Lines Matching +full:on +full:- +full:device
1 0 Unnamed devices (e.g. non-device mounts)
2 0 = reserved as null device number
8 3 = /dev/null Null device
11 6 = /dev/core OBSOLETE - replaced by /proc/kcore
12 7 = /dev/full Returns ENOSPC on write
18 12 = /dev/oldmem OBSOLETE - replaced by /proc/vmcore
31 2 char Pseudo-TTY masters
37 Pseudo-tty's are named as follows:
40 the 1st through 16th series of 16 pseudo-ttys each, and
44 These are the old-style (BSD) PTY devices; Unix98
45 devices are on major 128 and above and use the PTY
46 master multiplex (/dev/ptmx) to acquire a PTY on
59 To specify format, add to the autodetect device number:
99 NOTE: The letter in the device name (d, q, h or u)
106 3 char Pseudo-TTY slaves
112 These are the old-style (BSD) PTY devices; Unix98
113 devices are on major 136 and above.
115 3 block First MFM, RLL and IDE hard disk/CD-ROM interface
116 0 = /dev/hda Master: whole disk (or CD-ROM)
117 64 = /dev/hdb Slave: whole disk (or CD-ROM)
119 For partitions, add to the whole disk device number:
126 For Linux/i386, partitions 1-4 are the primary
148 when its not possible to create the real device nodes
149 because the root filesystem is mounted read-only.
154 0 = /dev/tty Current TTY device
157 3 = /dev/ttyprintk User messages via printk TTY device
158 64 = /dev/cua0 Callout device for ttyS0
160 255 = /dev/cua191 Callout device for ttyS191
163 the section on terminal devices for more information
164 on /dev/console.
167 0 = /dev/lp0 Parallel printer on parport0
168 1 = /dev/lp1 Parallel printer on parport1
192 0 = /dev/loop0 First loop device
193 1 = /dev/loop1 Second loop device
200 8 block SCSI disk devices (0-15)
208 disks (see major number 3) except that the limit on
238 automatic rewind on device close. The MTREW or MTOFFL
240 the device used to access it.
250 10 char Non-serial mice, misc features
252 1 = /dev/psaux PS/2-style mouse port
255 4 = /dev/jbm J-mouse
261 9 = /dev/pc110pad IBM PC-110 digitizer pad
267 128 = /dev/beep Fancy beep device
272 133 = /dev/exttrp External device trap
278 141 = /dev/relay16 Berkshire Products ISO-16 relay card
281 144 = /dev/nvram Non-volatile configuration RAM
283 146 = /dev/graphics Linux/SGI graphics device
285 148 = /dev/gfx Linux/SGI graphics effects device
290 153 = /dev/mergemem Memory merge device
298 161 = /dev/userdma User-space DMA access
309 172 = /dev/usemaclone Semaphore clone device
316 179 = /dev/xsvc High-speed shared-mem/semaphore service
317 180 = /dev/vrbuttons Vr41xx button input device
319 182 = /dev/perfctr Performance-monitoring counters
323 187 = /dev/irnet IrNET device
329 193 = /dev/d7s SPARC 7-segment display
330 194 = /dev/zkshim Zero-Knowledge network shim control
331 195 = /dev/elographics/e2201 Elographics touchscreen E271-2201
333 197 = /dev/pxa3xx-gcu PXA3xx graphics controller unit driver
336 200 = /dev/net/tun TAP/TUN network device
337 201 = /dev/button/gulpb Transmeta GULP-B buttons
339 203 = /dev/cuse Cuse (character device in user-space)
348 212 = /dev/watchdogs/0 First watchdog device
349 213 = /dev/watchdogs/1 Second watchdog device
350 214 = /dev/watchdogs/2 Third watchdog device
351 215 = /dev/watchdogs/3 Fourth watchdog device
354 218 = /dev/kchuid Inter-process chuid control
362 226 = /dev/systrace Systrace device
365 229 = /dev/fuse Fuse (virtual filesystem in user-space)
367 231 = /dev/snapshot System memory snapshot device
368 232 = /dev/kvm Kernel-based virtual machine (hardware virtualization extensions)
369 233 = /dev/kmview View-OS A process with a view
370 234 = /dev/btrfs-control Btrfs control device
371 235 = /dev/autofs Autofs control device
372 236 = /dev/mapper/control Device-Mapper control device
373 237 = /dev/loop-control Loopback control device
374 238 = /dev/vhost-net Host kernel accelerator for virtio net
375 239 = /dev/uhid User-space I/O driver support for HID subsystem
376 240 = /dev/userio Serio driver testing device
377 241 = /dev/vhost-vsock Host kernel driver for virtio vsock
380 243-254 Reserved for local use
383 11 char Raw keyboard device (Linux/SPARC only)
384 0 = /dev/kbd Raw keyboard device
386 11 char Serial Mux device (Linux/PA-RISC only)
391 11 block SCSI CD-ROM devices
392 0 = /dev/scd0 First SCSI CD-ROM
393 1 = /dev/scd1 Second SCSI CD-ROM
398 12 char QIC-02 tape
399 2 = /dev/ntpqic11 QIC-11, no rewind-on-close
400 3 = /dev/tpqic11 QIC-11, rewind-on-close
401 4 = /dev/ntpqic24 QIC-24, no rewind-on-close
402 5 = /dev/tpqic24 QIC-24, rewind-on-close
403 6 = /dev/ntpqic120 QIC-120, no rewind-on-close
404 7 = /dev/tpqic120 QIC-120, rewind-on-close
405 8 = /dev/ntpqic150 QIC-150, no rewind-on-close
406 9 = /dev/tpqic150 QIC-150, rewind-on-close
408 The device names specified are proposed -- if there
425 Each device type has 5 bits (32 minors).
435 4 = /dev/audio Sun-compatible digital audio
437 7 = /dev/audioctl SPARC audio control device
438 8 = /dev/sequencer2 Sequencer -- alternate device
457 15 block Sony CDU-31A/CDU-33A CD-ROM
458 0 = /dev/sonycd Sony CDU-31a CD-ROM
460 16 char Non-SCSI scanners
463 16 block GoldStar CD-ROM
464 0 = /dev/gscd GoldStar CD-ROM
470 17 block Optics Storage CD-ROM
471 0 = /dev/optcd Optics Storage CD-ROM
473 18 char OBSOLETE (was Chase serial card - alternate devices)
474 0 = /dev/cuh0 Callout device for ttyH0
475 1 = /dev/cuh1 Callout device for ttyH1
477 18 block Sanyo CD-ROM
478 0 = /dev/sjcd Sanyo CD-ROM
496 20 char Cyclades serial card - alternate devices
497 0 = /dev/cub0 Callout device for ttyC0
499 31 = /dev/cub31 Callout device for ttyC31
501 20 block Hitachi CD-ROM (under development)
502 0 = /dev/hitcd Hitachi CD-ROM
505 0 = /dev/sg0 First generic SCSI device
506 1 = /dev/sg1 Second generic SCSI device
512 device-naming practice.
518 This device is used on the ARM-based Acorn RiscPC.
526 22 block Second IDE hard disk/CD-ROM interface
527 0 = /dev/hdc Master: whole disk (or CD-ROM)
528 64 = /dev/hdd Slave: whole disk (or CD-ROM)
533 23 char Digiboard serial card - alternate devices
534 0 = /dev/cud0 Callout device for ttyD0
535 1 = /dev/cud1 Callout device for ttyD1
537 23 block Mitsumi proprietary CD-ROM
538 0 = /dev/mcd Mitsumi CD-ROM
553 24 block Sony CDU-535 CD-ROM
554 0 = /dev/cdu535 Sony CDU-535 CD-ROM
556 25 char Stallion serial card - alternate devices
557 0 = /dev/cue0 Callout device for ttyE0
558 1 = /dev/cue1 Callout device for ttyE1
560 64 = /dev/cue64 Callout device for ttyE64
561 65 = /dev/cue65 Callout device for ttyE65
563 128 = /dev/cue128 Callout device for ttyE128
564 129 = /dev/cue129 Callout device for ttyE129
566 192 = /dev/cue192 Callout device for ttyE192
567 193 = /dev/cue193 Callout device for ttyE193
569 25 block First Matsushita (Panasonic/SoundBlaster) CD-ROM
570 0 = /dev/sbpcd0 Panasonic CD-ROM controller 0 unit 0
571 1 = /dev/sbpcd1 Panasonic CD-ROM controller 0 unit 1
572 2 = /dev/sbpcd2 Panasonic CD-ROM controller 0 unit 2
573 3 = /dev/sbpcd3 Panasonic CD-ROM controller 0 unit 3
577 26 block Second Matsushita (Panasonic/SoundBlaster) CD-ROM
578 0 = /dev/sbpcd4 Panasonic CD-ROM controller 1 unit 0
579 1 = /dev/sbpcd5 Panasonic CD-ROM controller 1 unit 1
580 2 = /dev/sbpcd6 Panasonic CD-ROM controller 1 unit 2
581 3 = /dev/sbpcd7 Panasonic CD-ROM controller 1 unit 3
583 27 char QIC-117 tape
584 0 = /dev/qft0 Unit 0, rewind-on-close
585 1 = /dev/qft1 Unit 1, rewind-on-close
586 2 = /dev/qft2 Unit 2, rewind-on-close
587 3 = /dev/qft3 Unit 3, rewind-on-close
588 4 = /dev/nqft0 Unit 0, no rewind-on-close
589 5 = /dev/nqft1 Unit 1, no rewind-on-close
590 6 = /dev/nqft2 Unit 2, no rewind-on-close
591 7 = /dev/nqft3 Unit 3, no rewind-on-close
592 16 = /dev/zqft0 Unit 0, rewind-on-close, compression
593 17 = /dev/zqft1 Unit 1, rewind-on-close, compression
594 18 = /dev/zqft2 Unit 2, rewind-on-close, compression
595 19 = /dev/zqft3 Unit 3, rewind-on-close, compression
596 20 = /dev/nzqft0 Unit 0, no rewind-on-close, compression
597 21 = /dev/nzqft1 Unit 1, no rewind-on-close, compression
598 22 = /dev/nzqft2 Unit 2, no rewind-on-close, compression
599 23 = /dev/nzqft3 Unit 3, no rewind-on-close, compression
600 32 = /dev/rawqft0 Unit 0, rewind-on-close, no file marks
601 33 = /dev/rawqft1 Unit 1, rewind-on-close, no file marks
602 34 = /dev/rawqft2 Unit 2, rewind-on-close, no file marks
603 35 = /dev/rawqft3 Unit 3, rewind-on-close, no file marks
604 36 = /dev/nrawqft0 Unit 0, no rewind-on-close, no file marks
605 37 = /dev/nrawqft1 Unit 1, no rewind-on-close, no file marks
606 38 = /dev/nrawqft2 Unit 2, no rewind-on-close, no file marks
607 39 = /dev/nrawqft3 Unit 3, no rewind-on-close, no file marks
609 27 block Third Matsushita (Panasonic/SoundBlaster) CD-ROM
610 0 = /dev/sbpcd8 Panasonic CD-ROM controller 2 unit 0
611 1 = /dev/sbpcd9 Panasonic CD-ROM controller 2 unit 1
612 2 = /dev/sbpcd10 Panasonic CD-ROM controller 2 unit 2
613 3 = /dev/sbpcd11 Panasonic CD-ROM controller 2 unit 3
615 28 char Stallion serial card - card programming
625 28 block Fourth Matsushita (Panasonic/SoundBlaster) CD-ROM
626 0 = /dev/sbpcd12 Panasonic CD-ROM controller 3 unit 0
627 1 = /dev/sbpcd13 Panasonic CD-ROM controller 3 unit 1
628 2 = /dev/sbpcd14 Panasonic CD-ROM controller 3 unit 2
629 3 = /dev/sbpcd15 Panasonic CD-ROM controller 3 unit 3
639 disks (see major number 3) except that the limit on
648 29 block Aztech/Orchid/Okano/Wearnes CD-ROM
649 0 = /dev/aztcd Aztech CD-ROM
651 30 char iBCS-2 compatibility devices
665 Additionally, iBCS-2 requires the following links:
667 /dev/ip -> /dev/inet/ip
668 /dev/icmp -> /dev/inet/icmp
669 /dev/ggp -> /dev/inet/ggp
670 /dev/ipip -> /dev/inet/ipip
671 /dev/tcp -> /dev/inet/tcp
672 /dev/egp -> /dev/inet/egp
673 /dev/pup -> /dev/inet/pup
674 /dev/udp -> /dev/inet/udp
675 /dev/idp -> /dev/inet/idp
676 /dev/rawip -> /dev/inet/rawip
677 /dev/inet/arp -> /dev/inet/udp
678 /dev/inet/rip -> /dev/inet/udp
679 /dev/nfsd -> /dev/socksys
680 /dev/X0R -> /dev/null (? apparently not required ?)
682 30 block Philips LMS CM-205 CD-ROM
683 0 = /dev/cm205cd Philips LMS CM-205 CD-ROM
685 /dev/lmscd is an older name for this device. This
686 driver does not work with the CM-205MS CD-ROM.
688 31 char MPU-401 MIDI
689 0 = /dev/mpu401data MPU-401 data port
690 1 = /dev/mpu401stat MPU-401 status port
706 The read-write (rw) devices support back-caching
708 devices. The read-only devices (ro) support reading
715 32 block Philips LMS CM-206 CD-ROM
716 0 = /dev/cm206cd Philips LMS CM-206 CD-ROM
718 33 char Specialix serial card - alternate devices
719 0 = /dev/cux0 Callout device for ttyX0
720 1 = /dev/cux1 Callout device for ttyX1
722 33 block Third IDE hard disk/CD-ROM interface
723 0 = /dev/hde Master: whole disk (or CD-ROM)
724 64 = /dev/hdf Slave: whole disk (or CD-ROM)
738 on.
740 34 block Fourth IDE hard disk/CD-ROM interface
741 0 = /dev/hdg Master: whole disk (or CD-ROM)
742 64 = /dev/hdh Slave: whole disk (or CD-ROM)
765 0 = /dev/route Routing, device updates, kernel to user
768 16 = /dev/tap0 First Ethertap device
770 31 = /dev/tap15 16th Ethertap device
778 128 = /dev/nht0 First IDE tape, no rewind-on-close
779 129 = /dev/nht1 Second IDE tape, no rewind-on-close
792 This device is used for status query, board control
794 accessible as a standard networking "eth" device.
798 39 char ML-16P experimental I/O board
799 0 = /dev/ml16pa-a0 First card, first analog channel
800 1 = /dev/ml16pa-a1 First card, second analog channel
802 15 = /dev/ml16pa-a15 First card, 16th analog channel
803 16 = /dev/ml16pa-d First card, digital lines
804 17 = /dev/ml16pa-c0 First card, first counter/timer
805 18 = /dev/ml16pa-c1 First card, second counter/timer
806 19 = /dev/ml16pa-c2 First card, third counter/timer
807 32 = /dev/ml16pb-a0 Second card, first analog channel
808 33 = /dev/ml16pb-a1 Second card, second analog channel
810 47 = /dev/ml16pb-a15 Second card, 16th analog channel
811 48 = /dev/ml16pb-d Second card, digital lines
812 49 = /dev/ml16pb-c0 Second card, first counter/timer
813 50 = /dev/ml16pb-c1 Second card, second counter/timer
814 51 = /dev/ml16pb-c2 Second card, third counter/timer
832 well as a general "example" device number. It
833 should never be used for a device driver that is being
840 DEVICE DRIVER USING MAJOR NUMBER 42 IS NONCOMPLIANT.
848 0 = /dev/nb0 First network block device
849 1 = /dev/nb1 Second network block device
852 Network Block Device is somehow similar to loopback
857 the net, implementing block device in userland etc.
859 44 char isdn4linux virtual modem - alternate devices
860 0 = /dev/cui0 Callout device for ttyI0
862 63 = /dev/cui63 Callout device for ttyI63
865 0 = /dev/ftla FTL on first Memory Technology Device
866 16 = /dev/ftlb FTL on second Memory Technology Device
867 32 = /dev/ftlc FTL on third Memory Technology Device
869 240 = /dev/ftlp FTL on 16th Memory Technology Device
883 128 = /dev/ippp0 First SyncPPP device
885 191 = /dev/ippp63 64th SyncPPP device
903 46 block Parallel port ATAPI CD-ROM devices
904 0 = /dev/pcd0 First parallel port ATAPI CD-ROM
905 1 = /dev/pcd1 Second parallel port ATAPI CD-ROM
906 2 = /dev/pcd2 Third parallel port ATAPI CD-ROM
907 3 = /dev/pcd3 Fourth parallel port ATAPI CD-ROM
909 47 char Comtrol Rocketport serial card - alternate devices
910 0 = /dev/cur0 Callout device for ttyR0
911 1 = /dev/cur1 Callout device for ttyR1
938 49 char SDL RISCom serial card - alternate devices
939 0 = /dev/cul0 Callout device for ttyL0
940 1 = /dev/cul1 Callout device for ttyL1
958 51 char Baycom radio modem OR Radio Tech BIM-XXX-RS232 radio modem
985 0 = /dev/pd_bdm0 PD BDM interface on lp0
986 1 = /dev/pd_bdm1 PD BDM interface on lp1
987 2 = /dev/pd_bdm2 PD BDM interface on lp2
988 4 = /dev/icd_bdm0 ICD BDM interface on lp0
989 5 = /dev/icd_bdm1 ICD BDM interface on lp1
990 6 = /dev/icd_bdm2 ICD BDM interface on lp2
992 This device is used for the interfacing to the MC683xx
1013 24-hour heart monitoring equipment.
1040 56 block Fifth IDE hard disk/CD-ROM interface
1041 0 = /dev/hdi Master: whole disk (or CD-ROM)
1042 64 = /dev/hdj Slave: whole disk (or CD-ROM)
1052 57 block Sixth IDE hard disk/CD-ROM interface
1053 0 = /dev/hdk Master: whole disk (or CD-ROM)
1054 64 = /dev/hdl Slave: whole disk (or CD-ROM)
1059 58 char Hayes ESP serial card - alternate devices
1060 0 = /dev/cup0 Callout device for ttyP0
1061 1 = /dev/cup1 Callout device for ttyP1
1069 59 block Generic PDA filesystem device
1070 0 = /dev/pda0 First PDA device
1071 1 = /dev/pda1 Second PDA device
1074 The pda devices are used to mount filesystems on
1080 NAMING CONFLICT -- PROPOSED REVISED NAME /dev/rpda0 etc
1082 60-63 char LOCAL/EXPERIMENTAL USE
1084 60-63 block LOCAL/EXPERIMENTAL USE
1094 1 = /dev/scramdisk/1 First encrypted device
1095 2 = /dev/scramdisk/2 Second encrypted device
1097 255 = /dev/scramdisk/255 255th encrypted device
1108 0 = /dev/plink0 First plink device
1109 1 = /dev/plink1 Second plink device
1110 2 = /dev/plink2 Third plink device
1111 3 = /dev/plink3 Fourth plink device
1112 64 = /dev/rplink0 First plink device, raw
1113 65 = /dev/rplink1 Second plink device, raw
1114 66 = /dev/rplink2 Third plink device, raw
1115 67 = /dev/rplink3 Fourth plink device, raw
1116 128 = /dev/plink0d First plink device, debug
1117 129 = /dev/plink1d Second plink device, debug
1118 130 = /dev/plink2d Third plink device, debug
1119 131 = /dev/plink3d Fourth plink device, debug
1120 192 = /dev/rplink0d First plink device, raw, debug
1121 193 = /dev/rplink1d Second plink device, raw, debug
1122 194 = /dev/rplink2d Third plink device, raw, debug
1123 195 = /dev/rplink3d Fourth plink device, raw, debug
1128 65 block SCSI disk devices (16-31)
1136 disks (see major number 3) except that the limit on
1144 66 block SCSI disk devices (32-47)
1152 disks (see major number 3) except that the limit on
1160 67 block SCSI disk devices (48-63)
1168 disks (see major number 3) except that the limit on
1172 0 = /dev/capi20 Control device
1181 68 block SCSI disk devices (64-79)
1189 disks (see major number 3) except that the limit on
1195 69 block SCSI disk devices (80-95)
1203 disks (see major number 3) except that the limit on
1215 70 block SCSI disk devices (96-111)
1223 disks (see major number 3) except that the limit on
1244 71 block SCSI disk devices (112-127)
1252 disks (see major number 3) except that the limit on
1255 72 char Computone IntelliPort II serial card - alternate devices
1256 0 = /dev/cuf0 Callout device for ttyF0
1257 1 = /dev/cuf1 Callout device for ttyF1
1259 63 = /dev/cuf63 Callout device for ttyF63
1260 64 = /dev/cuf64 Callout device for ttyF64
1261 65 = /dev/cuf65 Callout device for ttyF65
1263 127 = /dev/cuf127 Callout device for ttyF127
1264 128 = /dev/cuf128 Callout device for ttyF128
1265 129 = /dev/cuf129 Callout device for ttyF129
1267 191 = /dev/cuf191 Callout device for ttyF191
1268 192 = /dev/cuf192 Callout device for ttyF192
1269 193 = /dev/cuf193 Callout device for ttyF193
1271 255 = /dev/cuf255 Callout device for ttyF255
1280 DAC960 (see major number 48) except that the limit on
1283 73 char Computone IntelliPort II serial card - control devices
1284 0 = /dev/ip2ipl0 Loadware device for board 0
1285 1 = /dev/ip2stat0 Status device for board 0
1286 4 = /dev/ip2ipl1 Loadware device for board 1
1287 5 = /dev/ip2stat1 Status device for board 1
1288 8 = /dev/ip2ipl2 Loadware device for board 2
1289 9 = /dev/ip2stat2 Status device for board 2
1290 12 = /dev/ip2ipl3 Loadware device for board 3
1291 13 = /dev/ip2stat3 Status device for board 3
1300 DAC960 (see major number 48) except that the limit on
1304 0 = /dev/SCI/0 SCI device 0
1305 1 = /dev/SCI/1 SCI device 1
1308 Currently for Dolphin Interconnect Solutions' PCI-SCI
1318 DAC960 (see major number 48) except that the limit on
1335 DAC960 (see major number 48) except that the limit on
1338 76 char Specialix IO8+ serial card - alternate devices
1339 0 = /dev/cuw0 Callout device for ttyW0
1340 1 = /dev/cuw1 Callout device for ttyW1
1342 8 = /dev/cuw8 Callout device for ttyW8
1352 DAC960 (see major number 48) except that the limit on
1366 DAC960 (see major number 48) except that the limit on
1381 DAC960 (see major number 48) except that the limit on
1384 79 char PAM Software's multimodem boards - alternate devices
1385 0 = /dev/cum0 Callout device for ttyM0
1386 1 = /dev/cum1 Callout device for ttyM1
1396 DAC960 (see major number 48) except that the limit on
1409 disks (see major number 3) except that the limit on
1413 0 = /dev/video0 Video capture/overlay device
1415 63 = /dev/video63 Video capture/overlay device
1416 64 = /dev/radio0 Radio device
1418 127 = /dev/radio63 Radio device
1419 128 = /dev/swradio0 Software Defined Radio device
1421 191 = /dev/swradio63 Software Defined Radio device
1437 disks (see major number 3) except that the limit on
1455 disks (see major number 3) except that the limit on
1472 disks (see major number 3) except that the limit on
1486 disks (see major number 3) except that the limit on
1491 1 = /dev/qcntl0 First device pushed
1492 2 = /dev/qcntl1 Second device pushed
1502 disks (see major number 3) except that the limit on
1517 disks (see major number 3) except that the limit on
1520 87 char Sony Control-A1 stereo control bus
1521 0 = /dev/controla0 First device on chain
1522 1 = /dev/controla1 Second device on chain
1532 disks (see major number 3) except that the limit on
1540 88 block Seventh IDE hard disk/CD-ROM interface
1541 0 = /dev/hdm Master: whole disk (or CD-ROM)
1542 64 = /dev/hdn Slave: whole disk (or CD-ROM)
1548 0 = /dev/i2c-0 First I2C adapter
1549 1 = /dev/i2c-1 Second I2C adapter
1552 89 block Eighth IDE hard disk/CD-ROM interface
1553 0 = /dev/hdo Master: whole disk (or CD-ROM)
1554 64 = /dev/hdp Slave: whole disk (or CD-ROM)
1559 90 char Memory Technology Device (RAM, ROM, Flash)
1566 90 block Ninth IDE hard disk/CD-ROM interface
1567 0 = /dev/hdq Master: whole disk (or CD-ROM)
1568 64 = /dev/hdr Slave: whole disk (or CD-ROM)
1573 91 char CAN-Bus devices
1574 0 = /dev/can0 First CAN-Bus controller
1575 1 = /dev/can1 Second CAN-Bus controller
1578 91 block Tenth IDE hard disk/CD-ROM interface
1579 0 = /dev/hds Master: whole disk (or CD-ROM)
1580 64 = /dev/hdt Slave: whole disk (or CD-ROM)
1593 disks (see major number 3) except that the limit on
1607 0 = /dev/dasda First DASD device, major
1608 1 = /dev/dasda1 First DASD device, block 1
1609 2 = /dev/dasda2 First DASD device, block 2
1610 3 = /dev/dasda3 First DASD device, block 3
1611 4 = /dev/dasdb Second DASD device, major
1612 5 = /dev/dasdb1 Second DASD device, block 1
1613 6 = /dev/dasdb2 Second DASD device, block 2
1614 7 = /dev/dasdb3 Second DASD device, block 3
1618 0 = /dev/ipl Filter control device/log file
1619 1 = /dev/ipnat NAT control device/log file
1621 3 = /dev/ipauth Authentication control device/log file
1639 0 = /dev/pg0 First parallel port ATAPI device
1640 1 = /dev/pg1 Second parallel port ATAPI device
1641 2 = /dev/pg2 Third parallel port ATAPI device
1642 3 = /dev/pg3 Fourth parallel port ATAPI device
1647 98 char Control and Measurement Device (comedi)
1648 0 = /dev/comedi0 First comedi device
1649 1 = /dev/comedi1 Second comedi device
1651 47 = /dev/comedi47 48th comedi device
1655 minor number of the associated comedi device and "Y" is the
1663 98 block User-mode virtual block device
1664 0 = /dev/ubda First user-mode block device
1665 16 = /dev/ubdb Second user-mode block device
1669 disks (see major number 3) except that the limit on
1672 This device is used by the user-mode virtual kernel port.
1683 0 = /dev/phone0 First telephony device
1684 1 = /dev/phone1 Second telephony device
1699 For each device, partitions are added as:
1708 102 block Compressed block device
1709 0 = /dev/cbd/a First compressed block device, whole device
1710 16 = /dev/cbd/b Second compressed block device, whole device
1712 240 = /dev/cbd/p 16th compressed block device, whole device
1715 disks (see major number 3) except that the limit on
1719 0 = /dev/nnpfs0 First NNPFS device
1720 1 = /dev/nnpfs1 Second NNPFS device
1723 The NNPFS device gives user mode filesystem
1726 write to <arla-drinkers@stacken.kth.se> or see
1729 103 block Audit device
1730 0 = /dev/audit Audit device
1741 DAC960 (see major number 48) except that the limit on
1744 105 char Comtrol VS-1000 serial controller
1745 0 = /dev/ttyV0 First VS-1000 port
1746 1 = /dev/ttyV1 Second VS-1000 port
1756 DAC960 (see major number 48) except that the limit on
1759 106 char Comtrol VS-1000 serial controller - alternate devices
1760 0 = /dev/cuv0 First VS-1000 port
1761 1 = /dev/cuv1 Second VS-1000 port
1771 DAC960 (see major number 48) except that the limit on
1774 107 char 3Dfx Voodoo Graphics device
1775 0 = /dev/3dfx Primary 3Dfx graphics device
1784 DAC960 (see major number 48) except that the limit on
1787 108 char Device independent PPP interface
1788 0 = /dev/ppp Device independent PPP interface
1797 DAC960 (see major number 48) except that the limit on
1809 DAC960 (see major number 48) except that the limit on
1824 DAC960 (see major number 48) except that the limit on
1836 DAC960 (see major number 48) except that the limit on
1844 There is currently a device-naming conflict between
1857 disks (see major number 3) except that the limit on
1860 113 char ISI serial card - alternate devices
1861 0 = /dev/cum0 Callout device for ttyM0
1862 1 = /dev/cum1 Callout device for ttyM1
1865 113 block IBM iSeries virtual CD-ROM
1866 0 = /dev/iseries/vcda First virtual CD-ROM
1867 1 = /dev/iseries/vcdb Second virtual CD-ROM
1897 disks (see major number 3) except that the limit on
1901 0 = /dev/tipar0 Parallel cable on first parallel port
1903 7 = /dev/tipar7 Parallel cable on seventh parallel port
1905 8 = /dev/tiser0 Serial cable on first serial port
1907 15 = /dev/tiser7 Serial cable on seventh serial port
1913 115 block NetWare (NWFS) Devices (0-255)
1956 The EVMS driver uses a layered, plug-in model to provide
1967 0 = /dev/evms/block_device EVMS block device
1968 1 = /dev/evms/legacyname1 First EVMS legacy device
1969 2 = /dev/evms/legacyname2 Second EVMS legacy device
1973 254 = /dev/evms/EVMSname2 Second EVMS native device
1974 255 = /dev/evms/EVMSname1 First EVMS native device
1977 device names. For example, /dev/hda5 would become
1982 1 = /dev/ica0 IBMCA Device 0
1983 2 = /dev/ica1 IBMCA Device 1
1991 120-127 char LOCAL/EXPERIMENTAL USE
1993 120-127 block LOCAL/EXPERIMENTAL USE
1998 128-135 char Unix98 PTY masters
2000 These devices should not have corresponding device
2004 128 block SCSI disk devices (128-143)
2012 disks (see major number 3) except that the limit on
2015 129 block SCSI disk devices (144-159)
2023 disks (see major number 3) except that the limit on
2028 130 block SCSI disk devices (160-175)
2036 disks (see major number 3) except that the limit on
2039 131 block SCSI disk devices (176-191)
2047 disks (see major number 3) except that the limit on
2050 132 block SCSI disk devices (192-207)
2058 disks (see major number 3) except that the limit on
2061 133 block SCSI disk devices (208-223)
2069 disks (see major number 3) except that the limit on
2072 134 block SCSI disk devices (224-239)
2080 disks (see major number 3) except that the limit on
2083 135 block SCSI disk devices (240-255)
2091 disks (see major number 3) except that the limit on
2094 136-143 char Unix98 PTY slaves
2095 0 = /dev/pts/0 First Unix98 pseudo-TTY
2096 1 = /dev/pts/1 Second Unix98 pseudo-TTY
2099 These device nodes are automatically generated with
2102 mount options (distribution dependent, however, on
2177 The SST 5136-DN DeviceNet interface driver has been
2180 144 block Expansion Area #1 for more non-device (e.g. NFS) mounts
2181 0 = mounted device 256
2182 255 = mounted device 511
2184 145 char SAM9407-based soundcard
2201 Device functions match OSS, but offer a number of
2205 145 block Expansion Area #2 for more non-device (e.g. NFS) mounts
2206 0 = mounted device 512
2207 255 = mounted device 767
2209 146 char SYSTRAM SCRAMNet mirrored-memory network
2210 0 = /dev/scramnet0 First SCRAMNet device
2211 1 = /dev/scramnet1 Second SCRAMNet device
2214 146 block Expansion Area #3 for more non-device (e.g. NFS) mounts
2215 0 = mounted device 768
2216 255 = mounted device 1023
2218 147 char Aureal Semiconductor Vortex Audio device
2223 147 block Distributed Replicated Block Device (DRBD)
2224 0 = /dev/drbd0 First DRBD device
2225 1 = /dev/drbd1 Second DRBD device
2233 149 char Technology Concepts serial card - alternate devices
2234 0 = /dev/cut0 Callout device for ttyT0
2235 1 = /dev/cut0 Callout device for ttyT1
2238 150 char Real-Time Linux FIFOs
2248 152 char EtherDrive Control Device
2259 0 = /dev/spi0 First SPI device on the bus
2260 1 = /dev/spi1 Second SPI device on the bus
2262 15 = /dev/spi15 Sixteenth SPI device on the bus
2266 1 = /dev/emd/0p1 Partition 1 on First unit
2267 2 = /dev/emd/0p2 Partition 2 on First unit
2269 15 = /dev/emd/0p15 Partition 15 on First unit
2277 disks (see major number 3) except that the limit on
2285 155 char Specialix RIO serial card - alternate devices
2286 0 = /dev/cusr0 Callout device for ttySR0
2288 255 = /dev/cusr255 Callout device for ttySR255
2295 157 char Specialix RIO serial card - alternate devices
2296 0 = /dev/cusr256 Callout device for ttySR256
2298 255 = /dev/cusr511 Callout device for ttySR511
2314 160 block Carmel 8-port SATA Disks on First Controller
2326 disks (see major number 3) except that the limit on
2330 0 = /dev/ircomm0 First IrCOMM device
2331 1 = /dev/ircomm1 Second IrCOMM device
2333 16 = /dev/irlpt0 First IrLPT device
2334 17 = /dev/irlpt1 Second IrLPT device
2337 161 block Carmel 8-port SATA Disks on Second Controller
2349 disks (see major number 3) except that the limit on
2352 162 char Raw block device interface
2353 0 = /dev/rawctl Raw I/O control device
2354 1 = /dev/raw/raw1 First raw I/O device
2355 2 = /dev/raw/raw2 Second raw I/O device
2357 max minor number of raw device is set by kernel config
2362 164 char Chase Research AT/PCI-Fast serial card
2363 0 = /dev/ttyCH0 AT/PCI-Fast board 0, port 0
2365 15 = /dev/ttyCH15 AT/PCI-Fast board 0, port 15
2366 16 = /dev/ttyCH16 AT/PCI-Fast board 1, port 0
2368 31 = /dev/ttyCH31 AT/PCI-Fast board 1, port 15
2369 32 = /dev/ttyCH32 AT/PCI-Fast board 2, port 0
2371 47 = /dev/ttyCH47 AT/PCI-Fast board 2, port 15
2372 48 = /dev/ttyCH48 AT/PCI-Fast board 3, port 0
2374 63 = /dev/ttyCH63 AT/PCI-Fast board 3, port 15
2376 165 char Chase Research AT/PCI-Fast serial card - alternate devices
2377 0 = /dev/cuch0 Callout device for ttyCH0
2379 63 = /dev/cuch63 Callout device for ttyCH63
2386 167 char ACM USB modems - alternate devices
2387 0 = /dev/cuacm0 Callout device for ttyACM0
2388 1 = /dev/cuacm1 Callout device for ttyACM1
2397 0 = /dev/ecsa8-0 First CSA8000
2398 1 = /dev/ecsa8-1 Second CSA8000
2415 173 char Moxa Intellio serial card - alternate devices
2416 0 = /dev/cumx0 Callout device for ttyMX0
2417 1 = /dev/cumx1 Callout device for ttyMX1
2419 127 = /dev/cumx127 Callout device for ttyMX127
2426 175 char SmartIO serial card - alternate devices
2427 0 = /dev/cusi0 Callout device for ttySI0
2428 1 = /dev/cusi1 Callout device for ttySI1
2432 0 = /dev/nfastpci0 First nFast PCI device
2433 1 = /dev/nfastpci1 First nFast PCI device
2454 1 = /dev/mmcblk0p1 First partition on first MMC card
2464 179 char CCube DVXChip-based PCI products
2465 0 = /dev/dvxirq0 First DVX device
2466 1 = /dev/dvxirq1 Second DVX device
2479 96 = /dev/usb/hiddev0 1st USB HID device
2481 111 = /dev/usb/hiddev15 16th USB HID device
2482 112 = /dev/usb/auer0 1st auerswald ISDN device
2484 127 = /dev/usb/auer15 16th auerswald ISDN device
2485 128 = /dev/usb/brlvgr0 First Braille Voyager device
2487 131 = /dev/usb/brlvgr3 Fourth Braille Voyager device
2488 132 = /dev/usb/idmouse ID Mouse (fingerprint scanner) device
2489 133 = /dev/usb/sisusbvga1 First SiSUSB VGA device
2491 140 = /dev/usb/sisusbvga8 Eighth SISUSB VGA device
2492 144 = /dev/usb/lcd USB LCD device
2493 160 = /dev/usb/legousbtower0 1st USB Legotower device
2495 175 = /dev/usb/legousbtower15 16th USB Legotower device
2496 176 = /dev/usb/usbtmc1 First USB TMC device
2498 191 = /dev/usb/usbtmc16 16th USB TMC device
2499 192 = /dev/usb/yurex1 First USB Yurex device
2501 209 = /dev/usb/yurex16 16th USB Yurex device
2504 0 = /dev/uba First USB block device
2505 8 = /dev/ubb Second USB block device
2506 16 = /dev/ubc Third USB block device
2519 183 char SST 5136-DN DeviceNet interface
2524 This device used to be assigned to major number 144.
2538 http://inter-mezzo.org/index.html
2540 186 char Object-based storage control device
2541 0 = /dev/obd0 First obd control device
2542 1 = /dev/obd1 Second obd control device
2547 187 char DESkey hardware encryption device
2557 189 char USB serial converters - alternate devices
2558 0 = /dev/cuusb0 Callout device for ttyUSB0
2559 1 = /dev/cuusb1 Callout device for ttyUSB1
2570 0 = /dev/profile Profiling control device
2571 1 = /dev/profile0 Profiling device for CPU 0
2572 2 = /dev/profile1 Profiling device for CPU 1
2575 193 char Kernel event-tracing interface
2576 0 = /dev/trace Tracing control device
2577 1 = /dev/trace0 Tracing device for CPU 0
2578 2 = /dev/trace1 Tracing device for CPU 1
2589 16 = /dev/mvideo/status1 Second device
2591 32 = /dev/mvideo/status2 Third device
2594 240 = /dev/mvideo/status15 16th device
2601 255 = /dev/nvidiactl Nvidia card control device
2609 49 = /dev/tor/49 First pseudo-channel
2610 50 = /dev/tor/50 Second pseudo-channel
2618 130 = /dev/tnf/trace Tracing device
2647 0 = /dev/vx/rdmp/* First multipath device
2648 1 = /dev/vx/rdmp/* Second multipath device
2651 0 = /dev/vx/dmp/* First multipath device
2652 1 = /dev/vx/dmp/* Second multipath device
2658 202 char CPU model-specific registers
2659 0 = /dev/cpu/0/msr MSRs on CPU 0
2660 1 = /dev/cpu/1/msr MSRs on CPU 1
2663 202 block Xen Virtual Block Device
2671 disks (see major number 3) except that the limit on
2675 0 = /dev/cpu/0/cpuid CPUID on CPU 0
2676 1 = /dev/cpu/1/cpuid CPUID on CPU 1
2679 204 char Low-density serial ports
2680 0 = /dev/ttyLU0 LinkUp Systems L72xx UART - port 0
2681 1 = /dev/ttyLU1 LinkUp Systems L72xx UART - port 1
2682 2 = /dev/ttyLU2 LinkUp Systems L72xx UART - port 2
2683 3 = /dev/ttyLU3 LinkUp Systems L72xx UART - port 3
2688 8 = /dev/ttySC0 SCI serial port (SuperH) - port 0
2689 9 = /dev/ttySC1 SCI serial port (SuperH) - port 1
2690 10 = /dev/ttySC2 SCI serial port (SuperH) - port 2
2691 11 = /dev/ttySC3 SCI serial port (SuperH) - port 3
2692 12 = /dev/ttyFW0 Firmware console - port 0
2693 13 = /dev/ttyFW1 Firmware console - port 1
2694 14 = /dev/ttyFW2 Firmware console - port 2
2695 15 = /dev/ttyFW3 Firmware console - port 3
2703 41 = /dev/ttySMX0 Motorola i.MX - port 0
2704 42 = /dev/ttySMX1 Motorola i.MX - port 1
2705 43 = /dev/ttySMX2 Motorola i.MX - port 2
2706 44 = /dev/ttyMM0 Marvell MPSC - port 0 (obsolete unused)
2707 45 = /dev/ttyMM1 Marvell MPSC - port 1 (obsolete unused)
2708 46 = /dev/ttyCPM0 PPC CPM (SCC or SMC) - port 0
2710 47 = /dev/ttyCPM5 PPC CPM (SCC or SMC) - port 5
2722 148 = /dev/ttyPSC0 PPC PSC - port 0
2724 153 = /dev/ttyPSC5 PPC PSC - port 5
2732 187 = /dev/ttyUL0 Xilinx uartlite - port 0
2734 190 = /dev/ttyUL3 Xilinx uartlite - port 3
2735 191 = /dev/xvc0 Xen virtual console - port 0
2736 192 = /dev/ttyPZ0 pmac_zilog - port 0
2738 195 = /dev/ttyPZ3 pmac_zilog - port 3
2751 205 char Low-density serial ports (alternate device)
2752 0 = /dev/culu0 Callout device for ttyLU0
2753 1 = /dev/culu1 Callout device for ttyLU1
2754 2 = /dev/culu2 Callout device for ttyLU2
2755 3 = /dev/culu3 Callout device for ttyLU3
2756 4 = /dev/cufb0 Callout device for ttyFB0
2757 5 = /dev/cusa0 Callout device for ttySA0
2758 6 = /dev/cusa1 Callout device for ttySA1
2759 7 = /dev/cusa2 Callout device for ttySA2
2760 8 = /dev/cusc0 Callout device for ttySC0
2761 9 = /dev/cusc1 Callout device for ttySC1
2762 10 = /dev/cusc2 Callout device for ttySC2
2763 11 = /dev/cusc3 Callout device for ttySC3
2764 12 = /dev/cufw0 Callout device for ttyFW0
2765 13 = /dev/cufw1 Callout device for ttyFW1
2766 14 = /dev/cufw2 Callout device for ttyFW2
2767 15 = /dev/cufw3 Callout device for ttyFW3
2768 16 = /dev/cuam0 Callout device for ttyAM0
2770 31 = /dev/cuam15 Callout device for ttyAM15
2771 32 = /dev/cudb0 Callout device for ttyDB0
2773 39 = /dev/cudb7 Callout device for ttyDB7
2774 40 = /dev/cusg0 Callout device for ttySG0
2775 41 = /dev/ttycusmx0 Callout device for ttySMX0
2776 42 = /dev/ttycusmx1 Callout device for ttySMX1
2777 43 = /dev/ttycusmx2 Callout device for ttySMX2
2778 46 = /dev/cucpm0 Callout device for ttyCPM0
2780 49 = /dev/cucpm5 Callout device for ttyCPM5
2781 50 = /dev/cuioc40 Callout device for ttyIOC40
2783 81 = /dev/cuioc431 Callout device for ttyIOC431
2784 82 = /dev/cuvr0 Callout device for ttyVR0
2785 83 = /dev/cuvr1 Callout device for ttyVR1
2787 206 char OnStream SC-x0 tape devices
2813 The OnStream SC-x0 SCSI tapes do not support the
2816 maybe ParPort) versions may be driven via ide-scsi or
2817 usb-storage SCSI emulation and this osst device and
2818 driver as well. The ADR-x0 drives are QIC-157
2841 0 = /dev/cuu0 Callout device for ttyU0
2842 1 = /dev/cuu1 Callout device for ttyU1
2846 0 = /dev/sbei/wxcfg0 Configuration device for board 0
2847 1 = /dev/sbei/dld0 Download device for board 0
2848 2 = /dev/sbei/wan00 WAN device, port 0, board 0
2849 3 = /dev/sbei/wan01 WAN device, port 1, board 0
2850 4 = /dev/sbei/wan02 WAN device, port 2, board 0
2851 5 = /dev/sbei/wan03 WAN device, port 3, board 0
2852 6 = /dev/sbei/wanc00 WAN clone device, port 0, board 0
2853 7 = /dev/sbei/wanc01 WAN clone device, port 1, board 0
2854 8 = /dev/sbei/wanc02 WAN clone device, port 2, board 0
2855 9 = /dev/sbei/wanc03 WAN clone device, port 3, board 0
2856 10 = /dev/sbei/wxcfg1 Configuration device for board 1
2857 11 = /dev/sbei/dld1 Download device for board 1
2858 12 = /dev/sbei/wan10 WAN device, port 0, board 1
2859 13 = /dev/sbei/wan11 WAN device, port 1, board 1
2860 14 = /dev/sbei/wan12 WAN device, port 2, board 1
2861 15 = /dev/sbei/wan13 WAN device, port 3, board 1
2862 16 = /dev/sbei/wanc10 WAN clone device, port 0, board 1
2863 17 = /dev/sbei/wanc11 WAN clone device, port 1, board 1
2864 18 = /dev/sbei/wanc12 WAN clone device, port 2, board 1
2865 19 = /dev/sbei/wanc13 WAN clone device, port 3, board 1
2879 3 = /dev/dvb/adapter0/frontend0 first frontend device of first card
2880 4 = /dev/dvb/adapter0/demux0 first demux device of first card
2881 5 = /dev/dvb/adapter0/dvr0 first digital video recoder device of first card
2883 7 = /dev/dvb/adapter0/net0 first network device of first card
2884 8 = /dev/dvb/adapter0/osd0 first on-screen-display device of first card
2894 0 = /dev/rfcomm0 First Bluetooth RFCOMM TTY device
2895 1 = /dev/rfcomm1 Second Bluetooth RFCOMM TTY device
2899 0 = /dev/curf0 Callout device for rfcomm0
2900 1 = /dev/curf1 Callout device for rfcomm1
2908 219 char The Logical Company DCI-1300 digital I/O card
2909 0 = /dev/logicalco/dci1300/0 First DCI-1300 card
2910 1 = /dev/logicalco/dci1300/1 Second DCI-1300 card
2941 0 = /dev/cuy0 Callout device for ttyY0
2942 1 = /dev/cuy1 Callout device for ttyY1
2955 228 char IBM 3270 terminal block-mode access
2993 automatic rewind on device close. The MTREW or MTOFFL
2995 the device used to access it.
3001 63 = /dev/infiniband/umad63 63rd InfiniBandMad device
3002 64 = /dev/infiniband/issm0 First InfiniBand IsSM device
3003 65 = /dev/infiniband/issm1 Second InfiniBand IsSM device
3005 127 = /dev/infiniband/issm63 63rd InfiniBand IsSM device
3006 192 = /dev/infiniband/uverbs0 First InfiniBand verbs device
3007 193 = /dev/infiniband/uverbs1 Second InfiniBand verbs device
3009 223 = /dev/infiniband/uverbs31 31st InfiniBand verbs device
3012 0 = /dev/biometric/sensor0/fingerprint first fingerprint sensor on first device
3013 1 = /dev/biometric/sensor0/iris first iris sensor on first device
3014 2 = /dev/biometric/sensor0/retina first retina sensor on first device
3015 3 = /dev/biometric/sensor0/voiceprint first voiceprint sensor on first device
3016 4 = /dev/biometric/sensor0/facial first facial sensor on first device
3017 5 = /dev/biometric/sensor0/hand first hand sensor on first device
3019 10 = /dev/biometric/sensor1/fingerprint first fingerprint sensor on second device
3021 20 = /dev/biometric/sensor2/fingerprint first fingerprint sensor on third device
3025 0 = /dev/ipath Primary device for programs (any unit)
3030 129 = /dev/ipath_sma Device used by Subnet Management Agent
3031 130 = /dev/ipath_diag Device used by diagnostics programs
3033 234-254 char RESERVED FOR DYNAMIC ASSIGNMENT
3037 240-254 block LOCAL/EXPERIMENTAL USE
3047 larger number space. No device nodes with this major
3048 should ever be created on the filesystem.
3052 ---LARGE MAJORS!!!!!---
3054 256 char Equinox SST multi-port serial boards
3055 0 = /dev/ttyEQ0 First serial port on first Equinox SST board
3056 127 = /dev/ttyEQ127 Last serial port on first Equinox SST board
3057 128 = /dev/ttyEQ128 First serial port on second Equinox SST board
3059 1027 = /dev/ttyEQ1027 Last serial port on eighth Equinox SST board
3080 258 block ROM/Flash read-only translation layer
3087 numbers and allow large numbers of partitions per device
3093 260 char OSD (Object-based-device) SCSI Device
3094 0 = /dev/osd0 First OSD Device
3095 1 = /dev/osd1 Second OSD Device
3097 255 = /dev/osd255 256th OSD Device
3099 384-511 char RESERVED FOR DYNAMIC ASSIGNMENT
3102 once the 234-254 range is full.