FS#61320 - [systemd] mpv spits "cannot lock down memory" when using jack after upgrading to 240
Attached to Project:
Arch Linux
Opened by Tom Yan (tom.ty89) - Wednesday, 09 January 2019, 10:31 GMT
Last edited by Andreas Radke (AndyRTR) - Tuesday, 10 December 2019, 13:07 GMT
Opened by Tom Yan (tom.ty89) - Wednesday, 09 January 2019, 10:31 GMT
Last edited by Andreas Radke (AndyRTR) - Tuesday, 10 December 2019, 13:07 GMT
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Details
Description:
The full "error" is: cannot lock down memory for RT thread (Cannot allocate memory) It is only spitted by mpv but not jackd. It does not prevent anything from actually working. Reverting systemd to 239.370-1 makes it go away. Additional info: * package version(s) 240.0-3 * config and/or log files etc. Steps to reproduce: Start jackd (from "jack1") and play something with `mpv -ao jack`. |
This task depends upon
qemu-system-x86_64: -device vfio-pci,host=00:1b.0: VFIO_MAP_DMA: -12
qemu-system-x86_64: -device vfio-pci,host=00:1b.0: vfio_dma_map(0x7fd6ff891640, 0x0, 0x80000000, 0x7fd4f7e00000) = -12 (Cannot allocate memory)
qemu-system-x86_64: -device vfio-pci,host=00:1b.0: VFIO_MAP_DMA: -12
qemu-system-x86_64: -device vfio-pci,host=00:1b.0: vfio_dma_map(0x7fd6ff891640, 0x100000000, 0x180000000, 0x7fd577e00000) = -12 (Cannot allocate memory)
qemu-system-x86_64: -device vfio-pci,host=00:1b.0: vfio 0000:00:1b.0: failed to setup container for group 5: memory listener initialization failed for container: Cannot allocate memory