Bug 1275597

Summary: while subscribe sku in rhevh: "IOError: [Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'"
Product: Red Hat Enterprise Virtualization Manager Reporter: Liushihui <shihliu>
Component: ovirt-nodeAssignee: Ryan Barry <rbarry>
Status: CLOSED ERRATA QA Contact: Huijuan Zhao <huzhao>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.5.0CC: bgraveno, cshao, cwu, dfediuck, fdeutsch, gklein, gxing, hsun, huiwa, huzhao, leiwang, lsurette, sgao, shihliu, yaniwang, ycui, ykaul
Target Milestone: ovirt-3.6.1   
Target Release: 3.6.1   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: ovirt-node-3.6.0-0.22.20151126git72acbb2.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-03-09 14:41:36 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Node RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Liushihui 2015-10-27 10:02:29 UTC 
Description of problem:
During subscribe sku in rhevh, it will show "IOError: [Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'" in the terminal

Version-Release number of selected component (if applicable):
subscription-manager-1.15.9-14.el7.x86_64
python-rhsm-1.15.4-5.el7.x86_64
vdsm-4.17.8-1.el7ev.noarch

How reproducible:
Always

Steps to Reproduce:
1. Add rhev-hypervisor7-7.2-20151009.0 to rhevm-3.6.0
2. Register rhevh to satellite6.1.0
3. Subscribe sku in rhevh:
[root@hp-z220-06 ~]# subscription-manager  subscribe --pool=8a9330a650a23efa0150a2b3047001a9
Successfully attached a subscription for: Red Hat Enterprise Linux for Virtual Datacenters, Standard
[Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'

[root@hp-z220-06 ~]# subscription-manager subscribe --pool=8a9330a650a23efa0150a2b3028e0103 --quantity=2
Successfully attached a subscription for: Red Hat Enterprise Linux Server, Premium (Physical or Virtual Nodes)
[Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'
4. Check the rhsm log:
[root@hp-z220-06 ~]# tail -f /var/log/rhsm/rhsm.log

Actual results:
Although rhevh subscribe sku successfully, it show error info in the terminal. it also show IOError info in the log:
2015-10-27 07:56:48,954 [INFO] subscription-manager:18252 @entbranding.py:152 - No brand info file found (<BrandFile path=/var/lib/rhsm/branded_name>) 
2015-10-27 07:56:48,954 [DEBUG] subscription-manager:18252 @entbranding.py:61 - Current branded name info, if any: None
2015-10-27 07:56:48,955 [DEBUG] subscription-manager:18252 @entbranding.py:62 - Fresh ent cert has branded product info: Red Hat Enterprise Linux
2015-10-27 07:56:48,955 [INFO] subscription-manager:18252 @rhelentbranding.py:43 - Updating product branding info for: Red Hat Enterprise Linux
2015-10-27 07:56:48,955 [ERROR] subscription-manager:18252 @managercli.py:160 - Unable to attach: [Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'
2015-10-27 07:56:48,955 [ERROR] subscription-manager:18252 @managercli.py:161 - [Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'
Traceback (most recent call last):
  File "/usr/share/rhsm/subscription_manager/managercli.py", line 1545, in _do_command
  File "/usr/share/rhsm/subscription_manager/certlib.py", line 31, in update
  File "/usr/share/rhsm/subscription_manager/certlib.py", line 17, in run
  File "/usr/share/rhsm/subscription_manager/entcertlib.py", line 43, in _do_update
  File "/usr/share/rhsm/subscription_manager/entcertlib.py", line 149, in perform
  File "/usr/share/rhsm/subscription_manager/entcertlib.py", line 169, in branding_hook
  File "/usr/share/rhsm/subscription_manager/entbranding.py", line 38, in install
  File "/usr/share/rhsm/subscription_manager/entbranding.py", line 65, in install
  File "/usr/share/rhsm/subscription_manager/rhelentbranding.py", line 44, in _install
  File "/usr/share/rhsm/subscription_manager/entbranding.py", line 125, in save
  File "/usr/share/rhsm/subscription_manager/entbranding.py", line 173, in write
IOError: [Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'

Expected results:
it shouldn't show any error info in the terminal and rhsm log when subscribe sku in rhevh

Additional info:
Comment 1 Liushihui 2015-10-28 02:58:57 UTC 
Register rhevh to satellite6.1 with active key also has the same problem. However, it hasn't this problem if register rhevh with username and password
[root@hp-z220-05 ~]# subscription-manager register --org="Default_Organization" --activationkey="testkey"
The system has been registered with ID: 02e0f289-3c4c-4358-bcd7-f16134bba428 
[Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'

[root@hp-z220-05 ~]# subscription-manager  register --username=admin --password=admin
Registering to: intel-waimeabay-hedt-01.ml3.eng.bos.redhat.com:443/rhsm
The system has been registered with ID: 02420c25-cdd3-4997-97d6-0baed19f1d10
Comment 2 yileye 2015-10-30 07:35:59 UTC 
I have to reproduce this bug on rhev-hypervisor7-7.2-20151009.0 

test Version-Release number of selected component (if applicable):

rhev-hypervisor7-7.2-20151009.0 
subscription-manager-1.15.9-14.el7.x86_64
python-rhsm-1.15.4-5.el7.x86_64
vdsm-4.17.8-1.el7ev.noarch

Steps to Reproduce:
1. Add rhev-hypervisor7-7.2-20151009.0 to rhevm-3.6.0
2. Register rhevh to satellite6.1.0（need to register via commend line）
3. In rhevh command line:
   #vi /etc/hosts #add Satellite_sercer_ip:Satellite_sercer_hostname in the End
   #wget http://ip/xx/sam-virtwho/sam_ca/katello-server-ca.pem to /etc/rhsm/ca 
   #vi /etc/rhsm/rhsm.conf #edit： 
   hostname=Satellite hostname,
   profile=/rhsm,
   baseurl=https://hostname/pulp/repos,
   repo_ca_cert=%(ca_cert_dir)skatello-server-ca.pem
4.#subscription-manager register --username=xx --password=xx
5.#subscription-manager attach --pool=8a90c20exxxxxxxxxxxxxxxxxxx103
Successfully attached a subscription for: Red Hat Enterprise Linux Server,  Premium (Physical or Virtual Nodes)
[Errno 30] Read-only file system: '/var/lib/rhsm/branded_name'
6.Check the rhsm log:# tail -f /var/log/rhsm/rhsm.log
Comment 4 yileye 2015-12-11 08:11:53 UTC 
I can reproduce this bug on rhev-hypervisor7-7.2-20151009.0.

Test version:
subscription-manager-1.10.14-10.el7.x86_64 
python-rhsm-1.13.2-1.el7.x86_64
vdsm-4.17.13-1.el7ev.noarch
RHEV-H 7.2-20151210.1.el7ev
ovirt-node-3.6.0-0.24.20151209gitc0fa931.el7ev.noarch

Steps to Reproduce:
1. Add rhev-hypervisor7-7.2-20151009.0 to rhevm-3.6.0
2. Register rhevh to satellite6.1.0（need to register via commend line）
3. In rhevh command line:
   #vi /etc/hosts #add Satellite_sercer_ip:Satellite_sercer_hostname in the End
   #wget http://ip/xx/sam-virtwho/sam_ca/katello-server-ca.pem to /etc/rhsm/ca 
   #vi /etc/rhsm/rhsm.conf #edit： 
   hostname = Satellite hostname,
   profix = /rhsm,
   baseurl = https://hostname/pulp/repos,
   repo_ca_cert=%(ca_cert_dir)skatello-server-ca.pem
4.#subscription-manager register --username=xx --password=xx
5.#subscription-manager attach --pool=XX

 
Test result:
After step5,output info: 
Successfully attached a subscription for: Red Hat Enterprise Linux Server, Premium (Physical or Virtual Nodes)

So the bug is fixed on ovirt-node-3.6.0-0.22.20151126git72acbb2.el7, change bug status to VERIFIED
Comment 8 errata-xmlrpc 2016-03-09 14:41:36 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-0378.html