[¸®´ª½º ¸í·É¾î] blkid - ÆÄÀϽýºÅÛ Ã¼Å©
blkid·Î ÇöÀç Çϵåµð½ºÅ©ÀÇ ÆÄƼ¼Ç Á¤º¸ÁßÀÇ ÆÄÀϽýºÅÛ Á¤º¸±îÁö º¼ ¼ö ÀÖ´Â ¸í·É¾î ÀÔ´Ï´Ù.
# blkid
/dev/sda1: UUID="e3e42d1a-3981-45ea-81ed-e8adbbd07af6" TYPE="ext4"
/dev/sda2: UUID="0264a314-4f6f-4ad4-8a6b-5cf2d8f18ba2" TYPE="ext4"
/dev/sda3: UUID="13d1f9ef-6bb8-4aa3-91f7-b9d26695c91f" TYPE="ext4"
/dev/sda5: UUID="c781f48e-d5a6-43d6-ba3c-44e7d0bfe221" TYPE="swap"
/dev/sda6: UUID="1b10ce74-e8af-4d88-a8b5-07309817810d" TYPE="ext4"
# vi /etc/blkid/blkid.tab ¿©±â¿¡ ij½ÌµÈ Á¤º¸ µ¥ÀÌÅÍ°¡ ÀúÀåµÇ¾îÀÖ½À´Ï´Ù.
¡Ø df -T ¿ÍÀÇ Â÷ÀÌ´Â »¡°£ ±Û¾¾·Î Ç¥½ÃÇÑ °ÍÀ» º¸¸é ¾Ë ¼ö ÀÖ½À´Ï´Ù.(¶ÇÇÑ blkid´Â ¸¶¿îÆ® Àü¿¡µµ Á¤º¸È®ÀÎÀÌ °¡´ÉÇÕ´Ï´Ù)
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# df -Th
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda2 ext4 16G 2.1G 13G 15% /
tmpfs tmpfs 1012M 0 1012M 0% /dev/shm
/dev/sda3 ext4 16G 287M 15G 2% /A
/dev/sda1 ext4 194M 25M 159M 14% /boot
/dev/sda6 ext4 39G 5.3G 32G 15% /B
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-- KLDP ¿¡¼ ÆÛ¿Â ±Û --
/ ¸¦ Á¦¿ÜÇÑ ÆÄÀϽýºÅÛÀ» LABEL·Î ÀÌ¿ëÇؼ ¸¶¿îÆ® ÇÒ ¶§´Â blkid ¶ó´Â ¶óÀ̺귯¸®¸¦ »ç¿ëÇؼ label¿¡ ÇØ´çÇÏ´Â ÆÄƼ¼ÇÀ» ã¾ÆÁÝ´Ï´Ù.
Âü°í·Î ij½Ìµ¥ÀÌÅÍ´Â /etc/blkid.tab¿¡ ÀúÀåµË´Ï´Ù.
±×·±µ¥ /ÀåÄ¡¸¦ ¸¶¿îÆ®ÇÒ ¶§ »ç¿ëÀÚ ¿µ¿ªÀÇ µ¥ÀÌÅÍ¿Í ÇÁ·Î±×·¥ ¶Ç´Â ¶óÀ̺귯¸®¸¦ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù. Áï /etc/fstabÀÇ ¼³Á¤À» ÂüÁ¶ÇÒ ¼öµµ ¾ø°í blkid¶óÀ̺귯¸®µµ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.
/ÀåÄ¡¸¦ ¸¶¿îÆ® ÇÒ ¶§ ÂüÁ¶ÇÏ´Â °ÍÀº ºÎÆ®·Î´õ¿¡¼ ³Ñ¾î¿À´Â root=¶ó´Â ÆĶó¸ÞÅÍÀÔ´Ï´Ù. ÀϹÝÀûÀ¸·Î grub¸¦ ¾²½Ã¸é /boot/grub/grub.conf ¿¡ ¼³Á¤µÇ¾î ÀÖÀ»²®´Ï´Ù.
¸¸¾à¿¡ / ÀåÄ¡ÀÇ labelÀ» ¹Ù²Ù¾ú´Ù¸é /boot/grub/grub.conf¿¡ ¼³Á¤µÈ labelÀ» °íÃÄ¾ß ÇÒ °ÍÀÔ´Ï´Ù.
¸¸¾à ºÎÆÃÀÌ ¾ÈµÇ¸é grub shell·Î °¡¼ Á÷Á¢ Ä¿³ÎÀ̸§°ú Ä¿³Î ÆĶó¸ÞÅ͸¦ ÀÔ·ÂÇÑ ÈÄ boot ¸í·ÉÀ¸·Î ºÎÆÃÇÏ¸é µÉ²®´Ï´Ù.
grub> root (hd0,2)
grub> kernel /boot/vmlinuz-2.6.10-1.770_FC3 ro root=LABEL=ROOT rhgb quiet
grub> boot
[Ãâó] [¸®´ª½º ¸í·É¾î] blkid - ÆÄÀϽýºÅÛ Ã¼Å©|ÀÛ¼ºÀÚ ÂüÁÁÀº³¯