My VDR server - Ubuntu 11.10 with yavdr pppas: yavdr/main & stable-vdr (see signature for hardware specs), is shutting itself off when inactive. I had the PC on for over 10hours during the day (active) and it all seems fine. But whenever I wake up in the morning it has shut down!
It is not overheating as all the devices are running at low temps even after 10hours of use, I check these via phpsysinfo.
At first I thought it was my TV card - so I unplugged it and left the server on over night. When I woke up in the morning it had shut itself down. This has happened on 2 different TV cards!
I tried the same experiment the next evening but stopped VDR by running:
When I woke up the PC was still on which makes me believe VDR is the culprit.
Here is chunk of my /var/log/kern.log pastebin
Important part I believe is below, Looks like it shutdown at 3:35am and I pressed the power button to turn it back on at 17:45:
Feb 19 15:57:41 Server kernel: [ 9043.285887] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 16:28:51 Server kernel: [10912.654021] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 17:35:21 Server kernel: [14902.872022] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 18:14:12 Server kernel: [17233.564625] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 18:36:59 Server kernel: [18600.989192] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 18:52:44 Server kernel: [19546.315564] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 19:08:30 Server kernel: [20491.561838] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 19:24:14 Server kernel: [21436.291038] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 19:39:59 Server kernel: [22380.962127] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 19:55:45 Server kernel: [23326.525837] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 20:24:26 Server kernel: [25047.772384] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 20:55:35 Server kernel: [26916.692964] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 21:18:41 Server kernel: [28302.701847] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 21:34:26 Server kernel: [29247.462925] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 21:50:12 Server kernel: [30194.309839] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 22:05:57 Server kernel: [31139.015775] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 22:21:42 Server kernel: [32084.416030] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 22:37:27 Server kernel: [33029.287930] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 22:53:12 Server kernel: [33974.162264] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 23:08:59 Server kernel: [34920.437842] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 23:24:45 Server kernel: [35867.404532] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 23:40:30 Server kernel: [36811.701609] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 19 23:56:15 Server kernel: [37757.328400] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 00:12:00 Server kernel: [38702.409844] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 00:27:45 Server kernel: [39647.136096] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 00:43:30 Server kernel: [40591.701833] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 00:59:16 Server kernel: [41538.243159] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 01:15:03 Server kernel: [42484.663773] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 01:30:47 Server kernel: [43428.934823] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 01:46:32 Server kernel: [44373.839076] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 02:02:18 Server kernel: [45319.723753] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 02:18:03 Server kernel: [46265.333837] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 02:33:51 Server kernel: [47212.493845] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 02:49:37 Server kernel: [48158.578028] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 03:05:23 Server kernel: [49104.509839] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 03:21:07 Server kernel: [50049.005722] DVB: adapter 0 frontend 0 frequency 89399000 out of range (950000..2150000)
Feb 20 03:35:41 Server kernel: Kernel logging (proc) stopped.
Feb 20 17:45:43 Server kernel: imklog 5.8.1, log source = /proc/kmsg started.
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