inittab mingetty and too fast spawing

From: Andrey Kubyshev (email.ANTISPAM_at_vtc.ru)
Date: 07/25/03 

Date: Fri, 25 Jul 2003 16:04:17 +0200

Hello
I build my small linux. Everything works except mingetty . I get message "spaws very fast" from inittab. Here is strace output of "mingetty tty1"

chmod("/dev/tty1", 0660) = 0
rt_sigaction(SIGHUP, {SIG_IGN}, NULL, 8) = 0
rt_sigaction(SIGQUIT, {0x80494a0, [], 0x4000000}, NULL, 8) = 0
open("/dev/tty1", O_RDWR) = 3
ioctl(3, TIOCSCTTY) = -1 EPERM (Operation not permitted)

Permissions:

host1:~ # ls -al /dev/tty*
crw-rw-rw- 1 root root 5, 0 Jun 21 08:05 /dev/tty
crw-rw---- 1 root tty 4, 0 Jun 21 08:05 /dev/tty0
crw-rw---- 1 root tty 4, 1 Jun 21 08:05 /dev/tty1

Where could be the problem ? My linux is 2.4.21. Maybe I should enable something ?