Ukungagqibeki Ubuntu bukhawuleza ngokwaneleyo, nangona oku Kuxhomekeka ikakhulu kwi ubungakanani bememori i-ram kunye nenqanaba lehard drive yakho, nangona usebenzisa i-SDD ufumana ukusebenza okungcono.
Njengoko uqaphele, Ezinye zeenkqubo okanye usetyenziso ku-Ubuntu luthatha ixesha elide ukuqala. Oku kunokucaphukisa xa besebenzisa inkqubo echaphazelekayo rhoqo.
Kungoko kunjalo ke ngeli xesha siza kuthetha ngalo malunga nokusetyenziswa oko kuyakusinceda ukukhawulezisa inkqubo yethu kunye nokuphucula ukusebenza kwayo kumaqela ethu.
Olunye usetyenziso oluza kusinceda koku kulayishwa kuqala.
Yintoni ukulayisha kwangaphambili?
Ukulayisha kuqala sisicelo esisebenzayo kwinkqubo yethu ngasemva Njenge daemon. Esi sicelo inoxanduva lokuhlalutya isimilo somsebenzisi kwinkqubo kwaye ulandele ukuba zeziphi iiapps oziqhuba rhoqo.
Ngokusekwe kolu hlalutyo, Layisha kuqala yenza uluhlu losetyenziso ukuba umsebenzisi aphumeze rhoqo kwaye oku kulawula ukuba nezo zinto zibini kunye nokuxhomekeka kwabo kugcinwe kwimemori ye-RAM Inkqubo kwaye yonyusa ixesha lokuqalisa lesicelo.
Uyifaka njani i-Preload ku-Ubuntu 18-04 kunye neziphumo?
Ukufakela esi sicelo kwiinkqubo zethu singayenza ngoncedo lweziko lesoftware Ubuntu kwaye ufumane usetyenziso apho okanye ngoncedo lweSynaptic.
O ukuba uyathanda, bhala lo myalelo ulandelayo kwisiphelo sendlela (ctrl+alt+T):
sudo apt-get install preload
Ufakelo lwenziwe, kufuneka siqale kabusha ikhompyuter yethu.
Nje ukuba ungaphakathi kwinkqubo kwakhona, ukulayishwa kuqala kuqala ukusebenza ngasemva kwaye kuya kuqala ukwenza umsebenzi wayo ukuphucula isantya sokuqalisa kwesicelo.
Isicelo esinjalo kuya kufuneka sisebenze ngaphandle kwengxaki, kuba ayifuni kuqwalaselo olukhethekileyo.
Kodwa sinendawo yokukwazi ukuhlela amaxabiso oku, kule fayile ilandelayo ifunyenwe kwi /etc/preload.conf.
Yintoni i-prelink?
Isandulela sisixhobo sokukhawulezisa unxibelelwano olunamandla lwamathala eencwadi Izicelo kwiLinux. Iphakheji ye-prelink Inesixhobo esiguqula i-ELF ekwabelwana ngayo ngokuqhutywa kunye neelayibrari, Ukufuduswa okuninzi kufuna ukusonjululwa ngexesha lokubaleka kwaye ke iinkqubo zibonakala ngokukhawuleza.
Uyifaka njani i-Prelink kwi-Ubuntu 18.04 kunye neziphumo?
Ukufaka i-Prelink kwinkqubo yethu, Kufuneka sivule i-terminal kwaye senze lo mthetho ulandelayo:
sudo apt install prelink
Yenza ufakelo kufuneka sihlele le fayile:
sudo gedit /etc/default/prelink
Apho siza kubona khona le parameter ilandelayo:
PRELINKING=unknown
Kule nto Kuya kufuneka siyiguqule kwaye siyishiye njengakulo mzekelo ulandelayo:
PRELINKING=yes
Kokunye ukufakela kuya kuvela njengo "Hayi" endaweni ka "engaziwa", kule meko endaweni yokubeka u "Ewe" kuzakubekwa "ewe"
Apha sinokuhlela ezinye iiparameter, phakathi kwazo esinokuba neengxaki kwezinye izicelo zomntu wesithathu, phakathi kwezona zibalulekileyo zezi zezo zemizobo:
Apha kufuneka sikope oku kulandelayo kwaye songeze kwifayile:
# NVIDIA -b /usr/lib/libGL.so* -b /usr/lib32/libGL.so* -b //usr/lib/libOpenCL.so* -b //usr/lib32/libOpenCL.so* -b /usr/lib32/vdpau/ -b /usr/lib/vdpau/ -b /usr/lib/xorg/modules/drivers/nvidia_drv.so -b /usr/lib/xorg/modules/extensions/libglx.so* -b /usr/lib/libnvidia-* -b /usr/lib32/libnvidia-* # Catalyst -b /usr/lib/libati* -b /usr/lib/fglrx* -b /usr/lib/libAMDXvBA* -b /usr/lib/libGL.so* -b /usr/lib/libfglrx* -b /usr/lib/xorg/modules/dri/fglrx_dri.so -b /usr/lib/xorg/modules/drivers/fglrx_drv.so -b /usr/lib/xorg/modules/extensions/fglrx/ -b /usr/lib/xorg/modules/linux/libfglrxdrm.so -b /usr/lib/xorg/modules/extensions/libglx.so
Ekugqibeleni siyayivala ifayile kwaye Sinika imvume ngalo myalelo:
sudo chmod 666 /etc/prelink.conf
Ngoku ukuqhuba usetyenziso sichwetheza ngokulula:
prelink -amvR
Kwaye ukulungele.
Xa uyenza, iya kuqala ukulayisha yonke into eyimfuneko, kufuneka ndiyichaze loo nto kunokwenzeka ukuba ukuphose impazamo ngelixa lisenziwa.
Ezi mpazamo ndiziphosa kuwe into enjalo:
Prelink /usr/lib/xxxx
Phi Ibonisa ukuba kuya kufuneka ukongeza ukukhutshwa kuluhlu olumnyama lwe-prelink, kuba ivelisa ungquzulwano.
I-Prelink ikuxelela ukuba yeyiphi ilayibrari oza kuyongeza, kuya kufuneka wenze lo myalelo ulandelayo Ukuyongeza, apha kuya kufuneka uguqule enye eboniswe sisiqalo sokuqala:
sudo echo -b /usr/lib/xx/xxx/libreria >> /etc/prelink.conf
Nje ukuba kwenziwe oku, siphinda sisebenzise i-prelink kwakhona kwaye kuya kufuneka songeze amathala eencwadi avelisa ukungqubana, de kube yimithwalo ye-prelink ngempumelelo.