Thaum Lub Tsib Hlis 19, kev tso tawm ntawm UNIX-zoo li kev ua haujlwm pub dawb OpenBSD 6.7 tau nthuav tawm. Ib qho tshwj xeeb ntawm qhov system no yog nws qhov tseem ceeb ntawm cov lej zoo thiab kev ruaj ntseg. Qhov project tau tsim los ntawm Theo de Raadt hauv 1995 tom qab muaj teeb meem nrog NetBSD cov neeg tsim khoom. Cov kev hloov tseem ceeb tshaj plaws hauv kev tso tawm yog teev hauv qab no.
- Tam sim no txhawb nqa txog li 15 partitions ntawm ib qho khoom siv lub cev. Paub meej ntxiv
- Tshuab-yooj yim kev siv ntawm mploc rau lub powerpc platform.
- Optimization ntawm nco nplooj tu.
- Ntau qhov kev txhim kho thiab kho cov kab mob hauv dhclient, tus neeg siv khoom rau DHCP raws tu qauv.
- Qhov loj tshaj plaws thaiv rau NVMe cov haujlwm yog 128K.
- Kev txhim kho rau apmd daemon, uas yog lub luag haujlwm rau hibernation / pw tsaug zog. Lub daemon tau txais cov ntaub ntawv hais txog lub zog hloov pauv los ntawm tus tsav lub roj teeb. Cov lus tsav tsheb tsis quav ntsej rau 60 vib nas this tom qab lub computer rov pib dua, kom tus neeg siv tuaj yeem pib ua haujlwm ua ntej lub tshuab rov qab mus pw.
- Ntxiv lub peev xwm los tsim cov ntaub ntawv tsis muaj npe hauv tmpfs. Qhov no tuaj yeem txwv kev nkag mus rau daim ntawv thov nkag mus rau cov ntaub ntawv kaw lus.
- Ntxiv hom tib neeg nyeem tau rau systat (xaiv -h).
- Restored qub dhclient tus cwj pwm. Lub kaw lus tam sim no yuav rov tsis quav ntsej cov kev sib txuas uas tsis muab lub npog ntsej muag subnet.
Kev txhim kho rau ffs2 cov ntaub ntawv siv 64-ntsis timestamps thiab thaiv chaw nyob:
- Tam sim no ffs2 yog siv los ntawm lub neej ntawd ntawm txhua lub platform tshwj tsis yog landisk, luna88k thiab sgi.
- Khau raj muab faib thiab ramdisk txhawb nqa rau sgi platform.
- Tsau loading rau sparc64 thiab Mac PPC.
- Downloadable rau alpha thiab amd64 platforms.
- Bootable rau arm_v7 thiab arm64 platforms siv efiboot.
- Downloadable rau lub loongson platform.
Kev txhim kho hauv SMP:
- Lub __thrsleep, __thrwakeup, kaw, closefrom, dup, dup2, dup3, flock, fcntl, kqueue, yeeb nkab, pipe2 thiab nanosleep system hu tam sim no khiav yam tsis muaj KERNEL_LOCK.
- Reworked SMP kev siv rau AMD processors. Tam sim no lub kaw lus yuav tsis yuam kev txheeb xyuas cov kernels li xov.
Cov tsav tsheb:
- Kev txhim kho hauv tus tsav tsheb em, uas yog lub luag haujlwm txhawb Intel PRO / 1000 10/100 / Gigabit Ethernet network phaib.
- Kev ua raws li kev daws teeb meem microsecond siv microcputime rau Cherry Trail tsev neeg cov txheej txheem los kho qhov khov thaum pib X lub qhov rais.
- Kev them nyiaj yug rau lub cim xeeb nyob rau hauv PCI li rau LPSS (Low Power Subsystem).
- Kev them nyiaj yug rau x553 maub los hauv ix tsav tsheb, uas yog lub luag haujlwm rau kev kub ceev Intel network phaib siv PCI Express interface.
- Tsau kab tom qab pw tsaug zog / hibernation rau amdgpu thiab radeondrm.
- Kho rau HP EliteBook khov thaum khau raj hauv UEFI hom.
- Cov ntsiab lus ntxiv tuaj yeem pom nyob rau hauv thawj cov lus ntawm lub vev xaib raug cai ntawm qhov project.
Ib yam li:
- Cov neeg tsav tsheb hauv qab no tau raug tshem tawm:
- rtfps, lub luag haujlwm rau qhov chaw nres nkoj ntawm IBM RT PC boards;
- dpt rau DPT EATA SCSI RAID;
- gpr rau cov neeg nyeem daim npav ntse ntawm PCMCIA GemPlus GPR400 interface;
- mesh, rau scsi expansion phaib hauv Power Macintosh;
- Lub suab subsystem tau raug txhim kho.
- Ntxiv kev txhawb nqa rau RaspberryPi 3/4 ntawm arm64 architecture thiab RaspberryPi 2/3 ntawm arm_v7 architecture.
Kev lig kev cai, daim ntawv tshaj tawm :)
Tau qhov twg los: linux.org.ru ua