Steve Langasek oo ka tirsan Canonical muuqaal iyada oo bulshada la socota liis maktabado ah oo loogu talagalay qaab dhismeedka i386 ee la qorsheeyay in lagu soo raro lakab si loo hubiyo in ay la socdaan codsiyada 32-bit ee Ubuntu 20.04 "Focal Fossa". In ka badan 30 kun oo baakadaha bilowga ah, qiyaastii 1700 ayaa la doortay, kuwaas oo samaynta 32-bit shirarka ee dhismaha i386 ay sii socon doonto.
Liistada inta badan waxaa ku jira maktabadaha loo isticmaalo codsiyada 32-bit ee wali la isticmaalo, iyo sidoo kale ku tiirsanaanta la xiriirta maktabadahan. Intaa waxaa dheer, maktabadaha liiska, waxaa loo qorsheeyay in la ilaaliyo ku tiirsanaanta loo isticmaalo imtixaannada, laakiin u isticmaal iskutallaabta-imtixaanka shirarka maktabadda i386 ee nidaamka 64-bit x86_64, sidaas darteed jilitaanka deegaanka loo isticmaali doono si dhab ah shuruudaha.
Marka la barbar dhigo qaybta maktabadaha 32-bit ee la socota Ubuntu 19.10, Ubuntu 20.04 waxaa lagu dari doonaa maktabadaha:
- freeglut3
- gstreamer1.0-plugins-saldhig
- libd3dadapter9-mesa
- libgpm2
- libosmesa6
- libtbb2
- libv4l-0
- libva-glx2
- va-driver-dhammaan
- vdpau-darawal-dhammaan
Laakiin isla mar ahaantaana, baakadaha duugoobay ayaa laga saari doonaa jaantuska, kaas oo Ubuntu 20.04 aan dib loogu dhisi doonin naqshadaha hadda jira (xirmooyinka nooca-gaar ah, sida libperl5.28 iyo libssl1.0.0, ayaa lagu beddeli doonaa kuwa cusub) :
- gcc-8-saldhig
- libhogweed4
- libnettle6
- libperl5.28
- libsensors4
- libssl1.0.0
- libhogweed4
- ligdgmm5
- libllvm8
- libmysqlclient20
- libnettle6
- libtxc-dxtn-s2tc0
- libvpx5
- libx265-165
- khamri-devel-i386
- khamri-degan-i386
Aynu dib u xasuusano in markii hore Canonical si buuxda u jooji baakadaha dhismaha ee dhismaha i386 (ay ku jirto joojinta abuurista maktabado badan oo lagama maarmaan u ah in lagu socodsiiyo codsiyada 32-bit ee deegaan 64-bit ah), laakiin go'aankeeda ka dib markii ay daraaseeyeen faallooyinka la sameeyay ΠΈ . Tanaasul ahaan, waxaa la go'aamiyay in la dhiso oo la raro xirmo gaar ah oo 32-bit ah oo leh maktabadaha loo baahan yahay si ay u sii wadaan socodsiinta barnaamijyada dhaxalka ah ee ka haray 32-bit oo keliya ama u baahan 32-bit maktabado.
Sababta joojinta taageerada dhismaha i386 waa awood la'aanta in lagu ilaaliyo baakadaha heerka naqshadaha kale ee lagu taageerayo Ubuntu, tusaale ahaan, sababtoo ah la'aanta horumaradii ugu dambeeyay ee dhinaca horumarinta amniga iyo ilaalinta dayacanka aasaasiga ah sida Specter loogu talagalay nidaamyada 32-bit. Ilaalinta saldhigga xirmada ee i386 waxay u baahan tahay horumarin ballaaran iyo ilo xakameynta tayada, kuwaas oo aan la caddayn sababtoo ah saldhigga yar ee isticmaalaha (tirada i386 waxaa lagu qiyaasaa 1% tirada guud ee nidaamka rakibay).
Source: opennet.ru