Bug 1127566

Summary: Using "livecd-iso-to-disk --format --efi .." to make EFI booting usb media failed
Product: Red Hat Enterprise Virtualization Manager Reporter: haiyang,dong <hadong>
Component: ovirt-nodeAssignee: Fabian Deutsch <fdeutsch>
Status: CLOSED DUPLICATE QA Contact: Virtualization Bugs <virt-bugs>
Severity: high Docs Contact:
Priority: high    
Version: 3.5.0CC: cshao, ecohen, gklein, gouyang, hadong, huiwa, iheim, leiwang, pstehlik, ycui
Target Milestone: ---Keywords: Regression, Triaged
Target Release: 3.5.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: node
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-08-11 14:41:18 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:

Description haiyang,dong 2014-08-07 07:22:29 UTC
Description of problem:  
Using "livecd-iso-to-disk --format --efi .." to make EFI booting usb media failed in rhel7 env. 
[root@dhcp-8-228 edit-node]# livecd-iso-to-disk --format --efi rhev-hypervisor7-7.0-20140806.1.iso /dev/sdb
Verifying image...
/home/edit-node/rhev-hypervisor7-7.0-20140806.1.iso:   4809bf075cd6cfe870f8214508b3d630
Fragment sums: 53c9e65132e3198b95589f2d24aa19e391f5458dd82abb59134f6d964e1e
Fragment count: 20
Press [Esc] to abort check.
Checking: 100.0%

The media check is complete, the result is: PASS.

It is OK to use this media.
Press Enter to continue or ctrl-c to abort

/dev/sdb: 8 bytes were erased at offset 0x00000200 (gpt): 45 46 49 20 50 41 52 54
/dev/sdb: 8 bytes were erased at offset 0x3c902fe00 (gpt): 45 46 49 20 50 41 52 54
/dev/sdb: 2 bytes were erased at offset 0x000001fe (PMBR): 55 aa
/dev/sdb: calling ioclt to re-read partition table: Success
Waiting for devices to settle...
mkfs.fat 3.0.20 (12 Jun 2013)
ERROR: This live image does not support EFI booting

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

How reproducible:

Steps to Reproduce:

Actual results:

Expected results:

Additional info:
no this issue in rhev-hypervisor6-6.5-20140725.0.iso with the same env, so
it's a regression bug

Comment 2 Fabian Deutsch 2014-08-07 11:49:17 UTC
This might be related to bug 1127694

Comment 3 Fabian Deutsch 2014-08-11 14:41:18 UTC

*** This bug has been marked as a duplicate of bug 1127694 ***