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Red Hat Product Errata RHBA-2011:0718 - Bug Fix Advisory
Issued:
2011-05-19
Updated:
2011-05-19

RHBA-2011:0718 - Bug Fix Advisory

  • Overview
  • Updated Packages

Synopsis

blktrace bug fix update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

Updated blktrace packages that fix numerous bugs are now available.

Description

The blktrace packages contain a number of utilities to record the I/O trace
information for the kernel to user space, and utilities to analyze and view
the trace information. This includes: blktrace (to extract event traces
from the kernel); blkparse (to produce formatted output of event streams);
blkiomon (for i/o monitoring, periodically generating per-device request
size and request latency statistics, and providing histograms); btreplay
(for recreating IO loads recorded by blktrace); and btt (to analyze block
i/o traces produces by blktrace).

These updated blktrace packages include numerous bug fixes. Space precludes
documenting all of these changes in this advisory. Users are directed to
the Red Hat Enterprise Linux 6.1 Technical Notes for information on the
most significant of these changes:

https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.1_Technical_Notes/index.html

All blktrace users are advised to upgrade to these updated packages, which
addresses the bugs noted in the Technical Notes.

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/kb/docs/DOC-11259

Affected Products

  • Red Hat Enterprise Linux Server 6 x86_64
  • Red Hat Enterprise Linux Server 6 i386
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
  • Red Hat Enterprise Linux Workstation 6 x86_64
  • Red Hat Enterprise Linux Workstation 6 i386
  • Red Hat Enterprise Linux Desktop 6 x86_64
  • Red Hat Enterprise Linux Desktop 6 i386
  • Red Hat Enterprise Linux for IBM z Systems 6 s390x
  • Red Hat Enterprise Linux for Power, big endian 6 ppc64
  • Red Hat Enterprise Linux for Scientific Computing 6 x86_64
  • Red Hat Enterprise Linux Server from RHUI 6 x86_64
  • Red Hat Enterprise Linux Server from RHUI 6 i386
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x

Fixes

  • BZ - 583615 - running blktrace with device name duplicated
  • BZ - 583695 - blkparse exits with 0 even if trace files do not exist
  • BZ - 595356 - run time went by but blktrace is still running
  • BZ - 595413 - inconsistencies in btrecord man page
  • BZ - 595419 - blkiomon -- undocumented options
  • BZ - 595615 - blkparse -- 6 options are not documented in the man page
  • BZ - 595620 - blktrace -- undocumented options
  • BZ - 595623 - btreplay -- undocumented options
  • BZ - 595628 - btt -- 4 options are not documented in the man page
  • BZ - 650229 - btreplay cannot work with trace/replay files made for /dev/cciss/c0d0 device
  • BZ - 650243 - blkiomon prints nothing when blktrace works with logical volume

CVEs

(none)

References

  • https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.1_Technical_Notes/index.html
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
x86_64
blktrace-1.0.1-4.el6.x86_64.rpm SHA-256: 1c2872f05f953b527bd843192aa0840c0990b0c8821d17c327f2f403adede127
blktrace-debuginfo-1.0.1-4.el6.x86_64.rpm SHA-256: 5dbe55416809e598516955f4bd3e04619c0d76d44dde4091d0021f21cdd1f924
i386
blktrace-1.0.1-4.el6.i686.rpm SHA-256: 2527f8bb8f53d34b7a1e0e45e4258460bb3e8dc680222f96d9e6aca1c16308cf
blktrace-debuginfo-1.0.1-4.el6.i686.rpm SHA-256: 594e09c73f53b406561ad592a14d88d16ab250cd3c8a2f5dfa99dc405e61e242

Red Hat Enterprise Linux Server - Extended Life Cycle Support 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
x86_64
blktrace-1.0.1-4.el6.x86_64.rpm SHA-256: 1c2872f05f953b527bd843192aa0840c0990b0c8821d17c327f2f403adede127
blktrace-debuginfo-1.0.1-4.el6.x86_64.rpm SHA-256: 5dbe55416809e598516955f4bd3e04619c0d76d44dde4091d0021f21cdd1f924
i386
blktrace-1.0.1-4.el6.i686.rpm SHA-256: 2527f8bb8f53d34b7a1e0e45e4258460bb3e8dc680222f96d9e6aca1c16308cf
blktrace-debuginfo-1.0.1-4.el6.i686.rpm SHA-256: 594e09c73f53b406561ad592a14d88d16ab250cd3c8a2f5dfa99dc405e61e242

Red Hat Enterprise Linux Workstation 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
x86_64
blktrace-1.0.1-4.el6.x86_64.rpm SHA-256: 1c2872f05f953b527bd843192aa0840c0990b0c8821d17c327f2f403adede127
blktrace-debuginfo-1.0.1-4.el6.x86_64.rpm SHA-256: 5dbe55416809e598516955f4bd3e04619c0d76d44dde4091d0021f21cdd1f924
i386
blktrace-1.0.1-4.el6.i686.rpm SHA-256: 2527f8bb8f53d34b7a1e0e45e4258460bb3e8dc680222f96d9e6aca1c16308cf
blktrace-debuginfo-1.0.1-4.el6.i686.rpm SHA-256: 594e09c73f53b406561ad592a14d88d16ab250cd3c8a2f5dfa99dc405e61e242

Red Hat Enterprise Linux Desktop 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
x86_64
blktrace-1.0.1-4.el6.x86_64.rpm SHA-256: 1c2872f05f953b527bd843192aa0840c0990b0c8821d17c327f2f403adede127
blktrace-debuginfo-1.0.1-4.el6.x86_64.rpm SHA-256: 5dbe55416809e598516955f4bd3e04619c0d76d44dde4091d0021f21cdd1f924
i386
blktrace-1.0.1-4.el6.i686.rpm SHA-256: 2527f8bb8f53d34b7a1e0e45e4258460bb3e8dc680222f96d9e6aca1c16308cf
blktrace-debuginfo-1.0.1-4.el6.i686.rpm SHA-256: 594e09c73f53b406561ad592a14d88d16ab250cd3c8a2f5dfa99dc405e61e242

Red Hat Enterprise Linux for IBM z Systems 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
s390x
blktrace-1.0.1-4.el6.s390x.rpm SHA-256: d8d93b94e6822bed753da5c39e0b4b5e54566a2e86db40f3b2ce01662587630f
blktrace-debuginfo-1.0.1-4.el6.s390x.rpm SHA-256: 2e891fcea9075b09fd788c0916925bacb4a8f537b55f1212e0fa660c180f1e50

Red Hat Enterprise Linux for Power, big endian 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
ppc64
blktrace-1.0.1-4.el6.ppc64.rpm SHA-256: 9d16d01fde86590155f7085190372ae542e1dd72dbd1181467f7f5336404fad8
blktrace-debuginfo-1.0.1-4.el6.ppc64.rpm SHA-256: a068e1e431d1925dbf9cd12c1e168da3dbca93e6dfebcf4db6dc4e049ec0ff83

Red Hat Enterprise Linux for Scientific Computing 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
x86_64
blktrace-1.0.1-4.el6.x86_64.rpm SHA-256: 1c2872f05f953b527bd843192aa0840c0990b0c8821d17c327f2f403adede127
blktrace-debuginfo-1.0.1-4.el6.x86_64.rpm SHA-256: 5dbe55416809e598516955f4bd3e04619c0d76d44dde4091d0021f21cdd1f924

Red Hat Enterprise Linux Server from RHUI 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
x86_64
blktrace-1.0.1-4.el6.x86_64.rpm SHA-256: 1c2872f05f953b527bd843192aa0840c0990b0c8821d17c327f2f403adede127
blktrace-debuginfo-1.0.1-4.el6.x86_64.rpm SHA-256: 5dbe55416809e598516955f4bd3e04619c0d76d44dde4091d0021f21cdd1f924
i386
blktrace-1.0.1-4.el6.i686.rpm SHA-256: 2527f8bb8f53d34b7a1e0e45e4258460bb3e8dc680222f96d9e6aca1c16308cf
blktrace-debuginfo-1.0.1-4.el6.i686.rpm SHA-256: 594e09c73f53b406561ad592a14d88d16ab250cd3c8a2f5dfa99dc405e61e242

Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6

SRPM
blktrace-1.0.1-4.el6.src.rpm SHA-256: 4916799120fdcb86d2f8c10aff4bf81f55d80d4659c8040b8f12b0255681c8f7
s390x
blktrace-1.0.1-4.el6.s390x.rpm SHA-256: d8d93b94e6822bed753da5c39e0b4b5e54566a2e86db40f3b2ce01662587630f
blktrace-debuginfo-1.0.1-4.el6.s390x.rpm SHA-256: 2e891fcea9075b09fd788c0916925bacb4a8f537b55f1212e0fa660c180f1e50

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

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