mount: tmpfs: Operation not supported by device
Herbert J. Skuhra
herbert at oslo.ath.cx
Sat Oct 10 08:02:05 UTC 2015
On Sat, Oct 10, 2015 at 09:58:30AM +0200, Herbert J. Skuhra wrote:
> On Sat, Oct 10, 2015 at 09:53:13AM +0200, Herbert J. Skuhra wrote:
> > On Sat, Oct 10, 2015 at 02:14:25PM +0800, Romu wrote:
> > > Hi,
> > >
> > > I can't mount tmpfs:
> > >
> > > > sudo mount /tmp
> > > mount: tmpfs: Operation not supported by device
> > >
> > > In my fstab:
> > > tmpfs /tmp tmpfs rw 0 0
> > >
> > > My kernel amd64 config:
> >
> > There is no "options TMPFS" in your kernel config.
> > Does tmpfs.ko exist in /boot/kernel? Can you load it?
> > What's the output of:
> >
> > # kldstat
> > # kldload tmpfs
>
> I missed that you use "MODULES_OVERRIDE=", so you are not building any
> modules! In this case you have to add "options TMPFS" to your kernel
> config or add 'fs/tmpfs' to MODULES_OVERRIDE.
Sorry, tmpfs not fs/tmpfs.
--
Herbert
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