Nezuro taive tichitaura nezvazvo kusunungurwa kwe vhezheni itsva yeBochs 2.16.10 inova imwe nzira yeVirtualBox uye ikozvino kuvhurwa kweiyo QEMU 4.2 chirongwa chakapihwa mariri zvimwe zvinhu zvitsva uye kunyanya kuvandudzwa zvinoratidzwa kuchirongwa. Mukugadzirira vhezheni 4.2, zvinopfuura zviuru mazana maviri neshanu zvakaitwa kubva kune vanogadzira 2200.
Kune avo vasingazive QEMU vanofanira kuziva kuti izvi iri emulator iyo inobvumidza iwe kumhanya chirongwa chakanyorwa che puratifomu yehurdware mune system ine akasiyana akasiyana maumbirwo, semuenzaniso, kumhanyisa ARM application pane x86 PC inoenderana.
Mune virtualization modhi muQEMU, mashandiro ekumhanya kodhi mune yakasarudzika nharaunda iri padhuze neyekuzvarwa sisitimu nekuda kwekutungamira kuitisa mirairo paCPU uye kushandiswa kweXen hypervisor kana KVM module.
Main nyowani maficha muQEMU 4.2
Mune ino itsva edition yeQEMU 4.2 iyo yekumesa emulator ARM yakagamuchira rutsigiro rweAspeed AST2600 SoC kutevedzera «Ast2600-evb» pamwe neiyo rutsigiro rweSemihosting 2.0 tekinoroji pamwe nekuwedzera STDOUT_STDERR / EXIT_EXTENDED, iyo inobvumira chishandiso chakateedzera kushandisa stdout, stderr, uye stdin kugadzira mafaera kudivi reMubati.
Panguva yake KVM yakawedzera kugona kushandisa anopfuura 256 CPUs uye nekupa rutsigiro rweSVDD SIMD mirairo, pamwe nekuvandudza mashandiro ekushandisa uchishandisa iyo TCG kodhi jenareta.
Izvo zvakare zvakasimbiswa izvo mhando nyowani ye microvm muchina wawedzerwa yakateedzera kune x86 yekuvaka emulator, uchishandisa virtio-mmio panzvimbo pePCI kugadzirisa mashandiro. Iko kugona kugonesa uye kudzima VMX kuburikidza ne «-cpu".
Wakawedzera rutsigiro rwekuteedzera AVX512 BFloat16 yekuwedzera. Tsigiro inopihwa iyo itsva Denverton (Atom-based SoC server), Snowridge uye Dhyana CPU mhando. Yakadzikiswa rutsigiro rweMacOS Hypervisor Sisitimu («-Accel hvf").
Kune iyo Network Block Chishandiso (NBD) chishandisi mutyairi, inopa inoshanda zvakanyanya kugadzirisa kwekuverenga kopi zvikumbiro. Iyo NBD server kodhi yakagadziridzwa kuteedzera mashoma mifananidzo (ine voids). Izvo zvakazoitika Kwose kugadzirisa kune iyo NBD mutengi uye sevha kuitisa.
For the PowerPC yekuvaka emulator has the kugona kutevedzera iyo mirairo POWER9 mffsce, mffscrn uye mffscrni. Pamichina yakateedzerwa, "powernv" yakawedzerwa Kutsigira kweHomer uye OCC SRAM system zvishandiso.
Mu virtio-mmio yakawedzera virtio-inoenderana standard 2 uye yakatarwa yakatarwa virtio 1,1 mutsara wakazara wakazara (kunaka) mashandiro ekuchinjana dhata neiyo chaiyo I / O chishandiso mune batch modhi.
Yeimwe shanduko izvo zvinomira kubva pane iyi nyowani vhezheni yeQEMU 4.2:
- Iyo yakasarudzika kodhi jenareta TCG (Tiny Code jenareta) inotsigira plugins kuti itarise processor rairo uye kero mundangariro.
- Yakakwira LUKS disk encryption performance uchishandisa iyo AES-XTS algorithm.
- Vfio-pci inowedzera kutsigira kwepfuma failover_pair_id kurerutsa kutama kweVFIO zvishandiso.
- Iyo "-initrd" Sarudzo yakawedzerwa kune RISC-V yekuvaka emulator uye kugona kuona iyo yakazara mamiriro eivakwa mune iyo debugger.
- Iyo s390 yekuvaka emulator inotsigira IEP (Kurovedzwa Kuuraya Kudzivirira).
- Mune 68k yekuvaka emulator, yekutanga kugona kutevedzera iyo Macintosh Quadro 800 uye yakasarudzika NeXTcube masisitimu akawedzerwa.
- Mune xtensa yekuvaka emulator, mhando nyowani ye "virt" michina yakateedzerwa yakawedzerwa uye ABI call0 rutsigiro rwevashandisi nzvimbo yekuteedzera yaitwa.
Maitiro ekuisa QEMU 4.2 paUbuntu uye zvigadzirwa?
Kuiswa kweiyi nyowani vhezheni yeQEMU hakuwanikwi parizvino kuburikidza neiyo yepamutemo Ubuntu chiteshi, asi isu tinofanirwa kumirira mazuva mashoma kuti mabinari awanikwe munzvimbo dzekuchengetedza.
Panongowanikwa, zvakaringana vhura chinouraya (unogona kuzviita nenzira yekudimbudzira Ctrl + Alt + T) uye isu ticha taipa zvinotevera:
sudo apt-get install qemu-kvm qemu virt-manager virt-viewer libvirt-bin
Kana ivo vanogona zvakare kuita iyo yekumisikidza uye kumirira iyo nyowani nyowani kuti iziviswe yekungovandudza mapakeji
