1 Welcome to JACK, the Jack Audio Connection Kit.
2
3 Please see the website (http://jackit.sf.net/) for more information.
4
5 NOTE: If you are using reiserfs or ext3fs or anything except ext2fs
6 for the directory where JACK puts its temporary files (/tmp by
7 default), then the JACK team recommends that you do *one* of the
8 following:
9
10 ----------------------------
11
12 Mount a tmpfs on /tmp. You should have a lot of swap space available
13 in case some programs try to write very large files there.
14 In your /etc/fstab add a line:
15
16 none /tmp tmpfs defaults 0 0
17
18 You'll probably want to reboot here, or kill X then 'mount /tmp'.
19
20 ---- OR ----
21
22 Alternatively, you can do this without affecting your /tmp:
23
24 # mkdir /mnt/ramfs
25
26 [edit /etc/fstab and add the following line]
27 none /mnt/ramfs tmpfs defaults 0 0
28
29 Then add --with-default-tmpdir=/mnt/ramfs to the JACK configure
30 line when you build it. No clients need to be recompiled.
31
32 ------------------------------
33
34 Failure to do one of these could lead to extremely poor performance from JACK,
35 since its normal operation will cause bursts of disk I/O that are
36 completely unnecessary. This suggestion can also be used by ext2fs
37 users if they wish.
38
This page was automatically generated by the
LXR engine.
Visit the LXR main site for more
information.