Bug 846670

Summary:	targetcli create traceback
Product:	Red Hat Enterprise Linux 6	Reporter:	Petr Beňas <pbenas>
Component:	fcoe-target-utils	Assignee:	Andy Grover <agrover>
Status:	CLOSED ERRATA	QA Contact:	Petr Beňas <pbenas>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.4	CC:	pstehlik
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-02-21 10:48:58 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:	828681

Description Petr Beňas 2012-08-08 11:56:59 UTC

Description of problem:
It seems fix for bug 828681 broke targetcli create.

Version-Release number of selected component (if applicable):
fcoe-target-utils-2.0rc1.fb16-1.el6.noarch

How reproducible:
always

Steps to Reproduce:
1. service fcoe-target start
2. targetcli /backstores/fileio create disk /tmp/test 10M
  
Actual results:
Using params size=10M write_back=True sparse=True
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 1405, in execute_command
    result = method(*pparams, **kparams)
  File "/usr/lib/python2.6/site-packages/targetcli/ui_backstore.py", line 314, in ui_command_create
    write_back=write_back)
TypeError: __init__() got an unexpected keyword argument 'write_back'

Expected results:
Using buffered mode.
Created fileio disk with size 10M
Entering new node /backstores/fileio/disk

Additional info:
This works fine in fcoe-target-utils-2.0rc1.fb10-5.el6.noarch, possibly a regression.

Comment 2 Andy Grover 2012-08-08 14:58:37 UTC

regression.

Comment 3 Andy Grover 2012-08-08 21:17:56 UTC

Try fcoe-target-utils-2.0rc1.fb16-2.el6 and python-rtslib-2.1.fb21-1.el6, should fix it?

Comment 6 Petr Beňas 2012-10-15 11:14:28 UTC

Verified in fcoe-target-utils-2.0rc1.fb16-2.el6 and python-rtslib-2.1.fb21-1.el6.

Comment 8 errata-xmlrpc 2013-02-21 10:48:58 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.

http://rhn.redhat.com/errata/RHBA-2013-0457.html