Tracking the power issue on the beaglebone


#1

Just in case anyone else in the community can use this to trace the issue. I suspect that some of the video problems we have are a result of the beaglebone having communication issues with the TPM power chip. It looks like my ROV is hitting those "pause" events right now, so I grabbed the log with the issue. Please note that under normal opperation, syslog is rather clean and does not have any of these errors:

Jan 4 03:00:00 OpenROV kernel: [65374.328526] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:00 OpenROV kernel: [65374.334341] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:02 OpenROV kernel: [65375.655068] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:03 OpenROV kernel: [65376.912848] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:04 OpenROV kernel: [65377.924918] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:04 OpenROV kernel: [65377.934303] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:05 OpenROV kernel: [65378.941123] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:05 OpenROV kernel: [65378.952320] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:05 OpenROV kernel: [65378.957974] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:06 OpenROV kernel: [65380.270359] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:07 OpenROV kernel: [65381.282164] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:08 OpenROV kernel: [65382.291827] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:08 OpenROV kernel: [65382.301513] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:09 OpenROV kernel: [65383.307394] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:09 OpenROV kernel: [65383.320663] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:09 OpenROV kernel: [65383.326392] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:10 OpenROV kernel: [65384.330881] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:10 OpenROV kernel: [65384.340600] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:00:11 OpenROV kernel: [65385.346601] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:12 OpenROV kernel: [65386.356309] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:13 OpenROV kernel: [65387.366118] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:13 OpenROV kernel: [65387.376914] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:14 OpenROV kernel: [65388.383709] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:14 OpenROV kernel: [65388.396117] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:14 OpenROV kernel: [65388.401943] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:16 OpenROV kernel: [65389.739965] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:17 OpenROV kernel: [65390.873915] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:18 OpenROV kernel: [65391.883661] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:18 OpenROV kernel: [65391.897329] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:19 OpenROV kernel: [65392.905097] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:19 OpenROV kernel: [65392.914793] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:19 OpenROV kernel: [65392.920623] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:20 OpenROV kernel: [65394.233277] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:21 OpenROV kernel: [65395.244975] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:22 OpenROV kernel: [65396.254766] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:22 OpenROV kernel: [65396.264412] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:00:23 OpenROV kernel: [65397.276470] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:23 OpenROV kernel: [65397.289067] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:24 OpenROV kernel: [65398.295710] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:24 OpenROV kernel: [65398.305408] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:24 OpenROV kernel: [65398.310888] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:26 OpenROV kernel: [65399.622070] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:27 OpenROV kernel: [65400.739035] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:28 OpenROV kernel: [65401.750809] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:28 OpenROV kernel: [65401.761829] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:29 OpenROV kernel: [65402.768507] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:29 OpenROV kernel: [65402.782152] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:29 OpenROV kernel: [65402.788202] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:30 OpenROV kernel: [65404.106447] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:34 OpenROV kernel: [65407.696048] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:35 OpenROV kernel: [65408.707728] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:35 OpenROV kernel: [65408.717570] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:00:36 OpenROV kernel: [65409.723410] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:36 OpenROV kernel: [65409.734737] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:37 OpenROV kernel: [65410.746182] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:37 OpenROV kernel: [65410.764645] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:37 OpenROV kernel: [65410.770429] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:38 OpenROV kernel: [65412.395290] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:39 OpenROV kernel: [65413.409161] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:40 OpenROV kernel: [65414.418797] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:40 OpenROV kernel: [65414.430677] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:41 OpenROV kernel: [65415.436380] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:41 OpenROV kernel: [65415.451658] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:41 OpenROV kernel: [65415.457528] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:43 OpenROV kernel: [65416.781941] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:44 OpenROV kernel: [65418.239136] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:45 OpenROV kernel: [65419.254655] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:45 OpenROV kernel: [65419.270482] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:46 OpenROV kernel: [65420.276224] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:46 OpenROV kernel: [65420.290021] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:00:47 OpenROV kernel: [65421.295773] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:47 OpenROV kernel: [65421.311572] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:47 OpenROV kernel: [65421.317278] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:49 OpenROV kernel: [65422.670903] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:50 OpenROV kernel: [65423.815232] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:51 OpenROV kernel: [65424.829092] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:51 OpenROV kernel: [65424.838788] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:52 OpenROV kernel: [65425.844577] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:52 OpenROV kernel: [65425.852324] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:52 OpenROV kernel: [65425.857778] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:53 OpenROV kernel: [65427.164837] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:54 OpenROV kernel: [65428.293730] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:55 OpenROV kernel: [65429.301513] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:55 OpenROV kernel: [65429.313825] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:00:56 OpenROV kernel: [65430.319150] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:56 OpenROV kernel: [65430.328867] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:00:56 OpenROV kernel: [65430.334377] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:00:57 OpenROV kernel: [65431.340601] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:00:57 OpenROV kernel: [65431.352478] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:00:58 OpenROV kernel: [65432.358232] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:01 OpenROV kernel: [65434.619922] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:02 OpenROV kernel: [65435.631656] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:02 OpenROV kernel: [65435.650499] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:03 OpenROV kernel: [65436.665295] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:03 OpenROV kernel: [65436.675561] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:03 OpenROV kernel: [65436.681760] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:04 OpenROV kernel: [65437.988994] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:05 OpenROV kernel: [65439.008333] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:06 OpenROV kernel: [65440.018296] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:06 OpenROV kernel: [65440.030224] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:07 OpenROV kernel: [65441.043703] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:07 OpenROV kernel: [65441.055374] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:07 OpenROV kernel: [65441.061229] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:08 OpenROV kernel: [65442.375721] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:09 OpenROV kernel: [65443.385603] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:09 OpenROV kernel: [65443.396921] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:01:10 OpenROV kernel: [65444.403092] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:11 OpenROV kernel: [65445.412984] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:11 OpenROV kernel: [65445.425211] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:12 OpenROV kernel: [65446.430589] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:12 OpenROV kernel: [65446.440288] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:12 OpenROV kernel: [65446.446841] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:14 OpenROV kernel: [65447.756833] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:15 OpenROV kernel: [65448.770471] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:16 OpenROV kernel: [65449.781606] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:16 OpenROV kernel: [65449.795760] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:17 OpenROV kernel: [65450.809564] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:17 OpenROV kernel: [65450.819148] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:17 OpenROV kernel: [65450.825394] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:18 OpenROV kernel: [65452.190331] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:20 OpenROV kernel: [65453.647433] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:21 OpenROV kernel: [65454.659120] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:21 OpenROV kernel: [65454.668785] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:01:22 OpenROV kernel: [65455.674679] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:22 OpenROV kernel: [65455.684409] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:23 OpenROV kernel: [65456.690278] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:23 OpenROV kernel: [65456.701975] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:23 OpenROV kernel: [65456.707694] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:24 OpenROV kernel: [65458.038434] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:25 OpenROV kernel: [65459.047631] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:26 OpenROV kernel: [65460.061381] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:26 OpenROV kernel: [65460.071034] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:27 OpenROV kernel: [65461.077005] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:27 OpenROV kernel: [65461.088115] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:27 OpenROV kernel: [65461.094248] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:28 OpenROV kernel: [65462.407274] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:30 OpenROV kernel: [65463.635484] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:31 OpenROV kernel: [65464.647507] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:31 OpenROV kernel: [65464.656970] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:32 OpenROV kernel: [65465.662853] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:32 OpenROV kernel: [65465.673044] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:32 OpenROV kernel: [65465.678989] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:33 OpenROV kernel: [65466.684492] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:33 OpenROV kernel: [65466.694694] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:01:34 OpenROV kernel: [65467.699961] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:35 OpenROV kernel: [65468.709872] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:36 OpenROV kernel: [65469.721544] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:36 OpenROV kernel: [65469.733368] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:37 OpenROV kernel: [65470.739054] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:37 OpenROV kernel: [65470.748773] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:37 OpenROV kernel: [65470.754262] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:38 OpenROV kernel: [65472.061336] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:39 OpenROV kernel: [65473.073044] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:40 OpenROV kernel: [65474.082876] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:40 OpenROV kernel: [65474.094556] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:41 OpenROV kernel: [65475.102367] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:41 OpenROV kernel: [65475.116182] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:41 OpenROV kernel: [65475.121750] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:42 OpenROV kernel: [65476.440337] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:44 OpenROV kernel: [65477.891599] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:45 OpenROV kernel: [65478.901178] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:45 OpenROV kernel: [65478.910915] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:01:46 OpenROV kernel: [65479.916829] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:46 OpenROV kernel: [65479.926692] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:47 OpenROV kernel: [65480.932588] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:47 OpenROV kernel: [65480.944505] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:47 OpenROV kernel: [65480.950033] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:48 OpenROV kernel: [65482.270324] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:49 OpenROV kernel: [65483.280196] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:50 OpenROV kernel: [65484.291912] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:50 OpenROV kernel: [65484.303975] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:51 OpenROV kernel: [65485.309436] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:51 OpenROV kernel: [65485.321647] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:51 OpenROV kernel: [65485.327389] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:53 OpenROV kernel: [65486.633677] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:54 OpenROV kernel: [65487.643370] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:55 OpenROV kernel: [65488.653075] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:55 OpenROV kernel: [65488.662848] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:01:56 OpenROV kernel: [65489.668684] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:56 OpenROV kernel: [65489.683628] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:01:56 OpenROV kernel: [65489.689904] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:01:57 OpenROV kernel: [65490.696106] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:57 OpenROV kernel: [65490.708866] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:01:58 OpenROV kernel: [65491.714212] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:01:59 OpenROV kernel: [65492.799660] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:00 OpenROV kernel: [65493.813219] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:00 OpenROV kernel: [65493.826994] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:01 OpenROV kernel: [65494.834806] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:01 OpenROV kernel: [65494.845073] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:01 OpenROV kernel: [65494.851112] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:02 OpenROV kernel: [65496.157067] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:03 OpenROV kernel: [65497.168776] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:04 OpenROV kernel: [65498.178637] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:04 OpenROV kernel: [65498.188613] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:05 OpenROV kernel: [65499.198106] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:05 OpenROV kernel: [65499.209532] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:05 OpenROV kernel: [65499.215576] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:07 OpenROV kernel: [65500.546108] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:08 OpenROV kernel: [65501.682854] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:09 OpenROV kernel: [65502.696111] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:09 OpenROV kernel: [65502.707941] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:02:10 OpenROV kernel: [65503.713805] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:10 OpenROV kernel: [65503.728079] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:11 OpenROV kernel: [65504.735840] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:11 OpenROV kernel: [65504.746652] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:11 OpenROV kernel: [65504.752721] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:12 OpenROV kernel: [65506.114676] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:13 OpenROV kernel: [65507.125797] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:14 OpenROV kernel: [65508.137577] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:14 OpenROV kernel: [65508.147285] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:15 OpenROV kernel: [65509.155133] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:15 OpenROV kernel: [65509.164789] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:15 OpenROV kernel: [65509.170667] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:16 OpenROV kernel: [65510.481176] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:18 OpenROV kernel: [65511.627802] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:19 OpenROV kernel: [65512.639494] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:19 OpenROV kernel: [65512.649827] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:20 OpenROV kernel: [65513.661026] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:20 OpenROV kernel: [65513.678583] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:20 OpenROV kernel: [65513.684400] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:21 OpenROV kernel: [65514.690273] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:21 OpenROV kernel: [65514.699942] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:02:22 OpenROV kernel: [65515.705882] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:23 OpenROV kernel: [65516.715592] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:24 OpenROV kernel: [65517.727317] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:24 OpenROV kernel: [65517.742276] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:25 OpenROV kernel: [65518.751281] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:25 OpenROV kernel: [65518.764442] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:25 OpenROV kernel: [65518.770830] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:26 OpenROV kernel: [65520.100453] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:28 OpenROV kernel: [65521.659020] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:29 OpenROV kernel: [65522.670760] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:29 OpenROV kernel: [65522.681745] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:30 OpenROV kernel: [65523.688369] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:30 OpenROV kernel: [65523.703910] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:30 OpenROV kernel: [65523.709608] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:31 OpenROV kernel: [65525.421069] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:32 OpenROV kernel: [65526.430499] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:32 OpenROV kernel: [65526.442150] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:02:33 OpenROV kernel: [65527.448349] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:34 OpenROV kernel: [65528.461690] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:34 OpenROV kernel: [65528.471424] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:35 OpenROV kernel: [65529.477317] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:35 OpenROV kernel: [65529.493116] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:35 OpenROV kernel: [65529.498769] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:37 OpenROV kernel: [65530.827948] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:38 OpenROV kernel: [65531.928555] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:39 OpenROV kernel: [65532.938333] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:39 OpenROV kernel: [65532.947990] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:40 OpenROV kernel: [65533.953907] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:40 OpenROV kernel: [65533.965660] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:40 OpenROV kernel: [65533.971821] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:41 OpenROV kernel: [65535.288123] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:42 OpenROV kernel: [65536.301673] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:43 OpenROV kernel: [65537.313324] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:43 OpenROV kernel: [65537.328973] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:44 OpenROV kernel: [65538.332858] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:44 OpenROV kernel: [65538.345986] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:02:45 OpenROV kernel: [65539.350333] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:45 OpenROV kernel: [65539.362119] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:45 OpenROV kernel: [65539.367970] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:47 OpenROV kernel: [65540.698126] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:48 OpenROV kernel: [65541.709767] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:49 OpenROV kernel: [65542.721554] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:49 OpenROV kernel: [65542.731240] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:50 OpenROV kernel: [65543.737068] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:50 OpenROV kernel: [65543.746815] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:50 OpenROV kernel: [65543.752319] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:51 OpenROV kernel: [65545.059511] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:52 OpenROV kernel: [65546.071045] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:53 OpenROV kernel: [65547.080979] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:53 OpenROV kernel: [65547.090867] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:54 OpenROV kernel: [65548.096622] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:54 OpenROV kernel: [65548.107820] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:54 OpenROV kernel: [65548.113971] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:02:55 OpenROV kernel: [65549.376478] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:55 OpenROV kernel: [65549.385500] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:02:56 OpenROV kernel: [65550.391347] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:57 OpenROV kernel: [65551.401338] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:58 OpenROV kernel: [65552.413000] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:58 OpenROV kernel: [65552.427310] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:02:59 OpenROV kernel: [65553.438425] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:02:59 OpenROV kernel: [65553.452194] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:02:59 OpenROV kernel: [65553.458510] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:01 OpenROV kernel: [65554.776302] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:02 OpenROV kernel: [65555.785931] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:03 OpenROV kernel: [65556.795751] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:03 OpenROV kernel: [65556.807444] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:04 OpenROV kernel: [65557.813505] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:04 OpenROV kernel: [65557.828577] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:04 OpenROV kernel: [65557.834655] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:05 OpenROV kernel: [65559.155126] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:06 OpenROV kernel: [65560.328880] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:07 OpenROV kernel: [65561.346472] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:07 OpenROV kernel: [65561.363226] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:03:08 OpenROV kernel: [65562.367966] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:08 OpenROV kernel: [65562.378232] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:09 OpenROV kernel: [65563.385627] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:09 OpenROV kernel: [65563.395422] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:09 OpenROV kernel: [65563.401170] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:11 OpenROV kernel: [65564.707821] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:12 OpenROV kernel: [65565.717768] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:13 OpenROV kernel: [65566.729244] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:13 OpenROV kernel: [65566.739996] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:14 OpenROV kernel: [65567.746956] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:14 OpenROV kernel: [65567.760652] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:14 OpenROV kernel: [65567.767271] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:15 OpenROV kernel: [65569.092783] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:16 OpenROV kernel: [65570.231330] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:17 OpenROV kernel: [65571.244918] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:17 OpenROV kernel: [65571.258763] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:18 OpenROV kernel: [65572.266449] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:18 OpenROV kernel: [65572.276132] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:18 OpenROV kernel: [65572.281937] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:19 OpenROV kernel: [65573.288187] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:19 OpenROV kernel: [65573.298447] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:03:20 OpenROV kernel: [65574.303712] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:21 OpenROV kernel: [65575.313295] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:22 OpenROV kernel: [65576.323105] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:22 OpenROV kernel: [65576.334207] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:23 OpenROV kernel: [65577.340715] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:23 OpenROV kernel: [65577.350325] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:24 OpenROV kernel: [65577.356273] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:25 OpenROV kernel: [65578.848759] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:26 OpenROV kernel: [65579.862192] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:27 OpenROV kernel: [65580.876185] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:27 OpenROV kernel: [65580.889038] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:28 OpenROV kernel: [65581.903088] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:28 OpenROV kernel: [65581.912908] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:28 OpenROV kernel: [65581.918966] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:29 OpenROV kernel: [65583.225470] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:30 OpenROV kernel: [65584.237099] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:31 OpenROV kernel: [65585.248829] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:31 OpenROV kernel: [65585.260793] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:03:32 OpenROV kernel: [65586.266327] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:32 OpenROV kernel: [65586.278681] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:33 OpenROV kernel: [65587.285988] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:33 OpenROV kernel: [65587.297675] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:33 OpenROV kernel: [65587.303395] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:35 OpenROV kernel: [65588.926829] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:36 OpenROV kernel: [65590.342726] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:37 OpenROV kernel: [65591.352338] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:37 OpenROV kernel: [65591.367271] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:38 OpenROV kernel: [65592.379659] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:38 OpenROV kernel: [65592.389830] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:38 OpenROV kernel: [65592.395617] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:40 OpenROV kernel: [65593.717761] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:41 OpenROV kernel: [65594.727497] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:42 OpenROV kernel: [65595.739079] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:42 OpenROV kernel: [65595.753161] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:43 OpenROV kernel: [65596.758653] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:43 OpenROV kernel: [65596.768334] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:03:44 OpenROV kernel: [65597.774308] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:44 OpenROV kernel: [65597.785384] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:44 OpenROV kernel: [65597.791163] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:45 OpenROV kernel: [65599.119962] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:46 OpenROV kernel: [65600.137524] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:47 OpenROV kernel: [65601.147251] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:47 OpenROV kernel: [65601.158079] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:48 OpenROV kernel: [65602.162902] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:48 OpenROV kernel: [65602.174415] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:48 OpenROV kernel: [65602.180284] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:49 OpenROV kernel: [65603.488578] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:50 OpenROV kernel: [65604.499230] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:52 OpenROV kernel: [65605.510693] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:52 OpenROV kernel: [65605.521432] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:53 OpenROV kernel: [65606.532298] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:53 OpenROV kernel: [65606.542523] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:53 OpenROV kernel: [65606.548268] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:54 OpenROV kernel: [65607.813340] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:54 OpenROV kernel: [65607.828533] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:03:55 OpenROV kernel: [65608.834734] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:56 OpenROV kernel: [65609.846502] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:57 OpenROV kernel: [65610.862142] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:57 OpenROV kernel: [65610.878101] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:03:58 OpenROV kernel: [65611.887574] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:03:58 OpenROV kernel: [65611.897690] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:03:58 OpenROV kernel: [65611.903325] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:03:59 OpenROV kernel: [65613.211812] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:00 OpenROV kernel: [65614.225858] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:01 OpenROV kernel: [65615.239106] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:01 OpenROV kernel: [65615.250272] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:02 OpenROV kernel: [65616.256572] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:02 OpenROV kernel: [65616.268696] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:02 OpenROV kernel: [65616.274576] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:04 OpenROV kernel: [65617.587031] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:05 OpenROV kernel: [65618.602287] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:06 OpenROV kernel: [65619.614284] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:06 OpenROV kernel: [65619.623785] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:04:07 OpenROV kernel: [65620.629697] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:07 OpenROV kernel: [65620.642615] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:08 OpenROV kernel: [65621.651138] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:08 OpenROV kernel: [65621.669558] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:08 OpenROV kernel: [65621.675774] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:09 OpenROV kernel: [65622.997205] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:10 OpenROV kernel: [65624.010688] omap_i2c 44e0b000.i2c: controller timed out
rov@OpenROV:/var/log$ sudo tail -f syslog
Jan 4 03:04:16 OpenROV kernel: [65629.717920] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:17 OpenROV kernel: [65630.723565] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:17 OpenROV kernel: [65630.738186] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:04:18 OpenROV kernel: [65631.744998] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:18 OpenROV kernel: [65631.757262] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:18 OpenROV kernel: [65631.763194] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:19 OpenROV kernel: [65633.082949] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:20 OpenROV kernel: [65634.092638] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:21 OpenROV kernel: [65635.106214] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:21 OpenROV kernel: [65635.117448] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:22 OpenROV kernel: [65636.124124] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:22 OpenROV kernel: [65636.133534] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:22 OpenROV kernel: [65636.139242] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:23 OpenROV kernel: [65637.449995] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:24 OpenROV kernel: [65638.459842] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:25 OpenROV kernel: [65639.471558] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:25 OpenROV kernel: [65639.481205] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:26 OpenROV kernel: [65640.487148] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:26 OpenROV kernel: [65640.499548] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:26 OpenROV kernel: [65640.505364] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:28 OpenROV kernel: [65641.750895] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:28 OpenROV kernel: [65641.762203] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:04:29 OpenROV kernel: [65642.768336] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:30 OpenROV kernel: [65643.778155] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:31 OpenROV kernel: [65644.793811] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:31 OpenROV kernel: [65644.805513] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:32 OpenROV kernel: [65645.811440] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:32 OpenROV kernel: [65645.829575] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:32 OpenROV kernel: [65645.835234] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:33 OpenROV kernel: [65647.163034] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:34 OpenROV kernel: [65648.176566] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:35 OpenROV kernel: [65649.186450] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:35 OpenROV kernel: [65649.196132] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:36 OpenROV kernel: [65650.202157] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:36 OpenROV kernel: [65650.212113] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:36 OpenROV kernel: [65650.217969] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:38 OpenROV kernel: [65651.555729] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:39 OpenROV kernel: [65653.258609] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:40 OpenROV kernel: [65654.270384] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:40 OpenROV kernel: [65654.285257] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:04:41 OpenROV kernel: [65655.291954] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:41 OpenROV kernel: [65655.301651] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:42 OpenROV kernel: [65656.311356] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:42 OpenROV kernel: [65656.321564] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:42 OpenROV kernel: [65656.327201] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:44 OpenROV kernel: [65657.645603] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:45 OpenROV kernel: [65658.657123] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:46 OpenROV kernel: [65659.666937] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:46 OpenROV kernel: [65659.676521] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:47 OpenROV kernel: [65660.682670] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:47 OpenROV kernel: [65660.694745] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:47 OpenROV kernel: [65660.700981] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:48 OpenROV kernel: [65662.022415] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:49 OpenROV kernel: [65663.032090] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:50 OpenROV kernel: [65664.049742] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:50 OpenROV kernel: [65664.064771] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:51 OpenROV kernel: [65665.069538] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:51 OpenROV kernel: [65665.079081] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:51 OpenROV kernel: [65665.084723] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:52 OpenROV kernel: [65666.090699] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:52 OpenROV kernel: [65666.099661] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:04:53 OpenROV kernel: [65667.104268] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:54 OpenROV kernel: [65668.114235] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:55 OpenROV kernel: [65669.125893] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:55 OpenROV kernel: [65669.141391] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:04:56 OpenROV kernel: [65670.153140] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:56 OpenROV kernel: [65670.162859] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:04:56 OpenROV kernel: [65670.168525] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:04:57 OpenROV kernel: [65671.496848] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:04:59 OpenROV kernel: [65672.510697] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:00 OpenROV kernel: [65673.528228] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:00 OpenROV kernel: [65673.540726] tps65217 0-0024: Read from reg 0xf failed
Jan 4 03:05:01 OpenROV kernel: [65674.551638] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:01 OpenROV kernel: [65674.565954] tps65217 0-0024: Read from reg 0x11 failed
Jan 4 03:05:01 OpenROV kernel: [65674.571977] cpufreq_cpu0: failed to scale voltage down: -110
Jan 4 03:05:02 OpenROV kernel: [65675.885872] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:03 OpenROV kernel: [65676.895344] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:04 OpenROV kernel: [65677.907096] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:04 OpenROV kernel: [65677.921244] dummy 0-0034: Error -110 reading from cec:0xfe
Jan 4 03:05:05 OpenROV kernel: [65678.926579] omap_i2c 44e0b000.i2c: controller timed out
Jan 4 03:05:05 OpenROV kernel: [65678.941073] tps65217 0-0024: Read from reg 0xf failed


#2

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