Sabon sigar SUSE Linux Enterprise 15 SP2 ya fito

Bayan dogon shekara na ci gaba, mutanen da ke SUSE ya sanar da ƙaddamar da sabon sigar rarrabawa "SUSE Linux Ciniki 15 SP2", wanda tuni aka yi amfani da kunshinsa azaman tushen tushen tallatawar talla na al'umma OpenSUSE Leap 15.2.

Wannan sabon sigar rarrabawa ya zo tare da ɗaukakawa iri-iri, gyaran ƙwaro, amma sama da duka tare da wasu canje-canje masu mahimmanci.

SUSE Linux Ciniki 15 SP2 Mabudin Sabbin Abubuwa

Daga cikin manyan abubuwan da zamu iya samu a cikin wannan sabon sigar sune Kernel na Linux 5.3 (a baya an ba da kwaya 4.12) tare da wanene an bayar da fifikon Live Patching na gaske, kazalika da sabuntawa na GNOME zuwa sigar 3.34 (tsohon GNOME 3.26) da kuma nau'ikan sabunta PostgreSQL 12 da MariaDB 10.4 DBMS (tare da tallafi ga Libxml ++ da Maven 3.6.2 dakunan karatu).

Amma ga X uwar garke yanzu yana haɗa tallafi don fasahar PRIME, wanda a cikin tsarin GPU guda biyu ya ba da damar gabatar da zaman tushe a kan GPU ɗin da aka haɗa, kuma a cikin aikace-aikacen da aka zaɓa don amfani da katin zane mai ban mamaki.

Duk da yake a Systemd ya gabatar da tallafi don tace zirga-zirga dangane da aiyuka, wanda ke bawa IPAddressAllow da IPAddressDeny zaɓuɓɓuka don amfani dasu don ayyana jerin adiresoshin IP masu izini da ƙin yarda da su, ƙananan hanyoyin sarrafa hanyoyin isa.

Don gine-ginen x86_64 da AArch64, Ana ba da Kwalaye Masu Kaya, karamin saitin fakiti don gina karamin yanayin kamalato don libvirt da VirtualBox ta amfani da kayan aikin Vagrant.

Game da tsarin x86_64, ya ƙara goyan bayan gwaji don "haltpoll" direban CPU mara aiki, wanda ke yanke shawara lokacin da CPU zai iya shiga cikin yanayin ceton wutar lantarki, zurfin yanayin, mafi girman tanadi, amma kuma yana ɗaukar tsawon lokaci don fita daga yanayin.

AppArmor an sabunta shi zuwa fasali na 2.13 kuma wannan sakin yana kara goyan baya ga aikin tattara bayanan martaba da adana kayan aiki don saurin lodi.

Amma abin da aka cire daga rarrabawa, a cikin wannan sabon sigar An dakatar da tallafin direbobi na hoto (UMS) sararin mai amfani kawai. SDirebobi masu tallafi na KMS ne kawai suka rage kuma ya ƙara HP (hpsa) da LSI (megaraid) toshe-kayan masarufi zuwa libstoragemgmt.

Duk da yake ga ɓangaren ƙari, za mu iya samun stallafi don sabon kayan aiki, ciki har da sababbin dandamali daga Intel, Fujitsu A64FX, AMD EPYC, NVIDIA Tegra X1 / X2, da Rasberi Pi 4.

U-Boot bootloader don allunan Rasberi Pi (kunshin-boot-rpiarm64) ya haɗa da gwajin gwaji don tsarin fayil na Btrfs, wanda ke ba ka damar isa ga ɓangarorin Btrfs kai tsaye daga bootloader ɗin kuma ka cire kernel daga garesu ba tare da fara GRUB daga wani bangare na FAT ba.

Na sauran canje-canjen da suka yi fice na wannan sabon sigar:

• Cire tallafi don PCMCIA, alamar alama, FDDI, myrinet, arcnet, xp (takamaiman IA64), da kuma hanyoyin sadarwa na ESCON (takamaiman IBM Z) daga YaST.
• Kayan YaST don abokin NTP an matsar dasu zuwa tsarin saiti-tsarin maimakon cron. An matsar da sysctl sanyi zuwa fayil /etc/sysctl.d/70-yast.conf.
• Cire goyan baya don ɓangarorin 3.x na ɓangaren squashfs (kernel yanzu yana tallafawa squashfs 4.0 ne kawai).
• Ara direba don bawa EDAC damar (Gano Kuskure da Gyara) akan masu sarrafa AMD Zen 3.
• Cire tallafi don gadon kayan aikin saukar da microcode (/ dev / cpu / microcode).
• Yawancin fakiti sun haɗa da goyon bayan TLS 1.3.
• An kwashe fakitin BIND, nginx da wireshark don amfani da tushen adireshin-da-wuri na GeoLite2 da dakin karatun libmaxminddb a maimakon gadon tushen GeoIP, wanda yanzu ba shi da tallafi.

Saukewa

A ƙarshe don samun wannan sabon sigar, ya kamata ku san hakan rarraba kyauta ne don saukewa da amfani, amma samun damar sabuntawa da faci an iyakance shi ne lokacin gwaji na kwanaki 60.

Adireshin saukarwa shine wannan.