Libreboot distribution release 20211122 yakabudiswa.Uku ndiko kusunungurwa kwechitatu mupurojekiti yeGNU uye inoramba ichiratidzwa sechinyorwa chekuedza, sezvo ichida kuwedzera kugadzikana uye kuongororwa. Libreboot inogadzira forogo yemahara zvachose kubva kuCoreBoot purojekiti, ichipa bhinari-yemahara kutsiva kwevaridzi UEFI uye BIOS firmware ine basa rekutanga iyo CPU, ndangariro, peripherals, uye zvimwe zvinhu zvehardware.
Libreboot ine chinangwa chekugadzira nharaunda yesystem inoburitsa zvizere neproprietary software, kwete chete padanho reiyo inoshanda sisitimu, asiwo firmware inopa booting. Libreboot haisi kungochenesa CoreBoot yezvikamu zvisingabhadharwi, asi inowedzerawo maturusi ekuita kuti zvive nyore kune vashandi vekupedzisira kushandisa, kugadzira kugovera kunogona kushandiswa chero mushandisi asina unyanzvi hunokosha.
Pakati pezvishandiso zvinotsigirwa muLibreboot:
- Desktop masisitimu Gigabyte GA-G41M-ES2L, Intel D510MO, Intel D410PT, Intel D945GCLF uye Apple iMac 5,2.
- Masevha uye nzvimbo dzekushandira: ASUS KCMA-D8, ASUS KGPE-D16, ASUS KFSN4-DRE.
- Manotibhuku: ThinkPad X60/X60S/X60 Tablet, ThinkPad T60, Lenovo ThinkPad X200/X200S/X200 Tablet, Lenovo ThinkPad R400, Lenovo ThinkPad T400/T400S, Lenovo ThinkPad T500, Apple500 ThinkPad R500, Apple1,1 ThinkPad R2,1, Lenovo MacXNUMX ThinkPad, LenovoXNUMX MacXNUMX uye MacXNUMX ThinkPad RXNUMX. BookXNUMX ,XNUMX.
Mushanduro itsva:
- Ported shanduko kubva kuCoreBoot 4.14 uye shanduro itsva dzeSeaBIOS uye GRUB.
- Tsigiro yeTianocore (yakavhurika sosi UEFI kuita) yakabviswa kubva mukuvaka sisitimu nekuda kwekugadzirisa nyaya uye nyaya dzisina kugadziriswa. Sekutsiva, Libreboot ichasanganisira nzvimbo yekubhadhara yakavakirwa pa-u-midzi, iyo Linux kernel uye Busybox.
- Nyaya dzakagadziriswa uchishandisa SeaBIOS (yakavhurika BIOS kuita) pane ASUS KGPE-D16 uye KCMA-D8 mamabhodhi.
- Huwandu hwemabhodhi ayo kuumbwa kwe16-MB magungano akawedzerwa (ine busybox uye linux). Semuyenzaniso, akafanana emberi anovaka akawedzerwa ASUS KGPE-D16, ThinkPad X60 uye T60.
- Yakawedzera nhamba yekuvaka inosanganisira iyo memtest86+ application nekukasira. Kwete iyo yekutanga memtest86 + inobatanidzwa, asi forogo kubva kuCoreboot purojekiti, iyo isina matambudziko kana uchishanda padanho re firmware.
- Chigamba chakawedzerwa kuThinkPad T400 inovaka kuwedzera SATA/eSATA rutsigiro, sekushandisa mamwe maSATA madoko paT400S malaptop.
- grub.cfg ikozvino ine tsananguro yekushandisa LUKS ine mdraid, optimizations yakaitwa kuti ikurumidze kutsvaga akavharidzirwa LUKS partitions, nguva yekubuda yawedzerwa kubva pa1 kusvika gumi masekonzi.
- Kune MacBook2,1 uye Macbook1,1, tsigiro yechitatu "C state" modhi yakashandiswa, izvo zvakaita kuti zvikwanise kudzika kweCPU tembiricha uye kuwedzera hupenyu hwebhatiri.
- Reboot nyaya paGM45 mapuratifomu (ThinkPad X200/T400/T500) dzagadziriswa.
Source: opennet.ru