操作系统：Red Hat Enterprise Linux Server 版本 6.9（圣地亚哥）
我正在更新 RHEL 软件包并出现如下错误：
ERROR: modinfo: could not open /lib/modules/3.8.13-16.2.1.el6uek.x86_64/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.8.13-16.2.1.el6uek.x86_64/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
从下面的日志（见下文）中，我了解到kernel正在安装新版本，并且出现了所有这些错误。当我cxbf.co在搜索到的目标中查找文件时，我发现它是空的，大小为 0KB。最后，日志还显示已安装的软件包为空：
Installed:
但当我这样做时：
uname -r
我发现：
2.6.32-696.10.3.el6.x86_64
日志中说的是同一个内核被删除了：
Removed:
kernel.x86_64 0:2.6.32-642.3.1.el6 kernel-devel.x86_64 0:2.6.32-642.3.1.el6
kernel.x86_64 0:2.6.32-696.10.3.el6 kernel-devel.x86_64 0:2.6.32-696.10.3.el6
另外，我想说，当我看到我的lib/modules文件夹时。我看到大量文件夹（总共约 80 个）命名为：
2.6.9-67.EL
2.6.9-67.ELsmp
2.6.9-67.ELLargesmp
...etc
包含一个extra有文件的文件夹：cxbf.co。（不为空）。
以下为更新日志：
Installing package(s) with command /usr/bin/yum -y install bind.x86_64 bind-chroot.x86_64 bind-libs.x86_64 bind-utils.x86_64 binutils.x86_64 ca-certificates.noarch dhclient.x86_64 dhcp-common.x86_64 kernel.x86_64 kernel-devel.x86_64 kernel-firmware.noarch kernel-headers.x86_64 ..
Loaded plugins: product-id, replace, search-disabled-repos, security
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package bind.x86_64 32:9.8.2-0.47.rc1.el6 will be updated
---> Package bind.x86_64 32:9.8.2-0.62.rc1.el6_9.4 will be an update
---> Package bind-chroot.x86_64 32:9.8.2-0.47.rc1.el6 will be updated
---> Package bind-chroot.x86_64 32:9.8.2-0.62.rc1.el6_9.4 will be an update
---> Package bind-libs.x86_64 32:9.8.2-0.47.rc1.el6 will be updated
---> Package bind-libs.x86_64 32:9.8.2-0.62.rc1.el6_9.4 will be an update
---> Package bind-utils.x86_64 32:9.8.2-0.47.rc1.el6 will be updated
---> Package bind-utils.x86_64 32:9.8.2-0.62.rc1.el6_9.4 will be an update
---> Package binutils.x86_64 0:2.20.51.0.2-5.44.el6 will be updated
---> Package binutils.x86_64 0:2.20.51.0.2-5.47.el6_9.1 will be an update
---> Package ca-certificates.noarch 0:2015.2.6-65.0.1.el6_7 will be updated
---> Package ca-certificates.noarch 0:2017.2.14-65.0.1.el6_9 will be an update
---> Package dhclient.x86_64 12:4.1.1-51.P1.el6 will be updated
---> Package dhclient.x86_64 12:4.1.1-53.P1.el6_9.1 will be an update
---> Package dhcp-common.x86_64 12:4.1.1-51.P1.el6 will be updated
---> Package dhcp-common.x86_64 12:4.1.1-53.P1.el6_9.1 will be an update
---> Package kernel.x86_64 0:2.6.32-696.10.3.el6 will be installed
---> Package kernel-devel.x86_64 0:2.6.32-696.10.3.el6 will be installed
---> Package kernel-firmware.noarch 0:2.6.32-696.10.2.el6 will be updated
---> Package kernel-firmware.noarch 0:2.6.32-696.10.3.el6 will be an update
---> Package kernel-headers.x86_64 0:2.6.32-696.10.2.el6 will be updated
---> Package kernel-headers.x86_64 0:2.6.32-696.10.3.el6 will be an update
--> Finished Dependency Resolution
--> Running transaction check
---> Package kernel.x86_64 0:2.6.32-642.3.1.el6 will be erased
---> Package kernel-devel.x86_64 0:2.6.32-642.3.1.el6 will be erased
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
kernel x86_64 2.6.32-696.10.3.el6 rhui-rhel-6-server-rhui-rpms 32 M
kernel-devel
x86_64 2.6.32-696.10.3.el6 rhui-rhel-6-server-rhui-rpms 11 M
Updating:
bind x86_64 32:9.8.2-0.62.rc1.el6_9.4 rhui-rhel-6-server-rhui-rpms 4.0 M
bind-chroot
x86_64 32:9.8.2-0.62.rc1.el6_9.4 rhui-rhel-6-server-rhui-rpms 77 k
bind-libs x86_64 32:9.8.2-0.62.rc1.el6_9.4 rhui-rhel-6-server-rhui-rpms 892 k
bind-utils x86_64 32:9.8.2-0.62.rc1.el6_9.4 rhui-rhel-6-server-rhui-rpms 189 k
binutils x86_64 2.20.51.0.2-5.47.el6_9.1 rhui-rhel-6-server-rhui-rpms 2.8 M
ca-certificates
noarch 2017.2.14-65.0.1.el6_9 rhui-rhel-6-server-rhui-rpms 1.3 M
dhclient x86_64 12:4.1.1-53.P1.el6_9.1 rhui-rhel-6-server-rhui-rpms 322 k
dhcp-common
x86_64 12:4.1.1-53.P1.el6_9.1 rhui-rhel-6-server-rhui-rpms 144 k
kernel-firmware
noarch 2.6.32-696.10.3.el6 rhui-rhel-6-server-rhui-rpms 29 M
kernel-headers
x86_64 2.6.32-696.10.3.el6 rhui-rhel-6-server-rhui-rpms 4.5 M
Removing:
kernel x86_64 2.6.32-642.3.1.el6 @rhel-x86_64-server-6 131 M
kernel-devel
x86_64 2.6.32-642.3.1.el6 @rhel-x86_64-server-6 26 M
Transaction Summary
================================================================================
Install 2 Package(s)
Upgrade 10 Package(s)
Remove 2 Package(s)
Total download size: 86 M
Downloading Packages:
--------------------------------------------------------------------------------
Total 8.4 MB/s | 86 MB 00:10
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : 32:bind-libs-9.8.2-0.62.rc1.el6_9.4.x86_64 1/24
Updating : 32:bind-9.8.2-0.62.rc1.el6_9.4.x86_64 2/24
Updating : kernel-firmware-2.6.32-696.10.3.el6.noarch 3/24
Updating : 12:dhcp-common-4.1.1-53.P1.el6_9.1.x86_64 4/24
Updating : 12:dhclient-4.1.1-53.P1.el6_9.1.x86_64 5/24
Installing : kernel-2.6.32-696.10.3.el6.x86_64 6/24
Updating : 32:bind-chroot-9.8.2-0.62.rc1.el6_9.4.x86_64 7/24
Updating : 32:bind-utils-9.8.2-0.62.rc1.el6_9.4.x86_64 8/24
Updating : ca-certificates-2017.2.14-65.0.1.el6_9.noarch 9/24
Updating : kernel-headers-2.6.32-696.10.3.el6.x86_64 10/24
Installing : kernel-devel-2.6.32-696.10.3.el6.x86_64 11/24
Updating : binutils-2.20.51.0.2-5.47.el6_9.1.x86_64 12/24
Cleanup : kernel-2.6.32-642.3.1.el6.x86_64 13/24
warning: erase unlink of /lib/modules/2.6.32-642.3.1.el6.x86_64/modules.order failed: No such file or directory
warning: erase unlink of /lib/modules/2.6.32-642.3.1.el6.x86_64/modules.networking failed: No such file or directory
warning: erase unlink of /lib/modules/2.6.32-642.3.1.el6.x86_64/modules.modesetting failed: No such file or directory
warning: erase unlink of /lib/modules/2.6.32-642.3.1.el6.x86_64/modules.drm failed: No such file or directory
warning: erase unlink of /lib/modules/2.6.32-642.3.1.el6.x86_64/modules.block failed: No such file or directory
Cleanup : 32:bind-chroot-9.8.2-0.47.rc1.el6.x86_64 14/24
Cleanup : 32:bind-9.8.2-0.47.rc1.el6.x86_64 15/24
Cleanup : 12:dhclient-4.1.1-51.P1.el6.x86_64 16/24
Cleanup : 32:bind-utils-9.8.2-0.47.rc1.el6.x86_64 17/24
Cleanup : 12:dhcp-common-4.1.1-51.P1.el6.x86_64 18/24
Cleanup : kernel-firmware-2.6.32-696.10.2.el6.noarch 19/24
Cleanup : kernel-devel-2.6.32-642.3.1.el6.x86_64 20/24
Cleanup : ca-certificates-2015.2.6-65.0.1.el6_7.noarch 21/24
Cleanup : kernel-headers-2.6.32-696.10.2.el6.x86_64 22/24
Cleanup : 32:bind-libs-9.8.2-0.47.rc1.el6.x86_64 23/24
Cleanup : binutils-2.20.51.0.2-5.44.el6.x86_64 24/24
ERROR: modinfo: could not open /lib/modules/3.8.13-16.2.1.el6uek.x86_64/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.8.13-16.2.1.el6uek.x86_64/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/3.0.76-0.11-xen/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.0.76-0.11-xen/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/3.0.76-0.11-default/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.0.76-0.11-default/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/3.0.13-0.27-xen/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.0.13-0.27-xen/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/3.0.13-0.27-trace/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.0.13-0.27-trace/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/3.0.13-0.27-default/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/3.0.13-0.27-default/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/2.6.39-400.209.1.el5uek/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/2.6.39-400.209.1.el5uek/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/2.6.39-400.17.1.el6uek.x86_64/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/2.6.39-400.17.1.el6uek.x86_64/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/2.6.39-300.26.1.el5uek/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/2.6.39-300.26.1.el5uek/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
ERROR: modinfo: could not open /lib/modules/2.6.32-431.el6.x86_64/extra/cxbf.ko: Exec format error
FATAL: /lib/modules/2.6.32-431.el6.x86_64/extra/cxbf.ko: Exec format error
Warning: Module cxbf.ko from kernel has no modversions, so it cannot be reused for kernel 2.6.32-696.10.3.el6.x86_64
Verifying : binutils-2.20.51.0.2-5.47.el6_9.1.x86_64 1/24
Verifying : 12:dhcp-common-4.1.1-53.P1.el6_9.1.x86_64 2/24
Verifying : kernel-2.6.32-696.10.3.el6.x86_64 3/24
Verifying : kernel-devel-2.6.32-696.10.3.el6.x86_64 4/24
Verifying : 32:bind-utils-9.8.2-0.62.rc1.el6_9.4.x86_64 5/24
Verifying : kernel-headers-2.6.32-696.10.3.el6.x86_64 6/24
Verifying : 32:bind-chroot-9.8.2-0.62.rc1.el6_9.4.x86_64 7/24
Verifying : 32:bind-9.8.2-0.62.rc1.el6_9.4.x86_64 8/24
Verifying : ca-certificates-2017.2.14-65.0.1.el6_9.noarch 9/24
Verifying : 12:dhclient-4.1.1-53.P1.el6_9.1.x86_64 10/24
Verifying : 32:bind-libs-9.8.2-0.62.rc1.el6_9.4.x86_64 11/24
Verifying : kernel-firmware-2.6.32-696.10.3.el6.noarch 12/24
Verifying : 32:bind-utils-9.8.2-0.47.rc1.el6.x86_64 13/24
Verifying : 12:dhclient-4.1.1-51.P1.el6.x86_64 14/24
Verifying : 32:bind-chroot-9.8.2-0.47.rc1.el6.x86_64 15/24
Verifying : 32:bind-libs-9.8.2-0.47.rc1.el6.x86_64 16/24
Verifying : kernel-firmware-2.6.32-696.10.2.el6.noarch 17/24
Verifying : binutils-2.20.51.0.2-5.44.el6.x86_64 18/24
Verifying : kernel-headers-2.6.32-696.10.2.el6.x86_64 19/24
Verifying : 32:bind-9.8.2-0.47.rc1.el6.x86_64 20/24
Verifying : kernel-2.6.32-642.3.1.el6.x86_64 21/24
Verifying : 12:dhcp-common-4.1.1-51.P1.el6.x86_64 22/24
Verifying : ca-certificates-2015.2.6-65.0.1.el6_7.noarch 23/24
Verifying : kernel-devel-2.6.32-642.3.1.el6.x86_64 24/24
Removed:
kernel.x86_64 0:2.6.32-642.3.1.el6 kernel-devel.x86_64 0:2.6.32-642.3.1.el6
kernel.x86_64 0:2.6.32-696.10.3.el6 kernel-devel.x86_64 0:2.6.32-696.10.3.el6
Updated:
bind.x86_64 32:9.8.2-0.62.rc1.el6_9.4
bind-chroot.x86_64 32:9.8.2-0.62.rc1.el6_9.4
bind-libs.x86_64 32:9.8.2-0.62.rc1.el6_9.4
bind-utils.x86_64 32:9.8.2-0.62.rc1.el6_9.4
binutils.x86_64 0:2.20.51.0.2-5.47.el6_9.1
ca-certificates.noarch 0:2017.2.14-65.0.1.el6_9
dhclient.x86_64 12:4.1.1-53.P1.el6_9.1
dhcp-common.x86_64 12:4.1.1-53.P1.el6_9.1
kernel-firmware.noarch 0:2.6.32-696.10.3.el6
kernel-headers.x86_64 0:2.6.32-696.10.3.el6
Complete!
Installed:
.. install complete.
您能帮我弄清楚我的系统到底出了什么问题以及我该如何修复它吗？