On Mon, 20.12.10 17:26, Fernando Lopez-Lezcano (nando@xxxxxxxxxxxxxxxxxx) wrote: > > In other words, these are setup costs, not maintenance costs. This may > > cause glitches in a realtime scenario to the extent that clients are > > created and destroyed, but in general I submit that the cost of exec() > > of those new clients is going to dwarf the cost of the inode cache miss > > for the JACK socket. [2] > > My experience (caveat: a long time ago, maybe everything has changed > internally in both jack and the kernel and that has invalidated my > experience cache :-) was that using /tmp would lead to constant - not > all the time, but very frequent and not correlated with client > connection/disconnection - xruns (glitches in the audio), using /dev/shm > would fix that immediately. That was why things were moved over to > /dev/shm if I remember correctly. Smells like something related to atime updating. Lennart -- Lennart Poettering - Red Hat, Inc. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
