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NAME
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DESCRIPTION
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-äœç© íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
-Vã®å¥åã
-volset íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
ISO ã€ã¡ãŒãžã®ããªã¥ãŒã ã»ãã ID ãèšå®ããŸãã æ倧 128 æåãŸã§å ¥åã§ããŸãã
-P íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
ISO ã€ã¡ãŒãžã®çºè¡è ID ãèšå®ããŸãã ããã«ããå人ãŸãã¯çµç¹ãç¹å®ãããå¯èœæ§ããããŸã
誰ãäœãèšé²ããããæå®ããã®ãã æ倧 128 æåãŸã§å ¥åã§ããŸãã
-åºç瀟 íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
-Pã®å¥åã
-A íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
ISO ã€ã¡ãŒãžã®ã¢ããªã±ãŒã·ã§ã³ ID ãèšå®ããŸãã ããã«ããã次ã®ä»æ§ãç¹å®ãããå¯èœæ§ããããŸãã
ããŒã¿ãã©ã®ããã«èšé²ããããã æ倧 128 æåãŸã§å ¥åã§ããŸãã
ç¹æ®ããã¹ãã@xorriso@ãã¯ãxorriso ã® ID æååã«å€æãããŸãã
éåžžã¯äœæè ID ãšããŠæžãããŸãã ããã°ã©ã ID ã次ã®ããã«æžãã®ã¯ééã£ãäŒçµ±ã§ã
ã¢ããªã±ãŒã·ã§ã³IDã
-appid íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
-Aã®å¥åã
-sysid íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
ISO ã€ã¡ãŒãžã®ã·ã¹ãã ID ãèšå®ããŸãã ããã«ããã次ã®ããšãã§ããã·ã¹ãã ãç¹å®ãããå¯èœæ§ããããŸãã
ç»åããã㯠0 ïœ 15 ã®ã·ã¹ãã é åã®å 容ãèªèããããã«åºã¥ããŠåäœããŸãã
æ倧 32 æåãŸã§å ¥åã§ããŸãã
-p íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
ISO ã€ã¡ãŒãžã®äœæè ID ãèšå®ããŸãã ããã«ãããå人ãŸãã¯ãã®ä»ã®å£äœãç¹å®ãããå¯èœæ§ããããŸã
èšé²ãããããŒã¿ã®æºåãå¶åŸ¡ããŸãã éåžžã¯ãã
ID 㯠xorriso ã® ID ã§ããå¿ èŠããããæäœãã人ãããã°ã©ã ã® ID ã§ã¯ãããŸããã
ã¯ãœãªãœã å€æŽã¯é¿ããŠãã ããã æ倧 128 æåãŸã§å ¥åã§ããŸãã
ç¹æ®ããã¹ãã@xorriso@ãã¯ãxorriso ã® ID æååã«å€æãããŸãã
ããã°ã©ã èµ·åæã®ããã©ã«ãã
-æºåè íŽëŒì°ë êž°ë° AI/MLë° ê³ ì±ë¥ 컎íší ì íµí ëì§íž ížìì êž°ìŽ â Edward Hsu, Rescale CPO ë§ì ìì§ëìŽë§ ì€ì¬ êž°ì ìê² íŽëŒì°ëë R&Dëì§íž ì íì 첫 ëšê³ìŒ ë¿ì ëë€. íŽëŒì°ë ììì íì©íŽ ìì§ëìŽë§ íì ì ìœì íŽê²°íë ëšê³ë¥Œ ëìŽ, ì뮬ë ìŽì ìŽìì íµí©íê³ ìµì ííë©°, ê¶ê·¹ì ìŒë¡ë ëªšëž êž°ë°ì íì 곌 ìì¬ ê²°ì ì ì§ìíì¬ ì ì íì ê²°ì í ë ë°ìŽí° êž°ë° ìì§ëìŽë§ì ì ì©íê³ ì í©ëë€. Rescaleì ìŽë¬í íì ì ëêž° ìíŽ ì»Žíší ì¶ì² ìì§, íµí© ë°ìŽí° íšëžëŠ, ë©íë°ìŽí° êŽëŠ¬ ë±ì ê°ë°íê³ ììµëë€. ìŽë² ì늬륌 ë¹ë € ë¹ìŠëì€ ê²œìë ¥ ì ê³ ë¥Œ ìí ëì§íž ížì ë° ëì§íž ì€ë ë ì ëµ ê°ë° ë°©ë²ì ëí ìžì¬ìŽížë¥Œ ëëê³ ì í©ëë€.
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/ãããžã§ã¯ã=/ããŒã /ããŒãã¹/ãããžã§ã¯ã \
/personal_mail=/home/thomas/personal_mail \
| xorriso -as cdrecord dev=/dev/sr0 -v -multi -waiti -eject -
ããã¯ãå®å šããã¯ã¢ããã«ãã£ãŠã¡ãã£ã¢ã«ããªãã®å®¹éãæ®ã£ãŠããå Žåãããã³
äºæ³ãããå€æŽã¯å®å šããã¯ã¢ãããããã¯ããã«å°ããã§ãã
ããè¯ãã§ã do ã€ãããŸã æå¹Žå° ããã¯ã¢ãã for -å€ãã«ãŒãã ããªããæã£ãŠããå°ãªããšãXNUMXã€ã®ã¡ãã£ã¢ãæã£ãŠãã
亀äºã«äœ¿çšããŠãã ããã ãããã£ãŠãå€ãããã¯ã¢ããã®ã¿ãæ°ããæžã蟌ã¿æäœã«ãã£ãŠå±éºã«ãããããŸããã
ææ°ã®ããã¯ã¢ããã¯å¥ã®ã¡ãã£ã¢ã«å®å šã«ä¿åãããŸãã
æŽæ°ã®è©Šè¡ã倱æããå Žåã«åããŠãåžžã«ç©ºã®ã¡ãã£ã¢ãçšæããŠå®å šããã¯ã¢ãããå®è¡ã§ããããã«ããŠãã ãã
æ®ã容éãäžè¶³ããŠããããã ãã®å€±æã¯ãå€ãåªäœãå°ç¡ãã«ããããšã¯ãããŸããã
ã³ãŒã¹ã
ãã£ã¹ã¯äžã® i ããŒãçªå·ãæ°žç¶çã§ãªãå Žåã¯ããªãã·ã§ã³ --old-root-no-ino ã䜿çšããŸãã ãã®äžã§
ã¢ããããŒãã®å®è¡ã«ãããèšé²ããã MD5 åèšãããŒãäžã®çŸåšã®ãã¡ã€ã« ã³ã³ãã³ããšæ¯èŒãããå Žå
ãã£ã¹ã¯ã
mount ãªãã·ã§ã³ -o "sbsector =" GNU / LinuxãŸã㯠-s FreeBSDãŸãã¯NetBSDã§ã¯ã次ã®ããšãå¯èœã§ãã
å€ãããã¯ã¢ããããŒãžã§ã³ãè¡šãã»ãã·ã§ã³ããªãŒã«ã¢ã¯ã»ã¹ããŸãã CDã¡ãã£ã¢ã®å Žåã
GNU / LinuxããŠã³ãã¯ããªãã·ã§ã³ãsession=ãã«ãã£ãŠã»ãã·ã§ã³çªå·ãçŽæ¥åãå ¥ããŸãã
xorriso ã«ãã£ãŠæžã蟌ãŸãããã«ãã»ãã·ã§ã³ ã¡ãã£ã¢ãšã»ãšãã©ã®äžæžãå¯èœãªã¡ãã£ã¢ã¯ãsbsector ãäŒããããšãã§ããŸãã
xorriso ãªãã·ã§ã³ -toc ã«ããã»ãã·ã§ã³ã®èšé²:
$ xorriso -dev /dev/sr0 -toc
xorriso ã¯ãã»ãã·ã§ã³çªå·ã«äžèŽããããŠã³ã ã³ãã³ããåºåã§ããŸãã
$ xorriso -mount_cmd /dev/sr0 ã»ãã·ã§ã³ 12 / mnt
ãŸãã¯ãæ€çŽ¢åŒã«äžèŽããããªã¥ãŒã ID ã®å Žå:
$ xorriso -mount_cmd /dev/sr0 ããªã¥ãŒã ID '*2008_12_05*' / mnt
ã©ã¡ãã次ã®ãããªæšæºåºåãçæããŸãã
mount -t iso9660 -o nodev,noexec,nosuid,ro,sbsector=1460256 '/dev/sr0' '/ mnt'
ã¹ãŒããŒãŠãŒã¶ãŒã¯ãxorriso ã« mount ã³ãã³ããçŽæ¥å®è¡ãããããšãã§ããŸãã
ïŒosirrox -mount / dev / sr0 "volid"'* 2008_12_05 *' / mnt
å¢å ããã¯ã¢ãã ã èç©ããã æš
Solaris ã«ã¯ãå€ãã»ãã·ã§ã³ãããŠã³ããããªãã·ã§ã³ããããŸããã ããããç¶æããããã«
ã¢ã¯ã»ã¹å¯èœãªå Žåããã¹ãŠã®ãã¡ã€ã«ãã»ãã·ã§ã³ ãã£ã¬ã¯ããªã®äžã®ãã¡ã€ã« ããªãŒã«ãããããèç©ããããšãã§ããŸãã
ãããã®ãã£ã¬ã¯ããªã¯ã»ãã·ã§ã³ããšã«ç°ãªããŸãã -root ããªãŒã¯ -old-root ããè€è£œãããŸãã
ããªãŒããã£ã¹ã¯äžã®é©åãªããªãŒãšæ¯èŒãããåã«ã
ããã«ã¯ã以åã«äœ¿çšããã»ãã·ã§ã³ ãã£ã¬ã¯ããªåãç¥ãå¿ èŠããããŸãã
æåã®ã»ãã·ã§ã³ã§ã¯:
$ xorrisofs -root /session1 \
-o - --for_backup -m '*.o' -m '*.swp' \
-V PROJ_MAIL_"$(æ¥ä» '+%Y_%m_%d_%H%M%S')" -graft-points \
/ãããžã§ã¯ã=/ããŒã /ããŒãã¹/ãããžã§ã¯ã \
/personal_mail=/home/thomas/personal_mail \
| xorriso -as cdrecord dev=/dev/sr0 -vblank=as_needed \
-multi -waiti -eject -
1 çªç®ã®ã»ãã·ã§ã³ã§ã¯ããªãã·ã§ã³ -old-root 㯠/sessionXNUMX ãåç §ããæ°ãã -root ã¯æ¬¡ã®ããã«ãªããŸãã
/ã»ãã·ã§ã³2ã
xorriso -as cdrecord ã«ã¡ãã£ã¢ãããŒãããããæåãŸãã¯ã³ãã³ãã«ãã£ãŠããŒãããŠãã ããã
/dev/sr0 ããèªã¿åãããã°ã©ã ã
$ dd if = / dev / sr0 count = 1> / dev / null 2>ïŒ1
$ msinfo=$(xorriso -as cdrecord dev=/dev/sr0 -msinfo)
$load_opts=
$ test -n "$msinfo" &&load_opts="-M /dev/sr0 -C $msinfo"
$ xorrisofs $load_opts -root /session2 -old-root /session1 \
-o - --for_backup -m '*.o' -m '*.swp' \
-V PROJ_MAIL_"$(æ¥ä» '+%Y_%m_%d_%H%M%S')" -graft-points \
/ãããžã§ã¯ã=/ããŒã /ããŒãã¹/ãããžã§ã¯ã \
/personal_mail=/home/thomas/personal_mail \
| xorriso -as cdrecord dev=/dev/sr0 -v -multi -waiti -eject -
2 çªç®ã®ã»ãã·ã§ã³ã§ã¯ããªãã·ã§ã³ -old-root 㯠/session3 ãåç §ããŸãã æ°ãã -root 㯠/sessionXNUMX ã§ãã
ã®ããã«ã
åµé ãã èµ·åå¯èœãª ç»å for PC-BIOS & EFI
SYSLINUX/ISOLINUX ããŒã ããŒã㌠ã¹ã€ãŒãã¯ãPC-BIOS ã®ããŒãã«ãã䜿çšãããŸãã ISOLINUX ãŠã£ã
ãã£ã¹ã¯äžã«ãã£ã¬ã¯ã㪠./CD_root ãäœæããå¿ èŠãªãã¡ã€ã«ããã¹ãŠã³ããŒããããã«æ瀺ããŸãã
ãã®ãã£ã¬ã¯ããªã®äžã«ãããŸãã ç¹ã«ãã¡ã€ã« isolinux.bin ã¯æ¬¡ã®å Žæã«ã³ããŒãããŸãã
./CD_root/isolinux/isolinux.bin ã ããã¯ããŒãã€ã¡ãŒãžãã¡ã€ã«ã§ãã
èŠå®ã® mkisofs ãªãã·ã§ã³ã¯ãå€æŽããã«äœ¿çšã§ããŸãã ãŸãªãœãã¹:
$ xorrisofs -o åºå.iso \
-b isolinux/isolinux.bin -c isolinux/boot.cat \
-no-emul-boot -ããŒãããŒããµã€ãº 4 -ããŒãæ å ±ããŒãã« \
./CD_ã«ãŒã
æžã蟌ã¿ããã°ã©ã ã䜿çšã㊠CD ã«æžã蟌ã¿ãŸãã äŸãã°ïŒ
$ xorriso -as cdrecord -v dev=/dev/sr0blank=å¿ èŠãªåºå.iso
äžã®äŸã®ã€ã¡ãŒãžã¯ CDãDVDããŸã㯠BD ããèµ·åããŸãããUSB ã¹ãã£ãã¯ãªã©ããã¯èµ·åããŸããã
ããŒããã£ã¹ã¯ã®ãããªããã€ã¹ã ããã¯ãã€ãœãã€ããªãã MBR ãå©çšããŠè¡ãããšãã§ããŸãã Syslinux ãæäŸãã
isohdp[fp]x*.bin ãšããŠãã³ãã¬ãŒã ãã¡ã€ã«ãç §åããŸãã ããšãã°ã /usr/lib/syslinux/isohdpfx.bin ã
æ°çŸ KB ã®ãµã€ãºãåé¡ã«ãªããªãå Žåã¯ããªãã·ã§ã³ -partition_offset ã䜿çšããŠã
ããã㯠1 ã§ã¯ãªãããŒãã£ã·ã§ã³ 0 ãå§ãŸãããŒãã£ã·ã§ã³ ããŒãã«ãäœæããŸããããã«ãããåŸã§ç°¡åã«ãªããŸãã
ããŒãã£ã·ã§ã³åãšãã©ãŒãããã®ããã®ããŒã«ã«ãã USB ã¹ãã£ãã¯ã®æäœã
次ã®äŸã®ã€ã¡ãŒãžã¯ãMBR çµç±ã§èµ·åããããã«æºåãããæåã®
ããŒãã£ã·ã§ã³ã¯ããŒããã£ã¹ã¯ ããã㯠64 ããå§ãŸããŸãã
å åŠã¡ãã£ã¢ãããèµ·åããŸãã
$ xorrisofs -o åºå.iso \
-b isolinux/isolinux.bin -c isolinux/boot.cat \
-no-emul-boot -ããŒãããŒããµã€ãº 4 -ããŒãæ å ±ããŒãã« \
-isohybrid-mbr /usr/lib/syslinux/isohdpfx.bin \
-ããŒãã£ã·ã§ã³_ãªãã»ãã 16 \
./CD_ã«ãŒã
ã¹ãŒããŒãŠãŒã¶ãŒã«ãªããUSB ã®ããŒãã£ã·ã§ã³åãããŠããªãããŒã¹ ããã€ã¹ ãã¡ã€ã«ã«ã€ã¡ãŒãžãã³ããŒããŸãã
ã¹ãã£ãã¯ã GNU/Linux ã§ã¯ããã㯠/dev/sdb1 ã§ã¯ãªã /dev/sdb ã§ãã
泚æ: ããã«ãããUSB ã¹ãã£ãã¯äžã®ããŒãã£ã·ã§ã³ãäžæžããããæ®ãã®ããŒã¿ãäœæãããŸãã
ã¢ã¯ã»ã¹ã§ããŸããã
ãããã£ãŠããŸããç®çã®ããã€ã¹ã®æ£ããã¢ãã¬ã¹ãååŸããŠããããšã確èªããŠãã ããã ããšãã°èªæžã«ãã£ãŠ
ãããã 100 MiB ããŒã¿ãåãåºããç¹æ» ããŠããã®ã芳å¯ããŸãã
# dd bs=2K if=/dev/sdb count=50K >/dev/null
ç»åãããã«ã³ããŒããŸã
# dd bs=2K if=output.iso of=/dev/sdb
EFI ã«ã€ããŠã¯æ¬¡ã®ãšããã§ãã
ããŒã ã€ã¡ãŒãž ãã¡ã€ã«ã¯ãEFI ã·ã¹ãã ããŒãã£ã·ã§ã³ãã€ãŸã FAT ãã¡ã€ã« ã·ã¹ãã ã®ã€ã¡ãŒãžã§ããå¿ èŠããããŸãã
ãã£ã¬ã¯ã㪠/EFI/BOOT ãš EFI ã§èŠå®ãããååã®ããŒã ãã¡ã€ã«: 32 ãããã®å Žå㯠BOOTIA32.EFI
x86ã64 ããã AMD/x64 çšã® BOOTx86.EFI (UEFI-2.4 ã§ã¯å®éã«å°æåã®ãxãããããŸã)ã
64 ããã ARM çšã® BOOTAA64.EFIã FAT ãã¡ã€ã«ã·ã¹ãã å ã®ãœãããŠã§ã¢ã¯ãFAT ãã¡ã€ã«ã·ã¹ãã ãèŠã€ããŠå®è¡ã§ããå¿ èŠããããŸãã
ISO ãã¡ã€ã«ã·ã¹ãã ã®ããŒã ããŒããŒèšå®ãšãªãã¬ãŒãã£ã³ã° ã·ã¹ãã ã®èµ·åãæ€æ»ããŸãã
GRUB2 ããã°ã©ã grub-mkimage ã¯ãé©åãªã³ã³ãã³ããå«ããã®ãã㪠FAT ãã¡ã€ã«ã·ã¹ãã ãçæã§ããŸãã
次ã«ãISO ãã¡ã€ã«ã·ã¹ãã ããããã« GRUB2 ãœãããŠã§ã¢ã䜿çšããŸãã
EFI ããŒãæ©åšã¯ãPC-BIOS çšã®äžèš ISOLINUX isohybrid ãšçµã¿åãããããšã¯ã§ããŸããã
æ¬åœã« UEFI-2.4 ã«æºæ ããæ¹æ³ã§ãããæããã«ããŸãæ©èœããŸãã MBRãšGPTããŒãã£ã·ã§ã³ãçæãããŸã
ããŒãã«ãäž¡æ¹ãšããã¹ããããããŒãã£ã·ã§ã³ãæã¡ãŸãã EFI ã·ã¹ãã ããŒãã£ã·ã§ã³ ã€ã¡ãŒãžã次ã®ããã«æºåãããŠããããšãåæãšããŠããŸãã
./CD_root/boot/grub/efi.imgããã£ã¬ã¯ã㪠ã¢ãã¬ã¹ã®åã«æ¬¡ã®ãªãã·ã§ã³ãè¿œå ããŸãã
./CD_root:
-eltorito-alt-boot -e 'boot/grub/efi.img' -no-emul-boot \
-isohybrid-gpt-basdat \
UEFI-2.4 ã«ããã«æºæ ããã«ã¯ãMBR ãŸã㯠GPT ã®ããããã決å®ãã次ã®ã³ããŒãè¿œå ããŸãã
ISO ããŒãã£ã·ã§ã³ãš EFI ããŒãã£ã·ã§ã³ã®éè€ãé¿ããããã«ãEFI ã·ã¹ãã ããŒãã£ã·ã§ã³ãäœæããŸãã
MBRã«ã€ããŠã¯ãã¡ã:
-eltorito-alt-boot -e 'boot/grub/efi.img' -no-emul-boot \
-append_partition 2 0xef ./CD_root/boot/grub/efi.img \
çµæãšããŠåŸããã ISO ã¯ãå åŠã¡ãã£ã¢ãš USB ã¹ãã£ãã¯ããèµ·åããããšã«ãªã£ãŠããŸãã çç¥ããŠããã
PC-BIOS çµç±ã§ ISO ãããŒãå¯èœã«ããããã«ãªãã·ã§ã³ -b ã䜿çšããªãå Žåã¯ããªãã·ã§ã³ -eltorito-alt-bootã
çŽç²ãª GRUB2 ããŒãæ©åšãåãã ISO ã®å Žåã¯ãGRUB2 ããŒã« grub-mkrescue ã䜿çšããããšãæ€èšããŠãã ããã
xorrisofs ã®ããã³ããšã³ãã
ããŒãå¯èœãª ISO ãã¡ã€ã«ã·ã¹ãã ãããããã®æ©åšãšãã®æ¹æ³ã«ã€ããŠã®ææ¡ãç¥ãããå Žåã¯ã
åçŸããã«ã¯ã次ã®ããšãè©ŠããŠãã ããã
$ xorriso -hfsplus on -indev IMAGE.iso \
-report_el_torito ãã¬ãŒã³ -report_system_area ãã¬ãŒã³\
-print "" -print "======= xorrisofs ãªãã·ã§ã³ã®ææ¡:" \
-report_el_torito as_mkisofs
onworks.net ãµãŒãã¹ã䜿çšããŠãªã³ã©ã€ã³ã§ xorrisofs ã䜿çšãã