[Samba] Unable to load modules for /usr/local/samba/private/sam.ldb

[Kelvin Yip]

Hi all,

 

My samba 4.2 server sudden display the following error message after I issue
the command
<https://www.google.com.hk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&
uact=8&ved=0CCcQrAIoAjAA&url=https%3A%2F%2Flists.samba.org%2Farchive%2Fsamba
%2F2013-November%2F176857.html&ei=BQFjVK3PMoPTmgWbxYHAAw&usg=AFQjCNGDXvPcdfZ
a4EkBK2usWnKGv-A6JA> samba_upgradedns --dns-backend=BIND9_DLZ to sync the
hardlinks. Now I am not able to open "Active Directory Users and Computers".
Please help.

 

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.383294,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module subtree_delete
initialization failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.383328,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module operational initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.383774,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module aclread initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.384298,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module acl initialization failed
: Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.384799,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module descriptor initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.385318,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module objectclass initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.385832,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module asq initialization failed
: Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.386339,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module server_sort initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.386762,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module paged_results
initialization failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.387242,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module dirsync initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.387682,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module schema_load initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.388109,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module rootdse initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.388493,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: module samba_dsdb initialization
failed : Operations error

Nov 12 15:20:42 linux01 samba[24207]: [2014/11/12 15:20:42.388899,  0]
../lib/ldb-samba/ldb_wrap.c:72(ldb_wrap_debug)

Nov 12 15:20:42 linux01 samba[24207]: ldb: Unable to load modules for
/usr/local/samba/private/sam.ldb: Failed to search for partition base
DC=ICSHK,DC=LOCAL in new partition at
/usr/local/samba/private/sam.ldb.d/DC=ICSHK,DC=LOCAL.ldb: ldb_wait:
Operations error (1)

 

The following is the hard link info of both directories:

[root at linux01 local]# ls -ali /usr/local/samba/private/dns/sam.ldb.d

total 25132

28205291 drwxrwx--- 2 root named    4096 Nov 12 15:15 .

28205290 drwxrwx--- 3 root named    4096 Nov 12 15:15 ..

28188902 -rw-rw---- 1 root named 7024640 Nov 12 15:15
CN=CONFIGURATION,DC=ICSHK,DC=LOCAL.ldb

28187196 -rw-rw---- 1 root named 8499200 Nov 12 15:15
CN=SCHEMA,CN=CONFIGURATION,DC=ICSHK,DC=LOCAL.ldb

28188938 -rw-rw---- 2 root named 4247552 Nov 12 15:18
DC=DOMAINDNSZONES,DC=ICSHK,DC=LOCAL.ldb

28188939 -rw-rw---- 2 root named 4247552 Oct 12 17:25
DC=FORESTDNSZONES,DC=ICSHK,DC=LOCAL.ldb

28186740 -rw-rw---- 1 root named 1286144 Nov 12 15:15 DC=ICSHK,DC=LOCAL.ldb

28187344 -rw-rw---- 2 root named  421888 Nov 12 15:18 metadata.tdb

[root at linux01 local]# ls -ali /usr/local/samba/private/sam.ldb.d

total 39576

28205293 drwxr-x--- 2 root named     4096 Nov 12 15:15 .

28197006 drwxr-xr-x 7 root wheel     4096 Nov 12 15:20 ..

28188936 -rw------- 1 root wheel 14307328 Oct 12 17:25
CN=CONFIGURATION,DC=ICSHK,DC=LOCAL.ldb

28188937 -rw------- 1 root wheel 10383360 Oct 12 17:25
CN=SCHEMA,CN=CONFIGURATION,DC=ICSHK,DC=LOCAL.ldb

28188938 -rw-rw---- 2 root named  4247552 Nov 12 15:18
DC=DOMAINDNSZONES,DC=ICSHK,DC=LOCAL.ldb

28188939 -rw-rw---- 2 root named  4247552 Oct 12 17:25
DC=FORESTDNSZONES,DC=ICSHK,DC=LOCAL.ldb

28188930 -rw------- 1 root wheel  6909952 Nov 12 15:21 DC=ICSHK,DC=LOCAL.ldb

28187344 -rw-rw---- 2 root named   421888 Nov 12 15:18 metadata.tdb

 

Best,

Kelvin Yip