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Re: (ITS#6242) PCache cache corruption


I have recompiled slapd (2.4.18-release) on another machine (i386) in 
order to see if the bug is architecture dependent - the other servers 
are on amd64 architecture. It shows the same bug.

The log file could be found here:

for the failing record, search for:

It does not fail with "scope not ok" error, but with "bdb_search: no 
candidates". I have seen the same error appear on the other servers 
(amd64) but I had trouble to isolate the whole history of the query. On 
this test server I have seen the other error too ("scope not ok") so the 
failing mode is not architecture dependent.

I have also noticed that there are some messages like:
bdb_add: dn2id_add failed: DB_LOCK_DEADLOCK: Locker killed to resolve a 
deadlock (-30995)

May be this is in the source of the errors I see ?

The used config could be found here:

Thanks in advance for help and suggestions