This is a part of a zm_debug.log of one of the process when I/O error appear:
Code: Select all
2/09/09 15:16:50.351403 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/1538 [Captured frame 1/99980 from channel 0]
12/09/09 15:16:50.351416 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/1572 [Doing format conversion]
12/09/09 15:16:50.351429 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/1878 [Assigning image]
12/09/09 15:16:50.352677 zmc_dvideo1[6894].DB2-zm_local_camera.cpp/1886 [Post-capturing]
12/09/09 15:16:50.352708 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/1910 [Requeueing buffer 1]
12/09/09 15:16:50.451808 zmc_dvideo1[6894].DB2-zm_local_camera.cpp/1485 [Pre-capturing]
12/09/09 15:16:50.451854 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/1491 [Capturing]
12/09/09 15:16:50.451868 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/1514 [Capturing 1 frames]
12/09/09 15:16:50.451924 zmc_dvideo1[6894].WAR-zm_local_camera.cpp/1520 [Capture failure, possible signal loss?: Input/output error]
12/09/09 15:16:50.451976 zmc_dvideo1[6894].ERR-zmc.cpp/260 [Failed to capture image from monitor 1 (0/1)]
12/09/09 15:16:50.452069 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/698 [Terminating video stream]
12/09/09 15:16:50.452148 zmc_dvideo1[6894].DB3-zm_local_camera.cpp/704 [Unmapping video buffers]
Code: Select all
ec 9 14:33:19 amdzm zmc_dvideo1[5465]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:33:27 amdzm zms[5476]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:34:14 amdzm zmc_dvideo1[5477]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:34:41 amdzm zmc_dvideo1[5478]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:35:04 amdzm zms[5600]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:35:14 amdzm zmc_dvideo5[5315]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:35:16 amdzm zms[5614]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:36:17 amdzm zmc_dvideo5[5615]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:36:26 amdzm zms[5618]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:36:50 amdzm zmc_dvideo5[5619]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:37:04 amdzm zms[5620]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:37:38 amdzm zmc_dvideo5[5621]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:40:24 amdzm zmc_dvideo1[5616]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:40:51 amdzm zms[5776]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:42:42 amdzm zmc_dvideo1[5777]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:43:35 amdzm zms[5788]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 14:49:53 amdzm zmc_dvideo1[5923]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 14:53:55 amdzm zmc_dvideo5[5623]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:01:15 amdzm zmc_dvideo5[6081]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:02:11 amdzm zmc_dvideo1[6216]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:04:31 amdzm zms[6374]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 15:09:25 amdzm zmc_dvideo1[6563]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:09:59 amdzm zmc_dvideo1[6597]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:11:53 amdzm zmc_dvideo1[6727]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:12:20 amdzm zmc_dvideo5[6565]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:13:22 amdzm zmc_dvideo1[6744]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:15:54 amdzm zmc_dvideo1[6747]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:16:25 amdzm zms[6892]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 15:16:33 amdzm zmc_dvideo5[6745]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:16:50 amdzm zmc_dvideo1[6894]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:17:13 amdzm zmc_dvideo5[6905]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:19:17 amdzm zmc_dvideo1[6974]: WAR [Capture failure, possible signal loss?: Input/output error]
Dec 9 15:19:50 amdzm zms[6976]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Dec 9 15:20:46 amdzm zmc_dvideo5[6973]: WAR [Capture failure, possible signal loss?: Input/output error]
I configure zm with mmap enabled.
I have 1,5 gb of ram where on it i run a memtest for 1h without any errors.
From top i read i have about 900mb of ram free. I caputer 2 camera analog trough 8 port pci card with 8 saa7034 chip (240fps total) at 640x480, grey, 10fps, 40 frame ring buffer.
I have reinstalled zm, tried infinite shmall and shmmax values, read every post on memory problem but now i start to think that it cant be a memory problem... like a card problem?
please give me some advice!
