Thaum Lub Ob Hlis 15, version 6.13 ntawm btrfs-progs console utility teem rau kev ua haujlwm nrog Btrfs cov ntaub ntawv kaw lus hauv cov neeg siv ib puag ncig raug tso tawm.
Ib qho ntawm cov kev hloov pauv tseem ceeb hauv qhov version no yog qhov sib ntxiv ntawm --compress kev xaiv rau mkfs.btrfs utility. Qhov kev xaiv tshiab no tso cai rau koj los pab thiab teeb tsa lub compression algorithm thiab qib. Nws yuav tsum tau siv nyob rau hauv ua ke nrog cov --rootdir sib cav los qhia kom meej cov xav directories rau compress, piv txwv li: mkfs.btrfs --compress zlib: 9 --rootdir Documentation img. Cov nram qab no compression algorithms yog txaus siab: zlib, lzo, zstd.
Cov kev hloov loj:
- Lub tshuab hluav taws xob txhuam tam sim no muaj qhov kev xaiv txwv los teeb tsa bandwidth txwv rau lub sijhawm ua tiav;
- ntxiv kev xaiv rau lov tes taw squota;
- me me optimization ntawm crc32c checksum xam;
- Tshem tawm kev txhawb nqa rau qhov kev tshaj tawm ntev-ntev-leafsize xaiv;
- Botan crypto tsev qiv ntawv yam tsawg kawg nkaus version nce mus rau 3.x;
- code txhim kho thiab refactoring.
Cov khoom siv hluav taws xob tau sau rau hauv C thiab faib raws li GNU GPL 2 daim ntawv tso cai.
Tau qhov twg los: linux.org.ru ua
