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B.98. tuned
B.98.1. RHBA-2010:0847 — tuned bug fix update
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Updated tuned packages that fix profiles performing I/O scheduler changes.
Tuned is a utility for tuning system performance and power-consumption. Various profiles are available.
Bug Fix
- BZ#638975
- Prior to this update, I/O scheduler changes were not applied to device mapper (dm) devices, which affected the enterprise-storage, latency-performance and throughput-performance profiles. This error has been fixed, device mapper devices have been added to the "ELEVATOR_TUNE_DEVS" list, and I/O scheduler changes are now applied to all devices as expected.
All users of tuned are advised to upgrade to these updated packages, which resolve this issue.
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