Bug 126886 – gnbd_import failing on unlinking nonexistent device file

Bug 126886 - gnbd_import failing on unlinking nonexistent device file

Summary:	gnbd_import failing on unlinking nonexistent device file

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Red Hat Cluster Suite
Classification:	Red Hat
Component:	gfs (Show other bugs)
Sub Component:
Version:	3
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Ben Marzinski
QA Contact:	Cluster QE
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Reported:	2004-06-28 15:26 EDT by Derek Anderson
Modified:	2010-01-11 21:53 EST (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
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Environment:
Last Closed:	2004-07-14 15:52:36 EDT
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Description Derek Anderson 2004-06-28 15:26:02 EDT

Description of problem:

If you run gnbd_import without the device /dev/gnbd_ctl, the tool
errors out trying to unlink this nonexistent file. 
cluster/gnbd/tools/gnbd_import/gnbd_import.c: get_dev() needs to
handle this case better.

[root@link-12 root]# modprobe gnbd
[root@link-12 root]# gnbd_import
gnbd_import: ERROR cannot remove /dev/gnbd_ctl : No such file or directory
[root@link-12 root]# ls -l /dev/gnbd*
ls: /dev/gnbd*: No such file or directory
[root@link-12 root]#

Version-Release number of selected component (if applicable):
[root@link-12 gnbd_import]# gnbd_import -V
gnbd_import DEVEL.1088451293 (built Jun 28 2004 14:41:24)
Copyright (C) Red Hat, Inc.  2004  All rights reserved.

How reproducible:


Steps to Reproduce:
1. modprobe gnbd
2. gnbd_import
3.
  
Actual results:


Expected results:


Additional info:

Comment 1 Ben Marzinski 2004-06-28 15:59:38 EDT

There was a check in gnbd_import that tried to remove a file if it
wasn't present.  It no longer does this, as it was pretty obviously
not correct. The update has been checked in to cvs on s.r.c

Comment 2 Dean Jansa 2004-07-14 15:52:36 EDT

Verified

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