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fstab
Langue: ja
Version: 15 June 1999 (ubuntu - 16/08/07)
Section: 5 (Format de fichier)
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fstab - ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ÎÀÅŪ¤Ê¾ðÊó½ñ¼°
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¤³¤Î¥Õ¥¡¥¤¥ë fstab ¤Ë¤ÏÍÍ¡¹¤Ê¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë´Ø¤¹¤ë¾ðÊ󤬵½Ò¤µ¤ì¤Æ¤¤¤ë¡£ fstab ¥Õ¥¡¥¤¥ë¤Ï¥×¥í¥°¥é¥à¤Ë¤è¤Ã¤ÆÆÉ¤ß¤³¤Þ¤ì¤ë¤À¤±¤Ç½ñ¤¹þ¤Þ¤ì¤ë¤³¤È¤Ï¤Ê¤¤¡£ ¤³¤Î¥Õ¥¡¥¤¥ë¤òŬÀڤ˺î¤ê¡¢Êݼ餹¤ë¤Î¤Ï¥·¥¹¥Æ¥à´ÉÍý¼Ô¤ÎÀÕǤ¤Ç¤¢¤ë¡£ ¤½¤ì¤¾¤ì¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ï°ì¹Ôñ°Ì¤Çµ½Ò¤µ¤ì¡¢ ³Æ¹Ô¤Î¥Õ¥£¡¼¥ë¥É¤Ï TAB ʸ»ú¤â¤·¤¯¤Ï¶õÇò (spaces) ¤Ç¶èÀÚ¤é¤ì¤ë¡£ '#' ¤Ç»Ï¤Þ¤ë¹Ô¤Ï¥³¥á¥ó¥È¤Ç¤¢¤ë¡£ fsck(8), mount(8), umount(8) ¤Ê¤É¤Î¥×¥í¥°¥é¥à¤Ï¡¢ fstab ¥Õ¥¡¥¤¥ë¤òÀèÆ¬¤«¤é½ç¤ËÆÉ¤ß¹þ¤ó¤Ç½èÍý¤¹¤ë¤¿¤á¡¢ fstab ¤Ëµ½Ò¤µ¤ì¤ë¥ì¥³¡¼¥É (¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à) ¤Î½ç½ø¤Ï½ÅÍפǤ¢¤ë¡£ºÇ½é¤Î¥Õ¥£¡¼¥ë¥É (fs_spec) ¤Ï¡¢¥Þ¥¦¥ó¥È¤·¤¿¤¤¥Ö¥í¥Ã¥¯¥¹¥Ú¥·¥ã¥ë¥Ç¥Ð¥¤¥¹ ¤â¤·¤¯¤Ï¥ê¥â¡¼¥È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤òµ½Ò¤¹¤ë¡£
Ä̾ï¤Î¥Þ¥¦¥ó¥È¤Ç¤Ï¡¢¤³¤ì¤Ï¥Þ¥¦¥ó¥È¤µ¤ì¤ë¥Ö¥í¥Ã¥¯¥¹¥Ú¥·¥ã¥ë¥Ç¥Ð¥¤¥¹¥Î¡¼¥É (¤Þ¤¿¤Ï¤½¤ì¤Ø¤Î¥ê¥ó¥¯) ¤Ç¤¢¤ë¡£¤³¤ì¤Ï mknod(8) ¤Ë¤è¤Ã¤ÆºîÀ®¤µ¤ì¤ë¡£¤¿¤È¤¨¤Ð `/dev/cdrom' ¤ä `/dev/sdb7' ¤È¤¤¤Ã¤¿¤â¤Î¤Ë¤Ê¤ë¡£ NFS ¥Þ¥¦¥ó¥È¤Î¾ì¹ç¤Ï <host>:<dir> ¤È¤¤¤¦½ñ¼°¤Ë¤Ê¤ë¡£ ¤¿¤È¤¨¤Ð `knuth.aeb.nl:/' ¤Ê¤É¤Ç¤¢¤ë¡£ procfs ¤Î¾ì¹ç¤Ï `proc' ¤ò»È¤¦¡£
¥Ç¥Ð¥¤¥¹¤òÌÀ¼¨¤¹¤ëÂå¤ï¤ê¤Ë¡¢ ¥Þ¥¦¥ó¥È¤µ¤ì¤ë (ext2 ¤Þ¤¿¤Ï xfs) ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò UUID ¤È¥Ü¥ê¥å¡¼¥à¥é¥Ù¥ë¤Ç»ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤ë (e2label(8) ¤Þ¤¿¤Ï xfs_admin(8) ¤ò»²¾È¤Î¤³¤È)¡£ ¤³¤Î¾ì¹ç¤Ï LABEL=<label> ¤Þ¤¿¤Ï UUID=<uuid> ¤Î¤è¤¦¤Ë½ñ¤¯¡£ ¤¿¤È¤¨¤Ð `LABEL=Boot' ¤ä `UUID=3e6be9de-8139-11d1-9106-a43f08d823a6' ¤Î¤è¤¦¤Ë¤Ê¤ë¡£ ¤³¤¦¤¹¤ë¤È¥·¥¹¥Æ¥à¤Ï¤è¤ê¶¯¸Ç¤Ë¤Ê¤ë¡£ SCSI ¥Ç¥£¥¹¥¯¤òÄɲᦺï½ü¤·¤Æ¥Ç¥£¥¹¥¯¥Ç¥Ð¥¤¥¹¤Î̾Á°¤¬ÊѤï¤Ã¤Æ¤â¡¢ ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥Ü¥ê¥å¡¼¥à¥é¥Ù¥ë¤ÏÊѲ½¤·¤Ê¤¤¤«¤é¤Ç¤¢¤ë¡£
2 ÈÖÌܤΥե£¡¼¥ë¥É (fs_file) ¤Ï¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥Þ¥¦¥ó¥È¥Ý¥¤¥ó¥È¤òµ½Ò¤¹¤ë¡£ ¥¹¥ï¥Ã¥×¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Î¾ì¹ç¡¢ ¤³¤Î¥Õ¥£¡¼¥ë¥É¤Ï `none' ¤ÈÌÀµ¤¹¤ëɬÍפ¬¤¢¤ë¡£ ¥Þ¥¦¥ó¥È¥Ý¥¤¥ó¥È¤Ë´Þ¤Þ¤ì¤Æ¤¤¤ë¶õÇò¤Ï¡¢`\040' ¤Î¤è¤¦¤Ë¥¨¥¹¥±¡¼¥×¤Ç¤¤ë¡£
3 ÈÖÌܤΥե£¡¼¥ë¥É (fs_vfstype) ¤Ï¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥¿¥¤¥×¤òµ½Ò¤¹¤ë¡£ Linux ¤Ç¤Ï adfs, affs, autofs, coda, coherent, cramfs, devpts, efs, ext2, ext3, hfs, hpfs, iso9660, jfs, minix, msdos, ncpfs, nfs, ntfs, proc, qnx4, reiserfs, romfs, smbfs, sysv, tmpfs, udf, ufs, umsdos, vfat, xenix, xfs, ¹¹¤Ë¤½¤ì°Ê³°¤Î¿¤¯¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¥¿¥¤¥×¤ò¥µ¥Ý¡¼¥È¤¹¤ë¡£ ¾ÜºÙ¤Ï mount(8) ¤ò»²¾È¤¹¤ë¤³¤È¡£ ²ÔÆ¯Ãæ¤Î¥«¡¼¥Í¥ë¤¬¸½ºß¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤Æ¤Ï¡¢ /proc/filesystems ¤ò¸«¤è¡£ ¥¨¥ó¥È¥ê swap ¤Ï¥¹¥ï¥Ã¥×¤Ë»È¤ï¤ì¤ë¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òɽ¤¹¡£ swapon(8) ¤ò»²¾È¡£ ¥¨¥ó¥È¥ê ignore ¤Ë¤è¤ê¡¢¤½¤Î¹Ô¤Ï̵»ë¤µ¤ì¤ë¡£ ¤³¤ì¤Ï¸½ºß»ÈÍѤµ¤ì¤Æ¤¤¤Ê¤¤¥Ç¥£¥¹¥¯¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤òɽ¼¨¤¹¤ë¤Î¤ËÌòΩ¤Ä¡£
4 ÈÖÌܤΥե£¡¼¥ë¥É (fs_mntops) ¤Ï¡¢ ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥àËè¤Î¥Þ¥¦¥ó¥È¥ª¥×¥·¥ç¥ó¤òµ½Ò¤¹¤ë¡£
¤³¤ì¤Ï¥«¥ó¥Þ¤Ç¶èÀÚ¤é¤ì¤¿¥ª¥×¥·¥ç¥ó¤Î¥ê¥¹¥È¤Ç¤¢¤ë¡£ ¾¯¤Ê¤¯¤È¤â¥Þ¥¦¥ó¥È¤Î¥¿¥¤¥×¤ò½ñ¤¯É¬Íפ¬¤¢¤ë¡£ ²Ã¤¨¤Æ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥¿¥¤¥×¤Ë±þ¤¸¤¿ ŬÀڤʥª¥×¥·¥ç¥ó¤¬½ñ¤«¤ì¤Æ¤¤¤ë¤³¤È¤¬Â¿¤¤¡£ NFS °Ê³°¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ç»ÈÍѲÄǽ¤Ê¥ª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¡¢ mount(8) ¤ò»²¾È¤Î¤³¤È¡£ nfs ¸ÇͤΥª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï nfs(5) ¤ò»²¾È¤Î¤³¤È¡£ ¤É¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤âŬÍѤǤ¤ë¥ª¥×¥·¥ç¥ó¤Ï¡¢ ``noauto'' ("mount -a" ¤ò¼Â¹Ô¤·¤¿¤È¤ (¥Ö¡¼¥È»þ¤Ê¤É) ¤Ë¥Þ¥¦¥ó¥È¤·¤Ê¤¤), ``user'' (¥æ¡¼¥¶¤Ë¥Þ¥¦¥ó¥È¤òµö²Ä¤¹¤ë), ``owner'' (¥Ç¥Ð¥¤¥¹¤Î½êͼԤ˥ޥ¦¥ó¥È¤òµö²Ä¤¹¤ë), ``comment'' (Î㤨¤Ð¡¢fstab ´ÉÍý¥×¥í¥°¥é¥à¤Ç»ÈÍѤ¹¤ë¤¿¤á) ¤Ç¤¢¤ë¡£ ``owner'' ¤È ``comment'' ¤Ï Linux ÆÈ¼«¤Î¥ª¥×¥·¥ç¥ó¤Ç¤¢¤ë¡£ ¾ÜºÙ¤Ï mount(8) ¤ò»²¾È¤Î¤³¤È¡£
5 ÈÖÌܤΥե£¡¼¥ë¥É (fs_freq) ¤Ï¡¢¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò dump(8) ¥³¥Þ¥ó¥É¤¬ ¥À¥ó¥×¤¹¤ëɬÍפ¬¤¢¤ë¤«¤ò·èÄꤹ¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤ë¡£ 5 ÈÖÌܤΥե£¡¼¥ë¥É¤¬¤Ê¤±¤ì¤Ð¡¢ 0 ¤¬Ìá¤êÃͤȤʤꡢ dump ¤Ï¤½¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò¥À¥ó¥×¤¹¤ëɬÍפ¬Ìµ¤¤¤È¤ß¤Ê¤¹¡£
6 ÈÖÌܤΥե£¡¼¥ë¥É (fs_passno) ¤Ï fsck(8) ¥×¥í¥°¥é¥à¤¬ÍѤ¤¡¢ ¥Ö¡¼¥È»þ¤Ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥Á¥§¥Ã¥¯¤ò¼Â¹Ô¤¹¤ë½ç½ø¤ò ·èÄꤹ¤ë¤¿¤á¤Ë»²¾È¤µ¤ì¤ë¡£ ¥ë¡¼¥È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ï fs_passno ¤ò 1 ¤ÈÌÀµ¤¹¤ëɬÍפ¬¤¢¤ê¡¢ ¤½¤Î¾¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Ï¡¢ fs_passno ¤ò 2 ¤È¤¹¤ëɬÍפ¬¤¢¤ë¡£ 1 ¤Ä¤Î¥É¥é¥¤¥ÖÃæ¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ï½çÈ֤˥Á¥§¥Ã¥¯¤µ¤ì¤ë¡£ ¤·¤«¤·¡¢°Û¤Ê¤ë¥É¥é¥¤¥Ö¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ï ¥Ï¡¼¥É¥¦¥§¥¢¤ÎÊÂÎóÀ¤òÌòΩ¤¿¤»¤ë°Ù¤Ë Ʊ»þ¤Ë¥Á¥§¥Ã¥¯¤µ¤ì¤ë¡£ 6 ÈÖÌܤΥե£¡¼¥ë¥É¤¬Â¸ºß¤·¤Ê¤¤¤« 0 ¤Ç¤¢¤ë¾ì¹ç¤Ë¤Ï 0 Ãͤ¬Ê֤ꡢ fsck ¤Ï¤½¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò¥Á¥§¥Ã¥¯¤¹¤ëɬÍפ¬¤Ê¤¤¤È¤ß¤Ê¤¹¡£
fstab ¥Õ¥¡¥¤¥ë¤«¤é¥ì¥³¡¼¥É¤òÆÉ¤àÀµ¤·¤¤ÊýË¡¤Ï¡¢ getmntent(3) ¥ë¡¼¥Á¥ó¤òÍѤ¤¤ë¤³¤È¤Ç¤¢¤ë¡£
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getmntent(3), mount(8), swapon(8), fs(5) nfs(5)ÍúÎò
¤³¤Î fstab ¥Õ¥¡¥¤¥ë¥Õ¥©¡¼¥Þ¥Ã¥È¤Î¸¶·¿¤Ï 4.0BSD ¤ÇƳÆþ¤µ¤ì¤¿¡£jeune. Il est même très vieux, car il a l'âge de ses préjugés.
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