I was just about to get GlusterFs in the Ubuntu archive and we appear to have fallen at the final hurdle. We need a mode on an open call. FTBFS in amd64 intrepid pbuilder. cc -DHAVE_CONFIG_H -I. -I. -I../../../.. -fPIC -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -Wall -DGF_LINUX_HOST_OS -I../../../../libglusterfs/src -shared -nostartfiles -DDATADIR=\"/var\" -DCONFDIR=\"/etc/glusterfs\" -g -O2 -g -Wall -O2 -c server-protocol.c server-protocol.c: In function 'stat_to_str': server-protocol.c:120: warning: ignoring return value of 'asprintf', declared with attribute warn_unused_result server-protocol.c: In function 'mop_setvolume': server-protocol.c:5625: warning: ignoring return value of 'asprintf', declared with attribute warn_unused_result server-protocol.c:5648: warning: ignoring return value of 'asprintf', declared with attribute warn_unused_result In function 'open', inlined from 'mop_setspec' at server-protocol.c:5356: /usr/include/bits/fcntl2.h:51: error: call to '__open_missing_mode' declared with attribute error: open with O_CREAT in second argument needs 3 arguments -- Neil Wilson