ali.pouya@free.fr wrote:

Full_Name: Ali Pouya Version: 2.4.11 OS: Linux 2.6 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (145.242.11.4)

I have a test directory with two mirrors A and B and a replica C connected to A. I usaually use server A for write operations.

I encounter the following problems :

1. If the data base is initiated in stand alone (so serverID defaults to zero)

and then I set serverIDs 1 and 2 for A and B then each time I start up slapd on C it scans all of the objects writtent on A afterwards, producing the followin log for each object :

Why do you change serverID?

====================================================== entry_decode: "cn=testr1,ou=resources,ou=mefi,o=gouv,c=fr" <= entry_decode(cn=testr1,ou=resources,ou=mefi,o=gouv,c=fr) => bdb_dn2id("cn=testr1,ou=resources,ou=mefi,o=gouv,c=fr") <= bdb_dn2id: got id=0x9 => test_filter GE => access_allowed: search access to "cn=testr1,ou=resources,ou=mefi,o=gouv,c=fr" "entryCSN" requested <= root access granted => access_allowed: search access granted by manage(=mwrscxd)

<= test_filter 6

For a directory with 10 million objects the this takes more than one hour (slapd is running but the service is not available). If I set serverID=3 on the replica C the problem disapears.

So you're saying serverID=0, serverID=1, serverID=2 makes a difference from serverID=1, serverID=2, serverID=3?

They only have to be unique.

2. If I do only one write operation on B, then I get two contextCSN values,

which is normal.

But il this case slapd on B scans, at each startup, all objecs written on A after the write operation on B. The log and the effect are similar to those explained above.

Should I consider this as a normal behaviour or a bug ?

There are no writes above, you've only shown searches. How many times do you restart slapd and why?

My mirror configuration is similar to the one recommended in Admin's Guide. Of course I can provide more detailed information if required.

Thanks for your HELP Best Regards Ali