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Sun Àåºñ
(1, ÀÚ·á 4)
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USB ÀåÄ¡ / IEEE 1394
(7, ÀÚ·á 1)
¸®´ª½º¿¡¼ USB ¸Þ¸ð¸® Ä«µå »ç¿ë
ÀÛ¼ºÀÏ : 2003/08/28 01:25
±Û¾´ÀÌ : ÁÁÀºÁøÈ£ (
http://coffeenix.net/
)
Á¶È¸¼ö : 19696
[
ÀÌÀüȸé
/
¼öÁ¤
] ºñ¹Ð¹øÈ£ :
Á¦ ¸ñ : ¸®´ª½º¿¡¼ USB ¸Þ¸ð¸® Ä«µå »ç¿ë
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel,
http://coffeenix.net/
)
ÀÛ¼ºÀÏ : 2003.8.27(¼ö)
¼öÁ¤ÀÏ : 2005.10.2(¿ù) ¹®Á¦ÇØ°á ºÎºÐ Ãß°¡
- ȯ °æ : Ä¿³Î 2.4.20, ·¹µåÇÞ 8.0, hotplugging (2005.10ÇöÀç 2.6.x¿¡¼µµ ¸¶Âù°¡Áö)
64MBÀÇ ÀÛÀº USB ¸Þ¸ð¸® Ä«µå°¡ Çϳª ÀÖ½À´Ï´Ù.
¼³Á¤ ÆÄÀÏÀ̳ª ÀÛ¾÷ ¹®¼ µîÀ» ¹é¾÷Çصα⠵ü ÁÁ½À´Ï´Ù. /etc¸¦ Åëä·Î ¹é¾÷Çصµ ³²½À´Ï´Ù. ^^
USB ¸Þ¸ð¸® Ä«µå¸¦ USB Æ÷Æ®¿¡ ²ÈÀ¸¸é hotpluggingµÇ¾î ¹Ù·Î ÀνÄÇÕ´Ï´Ù.
dmesg ·Î È®ÀÎ. lsmod·Î ¸ðµâÀÌ ·ÎµùµÈ °Íµµ È®ÀÎ
/proc/bus/usb/devices, /proc/bus/usb/drivers, /proc/partitions ÆÄÀÏ¿¡¼ ´õ ÀÚ¼¼ÇÑ
Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
#
dmesg
... »ý·« ...
hub.c: new USB device 00:1f.2-2, assigned address 5
usb.c: USB device 5 (vend/prod 0x9a6/0x8001) is not claimed by any active
driver.
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: KMIT Model: UNI DRIVE Rev: 1.00 <-- ±¹»êÀÔ´Ï´Ù. ^^
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0
SCSI device sda: 129408 512-byte hdwr sectors (66 MB)
sda: Write Protect is off <-- ¾²±â °¡´É »óÅÂ
sda: sda1 <-- µð¹ÙÀ̽º¿Í ÆÄƼ¼Ç
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 5
USB Mass Storage support registered.
#
# lsmod |grep usb
usb-storage 74592 1
scsi_mod 107608 4 [sg sd_mod usb-storage ide-scsi]
usb-uhci 26412 0 (unused)
usbcore 78944 1 [usb-storage hid usb-uhci]
¼Ó¿¡ ÀÖ´Â °É ´Ùº¸¿©Áá³×¿ä.
/dev/sda, /dev/sdb µð¹ÙÀ̽º¸¦ ÅëÇØ »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç À§¿¡ º¸À̴´ë·Î Àú´Â /dev/sda ÀÔ´Ï´Ù.
ÆÄƼ¼ÇÀº Çϳª¿©¼ sda1¸¸ Ç¥½ÃµÆ½À´Ï´Ù. ¿©·¯ °³À̸é sda1 sda2 sda3 .. °°ÀÌ Ç¥½ÃµË´Ï´Ù.
ÀÌÇÏ Á¸Äª »ý·«ÇÕ´Ï´Ù.
1. mountÇغ¸ÀÚ.
/etc/fstab¿¡ ´ÙÀ½°ú °°ÀÌ ³Ö´Â´Ù. /dev/sda1Àº ÀÚ½ÅÀÇ È¯°æ¿¡ ¸Â°Ô
/dev/sda1 /mnt/usb auto noauto,iocharset=cp949,user 0 0
mount Çϸé
# mkdir /mnt/usb <-- ¾ø´Ù¸é »ý¼º
# mount /mnt/usb
# df -k
Filesystem 1K-blocks Used Available Use% Mounted on
... »ý·« ...
/dev/sda1 64432 24624 39808 39% /mnt/usb
2. ÀÚµ¿À¸·Î ¸¶¿îÆ®ÇÏ´Â 2°¡Áö ¹æ¹ý
1) automount µ¥¸óÀ» È°¿ëÇÏ¿© USB »ç¿ëÇÒ ¶§¸¸ ¸¶¿îÆ®Çϱâ
USB ¸Þ¸ð¸® Ä«µå·Î Á¢±ÙÀ» ÇÏ¸é ¹Ù·Î mountµÇµµ·Ï /etc/auto.misc¿¡ ´ÙÀ½À» ³Ö´Â´Ù.
usb -fstype=auto,iocharset=cp949 :/dev/sda1
cd /misc/usb ¶Ç´Â ls /misc/usb¸¸ Çصµ ¹Ù·Î ¸¶¿îÆ®µÇ°í 60Ãʵ¿¾È »ç¿ëÀÌ ¾øÀ¸¸é
unmount µÈ´Ù. automount¿¡ ´ëÇؼ´Â
http://coffeenix.net/board_view.php?cata_code=0&bd_code=27
¸¦ Âü°í
2) USB ¸Þ¸ð¸® Ä«µå¸¦ ²ÈÀ» ¶§ ÀÚµ¿À¸·Î ¸¶¿îÆ®Çϱâ
Ä¿³ÎÀÇ hotplugging¿¡ ÀÇÇØ usb-storage ¸ðµâÀÌ ·ÎµùÀ̵ǰí ÀÌ ¶§ ½© ½ºÅ©¸³Æ®¸¦ ÅëÇØ
mount ¸í·ÉÀ» ½ÇÇàÇÒ ¼ö ÀÖ´Ù.
/etc/hotplug/usb/usb-storage ÆÄÀÏÀ» ¸¸µé°í ´ÙÀ½ ³»¿ëÀ» ÀÔ·ÂÇÑ´Ù.
±×·± ÈÄ chmod 755 usb-storage
#!/bin/sh
#
# /etc/fstab ¼³Á¤¿¡ µû¶ó /mnt/usb¿¡ ¸¶¿îÆ®
mount /mnt/usb
3. ¹®Á¦ÇØ°á (2005.10 ÇöÀç)
Q1) USB°¡ ÀÚµ¿À¸·Î ¸¶¿îÆ® ¾ÈµÇ¿ä.
A1) hotpluggingÀº Ä¿³Î¿¡¼ Áö¿øÇϵµ·Ï ÄÄÆÄÀÏÀ» ÇÑ °æ¿ì¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Ù.
cat /proc/sys/kernel/hotplug ¸í·ÉÀ» ÇßÀ» ¶§ /sbin/hotplug(USB¸¦ ²ÈÀ¸¸é
/sbin/hotplug ½ºÅ©¸³Æ®°¡ ½ÇÇàµÊÀ» ³ªÅ¸³¿)ÀÌ º¸ÀÌ´ÂÁö È®ÀÎÇغÁ¾ß ÇÑ´Ù.
¸¸¾à /proc/sys/kernel/hotplug ÀÚüµµ ¾ø´Ù¸é Ä¿³ÎºÎÅÍ ´Ù½Ã ÄÄÆÄÀÏÇϱæ
* °ü·Ã±Û :
http://coffeenix.net/bbs/viewtopic.php?p=1952#1952
Q2) ÀÏ¹Ý »ç¿ëÀÚµµ USB¿¡ ¾²±â °¡´ÉÇÏ°Ô mountÇÒ ¼ö´Â ¾ø³ª¿ä?
A2) /etc/fstab ¼³Á¤¿¡ uid=UID°ªÀ» ¿É¼ÇÀ» Ãß°¡ÇÏ¸é µÈ´Ù.
UID 500ÀÎ »ç¿ëÀÚ´Â ÀÐ°í ¾²±â°¡ ¸ðµÎ °¡´ÉÇÏ°Ô ÇÏ·Á¸é ¾Æ·¡¿Í °°ÀÌ ¼³Á¤ÇÏ¸é µÈ´Ù.
/dev/sda1¡¡ /mnt/usb¡¡¡¡auto¡¡¡¡¡¡noauto,iocharset=cp949,user,uid=500 0 0
umask=002 ¿É¼ÇÀ¸·Î ¼ÒÀ¯ÀÚ(uid=·Î ÁöÁ¤)¿Í ±×·ì(gid=·Î ÁöÁ¤)ÀÌ ÀÐ°í ¾²±â °¡´ÉÇÏ°Ô ¼³Á¤ÇÒ ¼öµµ ÀÖ´Ù.
* °ü·Ã±Û :
http://coffeenix.net/bbs/viewtopic.php?p=1872#1872
Q3) À©µµÃ³·³ "Çϵå¿þ¾î ¾ÈÀüÇÏ°Ô Á¦°Å"¶ó´Â °ÍÀº ¾ø³ª¿ä?
A2) ±»ÀÌ ÇÊ¿ä¾ø°ÚÁö¸¸ /etc/fstab ¼³Á¤¿¡ sync ¿É¼ÇÀ» Ãß°¡Çϸé writeÇÒ ¶§
¹Ù·Î¹Ù·Î USB¿¡ ¾²°Ô µÈ´Ù. sync¿É¼ÇÀ» ÁÖÁö ¾Ê¾Ò¾îµµ ¹®Á¦ »ý±äÀûÀº ¾ø¾ú´Ù.
Ä¿ÇǴнº Ä«Æä ÃÖ±Ù ±Û
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Youtube òÁ
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Re: ¿Â¶óÀΰÔÀÓÀÇ Á¾ÁÖ±¹ ´ëÇѹα¹
[03/20]
½ÇÁ¦
[03/18]
±¹°¡
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Cross Compiler ±ò
[07/14]
SSL ¬¡¬°
[04/26]
Re: µµ½ºÈ¸é ¿ø°ÝÁ¶Á¾ ¿©ºÎ
[04/25]
µµ½ºÈ¸é ¿ø°ÝÁ¶Á¾ ¿©ºÎ
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Cshell¿¡¼ ³¼ö ¼³Á¤
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°øÇ×öµµÁÖ½Äȸ»ç SE ±¸ÀÎ Ëì
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Re: wgetÀ¸·Î ´Ù¸¥¼¹ö¿¡ÀÖ´Â µð·ºÅ丮¸¦ °¡Á®¿À·Á°íÇÕ´Ï´Ù.
[01/25]
wgetÀ¸·Î ´Ù¸¥¼¹ö¿¡ÀÖ´Â µð·ºÅ丮¸¦ °¡Á®¿À·Á°íÇÕ´Ï´Ù.
[01/11]
ƯÁ¤ ¾Èµå·ÎÀ̵å WebView ¹öÀü¿¡¼ SSL ¹®Á¦ (WebView ¹ö±×)
[08/01]
DNS forwarder (Àü´ÞÀÚ) ¼¹ö¸¦ ÅëÇؼ Äõ¸®ÇÏ¸é ¿ª¹æÇâÀ» ¹Þ¾Æ¿ÀÁú ¸øÇÕ´Ï´Ù.
[05/16]
(ÁÖ)ÈÄÀÌÁî ½Ã½ºÅÛ¿£Áö´Ï¾î (°æ·ÂÀÚ) ¸ðÁý
N
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KiCad EDA Suite project (Free/Libre/Open-Source EDA Suite) (CAD)
¿ÀÇÂij½ºÄÉÀ̵å ijµå (OpenCASCADE CAD)
QCad for Windows --- GNU GPL (Free Software)
The Hello World Collection
IPMI¸¦ È°¿ëÇÑ ¸®´ª½º ¼¹ö°ü¸®
DNS ¼³Á¤ °Ë»ç
nagiosgraph ¼³Ä¡ ¹æ¹ý
Slony-I ¼³Ä¡ ¹æ¹ý (postgresql replication tool)
Qmail±â¹ÝÀÇ Anti spam ½Ã½ºÅÛ ±¸ÃàÇϱâ
clusterssh
[ ÇÔ²²ÇÏ´Â »çÀÌÆ® ]
¿î¿µÁø :
ÁÁÀºÁøÈ£(truefeel)
, ¾ß¼ö(yasu), ¹ü³ÃÀÌ, sCag
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