Wogwiritsa ntchito Reddit adanenanso pang'onopang'ono I/O pamakina ake a btrfs atasintha kernel kuti isinthe 5.10.
Ndinapeza njira yophweka kwambiri yobweretsera kubwereranso, ndiko kuchotsa tarball yaikulu, mwachitsanzo: tar xf firefox-84.0.source.tar.zst. Pa USB3 SSD yanga yakunja pa Ryzen 5950x idatenga ~ 15s pa 5.9 kernel mpaka pafupifupi mphindi 5 pa 5.10! Kuti ndipewe kugawikana kwamafayilo, ndidayesanso 4.0TB PCIe 1 SSD yatsopano, yomwe sinagwiritsidwe ntchito kale, yokhala ndi zofanana, ngakhale sizinali zododometsa kuchokera ku 5.2s kupita ku masekondi ~ 34 kapena ~ 650% mu 5.10 :-/.
Izi zikuwoneka kuti zikugwirizana ndi ntchito zaposachedwa mu btrfs driver.
uthenga za regression pamndandanda wamakalata a linux-btrfs.
Source: linux.org.ru