Grub Error Hd0 Ms Dos 1 Read Error
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Grub Rescue No Such Partition
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Error Unknown Filesystem Grub Rescue Windows 7
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How To Fix Grub Rescue Error
up vote 36 down vote favorite 20 This question already has an answer here: Grub rescue - error: unknown filesystem 4 answers I get this error: Error: unknown filesystem. grub rescue> I'm not exactly sure what I did. I believe I installed Ubuntu over Windows on my Acer netbook. I then tried to install Linux Mint, but it wouldn't start installing. I turned the netbook off and back on. Now I get the error. I have error unknown filesystem grub rescue ubuntu read a lot of other questions like this, but in my case I cannot boot a CD. If I put a Ubuntu CD or a Linux Mint CD into my external CD/DVD drive and change my BIOS to boot the CD-ROM first, it just gives me the same error screen. Update copied from comment dated 2012-05-26 02:54:29Z Here are some results from my commands: grub rescue>ls (hd0) (hd0,msdos5) (hd0,msdos1) grub rescue>ls (hd0,msdos5) unknown filesystem grub rescue>ls (hd0,msdos1) unknown filesystem grub rescue>ls (hd0) unknown filesystem grub2 share|improve this question edited Apr 20 at 11:00 Community♦ 1 asked May 26 '12 at 2:25 Hjke123 190247 marked as duplicate by belacqua, Warren Hill, user.dz, bain, psusi Jul 1 '14 at 18:59 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. do you have ubuntu live ISO in internal hard drive? –virpara May 26 '12 at 2:45 If there is no defect in either your Ubuntu or Mint install CDs then either your hardware is broken or your BIOS is simply not trying to boot from the CD even though you think you told it to do that. Please take a look at the troubleshooting suggestions listed on the BootFromCD help page. –irrational John May 27 '12 at 2:07
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow insmod normal error unknown filesystem the company Business Learn more about hiring developers or posting ads with us Ask error unknown filesystem grub rescue windows 10 Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join /boot/grub/i386-pc/normal.mod not found them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top hd0 read error on boot http://askubuntu.com/questions/142300/how-to-fix-error-unknown-filesystem-grub-rescue up vote 1 down vote favorite My computer was hanged while it was shutting down and I had to hard reboot the system by pressing the power button. When the system booted back I got the message error: hd0 read error and the system went into grub rescue. When running: grub rescue>ls I get: (hd0) (hd0,msdos4)(hd0,msdos3)(hd0,msdos2)(hd0,msdos1) My system was partitioned into three drives /,/usr and /home. I can see / and /home when I http://askubuntu.com/questions/801043/hd0-read-error-on-boot type: grub rescue> ls (hd0,msdos2)/ but I can't see /usr in any drives. Or rather: grub rescue> ls (hd0,msdos3)/ returns error: unknown filesystem I tried using boot-repair with the Ubuntu LiveCD. But nothing helped. I want to recover the OS or at best recover the data in /home. boot grub2 grubrescue share|improve this question edited Jul 28 at 3:59 ubashu 1,1461928 asked Jul 20 at 22:36 Forsudee 1062 add a comment| active oldest votes Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook. Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Browse other questions tagged boot grub2 grubrescue or ask your own question. asked 2 months ago viewed 86 times Related 0error : hd0 out of disk grub rescue2“hd0 out of disk” / “hd0 write error” (still boots)9Booting Ubuntu Failure : error: attempt to read or write outside of disk 'hd0'2Installed ubuntu on external hardrive, tried to boot got grub rescue?0Unknown filesystem Grub rescue error3Grub rescue fails with “Boot Repair” with error “unknown file system”0Dual-boot system s
unknown file system error?UpdateCancelAnswer Wiki10 Answers Amit Kumar Padal, A Fellow TradeviserUpdated 13w agoI faced the same problem a week back when my sister got a HP laptop which came https://www.quora.com/How-do-I-fix-a-grub-rescue-unknown-file-system-error with Windows 8.1 & Ubuntu preloaded. The Windows was partitioned with 320 GB of unpartioned drive and the rest was allocated for Ubuntu. All I did was partioning my hard-disk in Windows. Then once I http://www.linuxquestions.org/questions/linux-newbie-8/grub-rescue-926163/ restarted my laptop it said "unknown filesystem" "Grub Rescue" & I couldn’t get any further.After struggling for hours I could fix the boot-loader problem. Here is what I did:-Stop panicking, you didn’t loose your data.-Switch grub rescue on the laptop, wait till you get the Grub Rescue Screen.-Type the following commandslsIt will show you a list of partions you have made.You will get something like this (hd0),(hd0,msdos1)(hd0,msdos2)(hd0,msdos4)You need to find which drive is your Ubuntu root for which type the following:set prefix= (hd0,msdos1)/boot/grubIf it’s not the root drive you will get an error message "unknown filesystem". In that case try the same command with the next error unknown filesystem partion, ex: set prefix=(hd0,msdos2)/boot/grubIf you are not getting an error: Congrats, you have found your root drive. You can proceed to the next command after that:set prefix=(hd0,msdos1)/boot/grubinsmod normalnormalYour PC will now boot successfully. Now select Ubuntu & login.Open Terminal( Ctr+Alt+T or use the search)sudo update-grubsudo grub-install /dev/sdaNow the bootloader error is fixed you should be able to boot your laptop normally & even your data is intact.If sudo update-grub didn't work, type sudo grub-update54.1k Views · View UpvotesRelated QuestionsMore Answers BelowHow do I fix unknown file system grub error?How do I boot a system after grub rescue error, unfortunately unknown filesystem says when I run ls (hd0,msdos5) /boot in all the partition?In my HP 246 laptop I've deleted the Linux partion, and after restarting, it shows Grub rescue error, what should I do next to fix the bug?Why does GRUB rescue appear when uninstalling Ubuntu?My dual booted (win 10+Ubuntu) laptop is reporting GRUB error, what should I do(see details)? Chandrashekar Babu, A Linux enthusiast since 1995.Written 30w agoI did not personally face this issue yet to be an expert at solving it. However, a quick search on the internet and I found this issue discussed in various other forums with solutions. One link that I found
Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie [SOLVED] grub rescue> User Name Remember Me? Password Linux - Newbie This Linux forum is for members that are new to Linux. Just starting out and have a question? If it is not in the man pages or the how-to's this is the place! 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 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 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. Search this Thread 01-28-2012, 09:03 AM #1 UserName111 LQ Newbie Registered: Jan 2012 Posts: 4 Rep: grub rescue> Hello Alltogether, I've a problem with my computer(d