Re: [linux-audio-user] jack: "unlock memory" and "soft mode"

On Wed, 2006-11-08 at 00:39 +0100, Atte André Jensen wrote: From the jackd manual: -u, --unlock Unlock libraries GTK+, QT, FLTK, Wine. This means that even if you are running jackd in realtime mode (and thus locking all memory of the clients into physical RAM), the actual code from the GTK+, Qt, FLTK, and Wine libraries will be recognised and unlocked (if the clients link to those libraries) so the kernel can swap it to disk if it wants. The idea is that the code from those libraries is typically not used in the JACK clients' realtime threads, so it is OK to have to wait a while for it to get swapped back to RAM before you use it. May be useful if you are running low on RAM. -s, --softmode Ignore xruns reported by the ALSA driver. This makes JACK less likely to disconnect unresponsive ports when running without --realtime. What it says. Probably useful when you are playing live or care more about keeping all your synths connected than about keeping the xruns at a minimum (by kicking badly behaved clients from the graph). -- Lars Luthman - please encrypt any email sent to me if possible PGP key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x04C77E2E Fingerprint: FCA7 C790 19B9 322D EB7A E1B3 4371 4650 04C7 7E2E