dmix consumes 100% CPU with 32-bit userspace on 64-bit kernel
Bug #41367 reported by
Jürgen Kreileder
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-lib (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
32-bit processes using dmix on 64-bit kernels (e.g. powerpc with a powerpc64 kernel) consume 100% CPU.
A fix for this problem is in alsa-lib 1.0.11 (changelog entry: Fix timer read from 32bit user-space on 64bit kernel)
Changed in alsa-lib: | |
status: | Unconfirmed → In Progress |
To post a comment you must log in.
05_fix_ timer_read_ poll_100_ percent_ cpu__malone_ 41367.diff. dpatch