\ucd9c\ucc98 : http:\/\/blog.blueweb.co.kr\/archive\/200903<\/p>\n
4. \ud30c\uc77c \uc2dc\uc2a4\ud15c \uc624\ub958\uac80\uc0ac \ubc0f \ubcf5\uad6c \uc694\ub839
\n\ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774 \uc190\uc0c1\ub418\uc5c8\uc744 \ub54c \ubd80\ud305\uc911 \ubb38\uc81c\uac00 \ubc1c\uc0dd \ud560 \uc218 \uc788\ub2e4. \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774 \uc190\uc0c1 \ub418\uc5c8\uc744\ub54c\uc758 \ub300\ud45c\uc801\uc778 \uc99d\uc0c1\uc740 \uc544\ub798\uc640 \uac19\ub2e4.
\n1) \ud30c\ud2f0\uc158\uc774 Read Only\ub85c \ub9c8\uc6b4\ud2b8 \ub418\uba74\uc11c \ud30c\uc77c\uc774 \uc0dd\uc131\ub418\uc9c0 \uc54a\ub294\ub2e4.
\n2) \ubd80\ud305 \uacfc\uc815 \uc911 Ctrl+D \uc785\ub825\uc744 \uc694\uad6c \ud558\uba74\uc11c \ub354 \uc774\uc0c1 \uc9c4\ud589\uc774 \ub418\uc9c0 \uc54a\ub294\ub2e4.
\n3) \ud30c\uc77c\uc2dc\uc2a4\ud15c\uc774 \uc190\uc0c1\ub418\uc5c8\uc744 \uacbd\uc6b0 dmesg\uba85\ub839\uc5b4\ub098 \/var\/log\/messages\uc5d0 \uc5d0\ub7ec\uac00 \ub0a8\ub294\ub2e4.<\/p>\n
\uc774\ub7ec\ud55c \uc0c1\ud669\uc774 \ubc1c\uc0dd \ud588\uc744 \ub54c fsck\uba85\ub839\uc73c\ub85c \uc27d\uac8c \ubcf5\uad6c \ud560 \uc218 \uc788\ub2e4. \ub2e4\ub9cc \ud30c\uc77c\uc2dc\uc2a4\ud15c\uc744 \ubcf5\uad6c\ud560 \ub54c \uba87 \uac00\uc9c0 \uc8fc\uc758 \uc0ac\ud56d\uc774 \uc788\ub294\ub370 \uc774\ub97c \uc9c0\ud0a4\uc9c0 \uc54a\uc744 \uc2dc \ub370\uc774\ud130\ub97c \ub0a0\ub824\ubc84\ub9b4 \uc704\ud5d8\uc774 \uc788\uc73c\ubbc0\ub85c \ubc18\ub4dc\uc2dc \ub2e4\uc74c \uc8fc\uc758 \uc0ac\ud56d\uc744 \uc9c0\ud0a4\uba74\uc11c \ubcf5\uad6c\ub97c \ud574\uc57c \ud55c\ub2e4.<\/p>\n
\uba3c\uc800 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc744 \ub9c8\uc6b4\ud2b8 \uc2dc\ud0a8 \uc0c1\ud0dc\uc5d0\uc11c \ubcf5\uad6c\ub97c \ud574\uc11c\ub294 \uc548\ub41c\ub2e4.
\ndf –h<\/p>\n
cat \/proc\/mounts
\n\uba85\ub839\uc73c\ub85c \uc190\uc0c1\ub41c \ud30c\ud2f0\uc158\uc774 \ub9c8\uc6b4\ud2b8 \ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.
\n\ub9c8\uc6b4\ud2b8 \ub418\uc5b4 \uc788\uc73c\uba74 umount \uc2dc\ud0a8 \uc0c1\ud0dc\uc5d0\uc11c \ubcf5\uad6c \uba85\ub839\uc744 \uc2e4\ud589 \uc2dc\ucf1c\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub7ec\uba74 \/ \ud30c\ud2f0\uc158 \uac19\uc740 \uacbd\uc6b0\uc5d0\ub294 \uc5b4\ub5bb\uac8c \ubcf5\uad6c\ud574\uc57c \ud560\uae4c? \/ \ud30c\ud2f0\uc158\uc744 umount \uc2dc\ud0a8\ub2e4\uba74 \ubcf5\uad6c\uba85\ub839\uc744 \uc2e4\ud589 \ud560 \uc218 \uc5c6\uc73c\ub2c8 \uc774\ub7f0 \uc758\ubb38\uc774 \ub2f9\uc5f0\ud788 \ub5a0 \uc624\ub97c \uac83\uc774\ub2e4. \uc774\ub7f4\ub54c\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \/ \ud30c\ud2f0\uc158\uc744 Read Only\ub85c remount \uc2dc\ud0a8\ub2e4\uc74c \uccb4\ud06c\ub97c \uc2e4\ud589\ud55c\ub2e4.<\/p>\n
#cat \/proc\/mounts
\n\/dev\/root \/ ext3 rw,data=ordered 0 0
\n\uc640 \uac19\uc740 \uc904\uc774 \ubcf4\uc778\ub2e4. \ub2e4\uc74c \uba85\ub839\uc73c\ub85c \/ \ud30c\ud2f0\uc158\uc744 Read Only\ub85c \ub9c8\uc6b4\ud2b8 \uc2dc\ud0ac \uc218 \uc788\ub2e4.<\/p>\n
#mount -o remount,ro \/
\n\/dev\/root \/ ext3 ro,data=ordered 0 0<\/p>\n
\/var \/usr \ud30c\ud2f0\uc158 \uac19\uc740 \uacbd\uc6b0 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5d0\ub7ec\ub97c \ub0b4\uba74\uc11c umount\uac00 \ub418\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\ub2e4. \/usr \ud30c\ud2f0\uc158\uc774 \uc0ac\uc6a9\ub418\uace0 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4.
\numount \/usr
\numount: \/usr: device is busy
\numount: \/usr: device is busy
\n\uadf8\ub7ec\ubbc0\ub85c \uac00\uc7a5 \ud655\uc2e4\ud55c \ubc29\ubc95\uc740 \uc7a0\uc2dc \uc11c\ube44\uc2a4\ub97c \ub0b4\ub9ac\uace0 \ub2e4\uc74c\uacfc \uac19\uc774 1\ubc88 \uc2dc\ub514\ub97c \uc774\uc6a9\ud574\uc11c rescue\ubaa8\ub4dc\ub85c \ubd80\ud305\uc744 \ud574\uc11c \ubcf5\uad6c\ud558\ub294 \ubc29\ubc95\uc774\ub2e4.
\n#linux rescue nomount<\/p>\n
\/dev\/sda1 \ud30c\ud2f0\uc158\uc774 ext3 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9 \ud558\uace0 \uc788\uc744 \ub54c \ub2e4\uc74c\uacfc \uac19\uc740 \uba85\ub839\uc5b4\ub85c \ubcf5\uad6c \uc2dc\ud0ac \uc218 \uc788\ub2e4.
\n#e2fsck –j ext3 –vy \/dev\/sda1
\nbadblock\uc774 \uc0dd\uacbc\uc744 \ub54c\ub294 -c\uc635\uc158\uc744 \uc8fc\uba74 badblock\uc744 \uccb4\ud06c\ud55c\ub2e4. \uadf8\ub7ec\ub098 \uac00\ub2a5\ud558\uba74 badblock\uc774 \uc0dd\uacbc\uc744 \uacbd\uc6b0 \ube60\ub978 \uc2dc\uac04\ub0b4\uc5d0 \ud558\ub4dc\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc774 \ucd5c\uc120\uc774\ub2e4.
\n\ub610\ud55c \uc190\uc0c1 \uc815\ub3c4\uac00 \uc2ec\ud55c \uacbd\uc6b0\ub294 \ud30c\uc77c\uc2dc\uc2a4\ud15c\uc744 \ubcf5\uad6c\ud574\ub3c4 \ucc28\ud6c4 \uac19\uc740 \uc99d\uc0c1\uc744 \uac00\uc838 \uc62c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc62c\ub9b0\ub2e4\uc74c \ud574\ub2f9 \ub514\uc2a4\ud06c\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc774 \uc88b\ub2e4.<\/p>\n
superblock\uc774 \uc190\uc0c1\ub418\uc5c8\uc744 \uacbd\uc6b0 \ub2e4\uc74c\uacfc \uac19\uc740 \uba85\ub839\uc5b4\ub85c \ubcf5\uad6c \uc2dc\ud0ac \uc218 \uc788\ub2e4.<\/p>\n
#dumpe2fs \/dev\/hda1 <\/p>\n
\uba85\ub839\uc5b4\ub85c \ud574\ub2f9 \ud30c\ud2f0\uc158\uc774 \uc815\ubcf4\ub97c \ubcf8\ub2e4. \uc288\ud37c\ube14\ub7ed\uc744 \ud655\uc778\ud558\uace0 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcf5\uad6c\ud55c\ub2e4.<\/p>\n
#fsck -b 8193 \/dev\/hda1<\/p>\n
\uc288\ud37c\ube14\ub7ed\uc740 \uc5ec\ub7ec \ubc31\uc5c5\ubcf8\uc774 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud558\ub098\uac00 \uc548\ub418\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ub2e4\uc74c \uc288\ud37c\ube14\ub7ed\uc744 \uc120\ud0dd\ud574\uc11c \ubcf5\uad6c\ud558\uba74 \ub41c\ub2e4.
\n#fsck -b 32768 \/dev\/hda2 <\/p>\n","protected":false},"excerpt":{"rendered":"
\ucd9c\ucc98 : http:\/\/blog.blueweb.co.kr\/archive\/200903 4. \ud30c\uc77c \uc2dc\uc2a4\ud15c \uc624\ub958\uac80\uc0ac \ubc0f \ubcf5\uad6c \uc694\ub839 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774 \uc190\uc0c1\ub418\uc5c8\uc744 \ub54c \ubd80\ud305\uc911 \ubb38\uc81c\uac00 \ubc1c\uc0dd \ud560 \uc218 \uc788\ub2e4. \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774 \uc190\uc0c1 \ub418\uc5c8\uc744\ub54c\uc758 \ub300\ud45c\uc801\uc778 \uc99d\uc0c1\uc740 \uc544\ub798\uc640 \uac19\ub2e4. 1) \ud30c\ud2f0\uc158\uc774 Read Only\ub85c \ub9c8\uc6b4\ud2b8 \ub418\uba74\uc11c \ud30c\uc77c\uc774 \uc0dd\uc131\ub418\uc9c0 \uc54a\ub294\ub2e4. 2) \ubd80\ud305 \uacfc\uc815 \uc911 Ctrl+D \uc785\ub825\uc744 \uc694\uad6c \ud558\uba74\uc11c \ub354 \uc774\uc0c1 \uc9c4\ud589\uc774 \ub418\uc9c0 \uc54a\ub294\ub2e4. 3) \ud30c\uc77c\uc2dc\uc2a4\ud15c\uc774 \uc190\uc0c1\ub418\uc5c8\uc744 \uacbd\uc6b0 dmesg\uba85\ub839\uc5b4\ub098 … \uacc4\uc18d \uc77d\uae30 “\ud30c\uc77c \uc2dc\uc2a4\ud15c \uc624\ub958\uac80\uc0ac \ubc0f \ubcf5\uad6c \uc694\ub839”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1503","post","type-post","status-publish","format-standard","hentry","category-tip"],"_links":{"self":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1503"}],"version-history":[{"count":0,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1503\/revisions"}],"wp:attachment":[{"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bluesoul.pe.kr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}