[FFmpeg-user] Initialising hardware device fails with error -17

[Martin Stenzel]

Yes, in the initial email I forgot to mention this important information.

cat /proc/cpuinfo
vendor_id       : GenuineIntel
cpu family      : 6
model           : 183
model name      : 13th Gen Intel(R) Core(TM) i9-13900
stepping        : 1
microcode       : 0x113
cpu MHz         : 2399.975
cache size      : 36864 KB
physical id     : 0
siblings        : 32
core id         : 47
cpu cores       : 24
apicid          : 94
initial apicid  : 94
fpu             : yes
fpu_exception   : yes
cpuid level     : 32
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves split_lock_detect avx_vnni dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_req hfi umip pku ospke waitpkg gfni vaes vpclmulqdq tme rdpid movdiri movdir64b fsrm md_clear serialize pconfig arch_lbr ibt flush_l1d arch_capabilities
vmx flags       : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs ept_mode_based_exec tsc_scaling usr_wait_pause
bugs            : spectre_v1 spectre_v2 spec_store_bypass swapgs eibrs_pbrsb
bogomips        : 3993.60
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:There is no dedicated GPU in the system



The device does exist

ls -la /dev/dri/renderD128
crw-rw-rw- 1 root render 226, 128 Feb 23 17:06 /dev/dri/renderD128


ffmpeg -loglevel verbose -init_hw_device qsv
ffmpeg version 6.1.1 Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 13 (SUSE Linux)
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --incdir=/usr/include/ffmpeg --extra-cflags='-O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables' --optflags='-O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables' --disable-htmlpages --enable-pic --disable-stripping --enable-shared --disable-static --enable-gpl --enable-version3 --disable-openssl --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libdc1394 --enable-libdrm --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libx264 --enable-libopenh264-dlopen --enable-libopus --enable-libpulse --enable-librubberband --enable-libsoxr --enable-li
 bspeex --enable-libssh --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-libvpl --enable-vaapi --enable-version3 --enable-libfdk-aac-dlopen --enable-nonfree --enable-libx265 --enable-libxvid
  libavutil      58. 29.100 / 58. 29.100
  libavcodec     60. 31.102 / 60. 31.102
  libavformat    60. 16.100 / 60. 16.100
  libavdevice    60.  3.100 / 60.  3.100
  libavfilter     9. 12.100 /  9. 12.100
  libswscale      7.  5.100 /  7.  5.100
  libswresample   4. 12.100 /  4. 12.100
  libpostproc    57.  3.100 / 57.  3.100
[AVHWDeviceContext @ 0x560662049440] Trying to use DRM render node for device 0, with matching kernel driver (i915).
[AVHWDeviceContext @ 0x560662049440] libva: VA-API version 1.20.0
[AVHWDeviceContext @ 0x560662049440] libva: User requested driver 'iHD'
[AVHWDeviceContext @ 0x560662049440] libva: Trying to open /usr/lib64/dri/iHD_drv_video.so
[AVHWDeviceContext @ 0x560662049440] libva: Found init function __vaDriverInit_1_15
[AVHWDeviceContext @ 0x560662049440] libva: va_openDriver() returns 0
[AVHWDeviceContext @ 0x560662049440] Initialised VAAPI connection: version 1.20
[AVHWDeviceContext @ 0x560662049440] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 24.1.3 ().
[AVHWDeviceContext @ 0x560662049440] Driver not found in known nonstandard list, using standard behaviour.
[AVHWDeviceContext @ 0x560662048f80] Use Intel(R) oneVPL to create MFX session, API version is 2.10, the required implementation version is 1.3
[AVHWDeviceContext @ 0x560662048f80] Initialize MFX session: implementation version is 1.35
[AVHWDeviceContext @ 0x560662048f80] Error setting child device handle: -17
Device creation failed: -1313558101.
Failed to set value 'qsv' for option 'init_hw_device': Unknown error occurred
Error parsing global options: Unknown error occurred


Thank you,

Martin.



On Monday, 22 April, 2024 09:22 CEST, Ferdi Scholten <ferdi at sttc-nlp.nl> wrote:
 
On 21-04-2024 22:53, Martin Stenzel via ffmpeg-user wrote:
> Error setting child device handle: -17
device=/dev/dri/renderD128
Did you test that this device does actually exist on your system?

Can you specify what GPU you have?

Does the error also occur if you leave out the explicit child device
specification?
ffmpeg -loglevel verbose -init_hw_device qsv
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-- 
Martin Stenzel · er/ihm · he/him
m.stenzel at mail.xy-space.de

An der Drehscheibe 9
D-50733 Köln · Cologne
Deutschland · Germany



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