ÈçÄÇÀïÖÃLinuxϵͳÖÐƵÈÔ·ºÆðµÄ´ÅÅ̶Áд¹ýʧÎÊÌâ
ÈçÄÇÀïÖÃlinuxϵͳÖÐƵÈÔ·ºÆðµÄ´ÅÅ̶Áд¹ýʧÎÊÌâ
ÌáÒª£º±¾ÎĽ«ÌÖÂÛLinuxϵͳÖо³£·ºÆðµÄ´ÅÅ̶Áд¹ýʧÎÊÌ⣬²¢ÌṩһЩ½â¾ö¼Æ»®£¬ÒÔ±ã×ÊÖúÓû§»Ö¸´Êý¾ÝºÍÐÞ¸´´ÅÅ̹ýʧ¡£
СÐò£º
LinuxϵͳÊÇÒ»¸öÎȹ̺Ϳɿ¿µÄ²Ù×÷ϵͳ£¬µ«ÓÐʱ¼äÓû§»áÓöµ½´ÅÅ̶Áд¹ýʧµÄÎÊÌâ¡£ÕâЩ¹ýʧ¿ÉÄܵ¼ÖÂÊý¾Ýɥʧ»òϵͳÍ߽⡣±¾ÎĽ«ÏÈÈÝһЩ´¦ÀíÕâÖÖÎÊÌâµÄÒªÁì¡£
Ò»¡¢¼ì²éÓ²¼þÎÊÌ⣺
1.¼ì²éÊý¾ÝÏߺ͵çÔ´ÏßÊÇ·ñÀο¿ÅþÁ¬¡£
2.¼ì²é´ÅÅÌÊÇ·ñ׼ȷ²åÈ룬²¢È·±£Ã»ÓÐËɶ¯¡£
3.¼ì²éÓ²ÅÌÊÇ·ñÕý³£ÔËת£¬ÊÇ·ñÓÐÒì³£ÔëÒô»òÕ𾪡£
4.¼ì²éÓ²ÅÌÊÇ·ñÓÐË𻵵ļ£Ïó£¬ÈçÍâò»®ºÛ»ò±äÐΡ£
¶þ¡¢Ê¹ÓÃÄÚÖù¤¾ßÐÞ¸´´ÅÅ̹ýʧ£º
1.ʹÓÃfsckÏÂÁîÐÞ¸´Îļþϵͳ¹ýʧ¡£ÔÚÖÕ¶ËÖÐÊäÈë”fsck /dev/sdX”£¬ÆäÖÐsdXÊÇÄúÒªÐÞ¸´µÄ´ÅÅ̵ıêʶ·û¡£
2.ÈôÊÇfsckÎÞ·¨ÐÞ¸´¹ýʧ£¬Äú¿ÉÒÔʵÑéʹÓÃbadblocksÏÂÁî²éÕҺͱê¼Ç»µµÀ¡£ÔÚÖÕ¶ËÖÐÊäÈë”badblocks -v /dev/sdX > badblocks.txt”£¬È»ºóʹÓÔfsck -l badblocks.txt /dev/sdX”ÏÂÁîÐÞ¸´Îļþϵͳ¡£
Èý¡¢ÐÞ¸´É¥Ê§µÄÊý¾Ý£º
1.ʹÓÃÊý¾Ý»Ö¸´Èí¼þʵÑé»Ö¸´É¥Ê§µÄÊý¾Ý¡£ÓÐÐí¶à¿ªÔ´ºÍÉÌÒµÈí¼þ¿ÉÑ¡Ôñ£¬ÈçTestDiskºÍPhotoRec¡£
2.ÈôÊÇÊý¾Ý»Ö¸´¹¤¾ßÎÞ·¨ÕÒµ½ÄúµÄÊý¾Ý£¬Äú¿ÉÒÔ˼Á¿×¨ÒµÊý¾Ý»Ö¸´Ð§ÀÍ¡£
ËÄ¡¢Ïàʶ¹ýʧÈÕÖ¾ºÍ²éÕÒ½â¾ö¼Æ»®£º
1.Éó²éϵͳÈÕÖ¾Îļþ£º/var/log/syslog»ò/var/log/messages£¬ÒÔ»ñÈ¡ÓйشÅÅ̹ýʧµÄ¸ü¶àÐÅÏ¢¡£
2.ƾ֤¹ýʧÐÅÏ¢£¬Äú¿ÉÒÔÔÚ»¥ÁªÍøÉÏËÑË÷Ïà¹ØµÄ½â¾ö¼Æ»®¡£
Îå¡¢±¸·ÝÊý¾Ý²¢Ìæ»»´ÅÅÌ£º
1.ÔÚÐÞ¸´´ÅÅ̹ýʧ֮ǰ£¬Îñ±Ø±¸·ÝÖ÷ÒªÊý¾Ý¡£
2.ÈôÊÇ´ÅÅ̹ýʧƵÈÔ±¬·¢£¬¿ÉÄÜÒâζ×Å´ÅÅÌÒѾË𻵡£ÔÚÌæ»»´ÅÅÌ֮ǰ£¬ÇëÈ·±£±¸·ÝÊý¾Ý¡£
½áÂÛ£º
´ÅÅ̶Áд¹ýʧ¿ÉÄܻᵼÖÂÊý¾ÝɥʧºÍϵͳ²»Îȹ̡£Í¨¹ý¼ì²éÓ²¼þÎÊÌ⡢ʹÓÃÄÚ²¿¹¤¾ßÐÞ¸´´ÅÅ̹ýʧ¡¢»Ö¸´É¥Ê§µÄÊý¾Ý¡¢Ïàʶ¹ýʧÈÕÖ¾ÒÔ¼°±¸·ÝÊý¾Ý²¢Ìæ»»´ÅÅÌ£¬Óû§¿ÉÒÔÓÐÓõش¦ÀíLinuxϵͳÖÐƵÈÔ·ºÆðµÄ´ÅÅ̶Áд¹ýʧÎÊÌ⡣Ȼ¶ø£¬ÈôÊÇÎÊÌâÈÔÈ»±£´æ£¬½¨Òé×·ÇóרҵµÄÊÖÒÕÖ§³Ö¡£
ÒÔÉϾÍÊÇÈçÄÇÀïÖÃLinuxϵͳÖÐƵÈÔ·ºÆðµÄ´ÅÅ̶Áд¹ýʧÎÊÌâµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡