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Blindscan on linux with tbs cards
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<blockquote data-quote="Bobben_no" data-source="post: 1143642" data-attributes="member: 339576"><p>tbs6908 is working just fine when using the tbs drivers. I have re-added firmware in /lib/firmware</p><p>by running:</p><p>[CODE]wget http://www.tbsdtv.com/download/document/linux/tbs-tuner-firmwares_v1.0.tar.bz2</p><p>sudo tar jxvf tbs-tuner-firmwares_v1.0.tar.bz2 -C /lib/firmware/[/CODE]</p><p></p><p>The whole ubuntu system has problem as it hangs when running "reboot". Need to force hard reboot by using power button. </p><p>With tbs driver system behaves normal.</p><p></p><p>I have copied some parts of kernel log etc. Not sure what to look so I start with this.</p><p></p><p>[CODE]root@tsduck-ThinkStation-P330:~# ls -all /dev/dvb</p><p>total 0</p><p>drwxr-xr-x 3 root root 60 mars 10 10:07 .</p><p>drwxr-xr-x 20 root root 4360 mars 10 10:07 ..</p><p>drwxr-xr-x 2 root root 100 mars 10 10:07 adapter0</p><p></p><p>COMMENT: adapter1,2,3 from tb6908 missing</p><p></p><p>root@tsduck-ThinkStation-P330:~# ls -all /dev/dvb/adapter0</p><p>total 0</p><p>drwxr-xr-x 2 root root 100 mars 10 10:07 .</p><p>drwxr-xr-x 3 root root 60 mars 10 10:07 ..</p><p>crw-rw----+ 1 root video 212, 0 mars 10 10:07 demux0</p><p>crw-rw----+ 1 root video 212, 1 mars 10 10:07 dvr0</p><p>crw-rw----+ 1 root video 212, 2 mars 10 10:07 net0</p><p></p><p>COMMENT: frontend missing for adapter0</p><p></p><p>grep -i 'stv09' /var/log/debug</p><p>2023-03-10T09:53:21.185938+01:00 tsduck-ThinkStation-P330 kernel: [ 3.580579] stv0910: found STV0910 id=0x51</p><p></p><p>COMMENT: With tbs driver it lists four stv0910 from the tbs6908 card</p><p></p><p>grep -i 'tbs' /var/log/debug</p><p>2023-03-10T10:07:14.892934+01:00 tsduck-ThinkStation-P330 kernel: [ 3.045490] TBSECP3 driver 0000:02:00.0: enabling device (0000 -> 0002)</p><p>2023-03-10T10:07:14.892934+01:00 tsduck-ThinkStation-P330 kernel: [ 3.045842] TBSECP3 driver 0000:02:00.0: TurboSight TBS 6908 DVB-S/S2</p><p>2023-03-10T10:07:14.892935+01:00 tsduck-ThinkStation-P330 kernel: [ 3.066987] dvbdev: DVB: registering new adapter (TBSECP3 DVB Adapter)</p><p>2023-03-10T10:07:14.892936+01:00 tsduck-ThinkStation-P330 kernel: [ 3.188267] TBSECP3 driver 0000:02:00.0: adap=00000000120255e5 dvb_adap=0000000098913fa0 adap=0 MAC address 00:22:ab:92:95:ec</p><p>2023-03-10T10:07:15.010991+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288417] tbsecp3_frontend_attach:2444 SET rf_input_nr=0 (null)</p><p>2023-03-10T10:07:15.010994+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288419] tbsecp3_frontend_attach:2450 Got mac: 0xec9592ab2200</p><p>2023-03-10T10:07:15.010995+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288421] tbsecp3_frontend_attach:2454 adapter->fe=00000000da883652 dev=000000009e90de6b</p><p>2023-03-10T10:07:15.010996+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288423] tbsecp3_frontend_attach:2456 dev=000000009e90de6b dev->info=00000000f8662d8b</p><p>2023-03-10T10:07:15.011014+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288626] ? tbsecp3_frontend_attach.isra.0.cold+0x377/0xaa6 [tbsecp3]</p><p>2023-03-10T10:07:15.011023+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288694] tbsecp3_dvb_init+0x1ff/0x340 [tbsecp3]</p><p>2023-03-10T10:07:15.011024+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288718] tbsecp3_probe.cold+0x317/0x484 [tbsecp3]</p><p>2023-03-10T10:07:15.011067+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288831] tbsecp3_driver_init+0x23/0x1000 [tbsecp3]</p><p></p><p></p><p>Also found in dmesg:</p><p></p><p>[ 3.288417] tbsecp3_frontend_attach:2444 SET rf_input_nr=0 (null)</p><p>[ 3.288419] tbsecp3_frontend_attach:2450 Got mac: 0xec9592ab2200</p><p>[ 3.288421] tbsecp3_frontend_attach:2454 adapter->fe=00000000da883652 dev=000000009e90de6b</p><p>[ 3.288423] tbsecp3_frontend_attach:2456 dev=000000009e90de6b dev->info=00000000f8662d8b</p><p>[ 3.288425] BUG: kernel NULL pointer dereference, address: 0000000000000000</p><p>[ 3.288438] #PF: supervisor read access in kernel mode</p><p>[ 3.288445] #PF: error_code(0x0000) - not-present page</p><p>and</p><p>[ 3.288616] Call Trace:</p><p>[ 3.288621] <TASK></p><p>[ 3.288626] ? tbsecp3_frontend_attach.isra.0.cold+0x377/0xaa6 [tbsecp3]</p><p>[ 3.288640] ? klist_class_dev_get+0x12/0x20</p><p>[ 3.288648] ? klist_add_tail+0x66/0x80</p><p>[ 3.288656] ? device_add+0x15d/0x7c0</p><p>[ 3.288664] ? device_create_groups_vargs+0xe6/0x100</p><p>[ 3.288673] ? device_create+0x49/0x80</p><p>[ 3.288681] ? dvb_register_device+0x467/0x740 [dvb_core]</p><p>[ 3.288694] tbsecp3_dvb_init+0x1ff/0x340 [tbsecp3]</p><p>[ 3.288709] ? request_threaded_irq+0x116/0x190</p><p>[ 3.288718] tbsecp3_probe.cold+0x317/0x484 [tbsecp3]</p><p>[ 3.288727] local_pci_probe+0x48/0x90</p><p>[ 3.288735] pci_call_probe+0x55/0x180</p><p>[ 3.288742] pci_device_probe+0x84/0x120</p><p>[ 3.288750] really_probe+0x1e1/0x3c0</p><p>[ 3.288757] __driver_probe_device+0x12a/0x1b0</p><p>[ 3.288765] driver_probe_device+0x23/0xd0</p><p>[ 3.288774] __driver_attach+0xc3/0x260</p><p>[ 3.288780] ? __device_attach_driver+0x160/0x160</p><p>[ 3.288788] bus_for_each_dev+0x80/0xe0</p><p>[ 3.288795] driver_attach+0x1e/0x30</p><p>[ 3.288802] bus_add_driver+0x187/0x230</p><p>[ 3.288810] driver_register+0x95/0x110</p><p>[ 3.288817] ? 0xffffffffc07af000</p><p>[ 3.288823] __pci_register_driver+0x68/0x80</p><p>[ 3.288831] tbsecp3_driver_init+0x23/0x1000 [tbsecp3]</p><p>[ 3.288841] do_one_initcall+0x46/0x220</p><p>[ 3.288849] ? kmem_cache_alloc_trace+0x1a6/0x330</p><p>[ 3.288858] do_init_module+0x52/0x220</p><p>[ 3.288865] load_module+0xb56/0xd40</p><p>[ 3.288872] ? kernel_read_file+0x245/0x2a0</p><p>[ 3.288880] __do_sys_finit_module+0xcc/0x150</p><p>[ 3.288888] ? __do_sys_finit_module+0xcc/0x150</p><p>[ 3.288897] __x64_sys_finit_module+0x18/0x30</p><p>[ 3.288905] do_syscall_64+0x59/0x90</p><p>[ 3.288912] ? do_syscall_64+0x69/0x90</p><p>[ 3.288919] ? exit_to_user_mode_prepare+0x3b/0xd0</p><p>[ 3.288927] ? syscall_exit_to_user_mode+0x2a/0x50</p><p>[ 3.288935] ? do_syscall_64+0x69/0x90</p><p>[ 3.288941] ? do_syscall_64+0x69/0x90</p><p>[ 3.289464] ? do_syscall_64+0x69/0x90</p><p>[ 3.289980] ? irqentry_exit+0x43/0x50</p><p>[ 3.290478] ? sysvec_call_function+0x4e/0xb0</p><p>[ 3.290981] entry_SYSCALL_64_after_hwframe+0x63/0xcd[/CODE]</p></blockquote><p></p>
[QUOTE="Bobben_no, post: 1143642, member: 339576"] tbs6908 is working just fine when using the tbs drivers. I have re-added firmware in /lib/firmware by running: [CODE]wget http://www.tbsdtv.com/download/document/linux/tbs-tuner-firmwares_v1.0.tar.bz2 sudo tar jxvf tbs-tuner-firmwares_v1.0.tar.bz2 -C /lib/firmware/[/CODE] The whole ubuntu system has problem as it hangs when running "reboot". Need to force hard reboot by using power button. With tbs driver system behaves normal. I have copied some parts of kernel log etc. Not sure what to look so I start with this. [CODE]root@tsduck-ThinkStation-P330:~# ls -all /dev/dvb total 0 drwxr-xr-x 3 root root 60 mars 10 10:07 . drwxr-xr-x 20 root root 4360 mars 10 10:07 .. drwxr-xr-x 2 root root 100 mars 10 10:07 adapter0 COMMENT: adapter1,2,3 from tb6908 missing root@tsduck-ThinkStation-P330:~# ls -all /dev/dvb/adapter0 total 0 drwxr-xr-x 2 root root 100 mars 10 10:07 . drwxr-xr-x 3 root root 60 mars 10 10:07 .. crw-rw----+ 1 root video 212, 0 mars 10 10:07 demux0 crw-rw----+ 1 root video 212, 1 mars 10 10:07 dvr0 crw-rw----+ 1 root video 212, 2 mars 10 10:07 net0 COMMENT: frontend missing for adapter0 grep -i 'stv09' /var/log/debug 2023-03-10T09:53:21.185938+01:00 tsduck-ThinkStation-P330 kernel: [ 3.580579] stv0910: found STV0910 id=0x51 COMMENT: With tbs driver it lists four stv0910 from the tbs6908 card grep -i 'tbs' /var/log/debug 2023-03-10T10:07:14.892934+01:00 tsduck-ThinkStation-P330 kernel: [ 3.045490] TBSECP3 driver 0000:02:00.0: enabling device (0000 -> 0002) 2023-03-10T10:07:14.892934+01:00 tsduck-ThinkStation-P330 kernel: [ 3.045842] TBSECP3 driver 0000:02:00.0: TurboSight TBS 6908 DVB-S/S2 2023-03-10T10:07:14.892935+01:00 tsduck-ThinkStation-P330 kernel: [ 3.066987] dvbdev: DVB: registering new adapter (TBSECP3 DVB Adapter) 2023-03-10T10:07:14.892936+01:00 tsduck-ThinkStation-P330 kernel: [ 3.188267] TBSECP3 driver 0000:02:00.0: adap=00000000120255e5 dvb_adap=0000000098913fa0 adap=0 MAC address 00:22:ab:92:95:ec 2023-03-10T10:07:15.010991+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288417] tbsecp3_frontend_attach:2444 SET rf_input_nr=0 (null) 2023-03-10T10:07:15.010994+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288419] tbsecp3_frontend_attach:2450 Got mac: 0xec9592ab2200 2023-03-10T10:07:15.010995+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288421] tbsecp3_frontend_attach:2454 adapter->fe=00000000da883652 dev=000000009e90de6b 2023-03-10T10:07:15.010996+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288423] tbsecp3_frontend_attach:2456 dev=000000009e90de6b dev->info=00000000f8662d8b 2023-03-10T10:07:15.011014+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288626] ? tbsecp3_frontend_attach.isra.0.cold+0x377/0xaa6 [tbsecp3] 2023-03-10T10:07:15.011023+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288694] tbsecp3_dvb_init+0x1ff/0x340 [tbsecp3] 2023-03-10T10:07:15.011024+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288718] tbsecp3_probe.cold+0x317/0x484 [tbsecp3] 2023-03-10T10:07:15.011067+01:00 tsduck-ThinkStation-P330 kernel: [ 3.288831] tbsecp3_driver_init+0x23/0x1000 [tbsecp3] Also found in dmesg: [ 3.288417] tbsecp3_frontend_attach:2444 SET rf_input_nr=0 (null) [ 3.288419] tbsecp3_frontend_attach:2450 Got mac: 0xec9592ab2200 [ 3.288421] tbsecp3_frontend_attach:2454 adapter->fe=00000000da883652 dev=000000009e90de6b [ 3.288423] tbsecp3_frontend_attach:2456 dev=000000009e90de6b dev->info=00000000f8662d8b [ 3.288425] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 3.288438] #PF: supervisor read access in kernel mode [ 3.288445] #PF: error_code(0x0000) - not-present page and [ 3.288616] Call Trace: [ 3.288621] <TASK> [ 3.288626] ? tbsecp3_frontend_attach.isra.0.cold+0x377/0xaa6 [tbsecp3] [ 3.288640] ? klist_class_dev_get+0x12/0x20 [ 3.288648] ? klist_add_tail+0x66/0x80 [ 3.288656] ? device_add+0x15d/0x7c0 [ 3.288664] ? device_create_groups_vargs+0xe6/0x100 [ 3.288673] ? device_create+0x49/0x80 [ 3.288681] ? dvb_register_device+0x467/0x740 [dvb_core] [ 3.288694] tbsecp3_dvb_init+0x1ff/0x340 [tbsecp3] [ 3.288709] ? request_threaded_irq+0x116/0x190 [ 3.288718] tbsecp3_probe.cold+0x317/0x484 [tbsecp3] [ 3.288727] local_pci_probe+0x48/0x90 [ 3.288735] pci_call_probe+0x55/0x180 [ 3.288742] pci_device_probe+0x84/0x120 [ 3.288750] really_probe+0x1e1/0x3c0 [ 3.288757] __driver_probe_device+0x12a/0x1b0 [ 3.288765] driver_probe_device+0x23/0xd0 [ 3.288774] __driver_attach+0xc3/0x260 [ 3.288780] ? __device_attach_driver+0x160/0x160 [ 3.288788] bus_for_each_dev+0x80/0xe0 [ 3.288795] driver_attach+0x1e/0x30 [ 3.288802] bus_add_driver+0x187/0x230 [ 3.288810] driver_register+0x95/0x110 [ 3.288817] ? 0xffffffffc07af000 [ 3.288823] __pci_register_driver+0x68/0x80 [ 3.288831] tbsecp3_driver_init+0x23/0x1000 [tbsecp3] [ 3.288841] do_one_initcall+0x46/0x220 [ 3.288849] ? kmem_cache_alloc_trace+0x1a6/0x330 [ 3.288858] do_init_module+0x52/0x220 [ 3.288865] load_module+0xb56/0xd40 [ 3.288872] ? kernel_read_file+0x245/0x2a0 [ 3.288880] __do_sys_finit_module+0xcc/0x150 [ 3.288888] ? __do_sys_finit_module+0xcc/0x150 [ 3.288897] __x64_sys_finit_module+0x18/0x30 [ 3.288905] do_syscall_64+0x59/0x90 [ 3.288912] ? do_syscall_64+0x69/0x90 [ 3.288919] ? exit_to_user_mode_prepare+0x3b/0xd0 [ 3.288927] ? syscall_exit_to_user_mode+0x2a/0x50 [ 3.288935] ? do_syscall_64+0x69/0x90 [ 3.288941] ? do_syscall_64+0x69/0x90 [ 3.289464] ? do_syscall_64+0x69/0x90 [ 3.289980] ? irqentry_exit+0x43/0x50 [ 3.290478] ? sysvec_call_function+0x4e/0xb0 [ 3.290981] entry_SYSCALL_64_after_hwframe+0x63/0xcd[/CODE] [/QUOTE]
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