# /etc/securetty: list of terminals on which root is allowed to login. # See securetty(5) and login(1). console # Standard serial ports ttyS0 ttyS1 ttyS2 ttyS3 # ARM AMBA SoCs ttyAMA0 ttyAMA1 ttyAMA2 ttyAMA3 # QCOM Socs ttyHSL0 ttyHSL1 ttyHSL2 ttyHSL3 ttyMSM0 ttyMSM1 ttyMSM2 # Samsung ARM SoCs ttySAC0 ttySAC1 ttySAC2 ttySAC3 # STM SoCs ttyAS0 ttyAS1 ttyAS2 ttyAS3 # TI OMAP SoCs ttyO0 ttyO1 ttyO2 ttyO3 # USB dongles ttyUSB0 ttyUSB1 ttyUSB2 # USB serial gadget ttyGS0 # PowerMac ttyPZ0 ttyPZ1 ttyPZ2 ttyPZ3 # Embedded MPC platforms ttyPSC0 ttyPSC1 ttyPSC2 ttyPSC3 ttyPSC4 ttyPSC5 # PA-RISC mux ports ttyB0 ttyB1 # Standard hypervisor virtual console hvc0 # Oldstyle Xen console xvc0 # Standard consoles tty1 tty2 tty3 tty4 tty5 tty6 tty7 tty8 tty9 tty10 tty11 tty12 tty13 tty14 tty15 tty16 tty17 tty18 tty19 tty20 tty21 tty22 tty23 tty24 tty25 tty26 tty27 tty28 tty29 tty30 tty31 tty32 tty33 tty34 tty35 tty36 tty37 tty38 tty39 tty40 tty41 tty42 tty43 tty44 tty45 tty46 tty47 tty48 tty49 tty50 tty51 tty52 tty53 tty54 tty55 tty56 tty57 tty58 tty59 tty60 tty61 tty62 tty63 # Local X displays (allows empty passwords with pam_unix's nullok_secure) pts/0 pts/1 pts/2 pts/3 # Embedded Freescale i.MX ports ttymxc0 ttymxc1 ttymxc2 ttymxc3 ttymxc4 ttymxc5 # Freescale lpuart ports ttyLP0 ttyLP1 ttyLP2 ttyLP3 ttyLP4 ttyLP5 # Standard serial ports, with devfs tts/0 tts/1 # Standard consoles, with devfs vc/1 vc/2 vc/3 vc/4 vc/5 vc/6 vc/7 vc/8 vc/9 vc/10 vc/11 vc/12 vc/13 vc/14 vc/15 vc/16 vc/17 vc/18 vc/19 vc/20 vc/21 vc/22 vc/23 vc/24 vc/25 vc/26 vc/27 vc/28 vc/29 vc/30 vc/31 vc/32 vc/33 vc/34 vc/35 vc/36 vc/37 vc/38 vc/39 vc/40 vc/41 vc/42 vc/43 vc/44 vc/45 vc/46 vc/47 vc/48 vc/49 vc/50 vc/51 vc/52 vc/53 vc/54 vc/55 vc/56 vc/57 vc/58 vc/59 vc/60 vc/61 vc/62 vc/63