Booting½Ã Fast Data Acess MMU miss error ¹ß»ýÇÑÈÄ bootingÀÌ ¾ÈµÊ
Cdrom drive¿¡ O/S cdromÀ» ³ÖÀº ÈÄ
ok> boot cdrom -sw -> single user·Î booting
# fsck /dev/rdsk/c0t0d0s0 -> ÈÀÏ ½Ã½ºÅÛÀÌ Á¤»óÀÎÁö È®ÀÎ ¸¸¾à ºñÁ¤»óÀ̶ó¸é ¾Æ·¡ ¸í·ÉÀ» ½ÇÇà
# newfs -N /dev/rdsk/c0t0d0s0 -> backup superblock number¸¦ È®ÀÎ
# fsck -F ufs -o b=32 /dev/rdsk/c0t0d0s0 -> backup superblock numberÁß Çϳª¸¦ ÀÌ¿ëÇؼ file systemÀ» º¹±¸
# cd /usr/platform/sun4u/fs/ufs -> Ultra systemÀÏ °æ¿ì, ss20ÀÏ °æ¿ì /usr/platform/sun4m/fs/ufs·Î À̵¿
# installboot bootblk /dev/rdsk/c0t0d0s0 -> boot block install
# reboot
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