On 06/17/2016 09:16 PM, Noriko Hosoi
wrote:
On 06/17/2016 08:49 AM, Ludwig
Krispenz wrote:
On 06/17/2016 05:31 PM, Noriko
Hosoi wrote:
On 06/17/2016 12:17 AM, Ludwig
Krispenz wrote:
Hi Noriko,
I still have a doubt on your fix. You now base the entries
to be sent only on the parentid index, but when creating a
tombstone, the entry is removed from the parentid index. So
you will miss the tombstones in the total init.
Well, I don't think a tombstone entry is removed from the
parentid index...
but in ldbm_back_delete() we remove the entryID from all inexes
and if create_tombstone_entry add it back to specific indexes
This is an example of a tombstone in id2entry.db
id 16
rdn:
nsuniqueid=bd90578a-2f6311e6-9346e70f-8f7f52e7,uid=tuser0
entryid: 16
parentid: 20
This is the corresponding item on parentid.db. The entry 16
is still there as a child of parent id 20...
# dbscan -f parentid.db -k =20 -r -n
=20 3
10 16 19
was dbcache already flushed to disk when you did run dbscan ? I
get
dn:
nsuniqueid=bd76ad01-322c11e6-a5389989-c3cc84f8,cn=x,ou=People,dc=example,dc=com
entryid: 30
parentid: 2
dn: cn=y,ou=People,dc=example,dc=com
entryid: 31
parentid: 2
dbscan -f /var/lib/dirsrv/slapd-elkris3/db/example/parentid.db
-k =2 -r -n
=2 1
31
I have a question about your tombstone entry... You are using
entrydn instead of entryrdn?
no, sorry for the confusion, I was using ldapsearch to get teh
tombstones, not dbscan
> dn:
nsuniqueid=bd76ad01-322c11e6-a5389989-c3cc84f8,cn=x,ou=People,dc=example,dc=com
> entryid: 30
> parentid: 2
Is that the default configuration for IPA? Does that mean IPA has
no move issue?
27 ldbm_back_delete( Slapi_PBlock *pb )
781 if(create_tombstone_entry)
903 if (entryrdn_get_switch()) /* subtree-rename: on
*/
907 /* To maintain tombstonenumsubordinates,
908 * parentid is needed for tombstone, as well.
*/
913 retval = index_addordel_values_sv(be,
LDBM_PARENTID_STR,
914 svals,
NULL, e->ep_id,
915
BE_INDEX_ADD, &txn);
But in that case total update is supposed to have no change...
313 repl5_tot_run(Private_Repl_Protocol *prp)
441 if (is_entryrdn) {
// NEW BULK IMPORT
493 } else {
494 /* Original total update */
[...]
525 }
Thanks,
--noriko
Besides, the tombstone entry is found on the consumer server
after the total update/bulk import...
# ldapsearch [...] -b "dc=example,dc=com"
"(|(objectclass=nstombstone)(objectclass=ldapsubentry))" dn
dn: cn=repl keep alive 10000,dc=example,dc=com
dn:
nsuniqueid=bd90578a-2f6311e6-9346e70f-8f7f52e7,uid=tuser0,ou=ou3,dc=example,dc=com
[...]
But obviously there are still issues, with which it does not
pass the IPA CI test... Continue looking into it...
Thanks,
--noriko
Ludwig
On 06/17/2016 03:05 AM, Noriko
Hosoi wrote:
https://fedorahosted.org/389/ticket/48755
https://fedorahosted.org/389/attachment/ticket/48755/0001-Ticket-48755-moving-an-entry-could-make-the-online-i.3.patch
https://fedorahosted.org/389/attachment/ticket/48755/0002-Ticket-48755-CI-test-test-case-for-ticket-48755.3.patch
git patch file (master) -- additional test case to the CI
test patch
I also built copr build including the patch:
https://copr.fedorainfracloud.org/coprs/nhosoi/389-ds-base-1.3.5.7.f24/builds/
Martin, could it be possible to use this tentative build
in the IPA acceptance test? (I don't want to break IPA
again...)
Thanks!
--noriko
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