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Bug 230060

Summary: When root on LV is defined using LABEL= in /etc/fstab, lvm is not added to initrd
Product: Red Hat Enterprise Linux 5 Reporter: Jan Pazdziora <jpazdziora>
Component: mkinitrdAssignee: Peter Jones <pjones>
Status: CLOSED WONTFIX QA Contact: David Lawrence <dkl>
Severity: medium Docs Contact:
Priority: medium    
Version: 5.0   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-06-04 20:01:43 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Jan Pazdziora 2007-02-26 12:36:22 UTC
Description of problem:

When root on LV is defined using LABEL= in /etc/fstab, lvm is not added to
initrd unpon kernel install.

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

mkinitrd-5.1.19.6-1 (the latest in webqa's RHEL 5 channel)

How reproducible:

Deterministic.

Steps to Reproduce:
1. Have root on LV (let's say /dev/vg0/root)
2. Tune2fs -L it to give it label hostroot.
3. Set / in /etc/fstab to be LABEL=hostroot, instead of /dev/vg0/root.
4. Install kernel (rpm -i kernel-2.6.18-9.el5.i686.rpm)
5. Check the content of the initrd: gunzip -c < /boot/initrd-2.6.18-9.el5.img |
cpio -t
  
Actual results:

Observe that /etc/lvm/* and /bin/lvm are missing. Upon the reboot, the root fill
not be found.

Expected results:

/etc/lvm/* and /bin/lvm should be present, no error upon the next reboot.

Additional info:

I've seen plenty of reports similar to this problem for FC6, however, none for
RHEL 5. I was surprised that mkinitrd in RHEL 5 Gold has the problem, hence this
bug report.

Comment 1 Jan Pazdziora 2007-03-28 08:43:56 UTC
As the bug is present in RHEL 5 as well, I'm changing the Product to reflect that.

Comment 2 RHEL Product and Program Management 2007-03-28 08:45:03 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 4 RHEL Product and Program Management 2007-06-04 20:01:43 UTC
Development Management has reviewed and declined this request.  You may appeal
this decision by reopening this request.