ืžืคืชื—ื™ ืœื™ื‘ืช ืœื™ื ื•ืงืก ื“ื ื™ื ื‘ืืคืฉืจื•ืช ืœื”ืกื™ืจ ืืช ReiserFS

ืžืชื™ื• ื•ื™ืœืงื•ืงืก ืž-Oracle, ื”ื™ื“ื•ืข ื‘ื™ืฆื™ืจืช ืžื ื”ืœ ื”ื”ืชืงืŸ nvme (NVM Express) ื•ื‘ืžื ื’ื ื•ืŸ ื”ื’ื™ืฉื” ื”ื™ืฉื™ืจื” ืœืžืขืจื›ืช ื”ืงื‘ืฆื™ื DAX, ื”ืฆื™ืข ืœื”ืกื™ืจ ืืช ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ReiserFS ืžื’ืจืขื™ืŸ ื”ืœื™ื ื•ืงืก ื‘ืื ืœื•ื’ื™ื” ืœืžืขืจื›ื•ืช ื”ืงื‘ืฆื™ื ื”ื™ืฉื ื•ืช ืฉื”ื•ืกืจื• ืคืขื ืื—ืช ext ื•-xiafs ืื• ืงื™ืฆื•ืจ ื”ืงื•ื“ ReiserFS, ืžืฉืื™ืจ ืจืง ืชืžื™ื›ื” ืœืขื‘ื•ื“ื” ื‘ืžืฆื‘ ืงืจื™ืื” ื‘ืœื‘ื“.

ื”ืกื™ื‘ื” ืœื”ืกืจื” ื”ื™ื™ืชื” ืงืฉื™ื™ื ื ื•ืกืคื™ื ื‘ืžื•ื“ืจื ื™ื–ืฆื™ื” ืฉืœ ืชืฉืชื™ืช ื”ืœื™ื‘ื”, ืฉื ื’ืจืžื• ืžื”ืขื•ื‘ื“ื” ืฉื‘ืžื™ื•ื—ื“ ืขื‘ื•ืจ ReiserFS, ืžืคืชื—ื™ื ื ืืœืฆื™ื ืœื”ืฉืื™ืจ ื‘ืงืจื ืœ ืžื˜ืคืœ ืžื™ื•ืฉืŸ ืœื“ื’ืœ AOP_FLAG_CONT_EXPAND, ืฉื›ืŸ ReiserFS ื ืฉืืจ ื”-FS ื”ื™ื—ื™ื“ ืฉืžืฉืชืžืฉ ื‘ื“ื’ืœ ื–ื” ื‘- ืคื•ื ืงืฆื™ื™ืช write_begin. ื™ื—ื“ ืขื ื–ืืช, ื”ืชื™ืงื•ืŸ ื”ืื—ืจื•ืŸ ื‘ืงื•ื“ ReiserFS ื”ื•ื 2019, ื•ืœื ื‘ืจื•ืจ ืขื“ ื›ืžื” ื”-FS ื”ื–ื” ืคื•ืคื•ืœืจื™ ื‘ื›ืœืœ ื•ื”ืื ื”ื•ื ืžืžืฉื™ืš ื‘ืฉื™ืžื•ืฉ.

Jan Kรกra ืฉืœ SUSE ื”ืกื›ื™ื ืฉ- ReiserFS ื‘ื“ืจืš ืœื”ื™ื•ืช ืžื™ื•ืฉืŸ, ืืš ืœื ื‘ืจื•ืจ ืื ื”ื•ื ื™ืฉืŸ ืžืกืคื™ืง ื›ื“ื™ ืœื”ืกื™ืจื• ืžื”ืงืจื ืœ. ืœื“ื‘ืจื™ ืื™ืืŸ, ReiserFS ืžืžืฉื™ืš ืœื”ื™ืฉืœื— ืœ-openSUSE ื•ืœ-SLES, ืืš ื‘ืกื™ืก ื”ืžืฉืชืžืฉื™ื ืขื‘ื•ืจ FS ื–ื” ืงื˜ืŸ ื•ื™ื•ืจื“ ื›ืœ ื”ื–ืžืŸ. ืขื‘ื•ืจ ืžืฉืชืžืฉื™ื ืืจื’ื•ื ื™ื™ื, ื”ืชืžื™ื›ื” ื‘-ReiserFS ื‘-SUSE ื”ื•ืคืกืงื” ืœืคื ื™ 3-4 ืฉื ื™ื, ื•ื”ืžื•ื“ื•ืœ ืขื ReiserFS ืื™ื ื• ื›ืœื•ืœ ื‘ื—ื‘ื™ืœืช ื”ืœื™ื‘ื” ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื›ืื•ืคืฆื™ื”, ืื™ืืŸ ื”ืฆื™ืข ืœื”ืชื—ื™ืœ ืœื”ืฆื™ื’ ืื–ื”ืจืช ื”ืชื™ื™ืฉื ื•ืช ื‘ืขืช ื”ืจื›ื‘ืช ืžื—ื™ืฆื•ืช ReiserFS ื•ืœืฉืงื•ืœ ืืช ื”-FS ื”ื–ื” ืžื•ื›ืŸ ืœืžื—ื™ืงื” ืื ืืฃ ืื—ื“ ืœื ื™ื•ื“ื™ืข ืœืš ืชื•ืš ืฉื ื” ืื• ืฉื ืชื™ื™ื ืฉื”ื•ื ืจื•ืฆื” ืœื”ืžืฉื™ืš ืœื”ืฉืชืžืฉ ื‘-FS ื”ื–ื”.

ืื“ื•ืืจื“ ืฉื™ืฉืงื™ืŸ, ื”ืžืชื—ื–ืง ืืช ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ReiserFS, ื”ืฆื˜ืจืฃ ืœื“ื™ื•ืŸ ื•ืกื™ืคืง ืชื™ืงื•ืŸ ืฉืžืกื™ืจ ืืช ื”ืฉื™ืžื•ืฉ ื‘ื“ื’ืœ AOP_FLAG_CONT_EXPAND ืžื”ืงื•ื“ ืฉืœ ReiserFS. ืžืชื™ื• ื•ื™ืœืงื•ืงืก ืงื™ื‘ืœ ืืช ื”ืชื™ืงื•ืŸ ืœืฉืจืฉื•ืจ ืฉืœื•. ืœืคื™ื›ืš, ืกื™ื‘ืช ื”ื”ืกืจื” ื‘ื•ื˜ืœื” ื•ื”ื ื•ืฉื ืฉืœ ื”ืกืจืช ReiserFS ืžื”ืงืจื ืœ ื™ื›ื•ืœ ืœื”ื™ื—ืฉื‘ ื ื“ื—ื” ื‘ืžืฉืš ื–ืžืŸ ืจื‘ ืœืžื“ื™.

ืœื ื ื™ืชืŸ ื™ื”ื™ื” ืœื‘ื˜ืœ ืœื—ืœื•ื˜ื™ืŸ ืืช ืกื•ื’ื™ื™ืช ื”ื”ืชื™ื™ืฉื ื•ืช ืฉืœ ReiserFS ืขืงื‘ ื”ืขื‘ื•ื“ื” ืœื”ื—ืจื™ื’ ืžื”ืงืจื ืœ ืžืขืจื›ื•ืช ืงื‘ืฆื™ื ืขื ื‘ืขื™ื™ืช 2038 ืฉืœื ื ืคืชืจื”. ืœื“ื•ื’ืžื”, ืžืกื™ื‘ื” ื–ื•, ื›ื‘ืจ ื”ื•ื›ืŸ ืœื•ื— ื–ืžื ื™ื ืœื”ืกืจืช ื”ื’ืจืกื” ื”ืจื‘ื™ืขื™ืช ืฉืœ ืคื•ืจืžื˜ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื XFS ืžื”ืงืจื ืœ (ืคื•ืจืžื˜ XFS ื”ื—ื“ืฉ ื”ื•ืฆืข ื‘ืงืจื ืœ 5.10 ื•ื”ืขื‘ื™ืจ ืืช ื’ืœื™ืฉืช ืžื•ื ื” ื”ื–ืžืŸ ืœ-2468). ื‘ื ื™ื™ืช XFS v4 ืชื•ืฉื‘ืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื‘-2025 ื•ื”ืงื•ื“ ื™ื•ืกืจ ื‘-2030). ืžื•ืฆืข ืœืคืชื— ืœื•ื— ื–ืžื ื™ื ื“ื•ืžื” ืขื‘ื•ืจ ReiserFS, ื”ืžืกืคืง ืœืคื—ื•ืช ื—ืžืฉ ืฉื ื™ื ืœื”ื’ื™ืจื” ืœ-FSs ืื—ืจื™ื ืื• ืคื•ืจืžื˜ ืžื˜ื ื ืชื•ื ื™ื ืฉื•ื ื”.

ืžืงื•ืจ: OpenNet.ru

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