHCP+DNS), I have installed samba4 alpha16 on a Ubuntu
>>> 10.04LTS x64 based system. Since the Win2k3 system is
>>> providing DNS, I
>>> figured I didn't need to worry about DNS on the Ubuntu system.
>>> This,
>>> apparently, is not the case as I get PANICS in talloc any time
>>> I try to
>>> do a wbinfo and samba's RPC dies. Actually, samba's RPC dies
>>> randomly
>>> without notice and things "kind-of" work (eg - file share are
>>> still
>>> accessible, but you cannot modify file/folder security settings).
>>>
>>> Following the instructions on "Samba4/HOWTO/Join a domain as a
>>> DC", none
>>> of the needed bind9 component are generated (eg - dns.keytab,
>>> named.conf, etc). I'm not clear on how to generate these from
>>> scratch
>>> and what the named.conf file should look like on the Ubuntu
>>> server. Any
>>> help would be appreciated. Of course, I'm hoping that this is
>>> what the
>>> issue is and that I don't have some other problem going on.
>>>
>>> Thanks,
>>>
>>> -- Scott
>>>
>>>
>>>
>>>
>>>
>>>
>>> --
>>> Live free, live Linux!
>>>
>>
>>
>
> --
> Matthieu Patou
> Samba Team http://samba.org
> Private repo http://git.samba.org/?p=mat/**samba.git;a=summary<http://git.samba.org/?p=mat/samba.git;a=summary>
>
>
>
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