[[Support] SasaKaranovic - OpenFan Controller]

Thanks for confirmation.  I was looking for a controller so this might be the decision for me.

[[Support] SasaKaranovic - OpenFan Controller]

On 2/24/2024 at 3:34 PM, SasaKaranovic said:

Please note: In order to run this app, you will need to have OpenFan Controller physically connected to your  Unraid server. Otherwise the setup will fail.

 

Does this only work with the OpenFan Controller hardware, or will any USB fan controller hardware work?

[[Plugin] DVB-Driver]

On 2/17/2021 at 8:28 AM, ich777 said:

The process that you sent the screenshot is started in TVHeadend, can you reach the server if it is locked up already via SSH? If yes, please try to stop the container with: docker stop NAMEOFYOURTVHEADENDCONTAINER

Or you could also try to type in: kill 12600

(12600 is actually the process ID)

 

I can't kill the process (with it's new ID), and I can't run `docker stop` either.  Kill does nothing and docker stop just hangs.

 

running  `dmseg` gives this output:

[259950.359383] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 19708313 jiffies s: 33861 root: 0x1/.
[259950.359400] rcu: blocking rcu_node structures:
[259950.359406] Task dump for CPU 0:
[259950.359410] task:kdvb-ad-0-fe-0  state:R  running task     stack:    0 pid:14309 ppid:     2 flags:0x00004008
[259950.359420] Call Trace:
[259950.359436]  ? __schedule+0x456/0x494
[259950.359442]  ? usleep_range+0x7a/0x7a
[259950.359448]  ? schedule+0x73/0x99
[259950.359453]  ? schedule_timeout+0xa5/0xde
[259950.359459]  ? __next_timer_interrupt+0xe3/0xe3
[259950.359465]  ? __wait_for_common+0xbb/0x135
[259950.359473]  ? usb_start_wait_urb+0x8c/0xe8
[259950.359479]  ? usb_control_msg+0x55/0x127
[259950.359485]  ? usb_control_msg+0xd9/0x127
[259950.359498]  ? au0828_writereg+0x75/0x9f [au0828]
[259950.359506]  ? au0828_set_frontend+0x3a/0xa6 [au0828]
[259950.359517]  ? dvb_frontend_swzigzag_autotune+0x174/0x1d1 [dvb_core]
[259950.359532]  ? dvb_frontend_swzigzag+0x208/0x28d [dvb_core]
[259950.359540]  ? __accumulate_pelt_segments+0x1d/0x2c
[259950.359546]  ? __update_load_avg_cfs_rq+0xf4/0x18f
[259950.359553]  ? update_cfs_rq_load_avg+0x136/0x13f
[259950.359558]  ? get_sd_balance_interval+0x19/0x3c
[259950.359563]  ? update_next_balance+0xf/0x1e
[259950.359569]  ? __switch_to_xtra+0x46/0x3d0
[259950.359576]  ? __raw_spin_unlock_irq+0xa/0xb
[259950.359581]  ? finish_task_switch+0x125/0x1ee
[259950.359586]  ? arch_local_irq_save+0x11/0x17
[259950.359592]  ? _raw_spin_lock_irqsave+0x7/0x24
[259950.359596]  ? lock_timer_base+0x33/0x56
[259950.359602]  ? _raw_spin_unlock_irqrestore+0xd/0xe
[259950.359606]  ? try_to_del_timer_sync+0x4f/0x6c
[259950.359611]  ? del_timer_sync+0x22/0x2c
[259950.359616]  ? arch_local_irq_save+0x11/0x17
[259950.359621]  ? arch_local_irq_save+0x11/0x17
[259950.359631]  ? dvb_frontend_thread+0x3eb/0x4cf [dvb_core]
[259950.359636]  ? init_wait_entry+0x24/0x24
[259950.359646]  ? dvb_frontend_get_event.isra.0+0x17f/0x17f [dvb_core]
[259950.359652]  ? kthread+0xe5/0xea
[259950.359658]  ? kthread_associate_blkcg+0x96/0x96
[259950.359664]  ? ret_from_fork+0x22/0x30

 

a bunch of times.  Sometimes with more stack trace between each INFO section.

 

I'll try another USB port right now when I reboot.  And perhaps next step will be to build a custom kernel as you pointed to.

[[Plugin] DVB-Driver]

2 hours ago, ich777 said:

Have you more than one tuners attached?

I have got a few reports with problems related to USB Tuners.

I have 1 (one) single USB device plugged in that shows up as 2 (two) tunners in TVHeadend:

 

 

Quote

can you reach the server if it is locked up already via SSH? If yes, please try to stop the container with: docker stop NAMEOFYOURTVHEADENDCONTAINER

Or you could also try to type in: kill 12600

(12600 is actually the process ID)

Most of the time I can yes.  It seems to depend on when I catch it, and how long it's been locked up for.  Right now I rebooted the server because I needed it so it's not locked.  I'll try that in about 5 days when it locks up again.

[[Plugin] DVB-Driver]

7 hours ago, ich777 said:

This thread is usualy started in TVHeadend and is related to the first tuner, what kind of drivers have you installed?

 

I'm using the libreelec driver package and I have a Hauppauge WinTV HVR-950 USB tuner plugged in.

[[Plugin] DVB-Driver]

On 1/29/2021 at 8:43 AM, lord xeon said:

 

I haven't noticed anything.  I have uninstalled and re-booted my system.  I'll see if that helps and report back.

 

The plugin was working perfectly and I was able to use it in the TVHeadEnd Docker Container - I had recorded TV and all.

 

I'll keep you updated.

 

UPDATE:

I uninstalled the plugin and was able to keep track of things for a few days and noticed something in the syslog related to the 6.8.x to 6.9.2 upgrade and networking in VMs.  I'm sorry for missing that.  I was able to catch that and fix it before too long.

Without the plugin enabled, I had no problems with over a week of uptime.  I decided to try turning it on again and trouble arises.  I can go about 6 to 7 days with no problems and then one of my cores will show 100%.  Unpon ssh and running 

top

I see this:

 

kdvb-ad-0-fe-0 is at 100% and when this happens the server is more or less un-useable. I can't reboot or shut it down via command line or the UI, I have to hold the power button down.

 

[[Plugin] DVB-Driver]

Just now, ich777 said:

Anything in your syslog?

Is it a option to uninstall the Plugin und not use DVB for a few days to narrow down the lock ups?

 

I haven't noticed anything.  I have uninstalled and re-booted my system.  I'll see if that helps and report back.

 

The plugin was working perfectly and I was able to use it in the TVHeadEnd Docker Container - I had recorded TV and all.

 

I'll keep you updated.

[[Plugin] DVB-Driver]

8 hours ago, ich777 said:

Have you installed a VM on the server? If so is the Networking set to virtio-net?

 

I have 3 (three) Linux VMs running on the server, all set to the virtio network model.

 

EDIT - I have removed the plugin but kept Unraid 6.9.0-rc2 I'll see how the stability goes.

 

[[Plugin] DVB-Driver]

1. Thank you for the work on this plugin and getting TV to work easily!

 

I've been experiencing some major stability issues every since I installed this though.  I don't know if it's this plugin or Unraid 6.9.0-rc2.

 

Prior to this I was running the stable branch of Unraid - 6.8.3 and I had a flawless 100+ day uptime.  Now I need to manually reboot my system every 3 days.

 

The Unraid UI becomes unresponsive, all my docker containers become unresponsive, all my VMs are down, but I can SSH into the machine fine and when I check 

top

 I get everything is fine.

 

I'm struggling to get stability back my system because I rely on a number of things that it's running.  I'd love some help trying to troubleshoot or solve this problem of mine.