Bug 1008308

Summary:	Newly provisioned instance has an entry for non-existent xvdb in /etc/fstab
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Anush Shetty <ashetty>
Component:	ami	Assignee:	Anthony Towns <atowns>
Status:	CLOSED ERRATA	QA Contact:	Sudhir D <sdharane>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	2.1	CC:	flanagan, rhs-bugs, shaines
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-09-23 22:29:55 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:

Description Anush Shetty 2013-09-16 06:20:21 UTC

Description of problem: A newly privisoned ami instance has an entry for non-existent xvdb in /etc/fstab


# cat /etc/fstab 
LABEL=_/   /         ext4    defaults        1 1
/dev/xvdb  /mnt      ext3    defaults,context=system_u:object_r:usr_t:s0  0 0
none       /proc     proc    defaults        0 0
none       /sys      sysfs   defaults        0 0
none       /dev/pts  devpts  gid=5,mode=620  0 0
none       /dev/shm  tmpfs   defaults        0 0

# mount -a
mount: special device /dev/xvdb does not exist

Version-Release number of selected component (if applicable): RHEL-6.4-RHS-2.1-x86_64-3-Access2 (ami-e488c3b6)


How reproducible: Always


Steps to Reproduce:
1.
2.
3.

Actual results:

/dev/xvdb has an entry in /etc/fstab. /dev/xvdb doesn't exist.

Expected results:

/etc/fstab shouldn't have an entry for /etc/fstab

Additional info:

# fdisk -l

Disk /dev/xvda1: 107.4 GB, 107374182400 bytes
255 heads, 63 sectors/track, 13054 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Comment 2 Anush Shetty 2013-09-16 06:29:20 UTC

Small correction,

Expected results:

/etc/fstab shouldn't have an entry for /dev/xvdb

Comment 3 Anush Shetty 2013-09-18 06:29:16 UTC

Verified with AMI: RHEL-6.4-RHS-2.1-x86_64-5-Access2 (ami-15470c7c)

Comment 4 Scott Haines 2013-09-23 22:29:55 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-2013-1262.html