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Description of problem:
yum and several programm try to access /dev/mem address f0000->100000.
[root@ibm-p8-kvm-03-guest-02 ~]# rpm -q yum
yum-3.4.3-154.el7.noarch
[root@ibm-p8-kvm-03-guest-02 ~]# uname -r
3.10.0-648.el7.ppc64le
[root@ibm-p8-kvm-03-guest-02 ~]# hostname
ibm-p8-kvm-03-guest-02.rhts.eng.bos.redhat.com
Version-Release number of selected component (if applicable):
yum-3.4.3-154.el7.noarch
How reproducible:
always
Steps to Reproduce:
[root@ibm-p8-kvm-03-guest-02 ~]# yum search smtctl
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Warning: No matches found for: smtctl
No matches found
** COLLECTED WARNINGS **
/dev/mem (mmap): Operation not permitted
No SMBIOS nor DMI entry point found, sorry.
** END OF WARNINGS **
Actual results:
[root@ibm-p8-kvm-03-guest-02 ~]# dmesg
[ 77.534166] random: nonblocking pool is initialized
[ 162.646585] Program rhsmcertd-worke tried to access /dev/mem between f0000->100000.
[ 162.871805] Program rhsmcertd-worke tried to access /dev/mem between f0000->100000.
[ 181.218392] Program yum tried to access /dev/mem between f0000->100000.
Expected results:
No error shown when executing yum search.
Additional info:
[root@ibm-p8-kvm-03-guest-02 ~]# grep /dev/mem /var/log/messages | awk '{print $7,$8,$9, $10, $11,$12,$13 $14}' | sort | uniq
rhsmcertd-worke tried to access /dev/mem between f0000->100000.
rhsmd tried to access /dev/mem between f0000->100000.
yum tried to access /dev/mem between f0000->100000.
Comment 2Valentina Mukhamedzhanova
2017-04-12 13:05:17 UTC
*** This bug has been marked as a duplicate of bug 1438869 ***
Description of problem: yum and several programm try to access /dev/mem address f0000->100000. [root@ibm-p8-kvm-03-guest-02 ~]# rpm -q yum yum-3.4.3-154.el7.noarch [root@ibm-p8-kvm-03-guest-02 ~]# uname -r 3.10.0-648.el7.ppc64le [root@ibm-p8-kvm-03-guest-02 ~]# hostname ibm-p8-kvm-03-guest-02.rhts.eng.bos.redhat.com Version-Release number of selected component (if applicable): yum-3.4.3-154.el7.noarch How reproducible: always Steps to Reproduce: [root@ibm-p8-kvm-03-guest-02 ~]# yum search smtctl Loaded plugins: product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Warning: No matches found for: smtctl No matches found ** COLLECTED WARNINGS ** /dev/mem (mmap): Operation not permitted No SMBIOS nor DMI entry point found, sorry. ** END OF WARNINGS ** Actual results: [root@ibm-p8-kvm-03-guest-02 ~]# dmesg [ 77.534166] random: nonblocking pool is initialized [ 162.646585] Program rhsmcertd-worke tried to access /dev/mem between f0000->100000. [ 162.871805] Program rhsmcertd-worke tried to access /dev/mem between f0000->100000. [ 181.218392] Program yum tried to access /dev/mem between f0000->100000. Expected results: No error shown when executing yum search. Additional info: [root@ibm-p8-kvm-03-guest-02 ~]# grep /dev/mem /var/log/messages | awk '{print $7,$8,$9, $10, $11,$12,$13 $14}' | sort | uniq rhsmcertd-worke tried to access /dev/mem between f0000->100000. rhsmd tried to access /dev/mem between f0000->100000. yum tried to access /dev/mem between f0000->100000.