Ka tokollo ea tlhokomelo ea kernel bothata bo ho DM (Device Mapper) subsystem, eo ho senya data ho li-drive tsa SSD. Bothata bo ile ba qala ho hlaha kamora moo , e kenyellelitsoeng kernel ka Pherekhong ea selemo sena, e ama feela lekala la 5.1 mme maemong a mangata a hlaha lits'ebetsong tse nang le li-drive tsa Samsung SSD tse sebelisang encryption ea data ho sebelisa dm-crypt/LUKS holim'a sesebelisoa-mapper/LVM.
Sesosa sa bothata Letšoao le matla haholo la li-blocks tse lokolotsoeng ka FSTRIM (mafapha a mangata haholo a tšoailoe ka nako e le 'ngoe, ntle le ho ela hloko moeli oa max_io_len_target_boundary). Har'a likabelo tse fanang ka 5.1 kernel, phoso e se e lokisitsoe , empa e ntse e sa lokisoe ho (tokiso e teng, empa hajoale e lekaleng la "teko"). Tharollo ea ho thibela bothata ke ho tima ts'ebeletso ea fstrim.service/timer, ho reha file ka nakoana faele e ka phethisoang, ho se kenye folakha ea "lahla" ho tsoa likhethong tsa mount fstab, le ho tima mokhoa oa "lumella ho lahla" ho LUKS ka dmsetup. .
Source: opennet.ru