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2
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1answer
483 views

How to find alternative superblocks in ext3 file system of partition-less qcow2?

I have an interesting case, where e2fsck refuses to recognize the file system inside a qcow2 image file. Using testdisk I am able to see the partition, so some markers would be left. The reason this ...
2
votes
1answer
988 views

Problem creating raw disk image and mounting it in rescue mode to QEMU

I am trying to create booting system from raw disk image. This is what I do: $ dd if=/dev/zero of=system2.img bs=1M count=6000 6000+0 records in 6000+0 records out 6291456000 bytes (6.3 GB) copied, ...
1
vote
1answer
155 views

LVM Mount Rescue Mode

I am having trouble mounting a LVM to extract a Proxmox virtual machines data. Any ideas on how I can mount it? root@rescue:~# mount /dev/sdd /mnt/ mount: block device /dev/sdd is write-protected, ...
1
vote
1answer
56 views

which live/rescue disk it is which gives you an option to boot into your GNU/Linux OS without grub?

I remember a live CD/DVD where I could just boot into my GNU/Linux partition in case your grub was shot. The simplest thing was once in your GNU/Linux partition, install grub-pc and its brethen and ...
0
votes
1answer
76 views

Repair Bad Ubuntu Installation With Grub Rescue & No Changes to BIOS

I have a old Dell PP01X laptop (it has a floppy disk reader & an external wifi card) which I tried to install Ubuntu on. To do this, I partitioned the drive into 3 parts (windows, linux, and swap ...
0
votes
1answer
14 views

choose rescue grub in change root environment

I have an online root server which only gives kernel panic since last update. Now I would like to change grub settings to start in rescue mode. I chroot-ed into the system from my rescue console: ...
0
votes
1answer
278 views

Cannot boot to windows after deleting Linux Partition(s). Stuck with grub rescue

I just updated my PC to Windows 10, and deleted my Linux partitions. After a restart, it came up with grub rescue. I've tried booting from a Windows recovery disk and doing bootrec /fixmbr bootrec ...
0
votes
1answer
747 views

Start SSH in CentOS rescue mode

I am booted into rescue mode after inserting the DVD. OS is CentOS 6.7 64 I've tried cd /mnt/sysimage chroot /mnt/sysimage service sshd restart which gave back service command not found. What do ...
0
votes
1answer
61 views

system rescue cd failure reading sector from cd0

Im trying to run system rescue cd on my HP4250 laptop and im getting a read error on the disk. Its saying the kernel needs to be loaded first, oddly enough, even though this is the place where i ...
0
votes
1answer
49 views

Why my rescued PDFs forms are empty?

First, I'm no expert, so don't assume I know much about data recovery. I'm using ddrescue and photorec to try to rescue files from a USB stick. It's a 32GB stick that has no more partition information ...
0
votes
1answer
1k views

Fedora 20 rescue mode from USB stick

I have a Fedora 20 KDE on a 512 mini SSD disk. Yesterday I unfortunately downloaded many rar-files into my /root partition and ran this command afterwards: unrar x *.rar. So what happened? My PC got ...
3
votes
0answers
121 views

Are there any canned solutions for running sshd in the initrd?

This is mostly aimed at Debian/Ubuntu, but I feel savvy enough on a variety of distros to be able to adapt the solution for one distro to another. Here's my scenario. There are a few situations when ...
2
votes
0answers
61 views

Difficulties with connecting to WLAN with wpa_supplicant on a system rescue CD

My box epicly failed and I am trying to get online to begin the rescue. The very same config which used to work on my dead system doesn't work now and I cannot connect to WLAN using the same ...
1
vote
0answers
36 views

Make changes to busybox/initramfs that are persistent?

I am in the process of recovering my 32-bit Debian Jessie box with a lvm+LUKS disk. I am coming back from a system that had a root partition but no boot partition. Grub executes, but either vmlinuz or ...
1
vote
0answers
78 views

Unable to Boot into F17

I was currently running Win8 and F17 as a dual boot on my home desktop with an i5 chip and Asus UEFI BIOS. Unfortunately, while I was in Win8 I accidentally removed the partition that held my F17 OS. ...
0
votes
0answers
19 views

GNU Grub version 2.02 Failure Grub Rescue (Kali Linux)

I Had a Dual Booted PC Which had a Kali Linux (Debian Based Linux) and Windows 8.1 since 4 Months it was Running Fine as a Normal PC, But Unfortunately, today i ran into a Error while opening the PC ...
0
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0answers
81 views

How do I mount a USB external hard drive in RHEL rescue mode

I had a boot failure on a RHEL 6.2 machine and I can now only start it in rescue mode with the recovery CD. I would like to move all the data to an external USB-mounted drive but I am having problems. ...
0
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0answers
1k views

Recover from emergency mode on Centos 7

I have a Dell PowerEdge R420 which has installed Centos 7 and was working fine. One day I removed the disks that Centos 7 was installed (2 disks with RAID-1 layout) and I installed another clean disk ...