cx23885 risc op code error with DvbSKY T982

Jouni Karvo
2015-06-21T18:24:07Z

I have dvbsky T982. The firmware is up to date from openelec site. Nothing on the CI slot

Linux xpc 4.1.0-rc8 #2 SMP Sun Jun 21 11:16:21 EEST 2015 x86_64 x86_64 x86_64 GNU/Linux
I run the kernel in ubuntu

dmesg from the startup

[ 16.427634] CORE cx23885[0]: subsystem: 4254:0982, board: DVBSky T982 [card=51,autodetected]
[ 17.275820] cx23885_dvb_register() allocating 1 frontend(s)
[ 17.275822] cx23885[0]: cx23885 based dvb card
[ 17.281850] DVB: registering new adapter (cx23885[0])
[ 17.281853] cx23885 0000:01:00.0: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...
[ 17.308303] DVBSky T982 port 1 MAC address: 00:17:42:54:09:87
[ 17.308304] cx23885_dvb_register() allocating 1 frontend(s)
[ 17.308305] cx23885[0]: cx23885 based dvb card
[ 17.310640] DVB: registering new adapter (cx23885[0])

And /var/log/kern.log from the event.

Jun 21 16:44:03 xpc kernel: [ 9793.748543] cx23885[0]: mpeg risc op code error
Jun 21 16:44:03 xpc kernel: [ 9793.748548] cx23885[0]: TS2 C - dma channel status dump
Jun 21 16:44:03 xpc kernel: [ 9793.748550] cx23885[0]: cmds: init risc lo : 0x78b76000
Jun 21 16:44:03 xpc kernel: [ 9793.748552] cx23885[0]: cmds: init risc hi : 0x00000000
Jun 21 16:44:03 xpc kernel: [ 9793.748554] cx23885[0]: cmds: cdt base : 0x000105e0
Jun 21 16:44:03 xpc kernel: [ 9793.748556] cx23885[0]: cmds: cdt size : 0x0000000a
Jun 21 16:44:03 xpc kernel: [ 9793.748558] cx23885[0]: cmds: iq base : 0x00010440
Jun 21 16:44:03 xpc kernel: [ 9793.748560] cx23885[0]: cmds: iq size : 0x00000010
Jun 21 16:44:03 xpc kernel: [ 9793.748562] cx23885[0]: cmds: risc pc lo : 0x78b76004
Jun 21 16:44:03 xpc kernel: [ 9793.748564] cx23885[0]: cmds: risc pc hi : 0x00000000
Jun 21 16:44:03 xpc kernel: [ 9793.748566] cx23885[0]: cmds: iq wr ptr : 0x00004111
Jun 21 16:44:03 xpc kernel: [ 9793.748568] cx23885[0]: cmds: iq rd ptr : 0x00004110
Jun 21 16:44:03 xpc kernel: [ 9793.748570] cx23885[0]: cmds: cdt current : 0x00010628
Jun 21 16:44:03 xpc kernel: [ 9793.748572] cx23885[0]: cmds: pci target lo : 0x4b9a42f0
Jun 21 16:44:03 xpc kernel: [ 9793.748574] cx23885[0]: cmds: pci target hi : 0x00000000
Jun 21 16:44:03 xpc kernel: [ 9793.748576] cx23885[0]: cmds: line / byte : 0x02610000
Jun 21 16:44:03 xpc kernel: [ 9793.748578] cx23885[0]: risc0: 0x1c0002f0 [ write sol eol count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748582] cx23885[0]: risc1: 0x4b9a42f0 [ INVALID sol irq2 irq1 23 20 19 cnt1 14 count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748587] cx23885[0]: risc2: 0x00000000 [ INVALID count=0 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748589] cx23885[0]: risc3: 0x1c0002f0 [ write sol eol count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748592] cx23885[0]: (0x00010440) iq 0: 0x003fb002 [ INVALID 21 20 19 18 cnt1 cnt0 resync 13 12 count=2 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748597] cx23885[0]: (0x00010444) iq 1: 0x4b9a4000 [ INVALID sol irq2 irq1 23 20 19 cnt1 14 count=0 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748601] cx23885[0]: (0x00010448) iq 2: 0x00000000 [ INVALID count=0 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748603] cx23885[0]: (0x0001044c) iq 3: 0x1c0002f0 [ write sol eol count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748606] cx23885[0]: iq 4: 0x4b9a42f0 [ arg #1 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748608] cx23885[0]: iq 5: 0x00000000 [ arg #2 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748610] cx23885[0]: (0x00010458) iq 6: 0x1c0002f0 [ write sol eol count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748613] cx23885[0]: iq 7: 0x4b9a45e0 [ arg #1 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748615] cx23885[0]: iq 8: 0x00000000 [ arg #2 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748617] cx23885[0]: (0x00010464) iq 9: 0x1c0002f0 [ write sol eol count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748620] cx23885[0]: iq a: 0x4b9a48d0 [ arg #1 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748623] cx23885[0]: iq b: 0x00000000 [ arg #2 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748625] cx23885[0]: (0x00010470) iq c: 0x1c0002f0 [ write sol eol count=752 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748628] cx23885[0]: iq d: 0x4b9a4bc0 [ arg #1 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748629] cx23885[0]: iq e: 0x00000000 [ arg #2 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748631] cx23885[0]: (0x0001047c) iq f: 0x71000000 [ jump irq1 count=0 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748634] cx23885[0]: iq 10: 0x0af829b7 [ arg #1 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748636] cx23885[0]: iq 11: 0x7bf7a9f0 [ arg #2 ]
Jun 21 16:44:03 xpc kernel: [ 9793.748637] cx23885[0]: fifo: 0x00006000 -> 0x7000
Jun 21 16:44:03 xpc kernel: [ 9793.748638] cx23885[0]: ctrl: 0x00010440 -> 0x104a0
Jun 21 16:44:03 xpc kernel: [ 9793.748640] cx23885[0]: ptr1_reg: 0x00006be0
Jun 21 16:44:03 xpc kernel: [ 9793.748642] cx23885[0]: ptr2_reg: 0x00010628
Jun 21 16:44:03 xpc kernel: [ 9793.748643] cx23885[0]: cnt1_reg: 0x00000002
Jun 21 16:44:03 xpc kernel: [ 9793.748645] cx23885[0]: cnt2_reg: 0x00000001