On Fri, 18 Jun 2021 at 11:51, 蒋志鹏 <jzp0409@xxxxxxx> wrote: > > At 2021-06-18 15:10:27, "Miklos Szeredi" <miklos@xxxxxxxxxx> wrote: > > >On Tue, 15 Jun 2021 at 08:41, jzp0409 <jzp0409@xxxxxxx> wrote: > >> > >> From: "edison.jiang" <jiangzhipeng@xxxxxxxxxx> > >> > >> Android-R /sdcard mount FUSE filesystem type, > >> use "dd" command to filli up /sdcard dir, > >> Android will not boot normal, > >> becase this system need at least 128M userspace. > >> > >> Test: open adb port, > >> adb shell "dd if=dev/zero of=sdcard/ae bs=1024000 count=xxx" > >> > >> Result: if not limit size,Android system can not boot normal. > > > >Without understanding the specifics, this does not look like a kernel > >issue at all. > > > >Why can't the fuse server do the limiting? > > > >Thanks, > >Miklos > > Upstream nevert do the limiting,This leads to the problems I mentioned above。 > That's why I want to solve it from kernel. Upstream of what? Thanks, Miklos
