Dotaz: TV karta nejede po restartu; špatná práva a šum

[ZeXx86]

Dobrý den .. Mám analog/digitalni tv tuner s radiem .. Podarilo se mi ho rozchodit, tedy jen analog tv, po nainstalovani balicku v4l-dvb .. Zajimave je to ze po restartu tv karta nejede, nebo spise nemam opravneni na cteni ze /dev/video0 a /dev/vbi0, takze musim udelat chmod 777 .. Ale dalsi problem je v tom ze pak uz nevidim normalni cisty obraz ale jen zajimavy sum .. Takze si myslim ze je treba zmenit atributy jeste nekde, vyresi se to tak, ze opet nainstaluji balik v4l-dvb, a muzu zase tv kartu pouzivat :D Jinak je to Winfast DTV 2000 H:

02:09.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
02:09.1 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05)
02:09.2 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)

Takze potrebuji abyjsem nemusel porad menit atributy a kdykoli si zapnul tv tuner .. Dekuji

Odpovědi

[zabza]

Práva na /dev/... nastavuje pam_console (pokud se teda v gentoo používá) nebo udev.

[ZeXx86]

ano, neco z udev jsem se snazil udelat, ale marne.. Jinak mala zajimavost, dmesg kde karta nefunguje, tedy obraz "sumi":

Linux video capture interface: v2.00
cx2388x v4l2 driver version 0.0.6 loaded
ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
GSI 21 sharing vector 0xD9 and IRQ 21
ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [APC4] -> GSI 19 (level, low) -> IRQ 21
CORE cx88[0]: subsystem: 107d:665e, board: WinFast DTV2000 H [card=51,autodetected]
TV tuner 63 at 0x1fe, Radio tuner -1 at 0x1fe
input: cx88 IR (WinFast DTV2000 H) as /class/input/input2
cx88[0]/0: found at 0000:02:09.0, rev: 5, irq: 21, latency: 32, mmio: 0xeb000000
tuner 2-0061: chip found @ 0xc2 (cx88[0])
tuner 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
tuner 2-0063: chip found @ 0xc6 (cx88[0])
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
cx2388x alsa driver version 0.0.6 loaded
ACPI: PCI Interrupt 0000:02:09.1[A] -> Link [APC4] -> GSI 19 (level, low) -> IRQ 21
cx88[0]/1: CX88x/0: ALSA support for cx2388x boards
cx2388x cx88-mpeg Driver Manager version 0.0.6 loaded
cx88[0]/2: cx2388x 8802 Driver Manager
ACPI: PCI Interrupt 0000:02:09.2[A] -> Link [APC4] -> GSI 19 (level, low) -> IRQ 21
cx88[0]/2: found at 0000:02:09.2, rev: 5, irq: 21, latency: 32, mmio: 0xed000000

A tady je vypis, kde karta jede:

Linux video capture interface: v2.00
cx2388x v4l2 driver version 0.0.6 loaded
ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
GSI 21 sharing vector 0xD9 and IRQ 21
ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [APC4] -> GSI 19 (level, low) -> IRQ 21
CORE cx88[0]: subsystem: 107d:665e, board: WinFast DTV2000 H [card=51,autodetected]
TV tuner 63 at 0x1fe, Radio tuner -1 at 0x1fe
input: cx88 IR (WinFast DTV2000 H) as /class/input/input2
cx88[0]/0: found at 0000:02:09.0, rev: 5, irq: 21, latency: 32, mmio: 0xeb000000
tuner 2-0043: chip found @ 0x86 (cx88[0])
tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 2-0061: chip found @ 0xc2 (cx88[0])
tuner 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
tuner 2-0063: chip found @ 0xc6 (cx88[0])
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
cx2388x alsa driver version 0.0.6 loaded
ACPI: PCI Interrupt 0000:02:09.1[A] -> Link [APC4] -> GSI 19 (level, low) -> IRQ 21
cx88[0]/1: CX88x/0: ALSA support for cx2388x boards
cx2388x cx88-mpeg Driver Manager version 0.0.6 loaded
cx88[0]/2: cx2388x 8802 Driver Manager
ACPI: PCI Interrupt 0000:02:09.2[A] -> Link [APC4] -> GSI 19 (level, low) -> IRQ 21
cx88[0]/2: found at 0000:02:09.2, rev: 5, irq: 21, latency: 32, mmio: 0xed000000

[ZeXx86]

Tak je problem vyresen, staci napsat: modprobe tda9887 a razem tv tuner jede .. chmod 777 i modprobe muzu hodit do initu, takze no problem .. Presto dekuji za vase reakce

[TomCat1]

chmod 777 - přidej svůj účet do skupiny video
modprobe - přidej modul do /etc/modules.autoload.d/kernel-2.6

[Sajmonn]

Mam stejnou kartu a nejede mi vubec. Pomuzete mi? Mam SuSE 9.3, kde se nadetekuje jako uplne jina karta a programy pro sledovani TV hlasi,ze nemuzou najit zarizeni. Uz jsem o tom psal tady: http://forum.zive.cz/viewtopic.php?t=52682 v4l-dvb jsem zkompiloval - aspon doufam spravne, nevim jak to overit.

 #dmesg | grep cx 
cx2388x v4l2 driver version 0.0.4 loaded 
cx88[0]: Your board isn't known (yet) to the driver.  You can
cx88[0]: try to pick one of the existing card configs via 
cx88[0]: card=(n) insmod option.  Updating to the latest 
cx88[0]: version might help as well. 
cx88[0]: Here is a list of valid choices for the card=<0> insmod option: 
cx88[0]:    card=0 -> UNKNOWN/GENERIC 
cx88[0]:    card=1 -> Hauppauge WinTV 34xxx models 
cx88[0]:    card=2 -> GDI Black Gold 
cx88[0]:    card=3 -> PixelView 
cx88[0]:    card=4 -> ATI TV Wonder Pro 
cx88[0]:    card=5 -> Leadtek Winfast 2000XP Expert 
cx88[0]:    card=6 -> AverTV Studio 303 (M126) 
cx88[0]:    card=7 -> MSI TV-@nywhere Master 
cx88[0]:    card=8 -> Leadtek Winfast DV2000 
cx88[0]:    card=9 -> Leadtek PVR 2000 
cx88[0]:    card=10 -> IODATA GV-VCP3/PCI 
cx88[0]:    card=11 -> Prolink PlayTV PVR 
cx88[0]:    card=12 -> ASUS PVR-416 
cx88[0]:    card=13 -> MSI TV-@nywhere 
cx88[0]:    card=14 -> KWorld/VStream XPert DVB-T 
cx88[0]:    card=15 -> DVICO FusionHDTV DVB-T1 
cx88[0]:    card=16 -> KWorld LTV883RF 
cx88[0]:    card=17 -> DViCO - FusionHDTV 3 Gold 
cx88[0]:    card=18 -> Hauppauge Nova-T DVB-T 
cx88[0]:    card=19 -> Conexant DVB-T reference design 
cx88[0]:    card=20 -> Provideo PV259 
cx88[0]:    card=21 -> DVICO FusionHDTV DVB-T Plus 
cx88[0]:    card=22 -> (NULL)
cx88[0]:    card=23 -> digitalnow DNTV Live! DVB-T 
cx88[0]: subsystem: 107d:665e, board: UNKNOWN/GENERIC [card=0,autodetected] 
i2c-algo-bit.o: cx88[0] passed test. 
cx88[0]/0: found at 0000:02:0a.0, rev: 5, irq: 225, latency: 32, mmio: 0xe4000000 
tuner: chip found at addr 0xc2 i2c-bus cx88[0] 
cx88[0]/0: registered device video0 [v4l2] 
cx88[0]/0: registered device vbi0 
cx88[0]/0: cx88: tvaudio thread started 
cx88[0]/0: AUD_STATUS: 0x36 [mono/pilot c1] ctl=BTSC_FORCE_MONO 

# lspci | grep Multimedia 
0000:02:09.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 04) 
0000:02:0a.0 Multimedia video controller: Conexant Winfast TV2000 XP (rev 05) 
0000:02:0a.1 Multimedia controller: Conexant: Unknown device 8801 (rev 05) 
0000:02:0a.2 Multimedia controller: Conexant: Unknown device 8802 (rev 05) 

# lsmod 
Module                  Size  Used by 
hidp                   19968  2 
tda9887                17944  0 
subfs                  12416  2 
ipt_LOG                11392  8 
ipt_limit               6528  8 
ipt_pkttype             5760  1 
usbserial              34024  0 
speedstep_lib           8324  0 
freq_table              8832  0 
thermal                18184  0 
processor              28780  1 thermal 
fan                     8836  0 
button                 11024  0 
battery                14084  0 
ac                      9220  0 
nvram                  13576  0 
snd_pcm_oss            66464  0 
snd_mixer_oss          24448  1 snd_pcm_oss 
snd_seq_midi           13984  0 
snd_emu10k1_synth      12416  0 
snd_emux_synth         44928  1 snd_emu10k1_synth 
snd_seq_virmidi        11520  1 snd_emux_synth 
snd_seq_midi_event     11264  2 snd_seq_midi,snd_seq_virmidi 
snd_seq_midi_emul      11648  1 snd_emux_synth 
snd_seq                62992  5 snd_seq_midi,snd_emux_synth,snd_seq_virmidi,snd_seq_midi_event,snd_seq_midi_emul 
tuner                  26148  0 
cx8800                 35340  0 
cx88xx                 57244  1 cx8800 
i2c_algo_bit           13064  1 cx88xx 
video_buf              25476  2 cx8800,cx88xx 
dvb_pll                 7940  1 cx88xx 
ir_common               8964  1 cx88xx 
tveeprom               17048  1 cx88xx 
v4l1_compat            17028  1 cx8800 
v4l2_common             9856  1 cx8800 
btcx_risc               8840  2 cx8800,cx88xx 
videodev               13440  2 cx8800,cx88xx 
nvidia               3924508  12 
bnep                   19968  2 
rfcomm                 43672  11 
l2cap                  30976  14 hidp,bnep,rfcomm 
st                     43676  0 
sr_mod                 21284  0 
joydev                 13888  0 
af_packet              26760  2 
hci_usb                19720  6 
bluetooth              55300  17 hidp,bnep,rfcomm,l2cap,hci_usb 
evdev                  12928  0 
sg                     42912  0 
edd                    14560  0 
ipt_state               6016  12 
snd_emu10k1           123012  1 snd_emu10k1_synth 
snd_rawmidi            30880  3 snd_seq_midi,snd_seq_virmidi,snd_emu10k1 
snd_seq_device         12940  6 snd_seq_midi,snd_emu10k1_synth,snd_emux_synth,snd_seq,snd_emu10k1,snd_rawmidi 
snd_ac97_codec         84476  1 snd_emu10k1 
ip6t_REJECT            11008  3 
snd_pcm               108676  3 snd_pcm_oss,snd_emu10k1,snd_ac97_codec 
snd_timer              31364  3 snd_seq,snd_emu10k1,snd_pcm 
snd_page_alloc         14340  2 snd_emu10k1,snd_pcm 
snd_util_mem            9088  2 snd_emux_synth,snd_emu10k1 
snd_hwdep              13472  2 snd_emux_synth,snd_emu10k1 
snd                    70788  17 snd_pcm_oss,snd_mixer_oss,snd_seq_midi,snd_emu10k1_synth,snd_emux_synth,snd_seq_virmidi,snd_seq_midi_event,snd_seq_midi_emul,snd_seq,snd_emu10k1,snd_rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm,snd_timer,snd_util_mem,snd_hwdep 
soundcore              13664  1 snd 
ipt_REJECT             11008  3 
emu10k1_gp              7552  0 
gameport               20104  2 emu10k1_gp 
iptable_mangle          6912  0 
iptable_filter          6912  1 
ndiswrapper           137880  0 
ip6table_mangle         6528  0 
ip_nat_ftp              7168  0 
iptable_nat            27316  1 ip_nat_ftp 
ip_conntrack_ftp       76944  1 ip_nat_ftp 
forcedeth              23168  0 
nvidia_agp             11676  1 
i2c_nforce2            10752  0 
ip_conntrack           48488  4 ipt_state,ip_nat_ftp,iptable_nat,ip_conntrack_ftp 
ip_tables              25728  8 ipt_LOG,ipt_limit,ipt_pkttype,ipt_state,ipt_REJECT,iptable_mangle,iptable_filter,iptable_nat 
agpgart                37676  2 nvidia,nvidia_agp 
i2c_core               26624  6 tda9887,tuner,cx88xx,i2c_algo_bit,tveeprom,i2c_nforce2 
ehci_hcd               37896  0 
ohci_hcd               25864  0 
usbcore               121688  6 usbserial,hci_usb,ndiswrapper,ehci_hcd,ohci_hcd 
amd74xx                16540  0 [permanent] 
ip6table_filter         6784  1 
ip6_tables             23552  3 ip6t_REJECT,ip6table_mangle,ip6table_filter 
ipv6                  273920  11 ip6t_REJECT 
parport_pc             44356  1 
lp                     15396  0 
parport                40392  2 parport_pc,lp 
prism54                60808  0 
video1394              22860  0 
ohci1394               37508  1 video1394 
firmware_class         13824  1 prism54 
raw1394                34540  0 
ieee1394              108472  3 video1394,ohci1394,raw1394 
capability              7224  0 
nls_iso8859_1           8064  1 
nls_cp437               9728  1 
vfat                   17792  1 
fat                    43804  1 vfat 
nls_utf8                6016  1 
ntfs                  180368  1 
dm_mod                 64768  0 
reiserfs              263024  1 
ide_cd                 44036  0 
cdrom                  42784  2 sr_mod,ide_cd 
ide_disk               22400  0 
ide_core              131904  3 amd74xx,ide_cd,ide_disk 
sata_nv                13444  4 
libata                 58756  1 sata_nv 
sd_mod                 23168  5 
scsi_mod              136264  5 st,sr_mod,sg,libata,sd_mod

[ZeXx86]

Tak od verze kernelu 2.6.18 mi jede digitalni/analogovy prijem tv i radia skvele. Pro analog pouzivam tvtime ci kdetv pro digital mplayer s podporou dvb, pro prepinani kanalu pozivam zatim program tzap.

[Adámek]

Funguje vám i zvuk přes DMA?

[David Matějček]

Docela sranda. Já mám Kubuntu 7.10, tu samou kartu, ale používám analog TV a ta zase funguje až po restartu. Zkoušel jsem analyzovat dmesg a po restartu jsou tam dvě řádky, které se po prvním startu neobjeví (krom toho, že je všechno v úplně jiným pořadí :( ):

tuner 0-0043: chip found @ 0x86 (cx88[0])
tda9887 0-0043: tda988[5/6/7] found @ 0x43 (tuner)