Error 25 Disk Read Error Ubuntu
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Error 25 Disk Read Error Centos
Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation disk read error fix User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] error 25 disk read error Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 19 Thread: error 25 disk read error Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode April 18th, 2009 #1 shendric View Profile View Forum Posts Private Message A Carafe of Ubuntu Join Date May 2006 Beans 97 DistroUbuntu 9.04 Jaunty Jackalope error 25 disk read error I tried to update my 8.10 machine, and it froze. I tried to restart, and now I get Error 25: disk read error when I try to boot. When I "press any key to continue..." I go back to grub, which gives me multiple kernel options. None of them boot. How can I boot from a CD (I don't have a boot disk) so I can see if the data is still salvageable? Or is that the best procedure at this point? Any help would be greatly appreciated. Sean Adv Reply April 18th, 2009 #2 Klaz168 View Profile View Forum Posts Private Message 5 Cups of Ubuntu Join Date Feb 2009 Beans 18 DistroUbuntu 8.10 Intrepid Ibex Re: error 25 disk read error I think its a problem with GRUB. Boot into a live CD and re-install.
- Centos 6.2 General support questions Post Reply Print view Search Advanced search 28 posts 1 2 3 Next sofatiger51 Posts: 18 Joined: 2012/01/22 04:42:02 Contact: Contact sofatiger51 WLM AOL Disk Reading Error - Centos 6.2 Quote Postby sofatiger51 » 2012/01/25 20:59:53 Hi All,I have an Acer Travelmate 5612 laptop. It has dual boot Windows 7 and Hackingtosh 10.6.8 in the HDD inside computer. Through external USB connection and hard drive enclosure, I managed to installed Ubuntu 11.10. into second https://ubuntuforums.org/showthread.php?t=1128724 hard drive with 80Gb free space reserved for Centos 6.2. I tried to install Centos 6.2 into free space of hard drive, I saw disk reading error.Correct reading should be: (Internal first HDD) Dual boot /dev/sda1 (ntfs Windows 7) /dev/sda2 (hfs+ Mac OSX) (External USB 2nd HDD) /dev/sdb1 (ext4 Ubuntu 11.10) /dev/sdb2 ( free)Through Centos 6.2 installer disk http://www.centos.org/forums/viewtopic.php?t=1771 partitioning I have the following disk readings: /dev/sda1 (ext 4 -Ubuntu) /dev/sda2 (free space) /dev sdb1 (ntfs Windows 7) /dev/sdb2 (hfs+ Mac)I have to abort the installation I am afraid that if I install Centos 6.2 into free space, I won't be able to boot Windows 7 and Mac OSx. Maybe with proper grub rescue, I may be able to boot Ubuntu. If Centos behaves like Ubuntu, it should pick up Ubuntu grub2 boot entry and allow me to select which Linux I elect to boot through boot menu. I am new to Centos and Have no idea whether this is normal for Centos installation and disk partitioning. Any advice and explanation and how to do it would be highly appreciated. My USB drive connection is consider external hard drive. Mac and Linux can be installed to external hard drive and I assume Centos as well. Only Stupid Windows cannot be installed into external hard drive. Although the geniuses at Redmond said Windows 8 will be able to install to external
Mandriva, Slackware, Gentoo linux, PCLinuxOS. All Linux questions here! Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... unix and linux operating http://www.unix.com/linux/107482-grub-error-25-a.html commands Grub Error 25 Linux Thread Tools Search this http://www.tomshardware.com/forum/250364-32-solution-disk-read-error-occurred Thread Display Modes #1 04-17-2009 etcpasswd Registered User Join Date: Aug 2008 Last Activity: 4 June 2010, 11:53 AM EDT Posts: 44 Thanks: 0 Thanked 0 Times in 0 Posts Grub Error 25 Booting Problem: Code: Error 25: Disk read error 25: Disk read error This error is returned if there is a disk read disk read error when trying to probe or read data from a particular disk. Does this meant I will have to change my hard drive with a new one or will this be resolved by formatting or wiping out hard drive contents and perform new installation? Any Recommendation will be appreicated. Remove advertisements Sponsored Links etcpasswd View Public Profile Find all posts by etcpasswd #2 04-17-2009 disk read error Ikon Computer Geek Join Date: Jul 2008 Last Activity: 15 January 2015, 10:57 AM EST Location: Frederick, MD Posts: 748 Thanks: 4 Thanked 11 Times in 10 Posts Could be either, IMO. But try this.. Turn you rmachine off. Turn it back on with the install CD still in your cd-rom. Your are going to use the "rescue" mode to re-install GRUB. Remove advertisements Sponsored Links Ikon View Public Profile Visit Ikon's homepage! Find all posts by Ikon #3 04-17-2009 etcpasswd Registered User Join Date: Aug 2008 Last Activity: 4 June 2010, 11:53 AM EDT Posts: 44 Thanks: 0 Thanked 0 Times in 0 Posts Quote: Originally Posted by Ikon Could be either, IMO. But try this.. Turn you rmachine off. Turn it back on with the install CD still in your cd-rom. Your are going to use the "rescue" mode to re-install GRUB. What do you exactly mean here. BTW, I'm not using a dual boot (windows - linux), only redhat. etcpasswd View Public Profile Find all posts by etcpasswd #4 04-17-2009 Ikon Computer Geek Join Date: Jul 2008 Last Activity: 15 January 2015, 10:57 AM EST Location: Frederick, MD Posts: 748 Thanks: 4 Thanked 11 Times in 10 Posts Use your linu
Gaming Smartphones Tablets Windows 8 PSUs Android Your question Get the answer Tom's Hardware>Forum>Storage>Solution for "A disk read error occurred."> Closed Solution for "A disk read error occurred." Tags: Hard Drives Disk Read Error Storage Last response: 2 April 2011 22:05 in Storage Share pbarney 17 June 2009 22:13:43 This is one of the most frustrating error messages you can ever deal with. Sometimes the fix is simple, sometimes it's a complete pain. Having recently dealt with this again, I thought I'd post my thoughts in the hopes that it helps someone else out there. So you receive the dreaded "a disk read error occurred. Press Ctrl+Alt+Del to restart". Multiple restarts result in the same error message. If you put your drive into another computer, or connecting it as a slave on your own computer, it will typically work fine, and no data is missing. Because this error is not usually associated with data loss, DO NOT RE-PARTITION THE DRIVE. Your data is likely safe and sound. Here's how we'll recover your data. Try each step below, in order, and see if your drive becomes accessible after each step. In my experience, you won't start seeing results until step 5 or so. 1. Run CHKDSK /R /P from the recovery console (it will typically find no error) 2. run FIXBOOT from recovery console (typically has no result) 3. run FIXMBR from recovery console (typically has no result) 4. Run the manufacturer's diagnostic utility, downloaded from their website (it will typically find no error) 5. Changing the drives from cable select to Master/Slave may fix it. 6. Replacing the data cable may fix it, but usually not. 7. Setting the BIOS to use defaults may fix it, but usually not. 8. Changing the BIOS drive settings from auto to user-specified, ensuring that LBA is selected may fix it. 9. Pulling the CMOS battery to let the BIOS lose it settings may work. At this point, you may be feeling some frustration. :-) If all that fails, here's what will usually work: Ghost your data to a new drive, and use the original one as a slave. It will work. And all of your data will still be accessible. Your computer should boot normally. If it doesn't, or it there are errors, run the Repair Installation option from your Windows boot CD. But why does this happen? Nobody seems to know why. The problem typically evades all forms of detection. Here's what I've le