On Mon, 2009-09-28 at 17:52 +0300, Vasily Khoruzhick wrote: > udevd-event[1918]: mknod(/dev/vcS, 020660, (7,0) failed: No space left on > device You probably need to increase the inode allocation for tmpfs. See the mount(8) manpage where it talks about the nr_inodes option. p.