| 1 |
Hi, |
| 2 |
|
| 3 |
Am Donnerstag, 03. Aug 2006, 00:48:25 +0200 schrieb Hemmann, Volker Armin: |
| 4 |
> On Wednesday 02 August 2006 23:37, Bertram Scharpf wrote: |
| 5 |
> > Am Mittwoch, 02. Aug 2006, 00:04:52 +0200 schrieb Hemmann, Volker Armin: |
| 6 |
> > > On Monday 31 July 2006 21:07, Bertram Scharpf wrote: |
| 7 |
> > > > # scantv |
| 8 |
> > > > [...] |
| 9 |
> > > > vbi: open failed [/dev/vbi] |
| 10 |
> > > > open /dev/vbi: Invalid argument |
| 11 |
> > > > |
| 12 |
> > > > # dd if=/dev/vbi bs=8 count=1 | od -x |
| 13 |
> > > > 1+0 records in |
| 14 |
> > > |
| 15 |
> > > and what are the rights on /dev/vbi / /dev/vbi0 ? |
| 16 |
> > > And where does it point (I bet, it is just a symlink ;) ) |
| 17 |
> > |
| 18 |
> > It definitely is; I created it myself. |
| 19 |
> |
| 20 |
> it is a symlink? and does it point to the right device? |
| 21 |
> I never created anything - I let udev do it for me... |
| 22 |
|
| 23 |
Another time to prevent any further link, symlink or access |
| 24 |
rights discussion: |
| 25 |
|
| 26 |
$ su - |
| 27 |
Password: |
| 28 |
# ls -la /dev/v4l/vbi0 |
| 29 |
crw-rw---- 1 root video 81, 224 1. Aug 19:50 /dev/v4l/vbi0 |
| 30 |
# mknod /tmp/myvbi c 81 224 |
| 31 |
# chmod a+rwx /tmp/myvbi |
| 32 |
# ls -la /tmp/myvbi |
| 33 |
crwxrwxrwx 1 root root 81, 224 3. Aug 20:36 /tmp/myvbi |
| 34 |
# scantv -n PAL -f europe-west -C /tmp/myvbi |
| 35 |
[...] |
| 36 |
vbi: open failed [/tmp/myvbi] |
| 37 |
open /tmp/myvbi: Invalid argument |
| 38 |
# dd if=/tmp/myvbi bs=8 count=1 2>/dev/null | wc -c |
| 39 |
8 |
| 40 |
# |
| 41 |
|
| 42 |
AleVT works without complaint. |
| 43 |
|
| 44 |
Bertram |
| 45 |
|
| 46 |
|
| 47 |
-- |
| 48 |
Bertram Scharpf |
| 49 |
Stuttgart, Deutschland/Germany |
| 50 |
http://www.bertram-scharpf.de |
| 51 |
-- |
| 52 |
gentoo-user@g.o mailing list |
Archives