Ukukhishwa kwekhithi yokusabalalisa ye-Debian GNU/Hurd 2021 kwethulwe, kuhlanganisa indawo yesofthiwe ye-Debian ne-GNU/Hurd kernel. Inqolobane ye-Debian GNU/Hurd iqukethe cishe u-70% wamaphakheji wengqikithi kasayizi wengobo yomlando ye-Debian, okuhlanganisa nezimbobo zeFirefox ne-Xfce.
I-Debian GNU/Hurd isewukuphela kwenkundla ye-Debian ethuthukisiwe esekelwe ku-kernel engeyona eye-Linux (ichweba le-Debian GNU/KFreeBSD lakhiwe ngaphambilini, kodwa kade lashiywa). Inkundla ye-GNU/Hurd ayiyona enye yezakhiwo ezisekelwa ngokusemthethweni ze-Debian 11, ngakho-ke ukukhishwa kwe-Debian GNU/Hurd 2021 kukhishwa ngokuhlukile futhi kunesimo sokukhishwa kwe-Debian okungekho emthethweni. Izakhiwo esezilungile, ezifakelwe isifaki sesithombe esidalwe ngokukhethekile, namaphakheji okwamanje atholakala kuphela kusakhiwo se-i386. Izithombe zokufakwa kwe-NETINST, i-CD ne-DVD, kanye nesithombe esizokwethulwa ezinhlelweni ze-virtualization, zilungiselelwe ukulandwa.
I-GNU Hurd iwuhlu oluthuthukisiwe esikhundleni se-Unix kernel futhi yakhelwe njengesethi yamaseva asebenza phezu kwe-microkernel ye-GNU Mach futhi isebenzise izinsiza zesistimu ezihlukahlukene njengezinhlelo zamafayela, isitaki senethiwekhi, uhlelo lokulawula ukufinyelela kwefayela. I-microkernel ye-GNU Mach inikeza indlela ye-IPC esetshenziselwa ukuhlela ukusebenzisana kwezingxenye ze-GNU Hurd kanye nokwakha izakhiwo ezisabalalisiwe zamaseva amaningi.
Ekukhishweni okusha:
- Ukukhishwa kusekelwe kusisekelo sephakheji yokusabalalisa kwe-Debian 11 "Bullseye", okulindeleke ukuthi ikhishwe kulobu busuku.
- Ichweba lolimi lwe-Go selifakiwe.
- Ukwesekwa okwengeziwe kokukhiywa kwamafayela ezingeni le-byte range (fcntl, ukukhiya irekhodi le-POSIX).
- Kwengezwe usekelo lokuhlola lwezinhlelo ze-64-bit kanye ne-multi-processor (SMP), kanye nosekelo lwe-APIC.
- Ikhodi yokudlulisa ukucubungula ukuphazamiseka endaweni yomsebenzisi (Userland IRQ delivery) isisetshenzwe kabusha.
- Kwengezwe isishayeli sediski sokuhlola esisebenza endaweni yomsebenzisi futhi sisekelwe kuhlelo lwe-rump (Runnable Userspace Meta Program) oluhlongozwe iphrojekthi ye-NetBSD. Ngaphambilini, umshayeli wediski wasetshenziswa ngelendlalelo esivumela abashayeli be-Linux ukuthi basebenzise isendlalelo esikhethekile sokulingisa ku-Mach kernel.
Source: opennet.ru