Date: Mon, 28 Aug 2017 17:49:13 -0500 From: Adam Vande More <amvandemore@gmail.com> To: "James E. Pace" <james@pacehouse.com> Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: mknod to create /dev/null equivalent not working Message-ID: <CA%2BtpaK2kLf5stxJivvnkYQaGS8APUd7yu5VMGgLY6urqx9yyyw@mail.gmail.com> In-Reply-To: <CAN1es4LnDdSWwRBZLcDxKvXSPX6wNQPGHYt3pP_22%2B0F5QsNRw@mail.gmail.com> References: <CAN1es4LnDdSWwRBZLcDxKvXSPX6wNQPGHYt3pP_22%2B0F5QsNRw@mail.gmail.com>
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On Mon, Aug 28, 2017 at 5:44 PM, James E. Pace <james@pacehouse.com> wrote: > After "mknod /foo/dev/null c 0 0x1b": > > $ \ls -l /dev/null /foo/dev/null > crw-rw-rw- 1 root wheel 0x1b Aug 28 15:34 /foo/dev/null > crw-rw-rw- 1 root wheel 0x1b Aug 28 15:36 /dev/null > $ cat /etc/hosts > /dev/null > $ cat /etc/hosts > /foo/dev/null > /foo/dev/null: Operation not supported. > > What am I doing wrong? Why isn't the device I created acting like > /dev/null? > > Tried on FreeBSD 11.1. > You must have missed the big header in the mknod man page. I think you may want devfs(5) instead. -- Adam
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