Grub Error 21 Opensuse
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Grub Loading Please Wait Error 21 Suse
dash "-") Also, logging in lets you avoid the CAPTCHA verification when searching . Select Articles, Forum, or Blog. grub loading error 21 Posting in the Forums implies acceptance of the Terms and Conditions. Results 1 to 5 of 5 Thread: Grub Error 21 Thread Tools Show Printable Version Subscribe to this Thread… Display Linear grub error 21 windows 7 Mode Switch to Hybrid Mode Switch to Threaded Mode 29-May-2012,13:19 #1 pbhat View Profile View Forum Posts View Blog Entries View Articles Student Penguin Join Date Nov 2009 Location Bangalore,India Posts 67 Grub Error 21 I do not know if I can ask this question here. It relates to a suse studio usb stick image not working for me. I downloaded and installed the hard disk image onto usb stick using plain dd command first, then as per openSUSE:SUSE Studio Disc Image Howtos - openSUSE. I have also tried using suse image writer. But in all cases, when I boot off the pen drive, GrUB goes upto loading stage 1.5 and stops with error 21. Though plain dd method iself should work, I have carefully followed the documentation, without success. What steps should I take to get grub load fully ? Thanks in advance. Reply With Quote 29-May-2012,15:49 #2 jdmcdaniel3 View Profile View Forum Posts View Blog Entries View Articles Flux Capacitor Penguin Join Date Mar 2010 Location Austin - Texas Posts 10,489 Re: Grub Error 21 Originally Posted by pbhat I do not know if I can ask this question here. It relates to a suse studio usb stick image not working for me. I downloaded and installed the hard disk image onto usb stick using plain dd command first, then as per openSUSE:SUSE Studio Disc Image Howtos - openSUSE. I have also tried using suse image writer. But in all cases, when I boot off the pen drive, GrUB goes upto loadi
Favorite Rating: Error 21 in grub during the upgrade to newer SLES 11 (SPx)This document (7014290) is provided subject to the disclaimer at the end of this document. Environment SUSE Linux Enterprise Server 11 Service Pack 3SUSE Linux Enterprise Server 11 Service Pack 2SUSE Linux Enterprise Server 11 Service Pack 1SUSE Linux Enterprise Server 11 Situation Server was converted from running as a "physical server" to running as a "virtual machine" running on VMware infrastructure. The conversion was made by using VMware vCenter Converter.SymptomsDuring the upgrade process from a previous OS https://forums.opensuse.org/showthread.php/475687-Grub-Error-21 version (i.e. SLES 10 SP4, or older SLES 11 SP) to a newer version of SLES 11, an error is encountered when the grub bootloader is installed. The relevant text of the error is similar to:grub> install --stage2=/boot/grub/stage2 (hd0,0)/boot/grub/stage1 d (hd0) (hd0,0)/boot/grub/stage2 0x8000 (hd0,0)/boot/grub/menu.lstError 21: Selected disk does not existgrub> quitIf using a graphical install, you may see the following: Resolution Revert the VM back to https://www.novell.com/support/kb/doc.php?id=7014290 the snapshot before applying the update/installation.Modify the /boot/grub/device.map to point to the proper disk/partition. Ideally, you will want to use either:/dev/disk/by-idor/dev/disk/by-uuidReboot and run the upgrade again. Cause After conversion to a virtual machine, the /boot/grub/device.map file no longer points to a proper device. Additional Information When the server is on physical hardware, the /boot/grub/device.map file may incorporate the driver name in the device. In our example it read like:(hd0) /dev/disk/by-id/cciss-xxxxxxxxxxxxxxxxxxxx(hd1) /dev/disk/by-id/cciss-xxxxxxxxxxxxxxxxxxxxAfter being converted to a virtual server, the old name will only work as long as grub isn't modified -- which occurs when upgrading to a new OS version or service pack. Therefore, in order to avoid this error, use the appropriate entry in /dev for your device. Try to avoid using disk names, like cciss devices, and use the links to your disks under /dev/disk/by-id or /dev/disk/by-uuid -- pointing to devices similar to /dev/sda, /dev/sdb... in most of configurations).############################################################################Here is an example. Before upgrading my machine, I see that /boot/grub/device.map shows:(hd0) /dev/disk/by-id/cciss-3600508b1001039565a353152494a0000(fd0) /dev/fd0and that my /boot is on partition /dev/sda1 (as it is part of the '/' partition):/dev/sda1 on / type ext3 (rw,acl,user_xattr)In looking at the /dev/disk/by-id directory, the following is seen:lrwxrwxrwx 1 root ro
HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Software what is Grub loading error 21, and how can I fix the problem! User Name http://www.linuxquestions.org/questions/linux-software-2/what-is-grub-loading-error-21-and-how-can-i-fix-the-problem-224475/ Remember Me? Password Linux - Software This forum is for Software issues. Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced error 21 search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact grub error 21 us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Page 1 of 2 1 2 > Search this Thread 08-30-2004, 05:06 PM #1 logiplex LQ Newbie Registered: Aug 2004 Location: USA Posts: 2 Rep: what is Grub loading error 21, and how can I fix the problem! My computer has a partition for linux fedora (the default OS) and also XP. When I boot up, I get the following: G