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¹é¾÷/¸®½ºÅä¾î¸¦ ÇÏ°Ô µÇ¸é ¸ðµç ÆÄÀϵéÀ» ´Ù½Ã ±â·Ï/¹èÄ¡ÇÏ°Ô µÇ´Âµ¥ ´ú ä¿öÁø frag blockÀÌ ´õ ¸¹¾ÆÁú ÀÌÀ¯´Â ¾ø´Â°Å °°½À´Ï´Ù. ¹é¾÷À» ÇÒ¶§ dd °°Àº°ÍÀ¸·Î µð½ºÅ© À̹ÌÁö¸¦ ¶°¼ ±×´ë·Î ´Ù½Ã µ¤¾î¹ö¸°´Ù¸é Àǹ̰¡ ¾ø°ÚÁö¸¸ dump/restore¶Ç´Â tar¸¦ ÀÌ¿ëÇÑ ¹é¾÷/¸®½ºÅä¾îÀÇ °æ¿ì¿£ È®½ÇÈ÷ frag°¡ ÁÙ¾îµì´Ï´Ù. ´Ù¸¸.. ÃÖ±Ù¿£ fragmentation ¿¡ ÀÇÇÑ ½Ã½ºÅÛ ÆÛÆ÷¸Õ½ºÀÇ ÀúÇÏ´Â °ÅÀÇ ´À³¥¼ö°¡ ¾ø±â¶§¹®¿¡ unix ½Ã½ºÅÛ¿¡¼± defragÀÛ¾÷ÀÌ ÀüÇô Çʿ䰡 ¾ø¾îÁ³½À´Ï´Ù. °ú°Å¿£ ´À¸° µð½ºÅ© ¼Óµµ·Î ÀÎÇØ¼ ¾î´ÀÁ¤µµ È¿°ú¸¦ º¼¼ö ÀÖ¾úÁö¸¸¿ä.. ----- Original Message ----- From: "YoungSang Kang" <buggy@recall.snu.ac.kr> To: <questions@kr.FreeBSD.ORG> Sent: Tuesday, November 02, 1999 8:06 PM Subject: Re: FreeBSD¿¡µµ µð½ºÅ© Á¶°¢ ¸ðÀ½ÀÌ ÀÖ³ª¿ä? > > ²À defrag¸¦ ÇØ¾ß°Ú´Ù¸é ½½¶óÀ̽º Àüü¸¦ ¹é¾÷Çß´Ù°¡ newfs ¸¦ ÇÏ°í ¸®½ºÅä¾î > > ÇÏ¸é µË´Ï´Ù. > > Á¤¸» ±×·±°¡¿ä? FFS¿¡¼ fragmentationÀ» »ç¿ëÇÏ´Â ºÎºÐÀº fileÀÇ ¸Ç ³¡ ºÎºÐ¿¡ > ´ëÇØ¼¸¸ ±×·¯´Â °ÍÀ̰í, ÀÌ blockÀº ´Ù¸¥ fileµé°ú °øÀ¯°¡ µË´Ï´Ù. > Áï, 8192/1024¿Í °°Àº ÇüÅ·Πfile systemÀ» ¸¸µç´Ù¸é 8192Â¥¸® blockÀ» ¿©·¯ > fileµéÀÌ 1024 ´ÜÀ§·Î ³ª´²¼ fragmentationÀ» ÀúÀåÇÕ´Ï´Ù. ±×·¯´Ï±ñ > backupÇß´Ù°¡ restoreÇÏ¸é ´ú ä¿öÁø frag blockÀÌ ¸¹¾ÆÁ®¼ utilizationÀÌ ´õ > ¶³¾îÁú ¼öµµ ÀÖÀ» °Í °°Àºµ¥¿ä. > > -- > /* DCS Lab, Dept. of CS, Seoul Nat'l Univ., Korea * > * <mailto:buggy@dcslab.snu.ac.kr> * > * TEL: 02-876-2159, PCS: 016-712-9973 */ > -- > To Unsubscribe: send mail to majordomo@kr.FreeBSD.org > with "unsubscribe questions" in the BODY of the message > -- To Unsubscribe: send mail to majordomo@kr.FreeBSD.org with "unsubscribe questions" in the BODY of the message
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