Bug 711628 - [RHEL6.1] Kernel panic on boot with software raid/LVM/LUKS
Summary: [RHEL6.1] Kernel panic on boot with software raid/LVM/LUKS
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel
Version: 6.1
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: rc
: ---
Assignee: Red Hat Kernel Manager
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-06-08 01:15 UTC by Brian J. Atkisson
Modified: 2013-02-07 15:59 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-02-07 15:59:36 UTC
Target Upstream Version:


Attachments (Terms of Use)
boot failure screenshot (1.39 MB, image/jpeg)
2011-06-08 01:24 UTC, Brian J. Atkisson
no flags Details

Description Brian J. Atkisson 2011-06-08 01:15:46 UTC
Description of problem:

When booting on the RHEL6.1 kernel, my system kernel panics when mounting /, which is on a software raid device, with LVM on top and the LV encrypted.  This happens on both kernel versions 2.6.32-131.0.15.el6.x86_64 and 2.6.32-131.2.1.el6.x86_64, however, the system boots fine on the RHEL6.0 kernels (2.6.32-71.24.1.el6.x86_64).  I have have attached a screenshot of the panic.  It's clear that the kernel cannot find the partition after assembling the raid array.  However, this worked fine under RHEL6.0.


Version-Release number of selected component (if applicable):
 2.6.32-131.0.15.el6.x86_64 and 2.6.32-131.2.1.el6.x86_64

How reproducible:
Every time

Steps to Reproduce:
1. boot off either 2.6.32-131.0.15.el6.x86_64 or 2.6.32-131.2.1.el6.x86_64 kernels

Actual results:
panic

Expected results:
no panic

Additional info:

Here is my grub.conf:

title Red Hat Enterprise Linux Server (2.6.32-131.2.1.el6.x86_64)
        root (hd0,0)
        kernel /vmlinuz-2.6.32-131.2.1.el6.x86_64 ro root=/dev/mapper/luks-04d02fd2-c2f6-4c73-a923-be4f9538baaa rd_LUKS_UUID=luks-04d02fd2-c2f6-4c73-a923-be4f9538baaa rd_MD_UUID=22d91821:0194c6d7:45757f88:00952bd9 rd_LVM_LV=vg320/root rd_LUKS_UUID=luks-b2daebb6-3d67-434d-83b4-5495987e369e rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us crashkernel=auto
        initrd /initramfs-2.6.32-131.2.1.el6.x86_64.img
title Red Hat Enterprise Linux Server (2.6.32-131.0.15.el6.x86_64)
        root (hd0,0)
        kernel /vmlinuz-2.6.32-131.0.15.el6.x86_64 ro root=/dev/mapper/luks-04d02fd2-c2f6-4c73-a923-be4f9538baaa rd_LUKS_UUID=luks-04d02fd2-c2f6-4c73-a923-be4f9538baaa rd_MD_UUID=22d91821:0194c6d7:45757f88:00952bd9 rd_LVM_LV=vg320/root rd_LUKS_UUID=luks-b2daebb6-3d67-434d-83b4-5495987e369e rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us crashkernel=auto                                                                                                                         
        initrd /initramfs-2.6.32-131.0.15.el6.x86_64.img                                                                       
title Red Hat Enterprise Linux Server (2.6.32-71.24.1.el6.x86_64)
        root (hd0,0)
        kernel /vmlinuz-2.6.32-71.24.1.el6.x86_64 ro root=/dev/mapper/luks-04d02fd2-c2f6-4c73-a923-be4f9538baaa rd_LUKS_UUID=luks-04d02fd2-c2f6-4c73-a923-be4f9538baaa rd_MD_UUID=22d91821:0194c6d7:45757f88:00952bd9 rd_LVM_LV=vg320/root rd_LUKS_UUID=luks-b2daebb6-3d67-434d-83b4-5495987e369e rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us crashkernel=auto
        initrd /initramfs-2.6.32-71.24.1.el6.x86_64.img

Comment 2 Brian J. Atkisson 2011-06-08 01:24:13 UTC
Created attachment 503596 [details]
boot failure screenshot

Comment 3 RHEL Program Management 2011-10-07 15:36:57 UTC
Since RHEL 6.2 External Beta has begun, and this bug remains
unresolved, it has been rejected as it is not proposed as
exception or blocker.

Red Hat invites you to ask your support representative to
propose this request, if appropriate and relevant, in the
next release of Red Hat Enterprise Linux.

Comment 4 Jes Sorensen 2012-07-16 21:05:16 UTC
6.2 has been out for a long time now and I haven't seen any updates to this
BZ.

Has the problem gone away?

Thanks,
Jes

Comment 5 Jes Sorensen 2013-02-07 15:59:36 UTC
No reply to question as of 2012-07-16 after 6 months - closing


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