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Red Hat Product Errata RHBA-2013:0323 - Bug Fix Advisory
Issued:
2013-02-20
Updated:
2013-02-20

RHBA-2013:0323 - Bug Fix Advisory

  • Overview
  • Updated Packages

Synopsis

libqb bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated libqb packages that fix several bugs and add various enhancements are
now available for Red Hat Enterprise Linux 6.

Description

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.

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)

This update also fixes the following bug:

  • 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. (BZ#869446)

All libqb users are advised to upgrade to these updated packages, which fix
these bugs and add these enhancements.

Solution

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258

Affected Products

  • Red Hat Enterprise Linux High Availability for x86_64 6 x86_64
  • Red Hat Enterprise Linux High Availability for x86_64 6 i386
  • Red Hat Enterprise Linux Resilient Storage for x86_64 6 x86_64
  • Red Hat Enterprise Linux Resilient Storage for x86_64 6 i386
  • Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6 x86_64
  • Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6 i386
  • Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6 x86_64
  • Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6 i386

Fixes

  • BZ - 869446 - Failure in ipc receive reply function can consume nearly 100% CPU resources

CVEs

(none)

References

(none)

Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux High Availability for x86_64 6

SRPM
libqb-0.14.2-3.el6.src.rpm SHA-256: 9e356de2b8f0efba944c0d3e2a16affc62f36686ea44f77a13804f5668c807a5
x86_64
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-0.14.2-3.el6.x86_64.rpm SHA-256: 2107841866de6a746772b282a890d820087f5e390c834111bf660d69a0cec640
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-debuginfo-0.14.2-3.el6.x86_64.rpm SHA-256: 041696cc00d70b1b8dc8d63aa70d321d074a0d0e0bdafdf2f5f4b4b3b5633b0e
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c
libqb-devel-0.14.2-3.el6.x86_64.rpm SHA-256: ec94f57041e291e61f152c5e326bfd5750e33e10a84a72f9053392796398ad65
i386
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c

Red Hat Enterprise Linux Resilient Storage for x86_64 6

SRPM
libqb-0.14.2-3.el6.src.rpm SHA-256: 9e356de2b8f0efba944c0d3e2a16affc62f36686ea44f77a13804f5668c807a5
x86_64
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-0.14.2-3.el6.x86_64.rpm SHA-256: 2107841866de6a746772b282a890d820087f5e390c834111bf660d69a0cec640
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-debuginfo-0.14.2-3.el6.x86_64.rpm SHA-256: 041696cc00d70b1b8dc8d63aa70d321d074a0d0e0bdafdf2f5f4b4b3b5633b0e
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c
libqb-devel-0.14.2-3.el6.x86_64.rpm SHA-256: ec94f57041e291e61f152c5e326bfd5750e33e10a84a72f9053392796398ad65
i386
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c

Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 6

SRPM
libqb-0.14.2-3.el6.src.rpm SHA-256: 9e356de2b8f0efba944c0d3e2a16affc62f36686ea44f77a13804f5668c807a5
x86_64
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-0.14.2-3.el6.x86_64.rpm SHA-256: 2107841866de6a746772b282a890d820087f5e390c834111bf660d69a0cec640
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-debuginfo-0.14.2-3.el6.x86_64.rpm SHA-256: 041696cc00d70b1b8dc8d63aa70d321d074a0d0e0bdafdf2f5f4b4b3b5633b0e
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c
libqb-devel-0.14.2-3.el6.x86_64.rpm SHA-256: ec94f57041e291e61f152c5e326bfd5750e33e10a84a72f9053392796398ad65
i386
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c

Red Hat Enterprise Linux Resilient Storage (for RHEL Server) from RHUI 6

SRPM
libqb-0.14.2-3.el6.src.rpm SHA-256: 9e356de2b8f0efba944c0d3e2a16affc62f36686ea44f77a13804f5668c807a5
x86_64
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-0.14.2-3.el6.x86_64.rpm SHA-256: 2107841866de6a746772b282a890d820087f5e390c834111bf660d69a0cec640
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-debuginfo-0.14.2-3.el6.x86_64.rpm SHA-256: 041696cc00d70b1b8dc8d63aa70d321d074a0d0e0bdafdf2f5f4b4b3b5633b0e
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c
libqb-devel-0.14.2-3.el6.x86_64.rpm SHA-256: ec94f57041e291e61f152c5e326bfd5750e33e10a84a72f9053392796398ad65
i386
libqb-0.14.2-3.el6.i686.rpm SHA-256: b27dea73c2a28e8c0870e497d4a5356d442897230835e370b64994ddfd820893
libqb-debuginfo-0.14.2-3.el6.i686.rpm SHA-256: 3f924f3dae4c39fd56dc05f64585fd48d144ebe0db8df75021712558512cffa3
libqb-devel-0.14.2-3.el6.i686.rpm SHA-256: 8f8c5788a80149d237d643af76c9ac432a5a9be22022d7e4b6df78a45c21fd5c

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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