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Unable to Tune with TVHeadend and Ubuntu 20.04

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Unable to Tune with TVHeadend and Ubuntu 20.04

Postby nasuel » Wed Aug 24, 2022 4:52 am

Hi,

i have an ubuntu 20.04 installed on an Proxmox VE 7.2-3. I'm using the kernel version 5.4.0-124-generic and compiled the latest drivers from https://github.com/tbsdtv/linux_media.git. The compilation worked without problems. But when i try to tune channels it is working for a few seconds but then i got an error in the /var/log/syslog:
Code: Select All Code
Aug 23 20:47:13 tvheadend tvheadend[652]: linuxdvb: TurboSight TBS 5990 #0 : DVB-S #0 - poll TIMEOUT
Aug 23 20:47:14 tvheadend tvheadend[652]: linuxdvb: TurboSight TBS 5990 #0 : DVB-S #0 - retune nodata
Aug 23 20:47:17 tvheadend tvheadend[652]: linuxdvb: TurboSight TBS 5990 #1 : DVB-S #0 - poll TIMEOUT
Aug 23 20:47:17 tvheadend tvheadend[652]: linuxdvb: TurboSight TBS 5990 #1 : DVB-S #0 - retune nodata
Aug 23 20:47:21 tvheadend tvheadend[652]: linuxdvb: TurboSight TBS 5990 #0 : DVB-S #0 - poll TIMEOUT
Aug 23 20:47:21 tvheadend tvheadend[652]: linuxdvb: TurboSight TBS 5990 #0 : DVB-S #0 - retune nodata

Code: Select All Code
lsmod
Module                  Size  Used by
dm_multipath           32768  0
scsi_dh_rdac           16384  0
scsi_dh_emc            16384  0
scsi_dh_alua           20480  0
av201x                 20480  2
cx231xx_dvb_ci         32768  41
tas2101                28672  3 cx231xx_dvb_ci
dvb_core              147456  1 cx231xx_dvb_ci
cx25840                61440  1
cx231xx               192512  1 cx231xx_dvb_ci
tveeprom               28672  1 cx231xx
cx2341x                28672  1 cx231xx
i2c_mux                16384  1 cx231xx
videobuf2_vmalloc      20480  2 dvb_core,cx231xx
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         28672  1 cx231xx
videobuf2_common       61440  5 videobuf2_vmalloc,videobuf2_v4l2,dvb_core,cx231xx,videobuf2_memops
videodev              225280  5 cx2341x,videobuf2_v4l2,videobuf2_common,cx231xx,cx25840
mc                     53248  6 videodev,videobuf2_v4l2,dvb_core,videobuf2_common,cx231xx,cx25840
ir_rc6_decoder         20480  0
input_leds             16384  0
serio_raw              20480  0
joydev                 24576  0
rc_rc6_mce             16384  0
mceusb                 40960  0
rc_core                53248  5 mceusb,ir_rc6_decoder,rc_rc6_mce,cx231xx
qemu_fw_cfg            20480  0
mac_hid                16384  0
sch_fq_codel           20480  2
ipmi_devintf           20480  0
ipmi_msghandler       106496  1 ipmi_devintf
msr                    16384  0
ip_tables              32768  0
x_tables               40960  1 ip_tables
autofs4                45056  2
btrfs                1261568  0
zstd_compress         167936  1 btrfs
raid10                 61440  0
raid456               155648  0
async_raid6_recov      24576  1 raid456
async_memcpy           20480  2 raid456,async_raid6_recov
async_pq               24576  2 raid456,async_raid6_recov
async_xor              20480  3 async_pq,raid456,async_raid6_recov
async_tx               20480  5 async_pq,async_memcpy,async_xor,raid456,async_raid6_recov
xor                    24576  2 async_xor,btrfs
raid6_pq              114688  4 async_pq,btrfs,raid456,async_raid6_recov
libcrc32c              16384  2 btrfs,raid456
raid1                  45056  0
raid0                  24576  0
multipath              20480  0
linear                 20480  0
hid_generic            16384  0
usbhid                 57344  0
hid                   131072  2 usbhid,hid_generic
bochs_drm              16384  0
drm_vram_helper        20480  1 bochs_drm
ttm                   106496  1 drm_vram_helper
drm_kms_helper        184320  3 bochs_drm
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
psmouse               155648  0
fb_sys_fops            16384  1 drm_kms_helper
virtio_net             57344  0
floppy                 81920  0
net_failover           20480  1 virtio_net
drm                   491520  5 drm_kms_helper,drm_vram_helper,bochs_drm,ttm
failover               16384  1 net_failover
virtio_scsi            24576  1
i2c_piix4              28672  0
pata_acpi              16384  0

The hardware seems to be okay because when i plug it into my windows vm everything works fine.
Is there a hint how to get the drivers working in a Proxmox VM?

Thanks a lot
Regards
Manuel
nasuel
 
Posts: 4
Joined: Mon Oct 10, 2016 4:41 pm

Re: Unable to Tune with TVHeadend and Ubuntu 20.04

Postby zhangchao » Wed Aug 24, 2022 11:24 am

hi,

VM with tbs card are not recommended . you can add skype jack_2431. i will check with you.

best reagards!
zhangchao
 
Posts: 95
Joined: Thu Jan 17, 2013 4:59 pm

Re: Unable to Tune with TVHeadend and Ubuntu 20.04

Postby nasuel » Wed Aug 24, 2022 4:12 pm

I found the problem. In the tuner configuration of TVHeadend you have to configure the Status Period (ms) to 5000 in my case. Then everything ist working fine.

Regards,
Manuel
nasuel
 
Posts: 4
Joined: Mon Oct 10, 2016 4:41 pm


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