Iyo Linux kernel haigone kubata kunze-kwe-ndangariro mamiriro nenyasha

PaLinux kernel yekuvandudza tsamba yekutumira akasimudzwa Dambudziko nekubata yakaderera memory mamiriro muLinux:

Pane nyaya inozivikanwa yatambudza vanhu vazhinji kwemakore akawanda uye inogona kudhindwa mukati memaminitsi mashoma pane yazvino Linux kernel 5.2.6. Yese kernel ma parameter akaiswa kune default kukosha.

Matanho:

• Boot neparameter "mem = 4G".
• Dzima shanduko yekuchinja (sudo swapoff -a).
• Isu tinotangisa chero web browser, semuenzaniso, Chrome/Chromium uye/kana Firefox.
• Isu tinotanga kuvhura ma tabo nemasaiti uye tarisa kuti huwandu hwemahara memory hunodzikira sei.

Pakangoitika mamiriro ezvinhu apo tebhu nyowani inoda yakawanda RAM kupfuura iripo, sisitimu yacho inenge yatooma. Iwe unozoomerwa nekufambisa mbeva. Iyo hard drive chiratidzo ichabwaira isina-kumira (ini handizive chikonzero nei). Iwe haugone kuvhura maapplication matsva kana kuvhara ari kushanda izvozvi.

Dambudziko diki iri rinogona kugara maminetsi kana kupfuura. Ndinofungidzira kuti sisitimu haifanire kuita seizvi. Ndinofunga chimwe chinhu chinoda kuitwa kudzivirira "chando" chakadaro.

Ndine chokwadi chekuti zvinogoneka kushandura mamwe ma sysctl ma paramita kudzivirira rudzi urwu rwemamiriro, asi chimwe chinhu chinondiudza kuti iyi inogona kunge iri yekusarudzika kune wese munhu nekuti vasiri tekinoroji vanosangana nedambudziko iri vanongosiya kushandisa Linux uye havazoiti. kuitira kuti utsvage mhinduro paGoogle.

В makomendi paReddit, vamwe vashandisi vanokurudzira kugonesa kuchinjanisa, asi izvi hazvigadzirise dambudziko, zvinongorimisa uye kazhinji rinowedzera. Semhinduro inogoneka mune ramangwana, iyo yakaonekwa mu kernel inogona kubatanidzwa 4.20 uye yakavandudzwa mumusoro 5.2 PSI (Pressure Stall Information) subsystem, iyo inokutendera kuti uongorore ruzivo nezve nguva yekumirira yekugamuchira akasiyana zviwanikwa (CPU, ndangariro, I / O). Iyi subsystem inoita kuti zvikwanise kuronga kutarisa kwekushomeka kwendangariro panguva yekutanga, kuona kwainobva matambudziko uye kumisa zvisina kukosha maapplication pasina kukonzera mhedzisiro inooneka kumushandisi.

Source: opennet.ru