Re: (ITS#5073) Syncrepl spinlock

--On August 6, 2007 9:17:01 AM +0000 ando(a)sys-net.it wrote: > quanah(a)OpenLDAP.org wrote: >> Full_Name: Quanah Gibson-Mount >> Version: 2.3.37 >> OS: Linux >> URL: >> Submission from: (NULL) (71.202.148.128) >> >> >> If you create a syncrepl master that serves the "" base, and then set up >> a syncrepl consumer to pull down "dc=example,dc=com", which does *not* >> exist on the master, the replica will sit at 100% CPU, endlessly trying >> to add nothing. > > I'm not observing this with either re23 nor HEAD. The initial search > correctly fails with noSuchObject, and then both slapds sit at 0% CPU. > Can you give further details? I'll look at reproducing it again. In this particular case, the master had a database rooted at "", with some data around "cn=zimbra" contained in it. A replica was configured as a syncrepl client, but with "dc=example,dc=com" as its base, by mistake. This resulted in the CPU usage shooting to 100% on the replica, and the logs showing it trying to add without success.