Bug 1197546

Summary: Rescue boot fails since dm-thinpool.ko is not included in initrd.img of RHS iso
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Takahiro HASHIMOTO <thashimo>
Component: redhat-storage-serverAssignee: Sreenath G <sgirijan>
Status: CLOSED NOTABUG QA Contact: Sachidananda Urs <sac>
Severity: medium Docs Contact:
Priority: unspecified    
Version: rhgs-3.0CC: bkunal, nlevinki, thashimo, vagarwal
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Hardware: x86_64   
OS: Linux   
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Last Closed: 2016-02-08 05:46:05 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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anaconda error when rescue booting with RHS 3.0.3 iso none

Description Takahiro HASHIMOTO 2015-03-02 01:35:55 UTC
Created attachment 996925 [details]
anaconda error when rescue booting with RHS 3.0.3 iso

Description of problem:

Rescue boot fails since dm-thinpool.ko is not included in initrd.img of RHS iso

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

RHS 3.0.3 (latest iso)

How reproducible:

After install RHS and configure gluster volumes with dm-thinpool, boot rescue mode with RHS 3.0.3 iso media.

Steps to Reproduce:
1. Install RHS and configure gluster volume with dm thinpool.
2. Shut down
3. Boot rescue mode from RHS 3.0.3 cdrom

Actual results:

rescue boot fails due to error of "/usr/lib/anaconda/storage/devicelibs/lvm.py"(see attached error)

Expected results:

rescue boot successfully.

Additional info:

RHS3 uses dm-thinpool based LVs for handle snapshots. I think the initrd.img in iso should contain dm-thinpool.ko.

I confirmed that dm-thinpool.ko isn't included in following isos.

RHEL6.x dvd iso
RHS3.0.3 iso

And it's included in iso of RHEL7.

Could you consider update iso of RHS?