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7.118. libqb
7.118.1. RHBA-2013:0323 — libqb bug fix and enhancement update
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Updated libqb packages that fix several bugs and add various enhancements are now available for Red Hat Enterprise Linux 6.
The libqb packages provide a library with the primary purpose of providing high performance client server reusable features, such as high performance logging, tracing, inter-process communication, and polling.
Note
The libqb packages have been upgraded to upstream version 0.14.2, which provides a number of bug fixes and enhancements over the previous version. (BZ#845275)
Bug Fix
- BZ#869446
- Previously, a timeout argument given to the qb_ipcc_recv() API function was not passed to poll() while waiting for a reply. Consequently, this function could consume nearly 100% CPU resources and affect the pacemaker utility. This bug has been fixed by passing the timeout value to poll() in qb_ipcc_recv(). As a result, the timeout period is honored as expected and pacemaker works correctly in such a case.
All libqb users are advised to upgrade to these updated packages, which fix these bugs and add these enhancements.
7.118.2. RHBA-2013:1431 — libqb bug fix and enhancement update
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Updated libqb packages that fix several bugs and add various enhancements are now available for Red Hat Enterprise Linux 6.
The libqb packages provide a library with the primary purpose of providing high performance client server reusable features, such as high performance logging, tracing, inter-process communication, and polling.
Note
The libqb packages have been upgraded to upstream version 0.16.0, which provides a number of bug fixes and enhancements over the previous version. One of the notable changes fixes a bug in the qb_log_from_external_source() function, that caused the Pacemaker's policy engine to terminate unexpectedly. The engine now works as expected. (BZ#1001491)
Users of libqb are advised to upgrade to these updated packages, which fix these bugs and add these enhancements.
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