Bug 1276260

Summary: The dracut function of "dracut -f" doesn't work on RHEV-H 7.2
Product: Red Hat Enterprise Virtualization Manager Reporter: cshao <cshao>
Component: ovirt-nodeAssignee: Fabian Deutsch <fdeutsch>
Status: CLOSED NOTABUG QA Contact: cshao <cshao>
Severity: high Docs Contact:
Priority: unspecified    
Version: 3.6.0CC: cwu, ecohen, fdeutsch, gklein, huiwa, huzhao, leiwang, lsurette, pstehlik, rbarry, rhodain, yaniwang, ycui, yeylon
Target Milestone: ovirt-3.6.1   
Target Release: 3.6.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: node
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-11-02 14:38:00 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:
Embargoed:
Bug Depends On:    
Bug Blocks: 1233106    
Attachments:
Description Flags
dracut.tar.gz none

Description cshao 2015-10-29 09:38:50 UTC
Created attachment 1087434 [details]
dracut.tar.gz

Description of problem:
The dracut function of "dracut -f" doesn't work on RHEV-H 7.2

# dracut -f
cat: write error: Broken pipe


Version-Release number of selected component (if applicable):
rhev-hypervisor7-7.2-20151025.0.el7ev
ovirt-node-3.3.0-0.18.20151022git82dc52c.el7ev.noarch
dracut-033-359.el7.x86_64

How reproducible:
100%

Steps to Reproduce:
1. Install RHEV-H 7.2
2. Drop to shell mode.
3. Run command: dracut -f

Actual results:
The dracut function of "dracut -f" doesn't work on RHEV-H 7.2

Expected results:
The dracut function of "dracut -f" can work well on RHEV-H 7.2.

Additional info:

Comment 1 Fabian Deutsch 2015-11-02 14:38:00 UTC
On 3.6 

$ ovirt-node-rebuild-initramfs

can be used to rebuild the initramfs, drauct -f is not intended to work.

Roman, do you want to create a GSS rticle to document how the initramfs on node should be rebuilt (this might be necessary for some multipath configuration changes)