General :: Can't Boot To Redhat Kernel - The System Repair / Fsck?

Apr 26, 2010

I use Redhat 2 server, the server suddenly can't boot now , it goes to the grub> mode, it can't boot to Redhat kernel

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Ubuntu :: Any Way To Repair WXP Boot Using FSCK?

Feb 25, 2011

I need to boot in WXP just because the guys at the company don't want to update for Linux drivers in the TS so I can't connect from home unless I do it in Windows XP. But today WXP refuses to boot, when the progress bar appears, the system boots automatically. The WXP CD doesn't help, the repair console doesn't let me run chkdsk or anything (dir C: gives an error about listing addresses or something like that). Is there any way to use fsck or anything in Linux to repair the WXP NTFS partition?

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Installation :: During A Reboot File System Crashed And Fsck Couldn't Repair

Nov 12, 2010

16GB RAI've been running the Debian-based Proxmox VE on it for six months or so with no problems.Today I loaded Centos 5.5 x64. During a reboot, the file system crashed and fsck couldn't repair.I loaded it again, did all the updates, and loaded my applications. On about the third reboot, it crashed again and fsck couldn't fix it.I don't really know where to begin. I doubt seriously that any hardware has went bad since yesterday.

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Ubuntu :: Fsck Repair With Encrypted Fs

Feb 28, 2011

I have errors on my encrypted ext3 root partition. If I try to repair it there is a warning:

fsck from util-linux-ng 2.17.2
e2fsck 1.41.12 (17-May-2010)
/dev/mapper/nb181-root is mounted.

[Code].....

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Fedora :: Yum Broke My System - Kernel Panic / Repair This?

Sep 23, 2010

A yum update got interrupted - I cleaned it up, reran yum update - everything appeared okay but now system won't boot

kenel panic - not syncing VFS :unable to mount root fs on unknown-block(0,0)

any hope to repair this or must I reinstall linux ?

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Ubuntu :: Fsck Usr Fails And Unable To Repair?

Dec 2, 2010

I am travelling so would really appreciate a few tips that should hopefully get my pc running again. (I have internet access via a kiosk, and can burn a disk if necessary, but the smaller the download the better)I have a few ideas that with some help I should be able to fix the partition.1. Is there a simple way to use use grub, to mount all partitions read only and not to fsck them so I can logon in normal user and sudo and hopefully fix the parition?or 2. Download a small version of ubuntu or something that I can burn to CD (my machine cannot boot from usb) so that I can repair the machine.3. Download the ubuntu installer (alternative) and try and reinstall the necesary usr partition?

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General :: Types Of Fsck Errors - Fsck Errors Are Found On A System?

Jul 22, 2010

Can anybody tell me what kind of fsck errors are found on a system?

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Hardware :: Corrupted Drive- Mechanical Or Logical - Fsck Repair?

Sep 7, 2010

I was working on my RHEL 5.2 workstation yesterday when the OS became flakey. first I noticed that some software that I had running was outputting and error that it was unable to write to log file because permission was denied - I've never seen this output before- it would have been writing to my home dir running under my user name. From an open terminal, i did "ls -al" and saw that many of the permissions the files in my home dir were listed as "????????" some were still "rwxrwxrwx", as well, many files were highlighted in the colors set for links and root privileges.

I tried to start a new terminal, and it failed. then Gnome crashed. When I reset the Machine, I got through grub, and into the startup, and after finding the Volumes, the startup failed with a Kernel panic:

giving several errors- like:

I dont have much experiencie with this stuff, but it looks obvious that somethig like the MBR or wherever the partion information is stored might have been corrupted.

What I dont understand is why I can get into GRUB (its a dual boot Windows Vista, RHEL machine). I'm guessing that this means its not a mechanical problem, because I can get RHEL to begin to boot which i think is failing somewhere around the /etc/rc.d/re.sysinit script, and also can get Vista to bring up the inital windows screen and a mouse pointer on spanning both of my screens which i think means that it must have at least loaded my ati drivers for my dual head radeon 4850. windows hangs there however.

I've tried the RHEL 5.2 rescue disc, and it doesn't recognize any Linux partitions.

I ran the system diagnostics out of the dell bios and it came back with a failed HDD : Error code 0142, but from digging around a bit I've found that this is a very broad diagnosis.

My concern over it being a mechanical problem is that I'm not sure that I want to try to run any further diagnostics, or any of the disk utility programs that i've seen listed here on linuxquestions, as it might damage it further, and there is some data that i would really like to get off this disk.

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Server :: On Boot The Fsck Of 2TB File-system Fails?

Apr 5, 2010

I have a 2TB file-system and when the machine reboots it fails the fsck, halts and goes into maintenance mode.Stats: I have have RHEL 5, 2.6.18 kernel, the file-system is an ext3. The file-system is on an EMC AX4 connected with fiber channel HBA.So far my reading tells me this should work because under 2.6 4TB is OK. Any ideas why this fails?If I take it out of the fstab file and mount it manually the boot is OK and the file-system behaves well. I can change the fsck check option in the fstab to 0 but I don't think I should have too. Everything I read says that 2TB ext3 file-systems are OK.

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Red Hat / Fedora :: File Repair - Fsck.ext3: Unable To Resolve 'LABEL=/home' FAILED

Jul 27, 2010

while rebooting the system i had supposed to go to file repair system with the problem

fsck.ext3: Unable to resolve 'LABEL=/home' FAILED.

*** An error occurred during the file system check.
*** Dropping you to a shell; the system will reboot.
*** When you leave the shell.

Give root password for maintenance (or type Control-D) (repair file system)# how do i get the system reboot

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Ubuntu :: Automatic File System Repair On Boot?

Oct 4, 2010

I'm using Ubuntu Lucid and any sudden power loss will usually cause problems with the file system. When I bring the computer back up, Ubuntu will then scan for errors at boot-time and if any errors are found it prompts me to select whether to repair or ignore them. I would much rather have it select the repair option automatically so that I don't have to be physically present.The reason for this is that i have a web server that should come back online automatically after a power loss.

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Slackware :: Fsck Not Checking Non-root File System At Boot Time

Apr 21, 2011

Fsck is not check any file system which are not root file system at boot time.

Normally it run: /sbin/fsck -A -R -C -a

But this command doesn't do anything.

I've tried to strace it, and looks like this:

Code:

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General :: How To Tell When A Machine Is Fsck-ing And Hasn't Had A Kernel Panic

Jul 31, 2011

I have a server with Debian on it that I regularly reboot after upgrades. Sometimes (on schedule) fsck will check a disk when the computer is booting. With the exception of sitting in front of the console to observe the fsck, how can I determine the difference between a problematic halt and an fsck (besides waiting out the fsck, hoping it is an fsck)?When I send the computer down to reboot, I will usually have a terminal window open pinging the computer so I know when it has come back up. My first thoughts drifted to fantasizing about hacking fsck to respond to pings with some special magic byte so you could tell via ping that a computer was fsck-ing, but I'm thinking there have got to be easier ways..

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General :: Doesn't Start Anymore (kernel Panic) - Repair?

Jun 18, 2011

while I was using a live cd, I accidentally deleted some files on the hard drive, including apparently the init file. The fact is that linux doesn't start anymore (kernel panic).

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General :: Use Live CD For Repair But Get Another System Has Been Detected

Jun 23, 2010

I want to use the live cd (Linux mint 9) to do a repair install on my system, but when I start, it says that it has detected another instance of linux and this must be removed before I can continue. I don't want to do this as I have a lot of data on this system and I don't want to lose it. The error occurred when I did a dist-upgrade and installed new kernels. Before I installed the kernels, a message came up saying the following packages are already installed but are no longer required. Use apt-get autoremove to remove them. I did this and now when I boot, I get as far as the five changing dots on the screen and it just stays there. I went into command line and ran apt-get mint-meta-main mint-meta-gnome, and at the end it came up with problem with /etc/utilities/desktop.

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General :: Ubuntu Won't Boot And Boot Repair Fails?

May 8, 2011

I downloaded ubuntu 10.10 iso, made CD, installed as dual-boot with win Vista home premium and used it for a week to access the 'net and email. Yesterday, while deleting an email, the "d" key stuck down while I was issuing <CTRL>D and the cursor froze. I then rebooted by using the reset button and saw many lines of text including "kernel panic". so I reset and booted into 'repair boot'. Again, many lines of text which stop at the same place if I try this twice.

I assume I've fried my ubuntu install and would like to fix or re-install it. When I installed it, I let the [wubi?] installer make decisions except choice of drive because it picked the external, USB drive. It appears to've used about 80 G on internal drive D: I could boot from the distro CD and see if it will re-install but I'm concerned that I may not fix my problem or that it may mess up my windows installation.

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General :: Boot Up Misbehavior After An Update During Fsck

Jun 25, 2011

Today I did an update on my Debian 6.0.0 installation, which included a kernel update. I also did an Nvidia driver update, afterward. All well, until upon a third boot up an fsck check was forced (34 mounts). Some odd behavior ensued. At about 19% it exited the check, printed what appeared to be a load of inode numbers with error messages, and "froze" with the caps lock and num lock lights on the keyboard flashing.I did a couple of grub recovery modes, each which advanced a little further, and all is well again. However, it concerned me. Where in var/log do I find the file of that particular fsck activity?

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General :: How To Auto Answer Fsck During Boot Up

Dec 27, 2010

I wanted to know how can I make fsck automatically fix HDD errors when it needs to check HDD during boot up and do not ask user for it . I found some of fsck related scripts in /etc/init/ and /etc/init.d/ but I don't know what to do with them.

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General :: Configuration Of New Kernel For Redhat?

Feb 18, 2011

how to install new own kernel in Redhat 5. Can i install Debian kernel in redhat ?

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General :: Upgrade Kernel In Redhat - 5 ?

Jan 27, 2010

How to upgrade kernel in redhat linux 5 ?

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General :: How To Repair Ubuntu Boot

Jun 15, 2011

I have hard disk contain Windows 7 and Ubuntu 11 so I cloned it to new one but when I replaced it no OS working just dell mark appearing then restart by itself. In the past started up by Ubuntu menu to select Windows or Ubuntu so now how can I fix Ubuntu boot to avoid reinstall everything.

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General :: GRUB Misconfigured -- Can't Boot, Can't Repair File?

Oct 28, 2009

The new GRUB2 was supposed to configure itself from the old grub, but got the kernel image partition wrong.I have booted from Knoppix live cd, but need to write to system files. I have searched, and found several suggestions that apparently work on Win machines, but RO permission for root on Linux is a harder nut to crack.

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General :: Repair Dual Boot Opensuse And Window 7?

Apr 23, 2011

as friend i am new in linux i install open suse and window 7 in dual boot .. every thing was fine but last week i got terrible virus attack at my win7 so i format as fat32 using yast partionerbut now i also delete first boot partion .. now i can't install window on it .. there is blue screen problem stuck the installation

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General :: Repair Grub2 In MBR? Win7/10.10 Dual Boot?

Dec 24, 2010

I have a win7/10.10 dual-boot set up, more or less following the lifehacker.com tutorial (I know, I know). I had to reinstall windows, and its taken over the MBR so that only win7 boots now. My shared drive and the ubuntu filesystem are still there, I just can't get to them without a boot cd. So, I tried to follow the tutorials, which all basically say to reinstall grub or grub2. I tried one method, but ubuntu told me that installing grub2 anywhere but the MBR was a bad idea

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Red Hat :: Redhat 5 Windows XP Dual Boot Boots Only Into Redhat?

Jan 11, 2011

I had Windows XP working. I then put in a new hard disk and installed Redhat 5 on it. rom then i could only boot into Redhat. Further, everyting is very slow. Anothe rproblem is that Redhat does not see my netwrok so I cannot get onto the Internet. I need to have the choice of booting into XP or Redhat.

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General :: Difference Between Redhat Enterprise System 5 And 9?

Jan 10, 2011

I would like to know the difference between redhat enterprise linux 5.4 and redhat linux 9.0. Also, if redhat linux 9.0 could be used as a server os.

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General :: Looking For Redhat System Online Material?

Feb 4, 2010

I just started Redhat Linux.Looking for good online material if anyone know abt it.

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General :: Uninstall Postgresql On System Redhat?

Nov 5, 2010

I want to uninstall Postgresql on LINUX redhat. I have installed it from source. how do i do it?

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General :: Where To Download Redhat Enterprise.system.ES.V4.0?

Jan 31, 2011

Where can i download Redhat Enterprise.Linux.ES.V4.0?

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General :: Download RedHat Enterprise System 5?

Mar 22, 2011

Wish to download RedHat Enterprise Linux 5

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