[pcdude]

You talk to mount the drive by fstab ?
Because already mount by fstab:

192.168.1.60:/mnt/HD/HD_b2/Filmes/ /home/victor/Movies nfs rw,hard,intr 0 0

Try a cifs mount.

[fritsch]

Before trying anything - please measure the throughput over time. E.g. copy a 20 GB file from one to the other computer and check the throughput you are getting.

[fritsch]

Does this patch help: https://github.com/fritsch/xbmc/commit/6...be3847596c (after your tests of course)

[vitaoudi]

Try a cifs mount.

My first mount was CIFS. I change to NFS because the problem, and improved somewhat


Fritsch ,

I measure and the speed is constant in this situation:
NAS -> ZBOX
8.38GiB 0:03:25 [ 67MiB/s]8.45GiB 0:03:28 [41.4MiB/s] [=========================================================>] 100%

but in ZBOX -> NAS was moment that speed drop to 900KiB/s, 1 MiB/s

8.45GiB 0:04:08 [34.8MiB/s] [=========================================================>] 100%

Look its funny, my last test i setting to cache to my SSD <cachemembuffersize>0</cachemembuffersize>, and this moment the video is all cached, then the problem remains:

18:24:18 T:140439515609024 DEBUG: ------ Window Deinit (VideoOSD.xml) ------
18:50:23 T:140437607347968 WARNING: CDVDMessageQueue(video)::Get - asked for new data packet, with nothing available
18:50:24 T:140437598955264 WARNING: CDVDMessageQueue(audio)::Get - asked for new data packet, with nothing available
18:50:24 T:140437607347968 INFO: CDVDPlayerVideo - Stillframe detected, switching to forced 23.976024 fps
18:50:24 T:140437607347968 DEBUG: CPullupCorrection: pattern lost on diff 208541.666667, number of losses 1
18:50:29 T:140438163908352 DEBUG: CDVDPlayer::SetCaching - caching state 1
18:50:29 T:140438163908352 DEBUG: CDVDPlayer::SetCaching - caching state 4
18:50:29 T:140438163908352 DEBUG: CDVDPlayer::HandleMessages - player started 1
18:50:29 T:140437598955264 DEBUG: CDVDClock:iscontinuity - CDVDPlayerAudio::HandleSyncError1 - was:1935253137.807843, should be:1930805935.537480, error:-4447202.270363
18:50:29 T:140437607347968 INFO: CDVDPlayerVideo - Stillframe left, switching to normal playback
18:50:29 T:140438163908352 DEBUG: CDVDPlayer::HandleMessages - player started 2
18:50:29 T:140438163908352 DEBUG: CDVDPlayer::SetCaching - caching state 0
18:50:29 T:140437607347968 WARNING: CRenderManager::WaitForBuffer - timeout waiting for buffer
18:50:29 T:140437598955264 WARNING: Previous line repeats 2 times.
18:50:29 T:140437598955264 DEBUG: CDVDClock:iscontinuity - CDVDPlayerAudio::HandleSyncError1 - was:1931444094.643480, should be:1931316000.000000, error:-128094.643480
18:50:31 T:140437598955264 DEBUG: CDVDClock:iscontinuity - CDVDPlayerAudio::HandleSyncError2 - was:1933322085.259000, should be:1933237654.964735, error:-84430.294265
18:50:34 T:140437607347968 DEBUG: CPullupCorrection: detected pattern of length 1: 41708.33, frameduration: 41708.333333



How do i install this patch file?

[fritsch]

Is it possible for you to test the nightly ppa? Caching behaviour and waiting for data was changed. Especially a blocking lock was removed - curious. Please backup your .kodi directory before doing so.

Code:

sudo apt-add-repository ppa:team-xbmc/xbmc-nightly
sudo apt-add-repository ppa:wsnipex/vaapi
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install kodi kodi-bin i965-va-driver vainfo

[vitaoudi]

No sucess... Still "Get - asked for new data packet, with nothing available"


Complete log, I left all afternoon running several videos
randomly the freeze happens


http://paste.ubuntu.com/10576837/

[fritsch]

Come on:

Everytime:

18:15:00 T:140426748311296 NOTICE: service.libraryautoupdate-0.9.4 : Player is running, wait until finished

is running that happens - can you remove that, please?

[fritsch]

Ouh and your BYT might improve its performance with: http://forum.kodi.tv/showthread.php?tid=...pid1952152 (don't forget the firmware from the first post).

[vitaoudi]

I remove the addon and until now no freeze after I configure cache like this:

<cachemembuffersize>157286400</cachemembuffersize>
<readbufferfactor>20</readbufferfactor>


I installed your kernel plus firmware from first page , But the cpu usage is very high around 100% on Last CPU(CPU3) and anothers 3 is arround 10% when play a video.

Is This correct?

I will running a few test for freeze .. and post the result here.

[fritsch]

That cache is not used for local content. Only the readbufferfactor does something.

Find out with top (via ssh) _if_ it's really the kodi process that consume that much CPU. I have a kernel issue in mind.

[vitaoudi]

It really is the kodi that is consuming all CPU .
Now the freezing problem improved, but this happening sometimes . Do you think that was the readbufferfactor ? Do i incresae that?

The log , I took out the addons around 23 hours.
http://paste.ubuntu.com/10579612/

I have a new error to :
ERROR: VAAPI :: CheckSuccess error : unknown error libva

[fritsch]

Please disable: VDPAU (not used on your machine) only costs time
Post a mediainfo of this mpeg-4 file

Mpeg-4/Divx and the like are out of a time where standards were not that "standaradized" as in h264 world. Under Video -> Acceleration (Expert Settings), please disable Mpeg-4 acceleration of VAAPI.

Edit: The error is caused by VDPAU trying to open the vaapi to vdpau wrapper which does not have glinterop, should go away with the pimary line of my reply.

[vitaoudi]

Hello,

I have some improves on problem of freezing, in 6 hours straight running test apparently occurred only 5 freezes .
And so far personally have not seen any freeze after increase the buffer factor.

The new log is
http://paste.ubuntu.com/10582255/

Now the consumption of CPU is high (100%) especially in 720p and 1080p videos . Before the average was 35%.

There is a POSSIBILITY gave perform a downgrade of Custom Kernel without formatting and mounting all system?
Because i try sudo apt-get remove *3.19.1* but i quite because a warning.
I already downgrade kernel a few times without warning and i had success but was official kernels

[fritsch]

yes, of course.

Just use dpkg -l |grep 3.19.1 to find out how the package is called and then use:

sudo apt-get remove --purge linux-image-3.19.1-legacy-turbo linux-headers-3.19.1-legacy-turbo

[vitaoudi]

Using GRUB i test last two kernels and the CPU usage still 100% in one core.

Is possible the problem is in firmware(linux-firmware_1.143_all.deb) ?
How i know the default version from kodibuntu 14 ?

yes, of course.

Just use dpkg -l |grep 3.19.1 to find out how the package is called and then use:

sudo apt-get remove --purge linux-image-3.19.1-legacy-turbo linux-headers-3.19.1-legacy-turbo