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Author Topic: mediacenter22 v 22.0.71 SegFaults while scanning Video Content  (Read 2004 times)

stevef9432203

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mediacenter22 v 22.0.71 SegFaults while scanning Video Content
« on: February 10, 2017, 09:28:05 pm »

Mediacenter 22.0.71 installed via debian conversion script Fedora 25, segfaults consistantly if I add a path that has lots
of mixed video types.

 stevef  ~  mediacenter22
[wmv3 @ 0x7ff945460080] Extra data: 8 bits left, value: 20
[wmv3 @ 0x7ff94545ddc0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9456c81a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9456c81a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9456c81a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9457314c0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9457311a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9457314c0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff9457311a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945742420] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945137700] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945742420] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945474f20] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945742740] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945742420] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7ff945466d00] Extra data: 8 bits left, value: 0
Segmentation fault (core dumped)

Machine Info

 inxi -F -c 0
System:    Host: pita-24 Kernel: 4.9.8-201.fc25.x86_64 x86_64 (64 bit)
           Desktop: Gnome 3.22.2 Distro: Fedora release 25 (Twenty Five)
Machine:   Device: server Mobo: ASUSTeK model: Z10PE-D16 WS v: Rev 1.xx
           UEFI [Legacy]: American Megatrends v: 3204 date: 12/18/2015
CPU(s):    2 Multi core Intels (-MCP-SMP-) cache: 61440 KB
           clock speeds: max: 3000 MHz 1: 2699 MHz 2: 2700 MHz 3: 2700 MHz
           4: 2700 MHz 5: 2699 MHz 6: 2700 MHz 7: 2699 MHz 8: 2700 MHz
           9: 2700 MHz 10: 2699 MHz 11: 2699 MHz 12: 2699 MHz 13: 2699 MHz
           14: 2699 MHz 15: 2699 MHz 16: 2699 MHz 17: 2699 MHz 18: 2700 MHz
           19: 2699 MHz 20: 2700 MHz 21: 2700 MHz 22: 2699 MHz 23: 2699 MHz
           24: 2700 MHz 25: 2700 MHz 26: 2699 MHz 27: 2699 MHz 28: 2699 MHz
           29: 2700 MHz 30: 2699 MHz 31: 2699 MHz 32: 2700 MHz 33: 2700 MHz
           34: 2699 MHz 35: 2699 MHz 36: 2699 MHz 37: 2699 MHz 38: 2700 MHz
           39: 2700 MHz 40: 2700 MHz 41: 2699 MHz 42: 2700 MHz 43: 2700 MHz
           44: 2700 MHz 45: 2699 MHz 46: 2700 MHz 47: 2699 MHz 48: 2699 MHz
Graphics:  Card-1: NVIDIA GP104 [GeForce GTX 1070]
           Card-2: NVIDIA GM206 [GeForce GTX 960]
           Display Server: Fedora X.org 119.1 drivers: modesetting,nvidia,nouveau (unloaded: fbdev,vesa)
           Resolution: 1920x1080@60.00hz, 1920x1080@60.00hz
           GLX Renderer: GeForce GTX 1070/PCIe/SSE2
           GLX Version: 4.5.0 NVIDIA 375.26
Audio:     Card-1 NVIDIA Device 0fba driver: snd_hda_intel
           Card-2 Intel C610/X99 series HD Audio Controller
           driver: snd_hda_intel
           Card-3 NVIDIA GP104 High Definition Audio Controller
           driver: snd_hda_intel
           Sound: Advanced Linux Sound Architecture v: k4.9.8-201.fc25.x86_64
Network:   Card-1: Intel I210 Gigabit Network Connection driver: igb
           IF: enp5s0 state: up speed: 1000 Mbps duplex: full
           mac: 14:dd:a9:d4:ed:d4
           Card-2: Intel I210 Gigabit Network Connection driver: igb
           IF: enp6s0 state: up speed: 1000 Mbps duplex: full
           mac: 14:dd:a9:d4:ed:d5
Drives:    HDD Total Size: 12502.5GB (20.9% used)
           ID-1: /dev/sda model: ST1000LM014 size: 1000.2GB
           ID-2: /dev/sdb model: ST1000DX002 size: 1000.2GB
           ID-3: /dev/sdc model: Samsung_SSD_850 size: 500.1GB
           ID-4: /dev/sdd model: ST4000DM000 size: 4000.8GB
           ID-5: USB /dev/sde model: 001 size: 2000.4GB
           ID-6: USB /dev/sdf model: 02FAEX size: 1000.2GB
           ID-7: USB /dev/sdg model: 001 size: 2000.4GB
           ID-8: USB /dev/sdh model: 003 size: 1000.2GB
Partition: ID-1: / size: 799G used: 226G (30%) fs: ext4 dev: /dev/sdb5
           ID-2: /home size: 3.6T used: 1.8T (52%) fs: ext4 dev: /dev/bcache0
           ID-3: /boot size: 594M used: 165M (30%) fs: ext4 dev: /dev/sdb2
           ID-4: swap-1 size: 128.00GB used: 0.00GB (0%) fs: swap dev: /dev/sdb3
RAID:      No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 97.0C mobo: 105.0C gpu: 36C
           Fan Speeds (in rpm): cpu: 0 fan-1: 0 fan-2: 0 fan-3: 894 fan-4: 0 fan-5: 0 fan-6: 1091
           fan-7: 1159 fan-8: 0
Info:      Processes: 798 Uptime: 4:07 Memory: 3767.9/128818.6MB
           Client: Shell (bash) inxi: 2.3.8


Logged
Dual Xeon Ws - Fedora 29, 28TB, IE I'am Nutz

blgentry

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Re: mediacenter22 v 22.0.71 SegFaults while scanning Video Content
« Reply #1 on: February 10, 2017, 09:37:06 pm »

MC can crash when it reads bad audio or video files.  You probably have a handful of bad videos (corrupted or misauthored files).

You can turn on Logging, allow the crash to happen, then collect the logs and examine them.  If you have some bad files, normally the log will indicate that MC is processing the bad file just before it crashes.  You can post the log ZIP file here if you'd like help examining it.

Here are some details about using the Logging feature:

https://wiki.jriver.com/index.php/Logging

Brian.
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stevef9432203

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  • Posts: 8
mediacenter22 SegFault while scanning Video Content
« Reply #2 on: February 10, 2017, 10:28:50 pm »

Hi

Mediacenter22 segfaults during scan of external USB3 two tb drive. System is Fedora 25 installed with debian converter script

example

 mediacenter22
[wmv3 @ 0x7f18a13f4960] Extra data: 8 bits left, value: 20
[wmv3 @ 0x7f18a0b8b0a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a13f4e00] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a1411100] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a13f8de0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a0b8b5a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a13f4720] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a13fa6a0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a1622ca0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a16b20e0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a16b20e0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a16b20e0] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a13f9700] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a13fa380] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a0ac6840] Extra data: 8 bits left, value: 0
[wmv3 @ 0x7f18a0ac6840] Extra data: 8 bits left, value: 0
Segmentation fault (core dumped)

Hardware
inxi -F -c 0
System:    Host: pita-24 Kernel: 4.9.8-201.fc25.x86_64 x86_64 (64 bit)
           Desktop: Gnome 3.22.2 Distro: Fedora release 25 (Twenty Five)
Machine:   Device: server Mobo: ASUSTeK model: Z10PE-D16 WS v: Rev 1.xx
           UEFI [Legacy]: American Megatrends v: 3204 date: 12/18/2015
CPU(s):    2 Multi core Intels (-MCP-SMP-) cache: 61440 KB
           clock speeds: max: 3000 MHz 1: 2699 MHz 2: 2700 MHz 3: 2699 MHz
           4: 2700 MHz 5: 2700 MHz 6: 2699 MHz 7: 2699 MHz 8: 2700 MHz
           9: 2699 MHz 10: 2699 MHz 11: 2700 MHz 12: 2699 MHz 13: 2700 MHz
           14: 2699 MHz 15: 2700 MHz 16: 2699 MHz 17: 2699 MHz 18: 2699 MHz
           19: 2699 MHz 20: 2699 MHz 21: 2700 MHz 22: 2699 MHz 23: 2699 MHz
           24: 2699 MHz 25: 2699 MHz 26: 2699 MHz 27: 2699 MHz 28: 2700 MHz
           29: 2699 MHz 30: 2699 MHz 31: 2699 MHz 32: 2700 MHz 33: 2699 MHz
           34: 2700 MHz 35: 2700 MHz 36: 2699 MHz 37: 2699 MHz 38: 2699 MHz
           39: 2700 MHz 40: 2699 MHz 41: 2699 MHz 42: 2700 MHz 43: 2700 MHz
           44: 2699 MHz 45: 2700 MHz 46: 2700 MHz 47: 2699 MHz 48: 2699 MHz
Graphics:  Card-1: NVIDIA GP104 [GeForce GTX 1070]
           Card-2: NVIDIA GM206 [GeForce GTX 960]
           Display Server: Fedora X.org 119.1 drivers: modesetting,nvidia,nouveau (unloaded: fbdev,vesa)
           Resolution: 1920x1080@60.00hz, 1920x1080@60.00hz
           GLX Renderer: GeForce GTX 1070/PCIe/SSE2
           GLX Version: 4.5.0 NVIDIA 375.26
Audio:     Card-1 NVIDIA Device 0fba driver: snd_hda_intel
           Card-2 Intel C610/X99 series HD Audio Controller
           driver: snd_hda_intel
           Card-3 NVIDIA GP104 High Definition Audio Controller
           driver: snd_hda_intel
           Sound: Advanced Linux Sound Architecture v: k4.9.8-201.fc25.x86_64
Network:   Card-1: Intel I210 Gigabit Network Connection driver: igb
           IF: enp5s0 state: up speed: 1000 Mbps duplex: full
           mac: 14:dd:a9:d4:ed:d4
           Card-2: Intel I210 Gigabit Network Connection driver: igb
           IF: enp6s0 state: up speed: 1000 Mbps duplex: full
           mac: 14:dd:a9:d4:ed:d5
Drives:    HDD Total Size: 12502.5GB (20.9% used)
           ID-1: /dev/sda model: ST1000LM014 size: 1000.2GB
           ID-2: /dev/sdb model: ST1000DX002 size: 1000.2GB
           ID-3: /dev/sdc model: Samsung_SSD_850 size: 500.1GB
           ID-4: /dev/sdd model: ST4000DM000 size: 4000.8GB
           ID-5: USB /dev/sde model: 001 size: 2000.4GB
           ID-6: USB /dev/sdf model: 02FAEX size: 1000.2GB
           ID-7: USB /dev/sdg model: 001 size: 2000.4GB
           ID-8: USB /dev/sdh model: 003 size: 1000.2GB
Partition: ID-1: / size: 799G used: 226G (30%) fs: ext4 dev: /dev/sdb5
           ID-2: /home size: 3.6T used: 1.8T (52%) fs: ext4 dev: /dev/bcache0
           ID-3: /boot size: 594M used: 165M (30%) fs: ext4 dev: /dev/sdb2
           ID-4: swap-1 size: 128.00GB used: 0.00GB (0%) fs: swap dev: /dev/sdb3
RAID:      No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 97.5C mobo: 105.0C gpu: 37C
           Fan Speeds (in rpm): cpu: 0 fan-1: 0 fan-2: 0 fan-3: 881 fan-4: 0 fan-5: 0 fan-6: 1085
           fan-7: 1145 fan-8: 0
Info:      Processes: 804 Uptime: 6:09 Memory: 3565.3/128818.6MB
           Client: Shell (bash) inxi: 2.3.8
Logged
Dual Xeon Ws - Fedora 29, 28TB, IE I'am Nutz
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