A ranar 19 ga Mayu, an gabatar da sakin tsarin aiki na UNIX mai kama da OpenBSD 6.7. Siffa ta musamman na wannan tsarin shine fifikon sa akan ingancin lambar da tsaro. Theo de Raadt ne ya kafa aikin a cikin 1995 bayan rikici tare da masu haɓaka NetBSD. Mafi mahimmancin canje-canje a cikin sakin an jera su a ƙasa.
- Yanzu yana tallafawa har zuwa ɓangarori 15 akan na'urar zahiri ɗaya. Karin bayani
- Aiwatar da na'ura mai zaman kanta na mploc don dandalin powerpc.
- Haɓaka tsaftace shafi na ƙwaƙwalwar ajiya.
- Yawancin haɓakawa da bugfixes a cikin dhclient, abokin ciniki don ka'idar DHCP.
- Matsakaicin girman toshe don ayyukan NVMe shine 128K.
- Haɓakawa ga apmd daemon, wanda ke da alhakin rashin bacci/barci. Daemon yana karɓar bayani game da canjin wuta daga direban baturi. Ana yin watsi da saƙon direba na tsawon daƙiƙa 60 bayan kwamfutar ta dawo, ta yadda mai amfani zai iya fara aiki kafin injin ya sake yin barci.
- Ƙara ikon ƙirƙirar fayiloli mara suna a cikin tmpfs. Wannan na iya ƙuntata damar aikace-aikacen zuwa tsarin fayil.
- Ƙara yanayin da mutum zai iya karantawa zuwa systat (zaɓi -h).
- An dawo da tsohon hali dhclient. Yanzu tsarin zai sake yin watsi da haɗin gwiwar da ba sa samar da abin rufe fuska na subnet.
Haɓakawa ga tsarin fayil na ffs2 ta amfani da tambura 64-bit da toshe adireshi:
- Yanzu ana amfani da ffs2 ta tsohuwa akan duk dandamali banda landisk, luna88k da sgi.
- Boot bangare da goyon bayan ramdisk don dandalin sgi.
- Kafaffen lodi don sparc64 da Mac PPC.
- Zazzagewa don dandamali na alpha da amd64.
- Bootable don dandamali na arm_v7 da arm64 ta amfani da efiboot.
- Ana iya saukewa don dandalin loongson.
Ingantawa a cikin SMP:
- __thsleep, __thrwakeup, close, closefrom, dup, dup2, dup3, flock, fcntl, kqueue, pipe, pipe2 da nanosleep tsarin kira yanzu suna gudana ba tare da KERNEL_LOCK ba.
- Sake aiwatar da aiwatar da SMP don masu sarrafawa na AMD. Yanzu tsarin ba zai ƙara yin kuskuren gano kernels azaman zaren ba.
Direbobi:
- Haɓakawa a cikin direban em, wanda ke da alhakin tallafawa katunan sadarwar Intel PRO/1000 10/100/Gigabit Ethernet.
- Aiwatar da ƙudurin microsecond ta amfani da microcputime don masu sarrafa dangin Cherry Trail don gyara daskarewa lokacin fara tsarin taga X.
- Taimako don magance ƙwaƙwalwar ajiya a cikin na'urorin PCI don LPSS (Ƙasashen Ƙarfin Ƙarfi).
- x553 goyon bayan mai sarrafawa a cikin direba ix, wanda ke da alhakin katunan cibiyar sadarwar Intel mai sauri ta amfani da ƙirar PCI Express.
- Kafaffen kwari bayan barci/jiki don amdgpu da radeondrm.
- Gyara don daskarewa na HP EliteBook lokacin yin taya a yanayin UEFI.
- Ana iya samun ƙarin cikakkun bayanai a cikin saƙon asali a kan gidan yanar gizon hukuma na aikin.
Kuma:
- An cire direbobi masu zuwa:
- rtfps, alhakin tashar tashar jiragen ruwa akan allon PC na IBM RT;
- dpt don DPT EATA SCSI RAID;
- gpr don masu karanta katin wayo akan PCMCIA GemPlus GPR400 dubawa;
- raga, don katunan fadada scsi a cikin Power Macintosh;
- An inganta tsarin tsarin sauti.
- Ƙara tallafi don RaspberryPi 3/4 akan gine-gine na arm64 da RaspberryPi 2/3 akan gine-ginen arm_v7.
source: linux.org.ru