8.247. tuna
8.247.1. RHBA-2014:1404 — tuna bug fix update
Updated tuna packages that fix several bugs are now available for Red Hat Enterprise Linux 6.
The tuna packages provide an interface for changing both scheduler and IRQ tunables, at whole CPU, per-thread or per-IRQ levels. tuna allows CPUs to be isolated for use by a specific application and threads and interrupts to be moved to a CPU simply by dragging and dropping them.
This update also fixes the following bugs:
Note
The tuna package has been upgraded to upstream version 0.10.4, which provides a number of bug fixes over the previous version. (BZ#1029591)
This update also fixes the following bugs:
Bug Fixes
- BZ#1035795
- Previously, if the scheduler priority was not specified, the "tuna -t $PID -p OTHER" command failed with the following error:ValueError: invalid literal for int() with base 10: 'OTHER'This error occurred also when different parameters, such as RR or FIFO, were passed to the -p option. This bug has been fixed and the value error no longer occurs.
- BZ#1059685
- Due to a bug in the tuna package, the "tuna -CP" command failed to list processes, returning the following message:NameError: global name 'cgroups' is not definedThis bug has been fixed and the name error no longer occurs when executing "tuna -CP".
The tuna package has been upgraded to upstream version 0.10.4, which provides a number of bug fixes over the previous version. (BZ#1029591)
Users of tuna are advised to upgrade to these updated packages, which fix these bugs.
