Re: possible deadlock shown by CONFIG_PROVE_LOCKING

2008-01-27 Thread Carlos Carvalho
Lachlan McIlroy ([EMAIL PROTECTED]) wrote on 25 January 2008 13:00: >Carlos Carvalho wrote: >> I compiled the kernel with Ingo's CONFIG_PROVE_LOCKING and got the >> below at boot. Is it a problem? >It was a problem - it has since been fixed in 2.6.23. >Patch

possible deadlock shown by CONFIG_PROVE_LOCKING

2008-01-24 Thread Carlos Carvalho
I compiled the kernel with Ingo's CONFIG_PROVE_LOCKING and got the below at boot. Is it a problem? Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES:8 ... MAX_LOCK_DEPTH: 30 ... MAX_LOCKDEP_KEYS:2048 ... CLASSHASH_SIZE: