OracleLinux6.9升级UEK内核

方法一：

[root@localhost ~]#  uname -r
4.1.12-61.1.28.el6uek.x86_64
[root@localhost ~]# rpm -qa | grep kernel-uek
kernel-uek-firmware-4.1.12-61.1.28.el6uek.noarch
kernel-uek-4.1.12-61.1.28.el6uek.x86_64
[root@localhost ~]#  yum list kernel-uek
Loaded plugins: ulninfo
public_ol6_UEKR4                                                                                                                                                      | 2.5 kB     00:00     
public_ol6_UEKR4/primary_db                                                                                                                                           | 8.9 MB     00:05     
public_ol6_latest                                                                                                                                                     | 2.7 kB     00:00     
public_ol6_latest/primary_db                                                                                                                                          |  20 MB     00:10     
Installed Packages
kernel-uek.x86_64                                                                  4.1.12-61.1.28.el6uek                                                                   @anaconda-UEK4/6.9
Available Packages
kernel-uek.x86_64                                                                  4.1.12-124.48.6.el6uek                                                                  public_ol6_UEKR4  
[root@localhost ~]# yum -y install kernel-uek
Loaded plugins: ulninfo
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package kernel-uek.x86_64 0:4.1.12-124.48.6.el6uek will be installed
--> Processing Dependency: kernel-firmware = 4.1.12-124.48.6.el6uek for package: kernel-uek-4.1.12-124.48.6.el6uek.x86_64
--> Processing Dependency: linux-firmware >= 20171128-56.git17e62881.0.2 for package: kernel-uek-4.1.12-124.48.6.el6uek.x86_64
--> Running transaction check
---> Package kernel-uek-firmware.noarch 0:4.1.12-124.48.6.el6uek will be installed
---> Package linux-firmware.noarch 0:20160616-44.git43e96a1e.0.12.el6 will be updated
---> Package linux-firmware.noarch 0:20171128-56.git17e62881.0.2.el6 will be an update
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================================================================================
 Package                                       Arch                             Version                                                     Repository                                  Size
=============================================================================================================================================================================================
Installing:
 kernel-uek                                    x86_64                           4.1.12-124.48.6.el6uek                                      public_ol6_UEKR4                            42 M
Installing for dependencies:
 kernel-uek-firmware                           noarch                           4.1.12-124.48.6.el6uek                                      public_ol6_UEKR4                           2.6 M
Updating for dependencies:
 linux-firmware                                noarch                           20171128-56.git17e62881.0.2.el6                             public_ol6_UEKR4                            74 M

Transaction Summary
=============================================================================================================================================================================================
Install       2 Package(s)
Upgrade       1 Package(s)

Total download size: 119 M
Downloading Packages:
(1/3): kernel-uek-4.1.12-124.48.6.el6uek.x86_64.rpm                                                                                                                   |  42 MB     00:24     
(2/3): kernel-uek-firmware-4.1.12-124.48.6.el6uek.noarch.rpm                                                                                                          | 2.6 MB     00:01     
(3/3): linux-firmware-20171128-56.git17e62881.0.2.el6.noarch.rpm                                                                                                      |  74 MB     00:42     
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                                                        1.7 MB/s | 119 MB     01:09     
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
Importing GPG key 0xEC551F03:
 Userid : Oracle OSS group (Open Source Software group) <bu