OpenBSD 6.7 yakaburitswa

Musi waChivabvu 19, kuburitswa kwemahara UNIX-senge yekushandisa system OpenBSD 6.7 yakaratidzwa. Iyo peculiarity yeiyi sisitimu ndiko kusimbiswa kwekodhi yemhando uye chengetedzo. Iyo purojekiti yakavambwa naTheo de Raadt muna 1995 mushure mekunetsana nevagadziri veNetBSD. Shanduko dzakanyanya kukosha mukuburitswa dzakanyorwa pazasi.

• Iye zvino inotsigira zvikamu gumi neshanu pane chimwe chinhu chemuviri. Mamwe mashoko
• Muchina wakazvimiririra kuitiswa kwemploc yeiyo powerpc chikuva.
• Optimization yekuchenesa peji yekuyeuka.
• Kwakawanda kuvandudzwa uye kugadzirisa kwebug mu dhclient, mutengi weDHCP protocol.
• Iyo yakanyanya block saizi yeNVMe mashandiro ndeye 128K.
• Kuvandudzwa kweapmd daemon, iyo inobata hibernation / kurara. Iyo daemon inogamuchira ruzivo nezve shanduko yemagetsi kubva kumutyairi webhatiri. Mameseji emutyairi anofuratirwa kwemasekonzi makumi matanhatu mushure mekunge komputa yatangazve kushanda, kuitira kuti mushandisi atange kushanda muchina usati warara zvakare.
• Yakawedzera kugona kugadzira mafaera asina mazita mutmpfs. Izvi zvinogona kudzikisira kupinda kwekushandisa kune iyo faira system.
• Yakawedzera vanhu-inoverengeka modhi ye systat (-h sarudzo).
• Maitiro ekare edhclient akadzorerwa. Iyo sisitimu ikozvino icharegeredza zvinongedzo izvo zvisingape subnet mask.

Kuvandudzwa kwe ffs2 faira system uchishandisa 64-bit timestamps uye block address:

• Ikozvino ffs2 inoshandiswa nekusarudzika pamapuratifomu ese kunze kwendisk, luna88k uye sgi.
• Boot partition uye ramdisk rutsigiro rwe sgi chikuva.
• Yakagadziriswa kurodha ye sparc64 uye Mac PPC.
• Inowanikwa kurodha pane alpha uye amd64 mapuratifomu.
• Boot kugona kwearm_v7 uye arm64 mapuratifomu uchishandisa efiboot.
• Dhawunirodha sarudzo yeloongson chikuva.

SMP kuvandudzwa:

• Iyo __thrsleep, __thrwakeup, close, closefrom, dup, dup2, dup3, Flock, fcntl, kqueue, pipe, pipe2, uye nanosleep system inofona zvino yomhanya isina KERNEL_LOCK.
• Iko kushandiswa kweSMP kweAMD processors kwakagadziridzwa zvakare. Ikozvino sisitimu yacho haizoone zvisizvo macores seshinda.

Vatyairi:

• Kuvandudza mune em mutyairi ane basa rekutsigira Intel PRO/1000 10/100/Gigabit Ethernet network makadhi.
• Kushandisa microsecond resolution uchishandisa microcputime yeCherry Trail processors kugadzirisa X yekutanga inorembera.
• Tsigiro yekurangarira kero muPCI zvishandiso zveLPSS (Low Power Subsystem).
• Tsigiro ye x553 controller mune ix mutyairi, iyo ine basa repamusoro-kumhanya Intel network makadhi uchishandisa PCI Express interface.
• Yakagadziriswa tsikidzi mushure mekurara/hibernation yeamdgpu uye radeondrm.
• Gadzirisa HP EliteBook kutonhora paunenge uchibhota muUEFI modhi.
• Mamwe mashoko anogona kuwanikwa mune yekutanga meseji pane yepamutemo webhusaiti yeprojekiti.

Uye:

• Madhiraivha anotevera akabviswa:
  • rtfps, iyo inotarisira serial port pane IBM RT PC mabhodhi;
  • dpt yeDPT EATA SCSI RAID;
  • gpr yevaverengi vemakadhi akangwara paPCMCIA interface GemPlus GPR400;
  • mesh, yemakadhi ekuwedzera escsi muPower Macintosh;
• Iyo audio subsystem yakagadziridzwa.
• Yakawedzerwa rutsigiro rweRaspberryPi 3/4 pane arm64 architecture uye RaspberryPi 2/3 pane arm_v7 architecture.

Sechinyakare, poster :)

Source: linux.org.ru