Hi, Try to compile from GIT under: Linux xxxxxxxxx 2.6.29.1 #1 SMP Sat Apr 11 20:03:55 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux and CentOS 5.4 and receive the following error: cc -pipe -g -Wall -Wunused -Wstrict-prototypes -fPIC -DLIB_STRING=\"lib64\" -I../libmultipath -c -o main.o main.c main.c: In function ?child?: main.c:1443: error: ?pthread_mutex_t? has no member named ?depth? main.c:1443: error: ?pthread_mutex_t? has no member named ?mutex? make[1]: *** [main.o] Error 1 I did not see anything to say that a include or library was missing ? -- Thanks, Phil -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel