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Grub fails with Error 17: Cannot mount selected partition

This document (7010670) is provided subject to the disclaimer at the end of this document.

Environment

SUSE Linux Enterprise Server 11 Service Pack 1
SUSE Linux Enterprise Server 11 Service Pack 2

Situation

After an online update grub fails with:

Error 17: Cannot mount selected partition

Resolution

Solution:

For systems running SLES11SP1 or immediate action to get the system back online please see the workaround below. On systems running SLES11SP2 update perl-Bootloader to version 0.4.89.44-0.4.2.1 or later.

Workaround:


Press enter to get back into the grub menu, press "e" on the default boot entry (usually the first in the list), select the line root (hd0) and press "e" again. Change root (hd0) to the desired value (e.g. if the root device is /dev/sda1, the location would be hd0,0) and press enter. Check the changes on the screen for correctness and press "b" to boot.

Once the system is online, please adjust /boot/grub/menu.lst and change all root (hd0) entries to their correct values.

Cause

After the update /boot/grub/menu.lst contains

root (hd0)

for the default boot entry but should contain

root (hdx,y)

instead.

Disclaimer

This Support Knowledgebase provides a valuable tool for NetIQ/Novell/SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:7010670
  • Creation Date:23-AUG-12
  • Modified Date:24-FEB-14
    • SUSESUSE Linux Enterprise Server

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