[lttng-dev] Install kmod-lttng-modules error on CentOS 7

[Nan Xiao]

Hi all,

I am following this page (http://packages.efficios.com/) , and try to
install lttng on CentOS 7. All the modules are installed OK,
except kmod-lttng-modules, and the error info likes this:

[root at mawent3 ~]# yum install kmod-lttng-modules
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: centos.mirrors.tds.net
 * extras: bay.uchicago.edu
 * updates: dallas.tx.mirror.xygenhosting.com
Resolving Dependencies
--> Running transaction check
---> Package kmod-lttng-modules.x86_64 0:2.5.0-1.el7 will be installed
--> Processing Dependency: kernel(__alloc_pages_nodemask) = 0xfb29f2e9 for
package: kmod-lttng-modules-2.5.0-1.el7.x86_64
--> Processing Dependency: kernel(node_data) = 0xc0ebbdec for package:
kmod-lttng-modules-2.5.0-1.el7.x86_64
--> Finished Dependency Resolution
Error: Package: kmod-lttng-modules-2.5.0-1.el7.x86_64
(EfficiOS-RHEL7-x86-64)
           Requires: kernel(node_data) = 0xc0ebbdec
           Installed: kernel-3.10.0-229.el7.x86_64 (@anaconda)
               kernel(node_data) = 0x3142b10b
           Installed: kernel-3.10.0-229.4.2.el7.x86_64 (@updates)
               kernel(node_data) = 0x3142b10b
           Available: kernel-3.10.0-229.1.2.el7.x86_64 (updates)
               kernel(node_data) = 0x3142b10b
           Available: kernel-debug-3.10.0-229.el7.x86_64 (base)
               kernel(node_data) = 0x7881b78f
           Available: kernel-debug-3.10.0-229.1.2.el7.x86_64 (updates)
               kernel(node_data) = 0x7881b78f
           Available: kernel-debug-3.10.0-229.4.2.el7.x86_64 (updates)
               kernel(node_data) = 0x7881b78f
Error: Package: kmod-lttng-modules-2.5.0-1.el7.x86_64
(EfficiOS-RHEL7-x86-64)
           Requires: kernel(__alloc_pages_nodemask) = 0xfb29f2e9
           Installed: kernel-3.10.0-229.el7.x86_64 (@anaconda)
               kernel(__alloc_pages_nodemask) = 0x8616cca3
           Installed: kernel-3.10.0-229.4.2.el7.x86_64 (@updates)
               kernel(__alloc_pages_nodemask) = 0x8616cca3
           Available: kernel-3.10.0-229.1.2.el7.x86_64 (updates)
               kernel(__alloc_pages_nodemask) = 0x8616cca3
           Available: kernel-debug-3.10.0-229.el7.x86_64 (base)
               kernel(__alloc_pages_nodemask) = 0xcc655c2a
           Available: kernel-debug-3.10.0-229.1.2.el7.x86_64 (updates)
               kernel(__alloc_pages_nodemask) = 0xcc655c2a
           Available: kernel-debug-3.10.0-229.4.2.el7.x86_64 (updates)
               kernel(__alloc_pages_nodemask) = 0xcc655c2a
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest


Could someone give help on this issue? Thanks very much in advance!

Best Regards
Nan Xiao
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