9:12 p.m.
Hi Quanah,
I did revert all my changes of openldap and try increasing the property
from slapd.ldif using olcDBMaxSize.
below are my observations, if i try to set the value from property, i dont
understand from where the value *1406945XXXXXX *and getting set.
Please check the details mentioned.
*1) olcDbMaxSize: 10485760*
mdb_stat.exe -rne "C:\testMaxSize2\mdb\data.mdb"
Environment Info
Map address: 0000000000000000
Map size: 140694549168128
Page size: 4096
Max pages: 34349255168
Number of pages used: 2
Last transaction ID: 0
Max readers: 126
Number of readers used: 0
Reader Table Status
(no active readers)
slapd.exe -T add -F ..\slapd.d -l backupContent.ldif
5e37a371
mdb_db_open: database "o=abc.net" cannot be opened: ⁿ (87).
Restore from backup!
5e37a371 backend_startup_one (type=mdb, suffix="o=abc.net"): bi_db_open
failed! (87)
slap_startup failed
*2) olcDbMaxSize: 1048576*
slapd.exe -T add -F ..\slapd.d -l backupContent.ldif
5e37a5ef
mdb_db_open: database "o=abc.net" cannot be opened: ⁿ (87).
Restore from backup!
5e37a5ef backend_startup_one (type=mdb, suff*ix="o=abc.net
<http://abc.net>";): bi_db_open failed! (87)*
slap_startup failed
mdb_stat.exe -rne "C:\testMaxSize2\mdb\data.mdb"
Environment Info
Map address: 0000000000000000
Map size: 140694539730944
Page size: 4096
Max pages: 34349252864
Number of pages used: 2
Last transaction ID: 0
Max readers: 126
Number of readers used: 0
Reader Table Status
(no active readers)
*3) olcDbMaxSize: 1024*
slapd.exe -T add -F ..\slapd.d -l backupContent.ldif
5e37a7fd
mdb_db_open: database "o=abc.net" cannot be opened: ⁿ (87).
Restore from backup!
5e37a7fd backend_startup_one (type=mdb, suffix="o=abc.net"): bi_db_open
failed! (87)
slap_startup failed
mdb_stat.exe -rne "C:\testMaxSize2\mdb\data.mdb"
Environment Info
Map address: 0000000000000000
Map size: 140694538683392
Page size: 4096
Max pages: 34349252608
Number of pages used: 2
Last transaction ID: 0
Max readers: 126
Number of readers used: 0
Reader Table Status
(no active readers)
*5) olcDbMaxSize 10*
slapd.exe -T add -F ..\slapd.d -l backupContent.ldif
5e37a92b
mdb_db_open: database "o=abc.net" cannot be opened: ⁿ (87).
Restore from backup!
5e37a92b backend_startup_one (type=mdb, suffix="o=abc.net"): bi_db_open
failed! (87)
slap_startup failed
mdb_stat.exe -rne "C:\testMaxSize2\mdb\data.mdb"
Environment Info
Map address: 0000000000000000
Map size: 140694538682378
Page size: 4096
Max pages: 34349252608
Number of pages used: 2
Last transaction ID: 0
Max readers: 126
Number of readers used: 0
Reader Table Status
(no active readers)
*6) olcDbMaxSize 1*
slapd.exe -T add -F ..\slapd.d -l backupContent.ldif
5e37a92b
mdb_db_open: database "o=abc.net" cannot be opened: ⁿ (87).
Restore from backup!
5e37a92b backend_startup_one (type=mdb, suffix=*"o=abc.net
<http://abc.net>";): bi_db_open failed! (87)*
slap_startup failed
mdb_stat.exe -rne "C:\testMaxSize2\mdb\data.mdb"
Environment Info
Map address: 0000000000000000
Map size: *140694538682369*
Page size: 4096
Max pages: 34349252608
Number of pages used: 2
Last transaction ID: 0
Max readers: 126
Number of readers used: 0
Reader Table Status
(no active readers)
7) olcDbMaxSize not set
mdb_stat.exe -rne "C:\testMaxSize2\mdb\data.mdb"
Environment Info
Map address: 0000000000000000
Map size: 1048576
Page size: 4096
Max pages: 256
Number of pages used: 254
Last transaction ID: 104
Max readers: 126
Number of readers used: 0
Reader Table Status
(no active readers)
On Fri, Jan 31, 2020 at 12:56 PM Quanah Gibson-Mount <quanah(a)symas.com>
wrote:
--On Friday, January 31, 2020 12:09 PM +0530 Vijay Kumar
<pasumarthivijaykumar(a)gmail.com> wrote:
>
>
>
>
> I could see some stats from mdb-stat tool as mentioned below,
>
>
> mdb_stat.exe -rne "C:\openldap\mdb\data.mdb"
> Environment Info
> Map address: 0000000000000000
> Map size: 268435456 (we have set the value
> as 104,857,600,000,000 in mdb.c and back_mdb.h files, but it has
> taken only 256 MB, not sure why?)
You should be making NO CHANGES to the source code *AT ALL*. The *ONLY*
thing you should be doing is setting a maxsize parameter correctly in the
slapd configuration. PERIOD. I don't know how to be any clearer than
this.
Regards,
Quanah
--
Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>
--
Thanks & Regards,
Vijay Kumar
*+91-94944 44009*
8:38 a.m.
New subject: mdb_put failed: MDB_MAP_FULL: Environment mapsize limit reached(-30792)
--On Monday, February 3, 2020 10:42 AM +0530 Vijay Kumar
<pasumarthivijaykumar(a)gmail.com> wrote:
Hi Quanah,
I did revert all my changes of openldap and try increasing the property
from slapd.ldif using olcDBMaxSize.
below are my observations, if i try to set the value from property, i
dont understand from where the value 1406945XXXXXX and getting set.
Did you delete the existing MDB database that was created by your eroneous
code? You likely need to do that before you start trying to do anything
else.
--Quanah
--
Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>
1146
days inactive
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participants (2)
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Quanah Gibson-Mount -
Vijay Kumar