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RHEL6.3 から RHEL6.4 までシステムをアップグレードしたあとカーネルがパニックになり、No root device "block:/dev/mapper/rootvg-root_lv" found エラーメッセージが発生する

Solution Verified - Updated -

Issue

  • RHEL6.3 から 6.4 にアップグレードにします。インストールした最新カーネルは 2.6.32-358.18.1.el6.x86_64 です。
  • kernel-2.6.32-358.18.1.el6.x86_64 でシステムを起動することができません。パニック前に以下のメッセージを表示します。
dracut Warning:No root device "block:/dev/mapper/rootvg-root_lv" found

dracut Warning:LVM rootvg/swap_lv not found
dracut Warning:LVM rootvg/root_lv not found

dracut Warning:Boot has failed.To debug this issue add "rdshell" to the kernel command line.

dracut Warning:Signal caught!
dracut Warning:LVM rootvg/swap_lv not found
dracut Warning:LVM rootvg/root_lv not found

dracut Warning:Boot has failed.To debug this issue add "rdshell" to the kernel command line.
Kernel panic - not syncing:Attempt to kill init!
Pid:1, comm: init Not tainted 2.6.32-358.18.1.el6.x86_64 #1
Call Trace:

Environment

  • Red Hat Enterprise Linux 6.4

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