Tvheadend

It's a bit suspicious that there is no log between 11:32:01 and 11:32:15 (tvh). If you do a cut, please, do not cut anything. Add also --trace mpegts,linuxdvb traces.

I haven't cut anything, only added comment. Will create new traces with mpegts,linuxdvb when that mux comes back, at the moment it is down (or something).

Ok, thanks. It looks that the problem is not at the descrambling at all. It appears that some closed PIDs during the streaming causes that other PIDs are not received, too. It might be a fault somewhere in tvh or in the driver.

Could you comment those two lines for a test?

diff --git a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
index 0e75259c6..23bb8e7e3 100644
--- a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
+++ b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
@@ -1339,8 +1339,8 @@ linuxdvb_update_pids ( linuxdvb_frontend_t *lfe, const char *name,

   if (all && !linuxdvb_pid_exists(pids, pids_size, MPEGTS_FULLMUX_PID))
     linuxdvb_frontend_open_pid0(lfe, name, pids, pids_size, MPEGTS_FULLMUX_PID);
-  else if (!all && linuxdvb_pid_exists(pids, pids_size, MPEGTS_FULLMUX_PID))
-    linuxdvb_frontend_close_pid0(lfe, name, pids, pids_size, MPEGTS_FULLMUX_PID);
+//  else if (!all && linuxdvb_pid_exists(pids, pids_size, MPEGTS_FULLMUX_PID))
+//    linuxdvb_frontend_close_pid0(lfe, name, pids, pids_size, MPEGTS_FULLMUX_PID);

   mpegts_pid_done(tuned);
   mpegts_pid_weighted(tuned, &lfe->lfe_pids, max);

After comment this two lines fixed this bug with both powervu channels, but i dont from when is, but now i can't open more than 5 powervu channels simultaneously, i not updated from many times revision of TVH and after test now can't open more then 5, before i open 8-10 channels same time and not problem.

Commenting out these lines fixed this issue for me, I only tried with 2 clients.

Jaroslav Kysela wrote:

Applied in changeset commit:tvheadend|9c01ff64ab6190ad397f7ecd105eefefad671d88.

@Jaroslav

this fix partial for me, because when have channels with same Vpid where share same Pids again freeze after stopping firstly started channel, but when comment:

+//  else if (!all && linuxdvb_pid_exists(pids, pids_size, MPEGTS_FULLMUX_PID))
+//    linuxdvb_frontend_close_pid0(lfe, name, pids, pids_size, MPEGTS_FULLMUX_PID);

this line fix also channels with shared same Pids