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elyes
Tux's lil' helper
Joined: 27 Apr 2008
Posts: 121
Location: Calvados Normandie France
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 Posted: Mon Aug 24, 2009 4:23 pm Post subject: [DVB]Permission denied (solved) |
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Bonjour,
Je n'ai pas le droit d'utiliser ma carte DVB 
| Code: | ~ $ dvbscan -a 0 -f 0 -d 0 -n -5 -x 100 Myfreq > channels.zap
scanning Myfreq
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
main:2273: FATAL: failed to open '/dev/dvb/adapter0/frontend0': 13 Permission denied |
je suis bien dans le group video & vdr ..
voila mon /etc/group:
| Code: | root::0:root
bin::1:root,bin,daemon
daemon::2:root,bin,daemon
sys::3:root,bin,adm
adm::4:root,adm,daemon
tty::5:
disk::6:root,adm,haldaemon
lp::7:lp,elyes
mem::8:
kmem::9:
wheel::10:root,elyes
floppy::11:root,haldaemon
mail::12:mail
news::13:news
uucp::14:uucp
man::15:man
console::17:
audio::18:elyes,vdr
cdrom::19:haldaemon,elyes,vdr
dialout::20:root
tape::26:root
video::27:root,vdr,elyes
cdrw::80:haldaemon,elyes
usb::85:haldaemon,elyes
users::100:games
nofiles:x:200:
smmsp:x:209:smmsp
portage::250:portage,elyes
utmp:x:406:
nogroup::65533:
nobody::65534:
sshd:x:22:
ldap:x:439:
messagebus:x:1000:
haldaemon:x:1001:haldaemon
plugdev:x:1002:haldaemon,elyes
lpadmin:x:106:
ssmtp:x:1003:
vdr:x:1004:elyes |
et un ls -alts /dev/dvb/adapter0/* me donne ceci:
| Code: | 0 crw-rw---- 1 root video 212, 5 Aug 24 2009 /dev/dvb/adapter0/dvr0
0 crw-rw---- 1 root video 212, 6 Aug 24 2009 /dev/dvb/adapter0/ca0
0 crw-rw---- 1 root video 212, 4 Aug 24 2009 /dev/dvb/adapter0/demux0
0 crw-rw---- 1 root video 212, 3 Aug 24 2009 /dev/dvb/adapter0/frontend0
0 crw-rw---- 1 root video 212, 7 Aug 24 2009 /dev/dvb/adapter0/net0 |
la version du kernel que j'ai est la 2.6.30-gentoo-r5.
Merci
Last edited by elyes on Mon Aug 24, 2009 5:29 pm; edited 1 time in total |
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philius
n00b
Joined: 13 Aug 2009
Posts: 61
Location: sur la route, j'arrive !
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| Posted: Mon Aug 24, 2009 4:38 pm Post subject: |
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group users ??
si ca marche en root (juste pour tester)
c'est un pb de droit et rien d'autre
soit en rajoutant ton utilisateur dans le bon groupe
un repertoire/fichier à lire ou éxecuter non autorisé pour ton utlisateur
voir la configuration de udev/hal des fois ?? |
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elyes
Tux's lil' helper
Joined: 27 Apr 2008
Posts: 121
Location: Calvados Normandie France
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| Posted: Mon Aug 24, 2009 4:56 pm Post subject: |
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avec root, il n'y a pas de probleme.
autrement je ne trouve pas de fichier pour dvb dans /etc/udev/rules.d/
c'est peut etre normal ?
| Code: | $ ls /etc/udev/rules.d/* -la
-rw-r--r-- 1 root root 102 Aug 23 08:37 /etc/udev/rules.d/15-em8300.rules
-rw-r--r-- 1 root root 1104 Aug 19 21:09 /etc/udev/rules.d/64-device-mapper.rules
-rw-r--r-- 1 root root 788 Aug 19 20:12 /etc/udev/rules.d/70-persistent-cd.rules
-rw-r--r-- 1 root root 422 Aug 19 20:12 /etc/udev/rules.d/70-persistent-net.rules
-rw-r--r-- 1 root root 83 Aug 19 22:41 /etc/udev/rules.d/90-hal.rules |
autrement, voila ce que me donne lshal |grep dvb:
| Code: | $ lshal |grep dvb
udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_3'
dvb.device = '/dev/dvb/adapter0/net0' (string)
info.capabilities = {'dvb'} (string list)
info.category = 'dvb' (string)
info.subsystem = 'dvb' (string)
info.udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_3' (string)
linux.device_file = '/dev/dvb/adapter0/net0' (string)
linux.subsystem = 'dvb' (string)
linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:0b.0/dvb/dvb0.net0' (string)
udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_2'
dvb.device = '/dev/dvb/adapter0/frontend0' (string)
info.capabilities = {'dvb'} (string list)
info.category = 'dvb' (string)
info.subsystem = 'dvb' (string)
info.udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_2' (string)
linux.device_file = '/dev/dvb/adapter0/frontend0' (string)
linux.subsystem = 'dvb' (string)
linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:0b.0/dvb/dvb0.frontend0' (string)
udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_1'
dvb.device = '/dev/dvb/adapter0/dvr0' (string)
info.capabilities = {'dvb'} (string list)
info.category = 'dvb' (string)
info.subsystem = 'dvb' (string)
info.udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_1' (string)
linux.device_file = '/dev/dvb/adapter0/dvr0' (string)
linux.subsystem = 'dvb' (string)
linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:0b.0/dvb/dvb0.dvr0' (string)
udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_0'
dvb.device = '/dev/dvb/adapter0/demux0' (string)
info.capabilities = {'dvb'} (string list)
info.category = 'dvb' (string)
info.subsystem = 'dvb' (string)
info.udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb_0' (string)
linux.device_file = '/dev/dvb/adapter0/demux0' (string)
linux.subsystem = 'dvb' (string)
linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:0b.0/dvb/dvb0.demux0' (string)
udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb'
dvb.device = '/dev/dvb/adapter0/ca0' (string)
info.capabilities = {'dvb'} (string list)
info.category = 'dvb' (string)
info.subsystem = 'dvb' (string)
info.udi = '/org/freedesktop/Hal/devices/pci_1131_7146_dvb' (string)
linux.device_file = '/dev/dvb/adapter0/ca0' (string)
linux.subsystem = 'dvb' (string)
linux.sysfs_path = '/sys/devices/pci0000:00/0000:00:0b.0/dvb/dvb0.ca0' (string) |
Merci |
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philius
n00b
Joined: 13 Aug 2009
Posts: 61
Location: sur la route, j'arrive !
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| Posted: Mon Aug 24, 2009 5:02 pm Post subject: |
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j'ai parlé de udev mais je ne suis pas sûr de moi
j'avais eut le pb une fois avec un scanner et c'était les groupes et les fichiers dans udev qui posait soucis
mais je ne sais pas si une carte dvb l'utilise ??
ou alors il te manque un groupe ???
dvb ???? |
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elyes
Tux's lil' helper
Joined: 27 Apr 2008
Posts: 121
Location: Calvados Normandie France
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| Posted: Mon Aug 24, 2009 5:28 pm Post subject: |
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env-update && source /etc/profile
+ un reboot à résolu mon probleme
Merci |
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