On 2014-08-29 09:24, DIEHCO R&D wrote: > Le 29/08/2014 08:51, David Henningsson a ?crit : >> On 2014-08-27 15:18, DIEHCO R&D wrote: >>> Yes, pulseaudio is not running after that. See attached complete log. >>> E: [pulseaudio] shm.c: mmap() failed: Cannot allocate memory >> >> This is a libc / system call failing. "Cannot allocate memory" sounds >> a little vague, but it almost sounds like you don't have enough free >> memory. I wouldn't expect mmap to actually *commit* the memory at that >> point, but maybe I'm wrong. >> >> Could reducing the mempool size be an option here? How much (free) >> memory does your device have? > Top command give me : Mem: 16304K used, 43792K free, 0K shrd, 0K buff, > 5268K cached So just 64 MB in total? Maybe trying to allocate a 64 MB mempool is not such a great idea then. Try modifying shm-size-bytes in deamon.conf. > Launching pulseaudio --start (without --system) give me better > behaviour. ...because that allocates a shm temp file, whereas --system instead calls mmap. Probably. > Paplay seems working but there is no sound. I just try adding > load-module module-alsa-sink device=hw:0,0 and set-default-sink 0 in > etc/pulse/default.pa Also pacmd list-cards give me 0 card(s) > available.After a few moment pulseaudio is stopped without intervention. -- David Henningsson, Canonical Ltd. https://launchpad.net/~diwic
