FreeBSD boot problem

[kdi]

Hi!

A user wrote for me:
"When I didn't put ENTER at boot time, the system wrote grey ^[[D on the full monitor"

I don't know what the problem.

I read the dmesg and I find following line:
WARNING: /home was not properly dismounted
but the fsck didn't find error.

His fstab:

/dev/ad4s2b             none            swap    sw              0       0
/dev/ad4s2a             /               ufs     rw              1       1
/dev/ad4s2e             /tmp            ufs     rw              2       2
/dev/ad4s2f             /usr            ufs     rw              2       2
/dev/ad4s2d             /var            ufs     rw              2       2
/dev/acd0               /cdrom          cd9660  ro,noauto       0       0
/dev/ad4s3              /home           ufs     rw              1       1

His rc.conf:

keymap="hu.iso2.102keys"
font8x14="iso02-8x14"
font8x16="iso02-8x16"
font8x8="iso02-8x8"
sshd_enable="YES"
usbd_enable="YES"
ifconfig_vr0="DHCP"
sendmail_enable="YES"
sendmail_flags="-bd"
sendmail_pidfile="/var/spool/postfix/pid/master.pid"
sendmail_outbound_enable="NO"
sendmail_submit_enable="NO"
sendmail_msp_queue_enable="NO"
noip_enable="YES"

Sorry my awful English.