proc ファイルシステムを 眺めておきましょう。全てで は有りません 概略 この様な ものが 見えるかも しれません 数字の ものは 省 いて 有ります。
# ls /proc/
execdomains ksyms scsi/
apm filesystems loadavg self@
asound/ fs/ locks slabinfo
bus/ ide/ meminfo stat
cmdline interrupts misc swaps
cpuinfo iomem modules sys/
devices ioports mounts@ sysvipc/
dma irq/ net/ tty/
dri/ kcore partitions uptime
driver/ kmsg pci version
# cat -v /proc/apm 1.16 1.2 0x03 0x01 0xff 0x80 -1% -1 ?
# ls /proc/asound/ ES1869@ card0/ cards devices hwdep modules oss/ pcm seq/ timers version
# cat -v /proc/asound/cards
0 [ES1869 ]: ES1869 - ESS AudioDrive ES1869
ESS AudioDrive ES1869 at 0x220, irq 5, dma1 1, dma2 0
# cat -v /proc/asound/modules 0 snd-es18xx
# cat -v /proc/asound/version Advanced Linux Sound Architecture Driver Version 1.0.7. Compiled on Feb 6 2006 for kernel 2.4.22 with versioned symbols.
# cat -v /proc/cmdline root=/dev/sda5
# cat -v /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 1 cpu MHz : 696.978 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca \ cmov pat pse36 mmx fxsr sse bogomips : 1389.36
# cat -v /proc/devices Character devices: 1 mem 2 pty 3 ttyp 4 ttyS 5 cua 7 vcs 10 misc 14 sound 21 sg 116 alsa 128 ptm 136 pts 162 raw 226 drm Block devices: 1 ramdisk 2 fd 3 ide0 7 loop 8 sd 22 ide1 43 nbd 65 sd 66 sd
# cat -v /proc/dma 0: ES18xx DMA 2 1: ES18xx DMA 1 4: cascade
# cat -v /proc/dri/0/mem
total counts | outstanding
type alloc freed fail bytes freed | allocs bytes
system 0 0 0 256632 kB |
locked 0 0 0 0 kB |
dmabufs 0 0 0 0 0 | 0 0
sareas 0 0 0 0 0 | 0 0
driver 0 0 0 0 0 | 0 0
magic 0 0 0 0 0 | 0 0
ioctltab 0 0 0 0 0 | 0 0
maplist 1 0 0 4 0 | 1 4
vmalist 0 0 0 0 0 | 0 0
buflist 0 0 0 0 0 | 0 0
seglist 0 0 0 0 0 | 0 0
pagelist 0 0 0 0 0 | 0 0
files 0 0 0 0 0 | 0 0
queues 0 0 0 0 0 | 0 0
commands 0 0 0 0 0 | 0 0
mappings 0 0 0 0 0 | 0 0
buflists 0 0 0 0 0 | 0 0
agplist 1 0 0 72 0 | 1 72
totalagp 0 0 0 0 0 | 0 0
boundagp 0 0 0 0 0 | 0 0
ctxbitmap 1 0 0 4096 0 | 1 4096
stub 1 0 0 192 0 | 1 192
# cat -v /proc/dri/0/name radeon 0xe200
# cat -v /proc/driver/snd-page-alloc pages : 196608 bytes (48 pages per 4kB)
# cat -v /proc/execdomains 0-0 Linux [kernel]
# cat -v /proc/filesystems
nodev rootfs
nodev bdev
nodev proc
nodev sockfs
nodev tmpfs
nodev shm
nodev pipefs
nodev binfmt_misc
ext3
ext2
nodev ramfs
iso9660
nodev nfs
nodev autofs
nodev devpts
-----------------------
# mount -t ufs -ro ufstype=44bsd /dev/sdd9 /mnt/
# df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/sda5 4960464 3163020 1541396 68% /
/dev/sda8 2822080 890212 1788512 34% /var/data
/dev/sdd9 5286238 1282442 3580900 27% /mnt
# cat -v /proc/filesystems
nodev rootfs
nodev bdev
nodev proc
nodev sockfs
nodev tmpfs
nodev shm
nodev pipefs
nodev binfmt_misc
ext3
ext2
nodev ramfs
iso9660
nodev nfs
nodev autofs
nodev devpts
ufs
==========================
# umount /mnt/
# df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/sda5 4960464 3163020 1541396 68% /
/dev/sda8 2822080 890212 1788512 34% /var/data
# lsmod Module Size Used by Not tainted ufs 47136 0 (autoclean) snd-es18xx 16688 0 snd-pcm 55616 0 [snd-es18xx] snd-pnp 3360 0 [snd-es18xx] isa-pnp 27812 0 [snd-es18xx snd-pnp] snd-opl3-lib 5700 0 [snd-es18xx] snd-timer 14340 0 [snd-pcm snd-opl3-lib] snd-hwdep 4480 0 [snd-opl3-lib] snd-mpu401-uart 3008 0 [snd-es18xx] snd-rawmidi 12544 0 [snd-mpu401-uart] snd-seq-device 3912 0 [snd-opl3-lib snd-rawmidi] snd 31620 0 [snd-es18xx snd-pcm snd-opl3-lib snd-timer \ snd-hwdep snd-mpu401-uart snd-rawmidi snd-seq-device] soundcore 3428 0 [snd] snd-page-alloc 4548 0 [snd-pcm snd-timer snd-hwdep snd-rawmidi \ snd-seq-device snd]
# cat -v /proc/fs/nfs/exports # Version 1.1 # Path Client(Flags) # IPs /home/nyan/ntarou mc.bcnet.ne.jp(rw,root_squash,sync,wdelay) # 192.168.0.7 /home/nyan/ntarou nl.bcnet.ne.jp(rw,root_squash,sync,wdelay) # 192.168.0.8 /home/nyan/ntarou 192.168.0.9(rw,root_squash,sync,wdelay) # 192.168.0.9
# cat -v /proc/ide/ide0/hda/model WDC WD100BA
# cat -v /proc/ide/ide0/mate ide1 # cat -v /proc/ide/ide0/model pci
# cat -v /proc/ide/ide1/hdc/model Compaq CRD-8400B
# cat -v /proc/ide/drivers ide-cdrom version 4.59-ac1 ide-disk version 1.17 ide-default version 0.9.newide
# cat -v /proc/ide/piix
Controller: 0
Intel PIIX4 Ultra 33 Chipset.
--------------- Primary Channel ---------------- Secondary Channel -------------
enabled enabled
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled: yes no yes no
UDMA enabled: yes no yes no
UDMA enabled: 2 X 2 X
UDMA
DMA
PIO
# cat -v /proc/interrupts
CPU0
0: 2665812 XT-PIC timer
1: 22861 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 27 XT-PIC ES18xx
11: 35611 XT-PIC sym53c8xx, eth0, eth1
12: 771972 XT-PIC PS/2 Mouse
14: 29 XT-PIC ide0
15: 17433 XT-PIC ide1
NMI: 0
ERR: 0
# cat -v /proc/iomem 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000c8000-000c97ff : Extension ROM 000c9800-000cbfff : Extension ROM 000e0000-000effff : Extension ROM 000f0000-000fffff : System ROM 00100000-0fffffff : System RAM 00100000-00250c06 : Kernel code 00250c07-002be5c3 : Kernel data 10000000-100000ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ 10000000-100000ff : 8139too 40000000-410fffff : PCI Bus #01 40000000-40ffffff : ATI Technologies Inc 3D Rage Pro AGP 1X/2X 41000000-41000fff : ATI Technologies Inc 3D Rage Pro AGP 1X/2X 41100000-411fffff : Intel Corp. 82557/8/9 [Ethernet Pro 100] 41100000-411fffff : e100 41200000-41200fff : Intel Corp. 82557/8/9 [Ethernet Pro 100] 41200000-41200fff : e100 41300000-41300fff : LSI Logic / Symbios Logic 53c875 41400000-414000ff : LSI Logic / Symbios Logic 53c875 44000000-47ffffff : Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge fffc0000-ffffffff : reserved
# cat -v /proc/ioports 0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0220-022f : ES18xx 0268-026f : ES18xx - CTRL 02f8-02ff : serial(auto) 0376-0376 : ide1 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cff : PCI conf1 1000-1fff : PCI Bus #01 1000-10ff : ATI Technologies Inc 3D Rage Pro AGP 1X/2X 2000-203f : Intel Corp. 82557/8/9 [Ethernet Pro 100] 2000-203f : e100 2040-205f : Intel Corp. 82371AB/EB/MB PIIX4 USB 2060-206f : Intel Corp. 82371AB/EB/MB PIIX4 IDE 2060-2067 : ide0 2068-206f : ide1 2400-24ff : LSI Logic / Symbios Logic 53c875 2400-247f : sym53c8xx 2800-28ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ 2800-28ff : 8139too f800-f83f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI fc00-fc1f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI
# cat -v /proc/irq/prof_cpu_mask ffffffff
# cat -v /proc/loadavg 0.05 0.04 0.00 2/81 18670
# cat -v /proc/locks 1: POSIX ADVISORY WRITE 87 08:05:608814 0 EOF cfe5c1e0 c02a9eb0 cfe5c0c4 00000000 cfe5c1ec 2: FLOCK ADVISORY WRITE 68 08:05:963915 0 EOF cfe5c0c0 cfe5c1e4 c02a9eb0 00000000 cfe5c0cc
# cat -v /proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 263073792 249253888 13819904 0 25559040 121073664
Swap: 57647104 2793472 54853632
MemTotal: 256908 kB
MemFree: 13496 kB
MemShared: 0 kB
Buffers: 24960 kB
Cached: 115508 kB
SwapCached: 2728 kB
Active: 107864 kB
Inactive: 118032 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 256908 kB
LowFree: 13496 kB
SwapTotal: 56296 kB
SwapFree: 53568 kB
# cat -v /proc/misc 175 agpgart 1 psaux 134 apm_bios
# cat -v /proc/modules snd-es18xx 16688 0 snd-pcm 55616 0 [snd-es18xx] snd-pnp 3360 0 [snd-es18xx] isa-pnp 27812 0 [snd-es18xx snd-pnp] snd-opl3-lib 5700 0 [snd-es18xx] snd-timer 14340 0 [snd-pcm snd-opl3-lib] snd-hwdep 4480 0 [snd-opl3-lib] snd-mpu401-uart 3008 0 [snd-es18xx] snd-rawmidi 12544 0 [snd-mpu401-uart] snd-seq-device 3912 0 [snd-opl3-lib snd-rawmidi] snd 31620 0 [snd-es18xx snd-pcm snd-opl3-lib snd-timer \ snd-hwdep snd-mpu401-uart snd-rawmidi snd-seq-device] soundcore 3428 0 [snd] snd-page-alloc 4548 0 [snd-pcm snd-timer snd-hwdep snd-rawmidi \ snd-seq-device snd]
# cat -v /proc/filesystems
nodev rootfs
nodev bdev
nodev proc
nodev sockfs
nodev tmpfs
nodev shm
nodev pipefs
nodev binfmt_misc
ext3
ext2
nodev ramfs
iso9660
nodev nfs
nodev autofs
nodev devpts
# cat -v /proc/net/arp IP address HW type Flags HW address Mask Device 192.168.0.1 0x1 0x2 00:00:4C:BC:15:B8 * eth0
# cat -v /proc/partitions major minor #blocks name 8 0 39091752 sda 8 1 10239984 sda1 8 2 122880 sda2 8 3 10320896 sda3 8 4 1 sda4 8 5 5121008 sda5 8 6 5119984 sda6 8 7 5119984 sda7 8 8 2867184 sda8 8 9 122864 sda9 8 10 56304 sda10 8 16 39091752 sdb 8 17 5119984 sdb1 8 18 10240000 sdb2 8 20 1 sdb4 8 21 5119984 sdb5 8 22 5119984 sdb6 8 23 5119984 sdb7 8 24 5119984 sdb8 8 25 204784 sdb9 8 26 204784 sdb10 8 27 2841584 sdb11 8 32 20010816 sdc 8 33 10064691 sdc1 8 34 4980150 sdc2 8 35 4642785 sdc3 8 36 321300 sdc4 8 48 20010816 sdd 8 49 6836208 sdd1 8 50 6836224 sdd2 8 51 6337536 sdd3 8 53 131072 sdd5 8 54 311920 sdd6 8 55 262144 sdd7 8 56 262144 sdd8 8 57 5370256 sdd9 22 0 412716 hdc 3 0 9770544 hda 3 1 309928 hda1 3 2 1232280 hda2 3 3 1 hda3 3 4 3825360 hda4 3 5 430888 hda5 3 6 3968968 hda6
# cat -v /proc/pci
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 3).
Master Capable. Latency=64.
Prefetchable 32 bit memory at 0x44000000 [0x47ffffff].
Bus 0, device 1, function 0:
PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 3).
Master Capable. Latency=64. Min Gnt=140.
Bus 0, device 13, function 0:
Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 8).
IRQ 11.
Master Capable. Latency=66. Min Gnt=8.Max Lat=56.
Non-prefetchable 32 bit memory at 0x41200000 [0x41200fff].
I/O at 0x2000 [0x203f].
Non-prefetchable 32 bit memory at 0x41100000 [0x411fffff].
Bus 0, device 14, function 0:
SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 4).
IRQ 11.
Master Capable. Latency=66. Min Gnt=17.Max Lat=64.
I/O at 0x2400 [0x24ff].
Non-prefetchable 32 bit memory at 0x41400000 [0x414000ff].
Non-prefetchable 32 bit memory at 0x41300000 [0x41300fff].
Bus 0, device 15, function 0:
Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 16).
IRQ 11.
Master Capable. Latency=66. Min Gnt=32.Max Lat=64.
I/O at 0x2800 [0x28ff].
Non-prefetchable 32 bit memory at 0x10000000 [0x100000ff].
Bus 0, device 20, function 0:
ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 2).
Bus 0, device 20, function 1:
IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 1).
Master Capable. Latency=64.
I/O at 0x2060 [0x206f].
Bus 0, device 20, function 2:
USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 1).
IRQ 11.
Master Capable. Latency=64.
I/O at 0x2040 [0x205f].
Bus 0, device 20, function 3:
Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 2).
IRQ 9.
Bus 1, device 0, function 0:
VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP 1X/2X (rev 92).
IRQ 11.
Master Capable. Latency=66. Min Gnt=8.
Non-prefetchable 32 bit memory at 0x40000000 [0x40ffffff].
I/O at 0x1000 [0x10ff].
Non-prefetchable 32 bit memory at 0x41000000 [0x41000fff].
# cat -v /proc/scsi/sym53c8xx/0 General information: Chip sym53c875, device id 0xf, revision id 0x4 On PCI bus 0, device 14, function 0, IRQ 11 Synchronous period factor 12, max commands per lun 32
# cat -v /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: I-O DATA Model: HDXG-S80-1 Rev: 110S Type: Direct-Access ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: I-O DATA Model: HDXG-S80-2 Rev: 110S Type: Direct-Access ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 03 Lun: 00 Vendor: I-O DATA Model: HDVS-UM40G-1 Rev: 204M Type: Direct-Access ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 04 Lun: 00 Vendor: I-O DATA Model: HDVS-UM40G-2 Rev: 204M Type: Direct-Access ANSI SCSI revision: 02
# cat -v /proc/stat cpu 76665 0 60828 2656034 cpu0 76665 0 60828 2656034 page 168475 199036 swap 1 0 intr 3675621 2793527 25841 0 0 0 27 3 0 0 0 0 36285 802476 0 29 17433 disk_io: (3,0):(15,15,240,0,0) (8,0):(32974,13285,335756,19689,398072)\ (8,1):(38,38,664,0,0) (8,2):(10,10,128,0,0) (8,3):(22,22,162,0,0) ctxt 10141240 btime 1139206127 processes 18718
# cat -v /proc/swaps Filename Type Size Used Priority /dev/sda10 partition 56296 2728 -1
# cat -v /proc/uptime 28012.50 26644.99
# cat -v /proc/version Linux version 2.4.22 (root@lx) (gcc version 2.95.3 20010315 (release)) #19 Mon Feb 6 14:00:59 JST 2006
# cat -v /proc/tty/driver/serial serinfo:1.0 driver:5.05c revision:2001-07-08 0: uart:16550A port:3F8 irq:4 tx:0 rx:0 1: uart:16550A port:2F8 irq:3 tx:0 rx:0
”cat -v /proc/filesystems”が 数回表示してあるが これは ”lsmod”の”ufs 47136 0 (autoclean)” と 言う事を 考慮して見て下さい 不用に なれば 消 えるようです
内容を理解してる理由では 有りません 念の為 見てるだけです！
にゃんたろう 拝！
2006年 2月 6日 (月) 21:57:21 JST 作成