I'm testing a Zgemma H7C for receiving of terrestrial signals (twin tuner). For the wanted channels a CAM (CI+) is needed together with the smartcard.
I have these settings in OpenPLi 7.1:
config.recording.always_ecm=true
config.recording.never_decrypt=true
1) I watch a channel and start a recording (on that channel). If I now change channel, it will be black picture! I guess the CAM is occupied, but it shouldn't. What do I do wrong (missing a setting)?
2) I have recorded a program, via timer. Box was not in use during recording. In the file list I select the recording and start offline decoding. The live channel is still playing (in the little window) during this, should it? I thought the offline decoding would take exclusive ownership of the CAM.
3) I try to watch the origin recording (scrambled). Time jumping in steps and after a while picture appear, but still time is jumping. I'm actually not sure what it is I'm seing. Stop play. Now start play the decoded file, it is possible. Now I tested to play the scrambled again. I don't remember exactly what I did (play), at exit of the file list view I got the spinning blue dot in top left corner:
Jul 1 10:39:47 h7 user.alert kernel: [ 5059.705746] Unhandled fault: asynchronous external abort (0x1211) at 0x00000000
Jul 1 10:39:47 h7 user.crit kernel: [ 5059.705753] brcmstb_gisb_arb_decode_addr: target abort at 0xf0a77278 [R ], core: cpu_0
Jul 1 10:39:47 h7 user.alert kernel: [ 5059.721002] pgd = d192a5c0
Jul 1 10:39:47 h7 user.alert kernel: [ 5059.723702] [00000000] *pgd=119a2003, *pmd=3fce9003
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.728594] Internal error: : 1211 [#1] SMP ARM
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.733130] Modules linked in: nfsd ipv6 h7(FO) h7_3(O) h7_2(O) h7_1(O)
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.739771] CPU: 1 PID: 1878 Comm: enigma2 Tainted: GF O 4.10.12 #1
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.747087] Hardware name: Broadcom STB (Flattened Device Tree)
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.753012] task: d30fe940 task.stack: d33f6000
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.758113] PC is at BXPT_P_GetPmuField+0x8/0xa4 [h7]
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.763849] LR is at BXPT_P_ReleaseSubmodule+0x94/0xa8 [h7]
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.769430] pc : [<bf2166f0>] lr : [<bf216c5c>] psr: 600f0013
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.769430] sp : d33f7bc8 ip : 00000000 fp : bf7f6db8
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.780920] r10: 00000000 r9 : 10000000 r8 : 00000001
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.786149] r7 : 002884a1 r6 : d267ce80 r5 : 00000002 r4 : f1516000
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.792683] r3 : f3200000 r2 : f1516008 r1 : 00000002 r0 : d267ce80
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.799218] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Jul 1 10:39:47 h7 user.warn kernel: [ 5059.806359] Control: 30c5387d Table: 1192a5c0 DAC: 55555555
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.812112] Process enigma2 (pid: 1878, stack limit = 0xd33f6218)
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.818212] Stack: (0xd33f7bc8 to 0xd33f8000)
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.822574] 7bc0: f1516000 1d8001e9 f151ad7c bf2105d8 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.830760] 7be0: 00000000 d25e6c00 00000000 d19b9200 bf7f6db8 d33f7ce4 00000000 bf0b3054
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.838945] 7c00: d19b92a8 00000000 d198ea80 000000a1 f1516000 1c804001 f1516000 000039b0
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.847131] 7c20: f1516000 00a3fe00 00000000 d2c3cc00 00000000 bf7f6db8 bf7f6db8 d1985300
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.855316] 7c40: d25e6c00 d25e6c00 0000c351 d1985300 0000c351 00000000 d33f7da4 bf0b7814
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.863502] 7c60: 00000000 bf0847d4 d2cb98c0 d1bf3c00 d1bf3c00 bf0bf4cc d33f7c90 d2789624
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.871688] 7c80: d7cfa000 00000000 00000001 bf796901 00000000 00000000 00000000 d39f3800
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.879873] 7ca0: 00000063 00000000 d39f3800 bf7f6db8 00000000 d33f7ce4 d25e6c00 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.888058] 7cc0: d1985300 0000c351 00000000 bf0b8a2c 000186a0 d33f7ce4 00000000 bf04f7bc
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.896243] 7ce0: 00000000 00000000 ffffffff 00000000 00000101 00000000 00000001 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.904428] 7d00: 00000000 00000002 00000001 00000000 00000000 bf7f6db8 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.912613] 7d20: d25e6c00 00000000 00000003 bf0b8b84 bf7f6db8 bf0c1c98 00000000 00000001
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.920798] 7d40: 00000000 00000000 d26e8200 bf04f380 00000000 bf796920 00000001 000000a0
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.928984] 7d60: 00000002 00000002 01010001 00000000 0000ffff 00000000 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.937169] 7d80: 00000000 00000000 00000000 00000000 00000000 00000001 00000000 bf77f05c
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.945354] 7da0: d33f7dcc bf05114c 0000000f 00000001 d1bd8000 00000000 bf7f6db8 bf0c2a84
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.953539] 7dc0: d274a200 00000008 d33f7e34 bf057990 00000000 bf7d3790 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.961724] 7de0: 00000001 00000001 00000000 00000000 00000000 00000000 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.969910] 7e00: 00000000 c0768fe8 00080040 00080060 00000301 00000000 00000000 d1ff3700
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.978095] 7e20: 00000000 00000000 00000001 00000001 d33f7e4c bf057acc 00000000 00000001
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.986281] 7e40: d33f7e4c bf7d3790 d33f7e74 bf034d90 00000003 d33f7eac bf77f058 00000001
Jul 1 10:39:47 h7 user.emerg kernel: [ 5059.994467] 7e60: 00000001 00000000 00000041 bf02fb4c d33f7e94 bf034e20 d33f7f80 d1ff3ce0
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.002651] 7e80: d33f7f80 00000003 d33f7eac bf77f058 d33f7ed4 bf02fbe8 d33f7f80 00000003
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.010837] 7ea0: d33f7eac d1a4f900 0000af3b 00304943 d33f7f74 be82bb90 5d19c6d2 000000c5
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.019022] 7ec0: c00102e4 be82bb90 00000068 bf77f058 0032eaa8 c01603f4 d1a4f900 c0160398
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.027208] 7ee0: 00e728e8 d33f7f80 00000000 c010866c 00000000 00000000 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.035393] 7f00: 00000000 00000000 00000000 00000000 00000400 00000000 00000000 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.043577] 7f20: 5d19c6d2 29e76d64 5d19c6d2 29e76d64 5d19c6d2 29e76d64 f0000335 d1a4f900
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.051763] 7f40: 00000003 00e728e8 d33f7f80 00000000 00000003 c0109c10 00000003 00e728e8
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.059949] 7f60: 00e94238 d1a4f903 d1a4f900 00000000 00000000 00e728e8 00000003 c010a98c
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.068135] 7f80: 00000000 00000000 5d19c6d2 00000003 00e728e8 00e94238 00000004 c00102e4
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.076321] 7fa0: d33f6000 c0010140 00000003 00e728e8 0000001c 00e728e8 00000003 00000000
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.084506] 7fc0: 00000003 00e728e8 00e94238 00000004 00000003 00000003 002b1c74 0032eaa8
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.092692] 7fe0: 00000000 be82c0c0 00000000 b628d048 800f0010 0000001c 8a9381f2 85e15fc6
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.102018] [<bf2166f0>] (BXPT_P_GetPmuField [h7]) from [<bf216c5c>] (BXPT_P_ReleaseSubmodule+0x94/0xa8 [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.112674] [<bf216c5c>] (BXPT_P_ReleaseSubmodule [h7]) from [<bf2105d8>] (BXPT_ConfigurePidChannel+0xac/0x15c [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.123685] [<bf2105d8>] (BXPT_ConfigurePidChannel [h7]) from [<bf0b3054>] (NEXUS_P_HwPidChannel_Open+0x690/0x700 [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.135029] [<bf0b3054>] (NEXUS_P_HwPidChannel_Open [h7]) from [<bf0b7814>] (NEXUS_Playpump_P_OpenHwPid+0x54/0x314 [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.146409] [<bf0b7814>] (NEXUS_Playpump_P_OpenHwPid [h7]) from [<bf0b8a2c>] (NEXUS_Playpump_P_OpenPidChannel_MuxImpl+0xf4/0x240 [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.158946] [<bf0b8a2c>] (NEXUS_Playpump_P_OpenPidChannel_MuxImpl [h7]) from [<bf0b8b84>] (NEXUS_Playpump_OpenPidChannel_impl+0xc/0x30 [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.172032] [<bf0b8b84>] (NEXUS_Playpump_OpenPidChannel_impl [h7]) from [<bf0c1c98>] (NEXUS_Playpump_OpenPidChannel+0x40/0x5c [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.184276] [<bf0c1c98>] (NEXUS_Playpump_OpenPidChannel [h7]) from [<bf04f380>] (__df80d5+0xf8/0x1cc [h7])
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.193942] unwind: Unknown symbol address bf04f380
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.198824] unwind: Index not found bf04f380
Jul 1 10:39:47 h7 user.emerg kernel: [ 5060.203100] Code: e5813000 e12fff1e e5903000 e283360a (e5930200)
Jul 1 10:39:47 h7 user.warn kernel: [ 5060.209204] ---[ end trace 07a20bdc87d6ea52 ]---
PS. No indication in the frontpanel that a recording is ongoing - sad!