DBERROR - lockers

[Pascal Maes]

hello


cyrus-imapd : 2.2.12
Berkeley DB : 4.3.28

Solaris x86 5.10

I see a lot of errors like :

Oct 24 01:04:38 mail imap[17520]: [ID 866726 local0.warning] DBERROR \354\305
Oct 24 01:04:38 mail ^H: 263 lockers

Oct 24 10:23:25 mail imap[2673]: [ID 866726 local0.warning] DBERROR \354\305
Oct 24 10:23:25 mail ^H: 309 lockers
Oct 24 10:23:25 mail imap[2671]: [ID 866726 local0.warning] DBERROR \354\305
Oct 24 10:23:25 mail ^H: 309 lockers

Oct 24 10:23:52 mail imap[2068]: [ID 866726 local0.warning] DBERROR \354\305
Oct 24 10:23:52 mail ^H: 305 lockers

Any idea why I get these errors and how to correct this ?

Thanks
-- 
-- Pascal --