[mythtv-users] Need help with Hauppauge HRV-1600 IR Blaster and lirc_zilog in Mythbuntu .23/10.04
David Lasker
dave at altosdesign.com
Thu Jul 8 16:25:00 UTC 2010
I have captured both good and crashed logs with modprobe parameter of
debug=1, with hardware.conf set to:
REMOTE_MODULES="lirc_zilog"
I don't see anything suspicious; the crashed log just stops in the middle. I
will try again with both lirc_dev and lirc_zilog loaded.
One thing I don't understand from both logs is why 2 clients are being found
at 0x70 and 0x71. I only have one HVR-1600 in my system. I also have an
HVR-1250, but that is the OEM version without the IR jack on the rear panel.
Maybe it also has the same I2C chip in it? Does lirc_zilog work on the newer
Hauppauge PCI express cards as well?
A 2nd question: are the messages
NAK expected: i2c_master_send failed with -6 (try x)
in the success log anything to be concerned about?
Here is /var/log/syslog (grepped for "lirc") from a successful startup:
Jul 7 11:58:36 mythtv kernel: [ 20.205645] lirc_dev: IR Remote Control
driver registered, major 61
Jul 7 11:58:36 mythtv kernel: [ 20.266442] lirc_zilog: Zilog/Hauppauge IR
driver initializing
Jul 7 11:58:36 mythtv kernel: [ 20.485542] lirc_zilog: ir_probe: adapter
id=0x0, client addr=0x70
Jul 7 11:58:36 mythtv kernel: [ 20.485962] lirc_zilog: probe 0x70 @ cx18
i2c driver #0-0: success
Jul 7 11:58:36 mythtv kernel: [ 20.486376] lirc_zilog: probe 0x71 @ cx18
i2c driver #0-0: success
Jul 7 11:58:36 mythtv kernel: [ 20.486378] lirc_zilog: chip found with RX
and TX
Jul 7 11:58:36 mythtv kernel: [ 20.486397] lirc_zilog: poll thread
started
Jul 7 11:58:36 mythtv kernel: [ 20.486399] lirc_dev:
lirc_register_driver: sample_rate: 0
Jul 7 11:58:36 mythtv kernel: [ 20.753476] lirc_zilog: firmware of size
302355 loaded
Jul 7 11:58:36 mythtv kernel: [ 20.753561] lirc_zilog: 743 IR blaster
codesets loaded
Jul 7 11:58:36 mythtv kernel: [ 20.753573] lirc_zilog: 01 60 00 01 5b
Jul 7 11:58:36 mythtv kernel: [ 20.754706] lirc_zilog: 05 02 04 4b 1a
Jul 7 11:58:36 mythtv kernel: [ 20.755841] lirc_zilog: 09 79 88 b1 1f
Jul 7 11:58:36 mythtv kernel: [ 20.757001] lirc_zilog: 0d 87 f5 16 61
Jul 7 11:58:36 mythtv kernel: [ 20.758704] lirc_zilog: 11 a6 d9 ec 9a
Jul 7 11:58:36 mythtv kernel: [ 20.759832] lirc_zilog: 15 0f a7 ab 27
Jul 7 11:58:36 mythtv kernel: [ 20.760988] lirc_zilog: 19 48 9d 7e 1a
Jul 7 11:58:36 mythtv kernel: [ 20.762259] lirc_zilog: 1d d9 0c 0e 48
Jul 7 11:58:36 mythtv kernel: [ 20.763401] lirc_zilog: 21 91 77 d6 3d
Jul 7 11:58:36 mythtv kernel: [ 20.764582] lirc_zilog: 25 09 44 18 60
Jul 7 11:58:36 mythtv kernel: [ 20.765976] lirc_zilog: 29 e5 12 c6 6c
Jul 7 11:58:36 mythtv kernel: [ 20.767183] lirc_zilog: 2d ba 32 c4 26
Jul 7 11:58:36 mythtv kernel: [ 20.768328] lirc_zilog: 31 e3 76 01 48
Jul 7 11:58:36 mythtv kernel: [ 20.769503] lirc_zilog: 35 a2 7d 81 59
Jul 7 11:58:36 mythtv kernel: [ 20.770908] lirc_zilog: 39 90 28 8f 48
Jul 7 11:58:36 mythtv kernel: [ 20.772055] lirc_zilog: 3d 79 61 b4 0a
Jul 7 11:58:36 mythtv kernel: [ 20.773232] lirc_zilog: 41 0b 57 21 6e
Jul 7 11:58:36 mythtv kernel: [ 20.774692] lirc_zilog: 45 00 78 ad 62
Jul 7 11:58:36 mythtv kernel: [ 20.775831] lirc_zilog: 49 b5 68 a2 27
Jul 7 11:58:36 mythtv kernel: [ 20.776996] lirc_zilog: 4d 42 4e da 6c
Jul 7 11:58:36 mythtv kernel: [ 20.778356] lirc_zilog: 51 94 63 0e 2a
Jul 7 11:58:36 mythtv kernel: [ 20.779486] lirc_zilog: 55 1a 30 3b 45
Jul 7 11:58:36 mythtv kernel: [ 20.780649] lirc_zilog: 59 fa 34 25 e5
Jul 7 11:58:36 mythtv kernel: [ 20.781889] lirc_zilog: 5d cb 1e c1 ee
Jul 7 11:58:36 mythtv kernel: [ 20.783174] lirc_zilog: 61 00 00 00 ee
Jul 7 11:58:36 mythtv kernel: [ 20.786990] lirc_zilog: Zilog/Hauppauge IR
blaster firmware version 2.1.0 loaded
Jul 7 11:58:36 mythtv kernel: [ 20.787005] lirc_zilog: ir_probe: adapter
id=0x0, client addr=0x71
Jul 7 11:58:36 mythtv kernel: [ 20.787461] lirc_zilog: probe 0x70 @ cx18
i2c driver #0-0: success
Jul 7 11:58:36 mythtv kernel: [ 20.787910] lirc_zilog: probe 0x71 @ cx18
i2c driver #0-0: success
Jul 7 11:58:36 mythtv kernel: [ 20.787912] lirc_zilog: chip found with RX
and TX
Jul 7 11:58:36 mythtv kernel: [ 20.787946] lirc_zilog: poll thread
started
Jul 7 11:58:36 mythtv kernel: [ 20.787949] lirc_dev:
lirc_register_driver: sample_rate: 0
Jul 7 11:58:36 mythtv kernel: [ 20.788010] lirc_zilog: 01 60 00 01 5b
Jul 7 11:58:36 mythtv kernel: [ 20.789185] lirc_zilog: 05 02 04 4b 1a
Jul 7 11:58:36 mythtv kernel: [ 20.790319] lirc_zilog: 09 79 88 b1 1f
Jul 7 11:58:36 mythtv kernel: [ 20.791447] lirc_zilog: 0d 87 f5 16 61
Jul 7 11:58:36 mythtv kernel: [ 20.792603] lirc_zilog: 11 a6 d9 ec 9a
Jul 7 11:58:36 mythtv kernel: [ 20.793738] lirc_zilog: 15 0f a7 ab 27
Jul 7 11:58:36 mythtv kernel: [ 20.794866] lirc_zilog: 19 48 9d 7e 1a
Jul 7 11:58:36 mythtv kernel: [ 20.795997] lirc_zilog: 1d d9 0c 0e 48
Jul 7 11:58:36 mythtv kernel: [ 20.797160] lirc_zilog: 21 91 77 d6 3d
Jul 7 11:58:36 mythtv kernel: [ 20.798293] lirc_zilog: 25 09 44 18 60
Jul 7 11:58:36 mythtv kernel: [ 20.799428] lirc_zilog: 29 e5 12 c6 6c
Jul 7 11:58:36 mythtv kernel: [ 20.800581] lirc_zilog: 2d ba 32 c4 26
Jul 7 11:58:36 mythtv kernel: [ 20.801718] lirc_zilog: 31 e3 76 01 48
Jul 7 11:58:36 mythtv kernel: [ 20.802854] lirc_zilog: 35 a2 7d 81 59
Jul 7 11:58:36 mythtv kernel: [ 20.806606] lirc_zilog: 39 90 28 8f 48
Jul 7 11:58:36 mythtv kernel: [ 20.807741] lirc_zilog: 3d 79 61 b4 0a
Jul 7 11:58:36 mythtv kernel: [ 20.808901] lirc_zilog: 41 0b 57 21 6e
Jul 7 11:58:36 mythtv kernel: [ 20.810078] lirc_zilog: 45 00 78 ad 62
Jul 7 11:58:36 mythtv kernel: [ 20.811209] lirc_zilog: 49 b5 68 a2 27
Jul 7 11:58:36 mythtv kernel: [ 20.812344] lirc_zilog: 4d 42 4e da 6c
Jul 7 11:58:36 mythtv kernel: [ 20.813492] lirc_zilog: 51 94 63 0e 2a
Jul 7 11:58:36 mythtv kernel: [ 20.814645] lirc_zilog: 55 1a 30 3b 45
Jul 7 11:58:36 mythtv kernel: [ 20.825654] lirc_zilog: 59 fa 34 25 e5
Jul 7 11:58:36 mythtv kernel: [ 20.826785] lirc_zilog: 5d cb 1e c1 ee
Jul 7 11:58:36 mythtv kernel: [ 20.827916] lirc_zilog: 61 00 00 00 ee
Jul 7 11:58:36 mythtv kernel: [ 20.837292] lirc_zilog: Zilog/Hauppauge IR
blaster firmware version 2.1.0 loaded
Jul 7 11:58:36 mythtv kernel: [ 20.837334] lirc_zilog: initialization
complete
Jul 7 11:58:42 mythtv kernel: [ 26.404387] lirc_zilog: poll called
Jul 7 11:58:42 mythtv kernel: [ 26.404392] lirc_zilog: poll result = 0
Jul 7 11:58:42 mythtv kernel: [ 26.404632] lirc_zilog: 01 60 6e 33 d9
Jul 7 11:58:42 mythtv kernel: [ 26.405768] lirc_zilog: 05 d1 0e 48 91
Jul 7 11:58:42 mythtv kernel: [ 26.406902] lirc_zilog: 09 77 d6 3d 09
Jul 7 11:58:42 mythtv kernel: [ 26.408058] lirc_zilog: 0d 44 18 60 e8
Jul 7 11:58:42 mythtv kernel: [ 26.409439] lirc_zilog: 11 34 ce 78 be
Jul 7 11:58:42 mythtv kernel: [ 26.410572] lirc_zilog: 15 23 8c fc 78
Jul 7 11:58:42 mythtv kernel: [ 26.411704] lirc_zilog: 19 cb 01 48 a2
Jul 7 11:58:42 mythtv kernel: [ 26.412886] lirc_zilog: 1d 7d 81 59 90
Jul 7 11:58:42 mythtv kernel: [ 26.415609] lirc_zilog: 21 28 8f 59 08
Jul 7 11:58:42 mythtv kernel: [ 26.416789] lirc_zilog: 25 10 c5 7b 7a
Jul 7 11:58:42 mythtv kernel: [ 26.417923] lirc_zilog: 29 26 50 1f 71
Jul 7 11:58:42 mythtv kernel: [ 26.419053] lirc_zilog: 2d 09 dc 13 c4
Jul 7 11:58:42 mythtv kernel: [ 26.420189] lirc_zilog: 31 19 d3 55 c0
Jul 7 11:58:42 mythtv kernel: [ 26.421345] lirc_zilog: 35 4f c9 ac 17
Jul 7 11:58:42 mythtv kernel: [ 26.422478] lirc_zilog: 39 9c f1 d5 e5
Jul 7 11:58:42 mythtv kernel: [ 26.423613] lirc_zilog: 3d cf c4 ba 05
Jul 7 11:58:42 mythtv kernel: [ 26.424772] lirc_zilog: 41 cb 81 e5 26
Jul 7 11:58:42 mythtv kernel: [ 26.425911] lirc_zilog: 45 f3 f1 b7 6e
Jul 7 11:58:42 mythtv kernel: [ 26.427051] lirc_zilog: 49 88 29 c2 f6
Jul 7 11:58:42 mythtv kernel: [ 26.428250] lirc_zilog: 4d bb e7 9f 1a
Jul 7 11:58:42 mythtv kernel: [ 26.429422] lirc_zilog: 51 ed 39 93 45
Jul 7 11:58:42 mythtv kernel: [ 26.430563] lirc_zilog: 55 cd 3b d9 1c
Jul 7 11:58:42 mythtv kernel: [ 26.431705] lirc_zilog: 59 89 fe b7 5d
Jul 7 11:58:42 mythtv kernel: [ 26.432888] lirc_zilog: 5d 82 7e fc 2f
Jul 7 11:58:42 mythtv kernel: [ 26.434033] lirc_zilog: 61 00 00 00 2f
Jul 7 11:58:42 mythtv kernel: [ 26.489447] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 1)
Jul 7 11:58:42 mythtv kernel: [ 26.602919] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 2)
Jul 7 11:58:42 mythtv kernel: [ 26.660911] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 3)
Jul 7 11:58:42 mythtv kernel: [ 26.712914] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 4)
Jul 7 11:58:42 mythtv kernel: [ 26.764829] lirc_zilog: sent code 84, key
0
Jul 7 11:58:42 mythtv kernel: [ 26.764855] lirc_zilog: poll called
Jul 7 11:58:42 mythtv kernel: [ 26.764857] lirc_zilog: poll result = 0
Jul 7 11:58:42 mythtv kernel: [ 26.764910] lirc_zilog: poll called
Jul 7 11:58:42 mythtv kernel: [ 26.764911] lirc_zilog: poll result = 0
Jul 7 11:58:42 mythtv kernel: [ 26.764961] lirc_zilog: poll called
Jul 7 11:58:42 mythtv kernel: [ 26.764963] lirc_zilog: poll result = 0
Jul 7 11:58:42 mythtv kernel: [ 26.862208] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:43 mythtv kernel: [ 27.122189] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:43 mythtv kernel: [ 27.382004] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:43 mythtv kernel: [ 27.431619] lirc_zilog: 01 60 6e 33 d9
Jul 7 11:58:43 mythtv kernel: [ 27.432792] lirc_zilog: 05 d1 0e 48 91
Jul 7 11:58:43 mythtv kernel: [ 27.433920] lirc_zilog: 09 77 d6 3d 09
Jul 7 11:58:43 mythtv kernel: [ 27.435049] lirc_zilog: 0d 44 18 60 e8
Jul 7 11:58:43 mythtv kernel: [ 27.436206] lirc_zilog: 11 34 ce 78 be
Jul 7 11:58:43 mythtv kernel: [ 27.437345] lirc_zilog: 15 23 fc e8 78
Jul 7 11:58:43 mythtv kernel: [ 27.438474] lirc_zilog: 19 cb 01 48 a2
Jul 7 11:58:43 mythtv kernel: [ 27.439604] lirc_zilog: 1d 7d 81 59 90
Jul 7 11:58:43 mythtv kernel: [ 27.440765] lirc_zilog: 21 28 8f 58 09
Jul 7 11:58:43 mythtv kernel: [ 27.441896] lirc_zilog: 25 10 c5 7b 7a
Jul 7 11:58:43 mythtv kernel: [ 27.443044] lirc_zilog: 29 26 50 1f 71
Jul 7 11:58:43 mythtv kernel: [ 27.444197] lirc_zilog: 2d 09 dc 12 c4
Jul 7 11:58:43 mythtv kernel: [ 27.445374] lirc_zilog: 31 18 d2 55 c0
Jul 7 11:58:43 mythtv kernel: [ 27.446552] lirc_zilog: 35 4f c9 ac 17
Jul 7 11:58:43 mythtv kernel: [ 27.447779] lirc_zilog: 39 9c f1 d5 e5
Jul 7 11:58:43 mythtv kernel: [ 27.449055] lirc_zilog: 3d cf c4 ba 05
Jul 7 11:58:43 mythtv kernel: [ 27.450248] lirc_zilog: 41 cb 81 e5 26
Jul 7 11:58:43 mythtv kernel: [ 27.451382] lirc_zilog: 45 f3 f1 b7 6e
Jul 7 11:58:43 mythtv kernel: [ 27.452541] lirc_zilog: 49 88 29 c2 f6
Jul 7 11:58:43 mythtv kernel: [ 27.453717] lirc_zilog: 4d bb e7 9f 1a
Jul 7 11:58:43 mythtv kernel: [ 27.454855] lirc_zilog: 51 ed 39 93 45
Jul 7 11:58:43 mythtv kernel: [ 27.455984] lirc_zilog: 55 cd 3b d9 1c
Jul 7 11:58:43 mythtv kernel: [ 27.457141] lirc_zilog: 59 89 fe b7 5d
Jul 7 11:58:43 mythtv kernel: [ 27.458347] lirc_zilog: 5d 82 7e e9 5f
Jul 7 11:58:43 mythtv kernel: [ 27.459512] lirc_zilog: 61 00 00 00 5f
Jul 7 11:58:43 mythtv kernel: [ 27.512916] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 1)
Jul 7 11:58:43 mythtv kernel: [ 27.564935] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 2)
Jul 7 11:58:43 mythtv kernel: [ 27.616926] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 3)
Jul 7 11:58:43 mythtv kernel: [ 27.668941] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 4)
Jul 7 11:58:43 mythtv kernel: [ 27.720947] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 5)
Jul 7 11:58:43 mythtv kernel: [ 27.772946] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 6)
Jul 7 11:58:43 mythtv kernel: [ 27.824846] lirc_zilog: sent code 84, key
3
Jul 7 11:58:43 mythtv kernel: [ 27.824872] lirc_zilog: poll called
Jul 7 11:58:43 mythtv kernel: [ 27.824876] lirc_zilog: poll result = 0
Jul 7 11:58:43 mythtv kernel: [ 27.824878] lirc_zilog: poll called
Jul 7 11:58:43 mythtv kernel: [ 27.824878] lirc_zilog: poll result = 0
Jul 7 11:58:43 mythtv kernel: [ 27.824918] lirc_zilog: poll called
Jul 7 11:58:43 mythtv kernel: [ 27.824921] lirc_zilog: poll result = 0
Jul 7 11:58:43 mythtv kernel: [ 27.826547] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:44 mythtv kernel: [ 28.085711] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:44 mythtv kernel: [ 28.345697] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:44 mythtv kernel: [ 28.491613] lirc_zilog: 01 60 6e 33 d9
Jul 7 11:58:44 mythtv kernel: [ 28.492779] lirc_zilog: 05 d1 0e 48 91
Jul 7 11:58:44 mythtv kernel: [ 28.493908] lirc_zilog: 09 77 d6 3d 09
Jul 7 11:58:44 mythtv kernel: [ 28.495036] lirc_zilog: 0d 44 18 60 e8
Jul 7 11:58:44 mythtv kernel: [ 28.496180] lirc_zilog: 11 34 ce 78 be
Jul 7 11:58:44 mythtv kernel: [ 28.497315] lirc_zilog: 15 23 84 f2 78
Jul 7 11:58:44 mythtv kernel: [ 28.498449] lirc_zilog: 19 cb 01 48 a2
Jul 7 11:58:44 mythtv kernel: [ 28.499678] lirc_zilog: 1d 7d 81 59 90
Jul 7 11:58:44 mythtv kernel: [ 28.500842] lirc_zilog: 21 28 8f 59 08
Jul 7 11:58:44 mythtv kernel: [ 28.502028] lirc_zilog: 25 11 c5 7b 7a
Jul 7 11:58:44 mythtv kernel: [ 28.503155] lirc_zilog: 29 26 50 1f 71
Jul 7 11:58:44 mythtv kernel: [ 28.504303] lirc_zilog: 2d 09 dc 13 c4
Jul 7 11:58:44 mythtv kernel: [ 28.505467] lirc_zilog: 31 18 d2 55 c0
Jul 7 11:58:44 mythtv kernel: [ 28.506597] lirc_zilog: 35 4f c9 ac 17
Jul 7 11:58:44 mythtv kernel: [ 28.507725] lirc_zilog: 39 9c f1 d5 e5
Jul 7 11:58:44 mythtv kernel: [ 28.508875] lirc_zilog: 3d cf c4 ba 05
Jul 7 11:58:44 mythtv kernel: [ 28.510052] lirc_zilog: 41 cb 81 e5 26
Jul 7 11:58:44 mythtv kernel: [ 28.511182] lirc_zilog: 45 f3 f1 b7 6e
Jul 7 11:58:44 mythtv kernel: [ 28.512329] lirc_zilog: 49 88 29 c2 f6
Jul 7 11:58:44 mythtv kernel: [ 28.513494] lirc_zilog: 4d bb e7 9f 1a
Jul 7 11:58:44 mythtv kernel: [ 28.514640] lirc_zilog: 51 ed 39 93 45
Jul 7 11:58:44 mythtv kernel: [ 28.515768] lirc_zilog: 55 cd 3b d9 1c
Jul 7 11:58:44 mythtv kernel: [ 28.516936] lirc_zilog: 59 89 fe b7 5d
Jul 7 11:58:44 mythtv kernel: [ 28.518098] lirc_zilog: 5d 82 7e f2 26
Jul 7 11:58:44 mythtv kernel: [ 28.519245] lirc_zilog: 61 00 00 00 26
Jul 7 11:58:44 mythtv kernel: [ 28.573003] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 1)
Jul 7 11:58:44 mythtv kernel: [ 28.624978] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 2)
Jul 7 11:58:44 mythtv kernel: [ 28.676921] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 3)
Jul 7 11:58:44 mythtv kernel: [ 28.728926] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 4)
Jul 7 11:58:44 mythtv kernel: [ 28.780944] lirc_zilog: NAK expected:
i2c_master_send failed with -6 (try 5)
Jul 7 11:58:44 mythtv kernel: [ 28.834213] lirc_zilog: sent code 84, key
4
Jul 7 11:58:44 mythtv kernel: [ 28.834240] lirc_zilog: poll called
Jul 7 11:58:44 mythtv kernel: [ 28.834242] lirc_zilog: poll result = 0
Jul 7 11:58:44 mythtv kernel: [ 28.835894] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:44 mythtv kernel: [ 28.836128] lirc_zilog: poll called
Jul 7 11:58:44 mythtv kernel: [ 28.836131] lirc_zilog: poll result = 0
Jul 7 11:58:44 mythtv kernel: [ 28.836174] lirc_zilog: poll called
Jul 7 11:58:44 mythtv kernel: [ 28.836176] lirc_zilog: poll result = 0
Jul 7 11:58:45 mythtv kernel: [ 29.097699] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:45 mythtv kernel: [ 29.361690] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:45 mythtv kernel: [ 29.622487] lirc_zilog: key (0x00/0x00)
Jul 7 11:58:45 mythtv kernel: [ 29.881779] lirc_zilog: key (0x00/0x00)
Here is /var/log/syslog from the startup that failed:
Jul 8 08:52:02 mythtv kernel: [ 18.449321] lirc_dev: IR Remote Control
driver registered, major 61
Jul 8 08:52:02 mythtv kernel: [ 18.545207] lirc_zilog: Zilog/Hauppauge IR
driver initializing
Jul 8 08:52:02 mythtv kernel: [ 18.546311] lirc_zilog: ir_probe: adapter
id=0x0, client addr=0x70
Jul 8 08:52:02 mythtv kernel: [ 18.546702] lirc_zilog: probe 0x70 @ cx18
i2c driver #0-0: success
Jul 8 08:52:02 mythtv kernel: [ 18.547089] lirc_zilog: probe 0x71 @ cx18
i2c driver #0-0: success
Jul 8 08:52:02 mythtv kernel: [ 18.547090] lirc_zilog: chip found with RX
and TX
Jul 8 08:52:02 mythtv kernel: [ 18.547149] lirc_zilog: poll thread
started
Jul 8 08:52:02 mythtv kernel: [ 18.547154] lirc_dev:
lirc_register_driver: sample_rate: 0
Jul 8 08:52:02 mythtv kernel: [ 18.759135] lirc_zilog: firmware of size
302355 loaded
Jul 8 08:52:02 mythtv kernel: [ 18.759266] lirc_zilog: 743 IR blaster
codesets loaded
Jul 8 08:52:02 mythtv kernel: [ 18.759278] lirc_zilog: 01 60 00 01 5b
Jul 8 08:52:02 mythtv kernel: [ 18.760936] lirc_zilog: 05 02 04 4b 1a
Jul 8 08:52:02 mythtv kernel: [ 18.762565] lirc_zilog: 09 79 88 b1 1f
Jul 8 08:52:02 mythtv kernel: [ 18.764197] lirc_zilog: 0d 87 f5 16 61
Jul 8 08:52:02 mythtv kernel: [ 18.765844] lirc_zilog: 11 a6 d9 ec 9a
Jul 8 08:52:02 mythtv kernel: [ 18.782147] lirc_zilog: 15 0f a7 ab 27
Jul 8 08:52:02 mythtv kernel: [ 18.783799] lirc_zilog: 19 48 9d 7e 1a
Jul 8 08:52:02 mythtv kernel: [ 18.785441] lirc_zilog: 1d d9 0c 0e 48
Jul 8 08:52:02 mythtv kernel: [ 18.787198] lirc_zilog: 21 91 77 d6 3d
Jul 8 08:52:02 mythtv kernel: [ 18.788850] lirc_zilog: 25 09 44 18 60
Jul 8 08:52:02 mythtv kernel: [ 18.798150] lirc_zilog: 29 e5 12 c6 6c
Jul 8 08:52:02 mythtv kernel: [ 18.799793] lirc_zilog: 2d ba 32 c4 26
Jul 8 08:52:02 mythtv kernel: [ 18.801453] lirc_zilog: 31 e3 76 01 48
Jul 8 08:52:02 mythtv kernel: [ 18.803215] lirc_zilog: 35 a2 7d 81 59
Jul 8 08:52:02 mythtv kernel: [ 18.805066] lirc_zilog: 39 90 28 8f 48
Jul 8 08:52:02 mythtv kernel: [ 18.814137] lirc_zilog: 3d 79 61 b4 0a
Jul 8 08:52:02 mythtv kernel: [ 18.815767] lirc_zilog: 41 0b 57 21 6e
Jul 8 08:52:02 mythtv kernel: [ 18.817416] lirc_zilog: 45 00 78 ad 62
Jul 8 08:52:02 mythtv kernel: [ 18.819178] lirc_zilog: 49 b5 68 a2 27
Jul 8 08:52:02 mythtv kernel: [ 18.820838] lirc_zilog: 4d 42 4e da 6c
Jul 8 08:52:02 mythtv kernel: [ 18.838151] lirc_zilog: 51 94 63 0e 2a
Jul 8 08:52:02 mythtv kernel: [ 18.839785] lirc_zilog: 55 1a 30 3b 45
Jul 8 08:52:02 mythtv kernel: [ 18.841444] lirc_zilog: 59 fa 34 25 e5
Jul 8 08:52:02 mythtv kernel: [ 18.851027] lirc_zilog: 5d cb 1e c1 ee
Jul 8 08:52:02 mythtv kernel: [ 18.852687] lirc_zilog: 61 00 00 00 ee
Jul 8 08:52:02 mythtv kernel: [ 18.867129] lirc_zilog: Zilog/Hauppauge IR
blaster firmware version 2.1.0 loaded
Jul 8 08:52:02 mythtv kernel: [ 18.867144] lirc_zilog: ir_probe: adapter
id=0x0, client addr=0x71
Jul 8 08:52:02 mythtv kernel: [ 18.867700] lirc_zilog: probe 0x70 @ cx18
i2c driver #0-0: success
Jul 8 08:52:02 mythtv kernel: [ 18.868260] lirc_zilog: probe 0x71 @ cx18
i2c driver #0-0: success
Jul 8 08:52:02 mythtv kernel: [ 18.868261] lirc_zilog: chip found with RX
and TX
Jul 8 08:52:02 mythtv kernel: [ 18.876518] lirc_zilog: poll thread
started
Jul 8 08:52:02 mythtv kernel: [ 18.876521] lirc_dev:
lirc_register_driver: sample_rate: 0
Jul 8 08:52:02 mythtv kernel: [ 18.876951] lirc_zilog: 01 60 00 01 5b
Jul 8 08:52:02 mythtv kernel: [ 18.878544] lirc_zilog: 05 02 04 4b 1a
Jul 8 08:52:02 mythtv kernel: [ 18.880135] lirc_zilog: 09 79 88 b1 1f
Jul 8 08:52:02 mythtv kernel: [ 18.881741] lirc_zilog: 0d 87 f5 16 61
Jul 8 08:52:02 mythtv kernel: [ 18.884625] lirc_zilog: 11 a6 d9 ec 9a
Jul 8 08:52:02 mythtv kernel: [ 18.886467] lirc_zilog: 15 0f a7 ab 27
Jul 8 08:52:02 mythtv kernel: [ 18.889214] lirc_zilog: 19 48 9d 7e 1a
Jul 8 08:52:02 mythtv kernel: [ 18.890966] lirc_zilog: 1d d9 0c 0e 48
Jul 8 08:52:02 mythtv kernel: [ 18.892577] lirc_zilog: 21 91 77 d6 3d
Jul 8 08:52:02 mythtv kernel: [ 18.902099] lirc_zilog: 25 09 44 18 60
Jul 8 08:52:02 mythtv kernel: [ 18.903687] lirc_zilog: 29 e5 12 c6 6c
Jul 8 08:52:02 mythtv kernel: [ 18.905300] lirc_zilog: 2d ba 32 c4 26
Jul 8 08:52:02 mythtv kernel: [ 18.917654] lirc_zilog: 31 e3 76 01 48
Jul 8 08:52:02 mythtv kernel: [ 18.919013] lirc_zilog: 35 a2 7d 81 59
Jul 8 08:52:02 mythtv kernel: [ 18.920673] lirc_zilog: 39 90 28 8f 48
Jul 8 08:52:02 mythtv kernel: [ 18.923397] lirc_zilog: 3d 79 61 b4 0a
Jul 8 08:52:02 mythtv kernel: [ 18.925380] lirc_zilog: 41 0b 57 21 6e
Jul 8 08:52:02 mythtv kernel: [ 18.927368] lirc_zilog: 45 00 78 ad 62
Jul 8 08:52:02 mythtv kernel: [ 18.929042] lirc_zilog: 49 b5 68 a2 27
Jul 8 08:52:02 mythtv kernel: [ 18.938153] lirc_zilog: 4d 42 4e da 6c
Jul 8 08:52:02 mythtv kernel: [ 18.939778] lirc_zilog: 51 94 63 0e 2a
Jul 8 08:52:02 mythtv kernel: [ 18.941430] lirc_zilog: 55 1a 30 3b 45
Jul 8 08:52:02 mythtv kernel: [ 18.950377] lirc_zilog: 59 fa 34 25 e5
Jul 8 08:52:02 mythtv kernel: [ 18.952006] lirc_zilog: 5d cb 1e c1 ee
Jul 8 08:52:02 mythtv kernel: [ 18.953652] lirc_zilog: 61 00 00 00 ee
Jul 8 08:52:02 mythtv kernel: [ 18.965705] lirc_zilog: Zilog/Hauppauge IR
blaster firmware version 2.1.0 loaded
Jul 8 08:52:02 mythtv kernel: [ 18.966038] lirc_zilog: initialization
complete
On Mon, Jul 5, 2010 at 2:20 PM, Jarod Wilson <jarod [at] wilsonet> wrote:
> Some more tests show that the bootup crash is intermittent. With
>
> REMOTE_MODULES="lirc_zilog"
>
> it crashes most of the time. Just for fun I tried
>
> REMOTE_MODULES="lirc_dev lirc_zilog"
>
> and it works most of the time.
>
> So I think there is a race condition somewhere.
Hrm, that's not so good. First report I've seen of anything like this.
Will be digging into lirc_zilog again RSN, will keep an eye out for
possible causes.
> Any suggestions on how to debug this would be appreciated.
Load both lirc_zilog and lirc_dev with debug=1 module options, see
what falls out. After that, its code inspection and possibly manually
adding assorted printk fun and rebuilding a very verbose lirc_zilog
module to try to narrow down where things are going south.
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