Copyright © 2015, Oracle and/or its affiliates. All rights reserved. Legal Notices
E60259-01
March 2015
Abstract
This document contains information about the Update 1 for Oracle Linux 7. This document may be updated after it is released. To check for updates to this document, and to view other Oracle documentation, refer to the Documentation section on the Oracle Technology Network (OTN) Web site:
http://www.oracle.com/technology/documentation/
http://www.oracle.com/technetwork/server-storage/linux/overview/index.html
This document is intended for users and administrators of Oracle Linux 7. It describes potential issues and the corresponding workarounds you may encounter while using Oracle Linux 7. Oracle recommends that you read this document before installing Oracle Linux 7.
For legal information, see Appendix C, Legal Notices.
Document generated on: 2015-03-06 (revision: 2621)
Table of Contents
The Oracle Linux 7 Update 1 Release Notes provides a summary of the new features and known issues in Update 1 for Oracle Linux 7.
This document is written for system administrators who want to use Oracle Linux 7. It is assumed that readers have a general understanding of the Linux operating system.
The latest version of this document and other documentation for this product are available at:
http://www.oracle.com/technetwork/server-storage/linux/documentation/index.html
The following text conventions are used in this document:
Convention | Meaning |
|---|---|
boldface | Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. |
italic | Italic type indicates book titles, emphasis, or placeholder variables for which you supply particular values. |
| Monospace type indicates commands within a paragraph, URLs, code in examples, text that appears on the screen, or text that you enter. |
Table of Contents
This section describes new features and changes in Update 1 for Oracle Linux 7.
For details of the new features and changes in the initial release of Oracle Linux 7, see the Oracle Linux 7 Release Notes.
You can install Oracle Linux 7 on x86-64 systems with up to 2048 logical CPUs and 64 TB of memory. The theoretical upper limit is 5120 logical CPUs and 64 TB of memory, but this configuration is not supported. A minimum of 2 logical CPUs and 1 GB of memory per logical CPU is recommended. Although the minimum disk space required for installation is 1GB, a minimum of 5 GB is recommended.
The following table lists the maximum file size and maximum file system size for the btrfs, ext4, and XFS file systems.
File System Type | Maximum File Size | Maximum File System Size |
|---|---|---|
btrfs | 50 TB | 50 TB |
ext4 | 50 TB | 50 TB |
XFS | 16 TB | 500 TB |
The maximum supported size for a bootable LUN is 50 TB. GPT and UEFI support are required for LUNs larger than 2 TB.
The maximum size of the address space that is available to each process is 128 TB.
Oracle Linux 7 Update 1 includes the following kernels:
kernel-3.10.0-229.el7Red Hat Compatible Kernel (RHCK).
kernel-uek-3.8.13-55.1.6.el7uekUnbreakable Enterprise Kernel Release 3 (UEK R3), which is the default kernel.
Oracle Linux 7 Update 1 ships with Docker 1.3.3 and you can pull images for Oracle Linux 6 and Oracle Linux 7 from the Docker Hub Registry. For more information about using Docker, see Docker in the Oracle Linux 7 Administrator's Guide.
It is now possible to configure Kdump during non-graphical installation. For
limitations on using the crashkernel=auto setting, see Section 3.4, “Crash Kernel auto Setting”.
In the initial release of Oracle Linux 7, the MySQL Community 5.6 packages were provided on the Oracle Linux 7 full installation DVD image but were not installable using the Anaconda installer or kickstart. The ISO image for this update to Oracle Linux 7 provides support for installing either MySQL 5.6 or MariaDB by using either the Anaconda installer or kickstart.
It is not possible to install MySQL and MariaDB on the same system as package conflicts exist. Installing the MySQL packages replaces any conflicting MariaDB packages.
By default, neither MySQL 5.6 packages nor MariaDB packages are installed. It is possible to install either the MySQL 5.6 package group or the MariaDB package group on a system by using the graphical installer or kickstart, but not both package groups.
To install the MySQL 5.6 packages using kickstart, specify the
@mysql package group in the
%packages section. If you also specify
@mariadb, it is ignored.
To install the MariaDB packages using kickstart, specify
@mariadb but not @mysql in
the %packages section.
Both the MySQL Community 5.6 and the MySQL Community 5.5 packages are also available on ULN and Oracle Public Yum.
Support has been added for the UPEK fingerprint readers found on Lenovo T400 and other laptops as well as some external USB fingerprint readers.
The following features are still under development, but are made available for testing and evaluation purposes with UEK R3:
DRBD (Distributed Replicated Block Device)
A shared-nothing, synchronously replicated block device (RAID1 over network), designed to serve as a building block for high availability (HA) clusters. It requires a cluster manager (for example, pacemaker) for automatic failover.
Transcendent memory
Transcendent Memory (tmem) provides a new approach for improving the utilization of physical memory in a virtualized environment by claiming underutilized memory in a system and making it available where it is most needed. From the perspective of an operating system, tmem is fast pseudo-RAM of indeterminate and varying size that is useful primarily when real RAM is in short supply. To learn more about this technology and its use cases, see the Transcendent Memory project page at http://oss.oracle.com/projects/tmem/.
UEFI Secure Boot
This update provides support for installing and using Oracle Linux 7 on systems that have enabled UEFI Secure Boot. A system in Secure Boot mode will load only boot loaders and kernels that have been signed by Oracle.
For the RHCK, the following features are currently under technology preview:
Active Directory and LDAP sudo providers.
Block and object storage layouts for parallel NFS (pNFS).
Block device caching by LVM, which allows small, fast devices to act as caches for large, slow devices.
btrfs file system. Oracle supports btrfs with UEK R3.
Crash kernel can be configured to boot with more than a single CPU.
DIF/DIX for data integrity checking on SCSI devices.
LSI Syncro CS feature in the megaraid_sas driver to support
High-Availability Direct-Attached storage (HA-DAS) adapters.
LVM API.
More than 32 PCI slots can be configured with PCI Bridge in QEMU.
OpenLMI Software Provider.
PCI Express Bus, AHCI Bus, and USB 3.0 host adapter emulation are provided for KVM guests.
SCAP Workbench and the OSCAP Anaconda add-on.
Single-Root I/O virtualization (SR-IOV) in the qlcnic driver.
Storage array management, which includes a command-line interface and the libStorageMgmt API.
The dm-era device-mapper target records changes made to blocks
over a specified time period.
Trusted Network Connect.
virtio-blk-data-plane in Quick EMUlator (QEMU) improves block I/O
performance.
The upstream Kpatch RPM has been removed from Oracle Linux. Customers who wish to patch their running kernel with zero downtime should evaluate Oracle's Ksplice technology, which is included at no additional cost with Oracle Linux Premier support.
Oracle Linux maintains user-space compatibility with Red Hat Enterprise Linux, which is independent of the kernel version that underlies the operating system. Existing applications in user space will continue to run unmodified on the Unbreakable Enterprise Kernel Release 3 (UEK R3) and no re-certifications are needed for RHEL certified applications.
To minimize impact on interoperability during releases, the Oracle Linux team works closely with third-party vendors whose hardware and software have dependencies on kernel modules. The kernel ABI for UEK R3 will remain unchanged in all subsequent updates to the initial release. UEK R3 contains changes to the kernel ABI relative to UEK R2 that require recompilation of third-party kernel modules on the system. Before installing UEK R3, verify its support status with your application vendor.
The following Emulex LightPulse HBA devices are being desupported by Emulex and are not supported for use with Oracle Linux 7:
LP10000 (VID:10DF, DID:FA00)
LP10000S (VID:10DF, DID:FC00)
LP101 (VID:10DF, DID:F0A1)
LP1050 (VID:10DF, DID:F0A5)
LP11000S (VID:10DF, DID:FC10)
LP11000-S (VID:10DF, DID:FD11)
LP111 (VID:10DF, DID:F0D1)
LP6000 (VID:10DF, DID:1AE5)
LP7000 (VID:10DF, DID:F700)
LP8000 (VID:10DF, DID:F800)
LP9002 (VID:10DF, DID:F900)
LP952 (VID:10DF, DID:F095)
LP9802 (VID:10DF, DID:F980)
LP982 (VID:10DF, DID:F098)
LPe1000 (VID:10DF, DID:F0F5)
LPe1000-SP (VID:10DF, DID:F0F5)
LPe1002-SP (VID:10DF, DID:F0F7)
LPE11000S (VID:10DF, DID:FC20)
LPev12000 (VID:10DF, DID:E100 or VID:10DF, DID:E180)
LPev12002 (VID:10DF, DID:E131)
LPx1000 (VID:10DF, DID:FB00)
Table of Contents
This chapter describes the fixed issues for Oracle Linux 7 Update 1.
With the version of UEK R3 provided in this update the
avahi-daemon starts without requiring the
disallow-other-stacks entry in
/etc/avahi/avahi-daemon.conf to be commented
out. (Bug ID 18459758)
The btrfs-convert command no longer fails when invoked to convert an ext2, ext3, or ext4 file system to btrfs. (Bug ID 18534417)
When the rds_ib_srq parameter for the
rds_rdma module is enabled and the module is
in use, restarting the rdma service no longer
generates error messages that are visible in
dmesg or
/var/log/messages. (Bug ID 19010606)
Rebooting following installation no longer fails if you format
both / and /boot as ext3
file systems. (Bug ID 19171480)
Installation of Oracle Linux 7 could fail if btrfs partitions were already present from a previous installation. The Anaconda installer has been amended to correct this issue. (Bug ID 20113551)
Keyboard input is now accepted during installation of a generation 2 virtual machine under Hyper-V. (Bug ID 19843591)
An LDAP user account with a UID greater than 2147483647 (2^31-1)
failed PAM authentication. This update provides a version of the
nss-pam-ldap module that supports UID and GID
values of up to 4294967295 (2^32-1) for LDAP accounts. (Bug ID
19487091)
The lxc-snapshot command failed if the
/containersnaps directory did not exist. As btrfs snapshots must exist
as subvolumes of the parent /container, the workaround was to create
/containersnaps as a symbolic link to the directory
/container/snapshots. It is recommended that you install
lxc-1.0.7-2.0.3 rather than use the workaround. This package uses an
upstream fix instead of the workaround so you should remove the
/containersnaps directory or symbolic link if it exists.
The sosreport -o selinux -a command no longer reports SELinux warnings for files that do not belong to RPMs. (Bug ID 18913115)
Table of Contents
This chapter describes the known issues for Oracle Linux 7 Update 1.
The daemons and features provided by the Red Hat Automatic Bug
Reporting Tool (ABRT) are not supported with Oracle Linux. ABRT
packages and associated files, such as
libreport, are included in the distribution
to satisfy package dependencies, but the features within these
packages are not supported. For technical assistance, contact
Oracle Support via the My Oracle Support portal or by telephone.
Pressing the Tab key to complete commands automatically in the bash shell works for some commands such as ls but not for other commands such as export. You can use the following workaround to enable autocompletion for all commands:
Remove the bash-completion package:
# yum remove bash-completion
Run the complete -r command in the shell.
For example, you could put this command in
$HOME/.bashrc.
(Bug ID 19248362)
The UEK R3 does not support the mounting and formatting of Ceph block devices. (Bug ID 20304006)
If you enable the crashkernel=auto kernel
parameter for UEK R3 to simplify Kdump configuration, both
dmesg output and
/proc/cmdline show
crashkernel=.
This is the expected behavior for the implementation, where
NNNM@0M@0M implies the auto
setting. The crashkernel=auto parameter is
not supported for Xen.
The following error message indicates that IPv6 NAT is not
currently supported by firewalld with UEK R3.
ERROR: ipv6 table 'nat' does not exist (or not enough permission to check)
(Bug ID 18504545)
If grubby is used to remove a kernel menu
entry from the GRUB 2 configuration, the value of the default
entry in /etc/grub2/grub.cfg is incorrect.
The workaround is to set the value of
GRUB_DEFAULT in
/etc/default/grub to the correct entry and
use grub2-mkconfig to recreate
/etc/grub2/grub.cfg, or use
yum or rpm to remove the
kernel packages. (Bug ID 19192278)
Installing the tex-fonts-hebrew package fails
unless you first install all texlive*
packages. (Bug ID 19059949)
The following sections describe issues that might be encountered when using InfiniBand devices.
To configure Internet Protocol over InfiniBand (IPoIB):
Edit the
/etc/sysconfig/network-scripts/ifcfg-ib
configuration file, where NN is
the number of the interface. The following example shows
the configuration for the interface
ib0:
DEVICE=ib0 TYPE=InfiniBand ONBOOT=yes DHCP_HOSTNAME="myhost.mydom.com" BOOTPROTO=static IPADDR=192.168.100.1 NETMASK=255.255.255.0 IPV4_FAILURE_FATAL=yes IPV6INIT=no CONNECTED_MODE=no NAME=ib0
Stop the NetworkManager service:
# systemctl stop NetworkManagerStart the RDMA service:
# systemctl start rdmaBring up the interface:
# ifup ibN(Bug ID 19150870)
The IPoIB driver supports the use of either connected mode or
datagram mode with an interface, where datagram mode is the
default mode. Changing the mode of an InfiniBand interface by
echoing either connected or
datagram to
/sys/class/net/ib
is not supported. It is also not possible to change the mode
of an InfiniBand interface while it is enabled.
N/mode
To change the IPoIB mode of an InfiniBand interface:
Edit the
/etc/sysconfig/network-scripts/ifcfg-ib
configuration file, where NN
is the number of the interface:
To configure connected mode, specify
CONNECTED_MODE=yes in the file.
To configure datagram mode, either specify
CONNECTED_MODE=no in the file or
do not specify this setting at all (datagram mode is
enabled by default).
Before saving your changes, make sure that you have
not specified more than one setting for
CONNECTED_MODE in the file.
To enable the specified mode on the interface, use the following commands to take down the interface and bring it back up:
#ifdown ib#Nifup ibN
(Bug ID 17479833)
You might see the following warning messages if you use the ibportstate disable command to disable a switch port:
ibwarn: [2696] _do_madrpc: recv failed: Connection timed out ibwarn: [2696] mad_rpc: _do_madrpc failed; dport (Lid 38) ibportstate: iberror: failed: smp set portinfo failed
You can safely ignore these warnings. (Bug ID 16248314)
The following sections describe issues that might be encountered during installation.
During installation, if you select Encrypt my data on the Installation Destination screen and then perform manual partitioning, the Encrypt check box is not shown as selected on the Manual Partitioning screen. This check box refers to encryption that you can configure on a file system type that supports encryption or on an LVM logical volume that contains the file system. If you click Modify, the Encrypt check box on the Configure Volume screen is shown as selected for the volume, meaning that the encryption will be applied at the level of the underlying block device.
For LVM, selecting Encrypt my data encrypts the LVM physical volume and all the logical volumes that it contains. If you do not select Encrypt my data, you can encrypt the logical volume by selecting the Encrypt check box on the Manual Partitioning screen or encrypt the physical volume by selecting the Encrypt check box on the Configure Volume screen.
For btrfs, encryption can only be applied to the block device
that contains the file system, including its subvolumes. For
example, enabling encryption for the /home
subvolume of a btrfs root file system implicitly enables
encryption for the root file system itself. You can only
select the
Encrypt check
box on the Configure Volume screen. As btrfs does not support
encryption at the file-system level, you cannot select the
Encrypt check
box on the Manual Partitioning screen for a btrfs file system.
Do not select the Encrypt
check box or a
BTRFS,
LVM, or
LVM Thin
Provisioning device type for
/boot. The /boot file
system must be configured on a standard partition and should
be of type ext4 or XFS.
When entering a password in the Disk Encryption Passphrase dialog, press Tab to move between the entry fields. You cannot use the mouse to select the fields.
Attempting to perform a network installation without
configuring a network interface to use DHCP to obtain its IP
settings or with static IP settings results in the error
Error in Installation Source.
For example, if you use a feature such as a remote console or Lights-out management to access a boot ISO, the network configuration of the embedded server manager might not be available when you select the installation location. The workaround is to use the graphical installer to configure the network settings manually before configuring the installation location. (Bug ID 19047736)
The UEK R3 does not support the QAT driver that allows cryptographic capabilities to be offloaded to QuickAssist hardware.
Running the multipath -ll command under UEK R3 produces messages such as the following:
zram0: No fc_host device for 'host' zram0: No fc_host device for 'host' zram0: No fc_remote_port device for 'rport--1:-1-0'
You can ignore these message as there is no effect on multipath
functionality. You can prevent the messages from occurring by
blacklisting the zram device in
/etc/multipath.conf, for example:
blacklist {
devnode "^(ram|zram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
}(Bug ID 20300644)
The Network Priority cgroup subsystem
(net_prio) is not currently supported for use
with UEK R3. Attempting to use the module with UEK R3 results in
error messages such as the following:
modprobe: FATAL: Module netprio_cgroup not found mount: special device cgroup does not exist.
(Bug ID 18966564)
The network connection icon might report an active network
interface as being disconnected. This behavior is seen for the
root user but not for other users.
Command-line utilities such as ip link and
ifconfig report the correct state. (Bug ID
19060089)
Network teaming is not currently supported for use with UEK R3. The workaround is to use bonding instead. (Bug ID 19151770)
The following sections describe issues that might be encountered when using NFS.
Attempting to create an lxc-oracle
container on a remote file system mounted using NFS v4 fails.
In addition, attempting to mount a remote file system using
NFS v4 from within an lxc-oracle container
also fails. The workaround is to use NFS v3 instead. (Bug ID
16316266)
The oracleasm script fails if SELinux is in
Enforcing mode. The suggested workaround is
to disable the SELInux policy module for Oracle ASM before
running oracleasm:
#semodule -d oracleasm#semodule -l | grep oracleasmoracleasm 1.0.0 Disabled
(Bug ID 18513404)
Per-CPU allocation fails when the kvm_intel
module is loaded with UEK R3. Messages such as the following are
logged:
kvm_intel: Could not allocate 48 bytes percpu data PERCPU: limit reached, disable warning
There is no current workaround for UEK R3. (Bug ID 18459498)
The systemctl command supports the
disable, enable,
restart, start,
status, and stop actions
for services such as o2cb and
oracleasm. To perform actions such as
configure, invoke the
/etc/init.d script for the service directly.
(Bug IDs 18527520 and 18528039)
At boot time, systemd fails to load the
autofs4 and ipv6 modules
and errors such as the following are logged:
systemd[1]: Failed to insert module 'autofs4' systemd[1]: Failed to insert module 'ipv6'
There is no current workaround for UEK R3. (Bug ID 18470449)
The following sections describe issues that might be encountered when upgrading from Oracle Linux 6 Update 5 or later to Oracle Linux 7 Update 1.
The libcgroup package in Oracle Linux 7
does not include the cgconfig and
cgred control group services. To restore
these services on an upgraded system, install the
libcgroup-tools package. (Bug ID 19177606)
The postupgrade scripts fail if a proxy is required to access Oracle Public Yum. (Bug ID 19169163)
If you do not run the preupgrade assistant utility
preupg, an upgraded system hangs while
rebooting with the message starting wait for plymouth
boot screen to quit. (Bug ID 18815298)
The old RHCK is not removed during the upgrade. (Bug ID 18767222)
The redhat-upgrade-tool-cli utility does not exit if UEK R3 is not installed. (Bug ID 18900135)
The redhat-upgrade-tool-cli utility
requires that you install version 3.2.29-43.0.1 or later of
the yum package on the Oracle Linux 6
system that you want to upgrade. If you use an earlier version
of the yum package, the upgrade tool fails
with dependency errors. (Bug ID 18648783)
The following sections describe issues that might be encountered with the XFS file system under UEK R3.
A kernel panic can occur with UEK R3 if all the inodes for an XFS file system are used. (Bug ID 19695297)
Table of Contents
You can download a full Oracle Linux 7 Update 1 installation media image from the Oracle Software Delivery Cloud at http://edelivery.oracle.com/linux. You can also obtain the latest Oracle Linux 7 packages from the Unbreakable Linux Network (ULN) and the Oracle Public Yum server.
The following table lists some of the channels and repositories that are available on ULN and Oracle Public Yum for Oracle Linux 7.
ULN Channel | Public Yum Repository | Description |
|---|---|---|
|
| Latest packages for Oracle Linux 7. |
|
| Base packages for the initial release (Update 0) of Oracle Linux 7. |
| Patches for the initial-release packages of Oracle Linux 7. | |
|
|
Base packages for Update |
|
Patches for Update | |
|
| GPL-licensed packages for Oracle Linux 7 that have not been sourced from upstream. |
| DTrace user-space packages for Oracle Linux 7. | |
| Ksplice packages for Oracle Linux 7. | |
|
| MySQL Community Edition 5.5 packages for Oracle Linux 7. |
|
| MySQL Community Edition 5.6 packages for Oracle Linux 7. |
|
|
Latest optional packages (including most
|
| Oracle software packages for Oracle Linux 7. | |
|
| Latest Unbreakable Enterprise Kernel Release 3 (UEK R3) packages for Oracle Linux 7. |
| OpenFabrics Enterprise Distribution (OFED) 2.0 packages for UEK R3 on Oracle Linux 7. See Section 4.2, “Installing or Upgrading the Oracle-Supported OFED Packages”. | |
| Oracle VM VirtualBox packages for Oracle Linux 7. |
Oracle Public Yum does not provide equivalent repositories for some channels that are available on ULN. These channels provide non-open source packages.
The kernel source code is available after the initial release via a public git source code repository at https://oss.oracle.com/git/?p=linux-uek3-3.8.git.
If you are installing the update on a system on which you have previously installed the Oracle-supported OFED packages, see the following sections for instructions on how to update these packages during the upgrade:
Section 4.2.1, “Installing Oracle Linux 7 Update 1 from ULN if the Oracle-Supported OFED Packages Are Already Installed” for instructions on how to install the update from ULN.
Section 4.2.2, “Installing Oracle Linux 7 Update 1 from Public Yum if the Oracle-Supported OFED Packages Are Already Installed” for instructions on how to install the update from Public Yum.
UEK R3 is the default boot kernel for fresh installations of Oracle Linux 7. For systems
that are running UEK R3 and are subscribed to the ol7_x86_64_UEKR3 channel
on ULN, or the ol7_x86_64_UEKR3 repository on Oracle Public Yum, you
upgrade to the latest UEK release as follows:
Upgrade all packages on the system, including kernel packages.
# yum updateBy default, the boot manager automatically enables the most recent kernel version so you do not need to change your GRUB configuration.
Reboot the system.
# systemctl rebootIt is possible to upgrade an Oracle Linux 6 Update 5 or later system to Oracle Linux 7 Update 1 under the following conditions:
The system meets the minimum installation requirements for Oracle Linux 7 as described in Section 1.1, “System Requirements”.
UEK R3 has been installed on the system to be upgraded and is the default boot kernel. Upgrading from UEK R2 is not supported.
No Oracle product stack is present on the system.
Upgrading is supported only for systems that are installed with the Minimal Install base environment.
The following table shows the changes that are applied to any kernels that are configured on the system being upgraded.
Kernel on Original System | Kernel on Upgraded System |
|---|---|
RHCK (2.6.32) | RHCK (3.10.0) for Oracle Linux 7 is installed. RHCK (2.6.32) is removed. |
UEK R3 (3.8.13) | UEK R3 (3.8.13) for Oracle Linux 7 is installed and made the default boot kernel. The previous version of UEK R3 is removed. |
For instructions on how to perform an upgrade, see Upgrading an Oracle Linux System in the Oracle Linux 7 Installation Guide.
The following sections describe how to install or upgrade the OFED packages provided by
Oracle, including how to replace the default OFED packages from Red Hat that are present on
a system that you have upgraded to Oracle Linux 7 or that you have installed from the Oracle
Linux 7 full installation DVD image, the ol7_x86_64_latest channel on
ULN, or the ol7_latest repository on Oracle Public Yum.
This procedure assumes that you have registered the system with ULN. See Registering an Oracle Linux 6 or Oracle Linux 7 System.
To install Update 1 from ULN on an Oracle Linux 7 system on which the Oracle-supported OFED packages are already present:
Subscribe the system to the ol7_x86_64_optional_latest,
ol7_x86_64_UEKR3_OFED20, ol7_x86_64_UEKR3, and
ol7_x86_64_latest channels on ULN. (By default, the
ol7_x86_64_UEKR3 and ol7_x86_64_latest
channels are enabled when you register an Oracle Linux 7 system with ULN.)
Edit
/etc/yum/pluginconf.d/rhnplugin.conf
and add the following lines to the end of the file:
[ol7_x86_64_UEKR3_OFED20] priority=20
Install the yum-plugin-priorities
package from the
ol7_x86_64_optional_latest channel:
# yum install yum-plugin-prioritiesTo apply Oracle Linux 7 Update 1 to the system:
# yum update
Any Oracle-supported OFED packages that were already
present are updated from the
ol7_x86_64_UEKR3_OFED20 channel.
Install Oracle-supported OFED packages such as ibutils,
libibcm, librdmacm-devel,
librdmacm-utils, librdmacm,
opensm, opensm-libs, and
srptools from the ol7_x86_64_UEKR3_OFED20
channel as required, for example:
# yum install ibutils To install Update 1 from Public Yum on an Oracle Linux 7 system on which the Oracle-supported OFED packages are already present:
If you updated the server from Oracle Linux 6 or the initial release of Oracle
Linux 7, perform the following steps to download the latest version of the yum
repository file that includes an entry for the ol7_UEKR3_OFED20
repository:
Move the existing yum repository file to a backup file, for example:
# mv /etc/yum.repos.d/public-yum-ol7.repo /etc/yum.repos.d/public-yum-ol7.repo.bckDownload the latest Oracle Linux 7 yum repository file from Public Yum, for example:
# wget -O /etc/yum.repos.d/public-yum-ol7.repo http://public-yum.oracle.com/public-yum-ol7.repo Edit the downloaded yum repository file and enable the
ol7_latest, ol7_optional_latest,
ol7_UEKR3, and ol7_UEKR3_OFED20 repositories.
Install the yum-plugin-priorities package from the
ol7_optional_latest repository:
# yum install yum-plugin-prioritiesTo apply Oracle Linux 7 Update 1 to the system:
# yum update
Any Oracle-supported OFED packages that were already
present are updated from the
ol7_UEKR3_OFED20 repository.
Install Oracle-supported OFED packages such as ibutils,
libibcm, librdmacm-devel,
librdmacm-utils, librdmacm,
opensm, opensm-libs, and
srptools from the ol7_UEKR3_OFED20 repository
as required, for example:
# yum install ibutils This procedure assumes that you have registered the system with ULN. See Registering an Oracle Linux 6 or Oracle Linux 7 System.
To install the Oracle-supported OFED packages from ULN on a minimally installed Oracle Linux 7 system on which the default OFED packages have not been installed:
Subscribe the system to the ol7_x86_64_optional_latest,
ol7_x86_64_UEKR3_OFED20, ol7_x86_64_UEKR3, and
ol7_x86_64_latest channels on ULN. (By default, the
ol7_x86_64_UEKR3 and ol7_x86_64_latest
channels are enabled when you register an Oracle Linux 7 system with ULN.)
Edit
/etc/yum/pluginconf.d/rhnplugin.conf
and add the following lines to the end of the file:
[ol7_x86_64_UEKR3_OFED20] priority=20
Install the yum-plugin-priorities
package from the
ol7_x86_64_optional_latest channel:
# yum install yum-plugin-priorities Install Oracle-supported OFED packages such as ibutils,
libibcm, librdmacm-devel,
librdmacm-utils, librdmacm,
opensm, opensm-libs, and
srptools from the ol7_x86_64_UEKR3_OFED20
channel as required, for example:
# yum install ibutils To install the Oracle-supported OFED packages from Public Yum on a minimally installed Oracle Linux 7 system on which the default OFED packages have not been installed:
If you updated the server from Oracle Linux 6 or the initial release of Oracle
Linux 7, perform the following steps to download the latest version of the yum
repository file that includes an entry for the ol7_UEKR3_OFED20
repository:
Move the existing yum repository file to a backup file, for example:
# mv /etc/yum.repos.d/public-yum-ol7.repo /etc/yum.repos.d/public-yum-ol7.repo.bckDownload the latest Oracle Linux 7 yum repository file from Public Yum, for example:
# wget -O /etc/yum.repos.d/public-yum-ol7.repo http://public-yum.oracle.com/public-yum-ol7.repo Edit the yum repository file and enable the ol7_latest,
ol7_optional_latest, ol7_UEKR3, and
ol7_UEKR3_OFED20 repositories.
Install the yum-plugin-priorities package from the
ol7_optional_latest repository:
# yum install yum-plugin-priorities Install Oracle-supported OFED packages such as ibutils,
libibcm, librdmacm-devel,
librdmacm-utils, librdmacm,
opensm, opensm-libs, and
srptools from the ol7_UEKR3_OFED20 repository
as required, for example:
# yum install ibutils This procedure assumes that you have registered the system with ULN. See Registering an Oracle Linux 6 or Oracle Linux 7 System.
To install the Oracle-supported OFED packages from ULN if the default OFED packages have already been installed on an Oracle Linux 7 system:
Subscribe the system to the ol7_x86_64_optional_latest,
ol7_x86_64_UEKR3_OFED20, ol7_x86_64_UEKR3, and
ol7_x86_64_latest channels on ULN. (By default, the
ol7_x86_64_UEKR3 and ol7_x86_64_latest
channels are enabled when you register an Oracle Linux 7 system with ULN.)
Edit
/etc/yum/pluginconf.d/rhnplugin.conf
and add the following lines to the end of the file:
[ol7_x86_64_UEKR3_OFED20] priority=20
Install the yum-plugin-priorities
package from the
ol7_x86_64_optional_latest channel:
# yum install yum-plugin-priorities Downgrade any default OFED packages other than ibutils,
libibcm, librdmacm,
librdmacm-devel, librdmacm-utils,
opensm, opensm-libs, and
srptools that are already present on the system, for example:
# yum downgrade rdma
These packages are replaced with the Oracle-supported OFED
packages from the
ol7_x86_64_UEKR3_OFED20 channel.
Remove the default ibutils-libs package
(if present):
# yum remove ibutils-libs Install Oracle-supported OFED packages such as ibutils,
libibcm, librdmacm-devel,
librdmacm-utils, librdmacm,
opensm, opensm-libs, and
srptools from the ol7_x86_64_UEKR3_OFED20
channel as required, for example:
# yum install ibutils To install the Oracle-supported OFED packages from Public Yum if the default OFED packages have already been installed on an Oracle Linux 7 system:
If you updated the server from Oracle Linux 6 or the initial release of Oracle
Linux 7, perform the following steps to download the latest version of the yum
repository file that includes an entry for the ol7_UEKR3_OFED20
repository:
Move the existing yum repository file to a backup file, for example:
# mv /etc/yum.repos.d/public-yum-ol7.repo /etc/yum.repos.d/public-yum-ol7.repo.bckDownload the latest Oracle Linux 7 yum repository file from Public Yum, for example:
# wget -O /etc/yum.repos.d/public-yum-ol7.repo http://public-yum.oracle.com/public-yum-ol7.repo Edit the downloaded yum repository file and enable the
ol7_latest, ol7_optional_latest,
ol7_UEKR3, and ol7_UEKR3_OFED20 repositories.
Install the yum-plugin-priorities package from the
ol7_optional_latest repository:
# yum install yum-plugin-priorities Downgrade any default OFED packages other than ibutils,
libibcm, librdmacm,
librdmacm-devel, librdmacm-utils,
opensm, opensm-libs, and
srptools that are already present on the system, for example:
# yum downgrade rdma
These packages are replaced with the Oracle-supported OFED
packages from the ol7_UEKR3_OFED20
repository.
Remove the default ibutils-libs package
(if present):
# yum remove ibutils-libs Install Oracle-supported OFED packages such as ibutils,
libibcm, librdmacm-devel,
librdmacm-utils, librdmacm,
opensm, opensm-libs, and
srptools from the ol7_UEKR3_OFED20 repository
as required, for example:
# yum install ibutils Table of Contents
The following sections list the changes to source packages from the upstream release.
The following packages from the upstream release have been removed:
kpatch
libehca
libica
libreport-plugin-rhtsupport
libreport-rhel
librtas
libservicelog
libvpd
libzfcphbaapi
lsvpd
openssl-ibmca
powerpc-utils
powerpc-utils-python
ppc64-diag
ppc64-utils
publican-redhat
python-rhsm
Red_Hat_Enterprise_Linux-Release_Notes-7-as-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-bn-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-de-DE
Red_Hat_Enterprise_Linux-Release_Notes-7-en-US
Red_Hat_Enterprise_Linux-Release_Notes-7-es-ES
Red_Hat_Enterprise_Linux-Release_Notes-7-fr-FR
Red_Hat_Enterprise_Linux-Release_Notes-7-gu-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-hi-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-it-IT
Red_Hat_Enterprise_Linux-Release_Notes-7-ja-JP
Red_Hat_Enterprise_Linux-Release_Notes-7-kn-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-ko-KR
Red_Hat_Enterprise_Linux-Release_Notes-7-ml-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-mr-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-or-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-pa-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-pt-BR
Red_Hat_Enterprise_Linux-Release_Notes-7-ru-RU
Red_Hat_Enterprise_Linux-Release_Notes-7-ta-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-te-IN
Red_Hat_Enterprise_Linux-Release_Notes-7-zh-CN
Red_Hat_Enterprise_Linux-Release_Notes-7-zh-TW
redhat-access-gui
redhat-access-plugin-ipa
redhat-logos
redhat-support-lib-python
redhat-support-tool
s390utils
servicelog
subscription-manager
subscription-manager-migration-data
virt-who
yaboot
The following packages from the upstream release have been modified:
abrt
abrt-java-connector
anaconda
autofs
basesystem
coreutils
dbus
dhcp
firefox
fuse
gdm
glusterfs
grub2
grubby
gstreamer
httpd
ipa
irqbalance
iscsi-initiator-utils
java-1.7.0-openjdk
kabi-yum-plugins
kde-settings
libreoffice
libreport
libreport-rhel-anaconda-bugzilla
libreswan
libxml2
libxslt
lorax
mkbootdisk
nss
os-prober
PackageKit
pcs
plymouth
policycoreutils
python-blivet
redhat-bookmarks
redhat-indexhtml
redhat-lsb
redhat-release-server
redhat-rpm-config
redhat-upgrade-dracut
redhat-upgrade-tool
rhn-client-tools (updated to support
ULN)
rhnsd
rpmdevtools
rsyslog
scap-security-guide
selinux-policy
setroubleshoot
setroubleshoot-plugins
sos
system-config-date
system-config-kickstart
systemtap
tog-pegasus
wireshark
xfsprogs
xsane
xulrunner
yum
yum-rhn-plugin
yum-utils
The following packages are new for Update 1 relative to the initial release of Oracle Linux 7:
anaconda-core
anaconda-gui
anaconda-tui
augeas
c-ares-devel
ceph-common
compat-opensm-libs
convmv
cups-client
efivar-libs
fence-agents-ilo-ssh
fontawesome-fonts
hypervfcopyd
initial-setup-gui
java-1.8.0-openjdk
java-1.8.0-openjdk-devel
java-1.8.0-openjdk-headless
jboss-annotations-1.1-api
kbd-legacy
kernel-doc
lasso
libabw
libetonyek
libfreehand
libguestfs-xfs
libnetfilter_queue
libocrdma
librados2
librbd1
libselinux-ruby
libusnic_verbs
lshw
mod_auth_mellon
mod_authnz_pam
mod_intercept_form_submit
mod_lookup_identity
mysql-community-bench
mysql-community-client
mysql-community-common
mysql-community-devel
mysql-community-embedded
mysql-community-embedded-devel
mysql-community-libs
mysql-community-server
mysql-community-test
nettle-devel
opendnssec
open-sans-fonts
openscap-scanner
PyOpenGL
python-libguestfs
python-meh-gui
python-qrcode-core
python-rados
python-rbd
python-yubico
pyusb
samba-winbind-clients
scap-security-guide
softhsm
sssd-krb5-common
supermin5
tagsoup
thunderbird
xmlsec1
xmlsec1-openssl
The following optional packages have been modified:
publican
sanlock
jetty-artifact-remote-resources
jetty-parent
jetty-toolchain
The following modules have been removed from UEK R3 for Oracle Linux 7 compared with UEK R3 for Oracle Linux 6:
3c574_cs
3c589_cs
3c59x
3w-xxxx
8390
acenic
aic7xxx
aic94xx
amd8111e
at76c50x-usb
atmel
atmel_cs
atmel_pci
axnet_cs
b43
b43legacy
can
can-bcm
can-dev
can-raw
cassini
c_can
c_can_platform
cciss
cdc-phonet
cxgb
dl2k
e100
ems_pci
ems_usb
esd_usb2
fealnx
fmvj18x_cs
forcedeth
ips
ipw2100
ipw2200
ixgb
kvaser_pci
libertas
libertas-sd8686-firmware
libertas-sd8787-firmware
libertas-usb8388-firmware
libertas_cs
libertas_sdio
libertas_tf
libertas_tf_usb
libipw
mac80211_hwsim
megaraid_mbox
mptfc
mptlan
myri10ge
natsemi
ne2k-pci
niu
nmclan_cs
ns83820
p54common
p54pci
p54usb
pch_can
pcnet32
pcnet_cs
plx_pci
r6040
rt2400pci
rt2500pci
rt2500usb
rtl8180
s2io
sc92031
sis190
sis900
sja1000
sja1000_platform
slcan
smc91c92_cs
softing
softing_cs
starfire
sundance
sungem
sungem_phy
sunhme
sym53c8xx
tehuti
tlan
typhoon
usb8xxx
vcan
via-rhine
via-velocity
vxge
xirc2ps_cs
zd1211rw
Table of Contents
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This software or hardware and documentation may provide access to or information about content, products, and services from third parties. Oracle Corporation and its affiliates are not responsible for and expressly disclaim all warranties of any kind with respect to third-party content, products, and services unless otherwise set forth in an applicable agreement between you and Oracle. Oracle Corporation and its affiliates will not be responsible for any loss, costs, or damages incurred due to your access to or use of third-party content, products, or services, except as set forth in an applicable agreement between you and Oracle.
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Copyright © 1999-2007 Norman Walsh
Copyright © 2003 Jiri Kosek
Copyright © 2004-2007 Steve Ball
Copyright © 2005-2008 The DocBook Project
Copyright © 2011-2012 O'Reilly Media
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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Copyright © 2008-2012 Kasun Gajasinghe, David Cramer
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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Warranty: THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL DAVID CRAMER, KASUN GAJASINGHE, OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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