Oracle yakaburitsa kuburitswa kwe iyo yekutanga yekuvandudza ye Isingachinjiki Enterprise Kernel 6 izvo inoenderana neLinux 5.4 kernel uye inozadzikiswa nezvitsva maficha, optimizations uye fixes uye zvakare kuyedzwa kuenderana neakawanda mafomu anomhanya paRHEL uye yakanyatsogadziriswa kushanda neOracle Hardware uye maindasitiri software.
Kune avo vasingazive nezve izvi Kernel yakagadziridzwa naOracle, yakamisikidzwa senge yepamusoro seti Linux kernel, yakamira yekushandisa muOracle Linux kugovera seimwe nzira kune yakajairwa Red Hat Enterprise Linux kernel package.
Isingachinjiki Enterprise Kernel (UEK) inopa yazvino yakavhurwa sosi matsva, kiyi optimizations uye chengetedzo yegore uye pa - nzvimbo nzvimbo mabasa.
Ndiyo Linux kernel iyo inopa Oracle Cloud uye Oracle Injiniya Systems, senge Oracle Exadata Dhatabhesi Mashini uye Oracle Linux pane Intel uye AMD 64-bit kana Arm 64-bit mapuratifomu.
UEK Kuburitswa 6 inochengetedza Red Hat Inoenderana Kernel kuenderana (RHCK) uye haina kudzima chero maficha anogoneswa muRHCK. Zvimwe zvinowedzerwa zvinogoneswa kutsigira makiyi anoshanda anodikanwa uye zvigamba zvinoshandiswa kuvandudza mashandiro uye kugadzirisa kernel.
Main nyowani maficha easingaputsike Enterprise Kernel R6U1
Mune ino nyowani vhezheni vhezheni kuitiswa kwe NFS 4.2 inowedzera kugona kwekuyedza kuteedzera mafaera akananga pakati pemaseva akasiyana eNFS kana mukati meimwe NFS server pasina kuendesa iwo kumutengi pamusoro peiyo network.
Iyo yekuyedza mashandiro akawedzerwa kune iro basa scheduler kudzivirira kubva pakudonhedzwa kwedata kuburikidza nematanho epadivi kuburikidza neiyo CPU cache, kudzikamisa kuitisa panguva imwe chete kweanotyaira ruzivo rwevatyairi pane imwecheteyo CPU musimboti.
Kuronga kuenzaniswa kunoitwa kwemabasa mune kernel, panzvimbo yektask, iyo padata mashandisirwo anoshandiswa, ayo anotendera iwe kuti uite mutoro wakaringana multithreaded mabasa pane akasiyana CPU cores.
Kugadziriswa kwezvipenga uye kugadzirisa kwakaitwa ku iyo faira renzira Btrfs, CIFS, ext4, NFS, OCFS2, uye XFS.
Kurongwa kweKernel chinhu chakagoneswa mukernel kudzikamisa mabasa akavimbwa kuti amhanye panguva imwe chete paCPU cores iyo inogovera macomputer zviwanikwa kubatsira kubatsira kudzikisa mamwe mapoka e'pakati akagovaniswa cache 'mapurosesa anogona kukonzeresa kubhuroka kwemakomputa. Data uye zvimwe zvinokanganisa zvinoenderana.
Wireguard inotsiva nekukurumidza uye yakachengeteka kutsiva IPsec uye OpenVPN uye mune iyi vhezheni itsva, WireGuard inogoneswa sehunyanzvi hwekuongorora pane UEK R6U1 uye inosvitsa iyo wireguard kernel module mune vhezheni 1.0.20200712.
Nezve vatungamiriri vakagamuchira kugadzirisa:
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ari vatongi AMD-TEE, amdtee uye tee, zvitsva zvinowedzerwa mukuburitswa uku kunosanganisira zvidzoreso kune huru kernel.
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Atheros 802.11n HTC yakagadziridzwa yezvigadziriso zvekuchengetedza, kusanganisira CVE-2019-19073.
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El Network Mutyairi Broadcom BCM573xx, bnxt_en, inowanikwa mushanduro 1.10.1 uye inosanganisira zvigamba uye zvinyorwa.
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Mutyairi we Linux yeiyo Intel Ethernet Kubatanidza E800 dzakateedzana, chando, inogadzirisirwa vhezheni 0.8.2-k kutsigira kuenderana neiyo nyowani yeIndel 800 akateedzana Ethernet madhiraivha uye PCIe makadhi.
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Iyo Broadcom Emulex LightPulse inodzora Fiber Chiteshi SCSI, lpfc, inogadziridzwa kune vhezheni 12.8.0.3 ine vatengesi-yakapihwa zvigamba uye gadziriso.
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El mutongi Broadcom MegaRAID SAS, megaraid_sas, yakagadziridzwa kuti ishandure 07.714.04.00-rc1.
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El mutyairi wedhiza LSI MPT Fusion SAS 3.0, zvide, inovandudzwa kuti ishandure 34.100.00.00 kuti iise vatengesi-vakapihwa zvigamba.
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El mutongi QLogic Fiber Chiteshi HBA , qla2xx, yakagadziriswa kune vhezheni 10.01.00.25-ke inosanganisira yakawanda nhamba yevatengesi-yakapihwa zvigamba.
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Mutungamiriri weiyo USB-yakavakirwa Ethernet adapta Realtek RTL8152 / RTL8153, R8152, inogadziridzwa kuti ishandure 1.10.11 ine zvigamba.
Chekupedzisira, kana iwe uchida kuziva zvakawanda nezve iyi nyowani vhezheni yeKernel, pamwe nehukama hwekuitora, unogona kuiwana Mune inotevera chinongedzo.