Tomas M: > So I enabled debug and here is the result (attached) ::: > kernel BUG at /usr/src/a/aufs/fs/aufs/iinfo.c:64! ::: > Call Trace: > [<f8cec6be>] au_new_inode+0x45e/0x510 [aufs] > [<f8ced1f9>] aufs_permission+0x149/0x260 [aufs] > [<f8cecd1d>] aufs_lookup+0x7d/0xd0 [aufs] > [<c0165660>] do_lookup+0x130/0x170
Thnak you. It is much easier to debug. But this Call Trace is strange because of aufs_permission() between aufs_lookup() and au_new_inode(). - aufs_lookup() never call aufs_permission() - aufs_permission() never calls au_new_inode() I guess that you didn't enable CONFIG_FRAME_POINTER, so I want you to enable these configurations. - DEBUG_KERNEL - FRAME_POINTER - DEBUG_STACKOVERFLOW And please show me the output of this command (for the current aufs module) The result may depend on your compiler. $ objdump -d /your/current/aufs.ko | perl /your/kernel/src/scripts/checkstack.pl i386 Junjiro Okajima ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV