[Samba] error in sernet samba

Reindl Harald h.reindl at thelounge.net
Wed Jul 10 12:05:12 UTC 2019



Am 10.07.19 um 10:22 schrieb L.P.H. van Belle via samba:
> Sorry..  
> 
> Centos.. 
>  yum update 
> I dont know the Centos version of apt dist-upgrade.
> But check if ldb tdb tevent are upgrade. 

yum isn't that dumb as apt that it needs a misleading option like
"dist-upgrade" because it handles obsoletes and updates out of the box
as it should

"yum distro-sync" would even do downgrades and ensure that the installed
packages are in the extact vesions which are currently on the mirrors,
revert temporary usage of upates-testing as example

anyways, it shouldn't be needed unless the package source is broken or
overrides base packages and has now a lower version for whatever reason
which couldn't be solved outside the repo anyways

>> -----Oorspronkelijk bericht-----
>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
>> L.P.H. van Belle via samba
>> Verzonden: woensdag 10 juli 2019 10:12
>> Aan: samba at lists.samba.org
>> Onderwerp: Re: [Samba] error in sernet samba
>>
>> Run : apt-get dist-upgrade 
>> That might pull in some extra packages or upgrade others. 
>> I think you ldb isnt upgraded. 
>>
>> Then restart samba and winbind. 
>>
>> Greetz, 
>>
>> Louis
>>  
>>
>>> -----Oorspronkelijk bericht-----
>>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
>>> adam_xu--- via samba
>>> Verzonden: woensdag 10 juli 2019 9:16
>>> Aan: sambalist
>>> Onderwerp: [Samba] error in sernet samba
>>>
>>> Hi sambalist,
>>>
>>>  I'm using sernet samba for several years. I found that 
>>> there's error in the log.samba file like this:
>>>
>>> [2019/07/10 14:55:25.892988,  0] 
>>> ../../lib/util/fault.c:79(fault_report)
>>>   ===============================================================
>>> [2019/07/10 14:55:25.893187,  0] 
>>> ../../lib/util/fault.c:80(fault_report)
>>>   INTERNAL ERROR: Signal 11 in pid 9906 (4.10.6-SerNet-RedHat-5.el7)
>>>   Please read the Trouble-Shooting section of the Samba HOWTO
>>> [2019/07/10 14:55:25.893241,  0] 
>>> ../../lib/util/fault.c:82(fault_report)
>>>   ===============================================================
>>> [2019/07/10 14:55:25.893272,  0] 
>>> ../../lib/util/fault.c:128(smb_panic_default)
>>>   smb_panic_default: PANIC (pid 9906): internal error
>>> [2019/07/10 14:55:25.894560,  0] 
>>> ../../lib/util/fault.c:261(log_stack_trace)
>>>   BACKTRACE: 58 stack frames:
>>>    #0 
>>> /usr/lib64/samba/libsamba-util.so.0(log_stack_trace+0x2f) 
>>> [0x7f3dfe3ce32d]
>>>    #1 /usr/lib64/samba/libsamba-util.so.0(smb_panic+0xa2) 
>>> [0x7f3dfe3ce492]
>>>    #2 /usr/lib64/samba/libsamba-util.so.0(+0x13771) [0x7f3dfe3ce771]
>>>    #3 /lib64/libpthread.so.0(+0xf5d0) [0x7f3df0a2e5d0]
>>>    #4 /usr/lib64/samba/ldb/dirsync.so(+0x3dbd) [0x7f3de37c3dbd]
>>>    #5 /usr/lib64/samba/ldb/dirsync.so(+0x4b4e) [0x7f3de37c4b4e]
>>>    #6 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #7 /usr/lib64/samba/ldb/ranged_results.so(+0x15dc) 
>> [0x7f3ddfab65dc]
>>>    #8 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #9 /usr/lib64/samba/ldb/acl.so(+0x74ed) [0x7f3de43f14ed]
>>>    #10 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #11 /usr/lib64/samba/ldb/encrypted_secrets.so(+0x3cc6) 
>>> [0x7f3de31aacc6]
>>>    #12 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #13 /usr/lib64/samba/ldb/operational.so(+0x3a5b) [0x7f3de092aa5b]
>>>    #14 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #15 /usr/lib64/samba/ldb/extended_dn_out.so(+0x2cee) 
>>> [0x7f3de2d9ccee]
>>>    #16 /usr/lib64/samba/ldb/extended_dn_out.so(+0x354d) 
>>> [0x7f3de2d9d54d]
>>>    #17 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #18 
>>> /usr/lib64/samba/libdsdb-module-samba4.so(dsdb_next_callback+0
>>> x6d) [0x7f3de8f24ca7]
>>>    #19 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #20 /usr/lib64/samba/ldb/partition.so(+0x56e8) [0x7f3de03146e8]
>>>    #21 
>>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) 
>>> [0x7f3dfd9497dc]
>>>    #22 
>>> /usr/lib64/samba/libldb-key-value-samba4.so(ldb_kv_search_inde
>>> xed+0x6f3) [0x7f3de1f72518]
>>>    #23 
>>> /usr/lib64/samba/libldb-key-value-samba4.so(ldb_kv_search+0x36
>>> 8) [0x7f3de1f6ee2e]
>>>    #24 /usr/lib64/samba/libldb-key-value-samba4.so(+0x56a3) 
>>> [0x7f3de1f6d6a3]
>>>    #25 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_invoke_timer_han
>>> dler+0x172) [0x7f3dfc8b5bbc]
>>>    #26 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_loop_timer_delay
>>> +0xa6) [0x7f3dfc8b5d22]
>>>    #27 /usr/lib64/samba/libtevent.so.0(+0xc180) [0x7f3dfc8b7180]
>>>    #28 /usr/lib64/samba/libtevent.so.0(+0xa167) [0x7f3dfc8b5167]
>>>    #29 
>>> /usr/lib64/samba/libtevent.so.0(_tevent_loop_once+0xa3) 
>>> [0x7f3dfc8b0880]
>>>    #30 /usr/lib64/samba/libldb.so.1(ldb_wait+0x143) [0x7f3dfd946542]
>>>    #31 
>>> /usr/lib64/samba/service/ldap.so(ldapsrv_do_call+0x81f) 
>>> [0x7f3de564f53e]
>>>    #32 /usr/lib64/samba/service/ldap.so(+0x558f) [0x7f3de564c58f]
>>>    #33 /usr/lib64/samba/libtevent.so.0(+0x67a4) [0x7f3dfc8b17a4]
>>>    #34 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_invoke_immediate
>>> _handler+0x125) [0x7f3dfc8b147c]
>>>    #35 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_loop_immediate+0
>>> x1c) [0x7f3dfc8b14ae]
>>>    #36 /usr/lib64/samba/libtevent.so.0(+0xc16b) [0x7f3dfc8b716b]
>>>    #37 /usr/lib64/samba/libtevent.so.0(+0xa167) [0x7f3dfc8b5167]
>>>    #38 
>>> /usr/lib64/samba/libtevent.so.0(_tevent_loop_once+0xa3) 
>>> [0x7f3dfc8b0880]
>>>    #39 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_loop_wait+0x17) 
>>> [0x7f3dfc8b0a6e]
>>>    #40 /usr/lib64/samba/libtevent.so.0(+0xa117) [0x7f3dfc8b5117]
>>>    #41 /usr/lib64/samba/libtevent.so.0(_tevent_loop_wait+0xa) 
>>> [0x7f3dfc8b0ad6]
>>>    #42 /usr/lib64/samba/process_model/standard.so(+0x2e16) 
>>> [0x7f3de99ffe16]
>>>    #43 /usr/lib64/samba/libservice-samba4.so(+0x38b3) 
>> [0x7f3dfdd908b3]
>>>    #44 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_invoke_fd_handle
>>> r+0x82) [0x7f3dfc8b105f]
>>>    #45 /usr/lib64/samba/libtevent.so.0(+0xc415) [0x7f3dfc8b7415]
>>>    #46 /usr/lib64/samba/libtevent.so.0(+0xa167) [0x7f3dfc8b5167]
>>>    #47 
>>> /usr/lib64/samba/libtevent.so.0(_tevent_loop_once+0xa3) 
>>> [0x7f3dfc8b0880]
>>>    #48 
>>> /usr/lib64/samba/libtevent.so.0(tevent_common_loop_wait+0x17) 
>>> [0x7f3dfc8b0a6e]
>>>    #49 /usr/lib64/samba/libtevent.so.0(+0xa117) [0x7f3dfc8b5117]
>>>    #50 /usr/lib64/samba/libtevent.so.0(_tevent_loop_wait+0xa) 
>>> [0x7f3dfc8b0ad6]
>>>    #51 /usr/lib64/samba/process_model/standard.so(+0x2630) 
>>> [0x7f3de99ff630]
>>>    #52 
>>> /usr/lib64/samba/libservice-samba4.so(task_server_startup+0x61
>>> ) [0x7f3dfdd91d6d]
>>>    #53 
>>> /usr/lib64/samba/libservice-samba4.so(server_service_startup+0
>>> x15c) [0x7f3dfdd907b3]
>>>    #54 /usr/sbin/samba(+0x5e4d) [0x5654cae0de4d]
>>>    #55 /usr/sbin/samba(main+0x2b) [0x5654cae0e165]
>>>    #56 /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f3deffa6495]
>>>    #57 /usr/sbin/samba(+0x4299) [0x5654cae0c299]
>>> [2019/07/10 14:55:25.898651,  0] 
>>>
>> ../../source4/smbd/process_standard.c:160(standard_child_pipe_handler)
>>>   standard_child_pipe_handler: Child 9906 () terminated 
>> with signal 6
>>>
>>> This error usually occurs after 30 minutes of restarting 
>>> samba. but it seems that the AD DC function  is not affected. 
>>> Does this  bug exist in all samba or only in sernet samba??
>>> my OS??centos 7.6
>>> samba version: sernet 4.9.11 or 4.10.6



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