Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 996012

Summary: targetcli: Traceback when grep its output
Product: Red Hat Enterprise Linux 6 Reporter: Bruno Goncalves <bgoncalv>
Component: python-configshellAssignee: Maurizio Lombardi <mlombard>
Status: CLOSED WONTFIX QA Contact: Bruno Goncalves <bgoncalv>
Severity: medium Docs Contact:
Priority: medium    
Version: 6.5CC: tlavigne
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1061157 (view as bug list) Environment:
Last Closed: 2017-12-06 12:08:20 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1061157    

Description Bruno Goncalves 2013-08-12 08:27:30 UTC
Description of problem:
Some targetcli commands generate traceback when "grepping" its output.

Version-Release number of selected component (if applicable):
rpm -q fcoe-target-utils
fcoe-target-utils-2.0rc1.fb16-3.el6.noarch 

How reproducible:
100%

Steps to Reproduce:
# targetcli /tcm_f ls
No such path /tcm_f

# targetcli /tcm_f ls | grep "tcm"
Traceback (most recent call last):
File "/usr/bin/targetcli", line 91, in <module>
main()
File "/usr/bin/targetcli", line 74, in main
shell.run_cmdline(" ".join(sys.argv[1:]))
File "/usr/lib/python2.6/site-packages/configshell/shell.py", line 934,
in run_cmdline
self._execute_command(path, command, pparams, kparams)
File "/usr/lib/python2.6/site-packages/configshell/shell.py", line 899,
in _execute_command
self.log.error(msg)
File "/usr/lib/python2.6/site-packages/configshell/log.py", line 159, in
error
self._log('error', msg)
File "/usr/lib/python2.6/site-packages/configshell/log.py", line 112, in
_log
self.con.display(msg)
File "/usr/lib/python2.6/site-packages/configshell/console.py", line
151, in display
self.raw_write(text)
File "/usr/lib/python2.6/site-packages/configshell/console.py", line
139, in raw_write
self._stdout.write(text)
TypeError: argument 1 must be string or read-only character buffer, not
exceptions.ValueError


# targetcli /tcm_fc/20:00:00:1b:21:59:12:37/luns create
/backstores/fileio/fcoe_lun
lun for storage object /backstores/fileio/fcoe_lun already exists

# targetcli /tcm_fc/20:00:00:1b:21:59:12:37/luns create
/backstores/fileio/fcoe_lun | grep ""
Traceback (most recent call last):
File "/usr/bin/targetcli", line 91, in <module>
main()
File "/usr/bin/targetcli", line 74, in main
shell.run_cmdline(" ".join(sys.argv[1:]))
File "/usr/lib/python2.6/site-packages/configshell/shell.py", line 934,
in run_cmdline
self._execute_command(path, command, pparams, kparams)
File "/usr/lib/python2.6/site-packages/configshell/shell.py", line 909,
in _execute_command
result = target.execute_command(command, pparams, kparams)
File "/usr/lib/python2.6/site-packages/targetcli/ui_node.py", line 84,
in execute_command
pparams, kparams)
File "/usr/lib/python2.6/site-packages/configshell/node.py", line 1407,
in execute_command
self.shell.log.error(msg)
File "/usr/lib/python2.6/site-packages/configshell/log.py", line 159, in
error
self._log('error', msg)
File "/usr/lib/python2.6/site-packages/configshell/log.py", line 112, in
_log
self.con.display(msg)
File "/usr/lib/python2.6/site-packages/configshell/console.py", line
151, in display
self.raw_write(text)
File "/usr/lib/python2.6/site-packages/configshell/console.py", line
139, in raw_write
self._stdout.write(text)
TypeError: argument 1 must be string or read-only character buffer, not
ExecutionError

------
In this case no traceback is generated.

# targetcli /tcm_fc/20:00:00:1b:21:59:12:37/acls create
10:00:00:00:c9:e6:61:d5
This NodeACL already exists in configFS.

# targetcli /tcm_fc/20:00:00:1b:21:59:12:37/acls create
10:00:00:00:c9:e6:61:d5 | grep ""
This NodeACL already exists in configFS.

Comment 1 RHEL Program Management 2013-08-20 01:10:08 UTC
This request was evaluated by Red Hat Product Management for
inclusion in a Red Hat Enterprise Linux release.  Product
Management has requested further review of this request by
Red Hat Engineering, for potential inclusion in a Red Hat
Enterprise Linux release for currently deployed products.
This request is not yet committed for inclusion in a release.

Comment 5 Jan Kurik 2017-12-06 12:08:20 UTC
Red Hat Enterprise Linux 6 is in the Production 3 Phase. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available.

The official life cycle policy can be reviewed here:

http://redhat.com/rhel/lifecycle

This issue does not meet the inclusion criteria for the Production 3 Phase and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Note that a strong business justification will be required for re-evaluation. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL:

https://access.redhat.com/