similar to: CentOS Live CD for System Rescue - How to get full root access to HD?

Displaying 20 results from an estimated 8000 matches similar to: "CentOS Live CD for System Rescue - How to get full root access to HD?"

2008 Nov 26
8
disk space issues...any help is greatly appreciated
Hi all, Please pardon my newbie-ness on this issue....I've a / partition which is full (quite suddenly, actually) and I'm not sure how to fix this. I've searched for uneeded logs, etc in /var/log and /tmp to no avail. The system is CentOS 5.2 and is not connected to the internet, serves as a local LAN server running stock stuff...sendmail, dovecot, apache..nothing strange or
2008 May 09
1
disk partitioning - I'm missing something simple, I think
Hi all, Excuse the question as I'm sure those more experienced will find it simple. I've a CentOS5.1 box with six physical drives, two of which are used for nightly rsync backups. Contents of /etc/mtab, /etc/fstab, df and a brief narrative follow: ====================================================== # cat ./fstab /dev/VolGroup00/LogVol00 / ext3 defaults
2008 Mar 16
8
Un Installing a hard drive in a Centos 5.1 box
Hi Guys, I'm fairly new to Linux and I'm trying to un install a hard drive from my Centos 5.1 box running KDE. When I built the PC, I installed two 500 gig maxtors in the tower, then I installed Centos. Now I've decided that I want to remove the slave drive and use it as an external backup drive - I am mounting it into one of those external drive cases with a built in fan. When I
2008 Nov 08
2
Reinstalled Windows and GRUB - Cannot boot Linux - fstab and grub.conf errors?
Background: This is a dual boot (Windows XP and CentOS 5.2 (32 bit) box. There were four (4) NTFS partitions. The C partition got full. I deleted the 4 NTFS partitions and did a clean install of Windows XP, into one (1) NTFS partition. I knew that I would need to install GRUB again and I did that, using the CentOS 5 Installation DVD. When I tried to boot into Linux, no joy. this is the GRUB error
2011 Apr 12
1
Xen migration fails
Hi, I have been getting the following error (logged in /var/log/xen/xend.log) when I try to migrate a VM from one particular host to the other (the reverse migration works fine). My system was working fine for a long time (i did several migrations in both the directions). I am using Xen-3.4.3 (installed from source code) with CentOS 5.4. I am using drbd to replicate the disks.
2009 Jan 06
3
Booting issue on CentOS 5.2+Xen 3.3.0
Hello All, I finally compiled xen 3.3.0 using make World, installed it but I cannot get it to Boot, I always get kernel panic, kernel not sync kind of errors, I suppose it''s some hard disk or partition issue, my setup is as follows. CentOS 5.2 x86_64 on a HP ML-115 Grub, menu.list Entries CentOS xen''s line title CentOS (2.6.18-92.1.22.el5xen) root
2005 Jun 15
3
Burning CDs
Hi, I have just installed 4.1 on a new Dell Latitude d610. It does not automount the CDs. When I mount the CD manually I get: $mount /media/cdrecorder mount: block device /dev/hdc is write-protected, mounting read-only The CD writer is an Philips IDE: CDRW/DVD-ROM CDD5263 Here is my mtab: $ cat /etc/mtab /dev/mapper/VolGroup00-LogVol00 / ext3 rw 0 0 none /proc proc rw 0 0 none /sys sysfs rw
2007 Nov 01
2
ACL changes on Samba NT 4.0 Member Server
I have a Samba 3.0.24-7 on Fedora 6 as a member of an Windows NT 4.0 domain, with a simple share setup with ACLs. The permissions on the share from Windows XP Pro Security tab shows Everyone, and root (Unix Group\root) without any Permissions. When trying to add permissions from XP while logged on as CPDOM+admin the error is display "Unable to save permission changes on "share
2007 Jun 12
7
Xen in RHEL 5.0...Installation problems
Hello..I am not very proficient in Linux kernel stuffs although I know my basics. I have a question and all suggestions/solutions will be highly appreciated... I got to know that RHEL 5 has inbuilt Xen Support...So I tried to install a RHEL 5.0 Server on my P4 machine. On top of it I tried to install Xen specific RPMs and some other RPMs needed by Xen. The additinal RPMs added after base
2011 Aug 22
1
Mount --bind source / mountpoint out of sync
I have a shared web server that users can SSH / SFTP into to access their web content. Each users home directory is in a change root, and I use "mount -o bind" to put their respective webpage's document root into their home directory. Recently I was made aware that the contents of the mount's source are not the same as the mount point's, which I don't see how that is
2007 Mar 01
1
whoops, corrupted my filesystem
Hi all- I corrupted my filesystem by not doing a RTFM first... I got an automated email that the process monitoring the SMART data from my hard drive detected a bad sector. Not thinking (or RTFMing), I did a fsck on my partition- which is the main partition. Now it appears that I've ruined the superblock. I am running Fedora Core 6. I am booting off the Fedora Core 6 Rescue CD in
2008 Apr 26
19
DVD reader: Hardware problem or OS glitch?
Hello: The box is dual boot (Win XP & CentOS 5). A Dell Dimension 4300 Celeron. There was an intermittent problem with this last year and last Thanksgiving, I wiped the HD and installed Win XP and CentOS 5 clean. My daughter asked me to install KStars which is in the kdeedu RPM on the Fedora Core 6 Install DVD. I did that, without any problems, on my box and on my wife's box. On the
2007 May 03
1
best practice backup
Hi there, I am using tar to backup the whole system (specific directorues usr,lib,sbin,etc,var,home,root). On bare metal recovery I install the minimal portion of the syetm and then I throw the tarballs. Any opinions? D. Karapiperis -------------- next part -------------- An HTML attachment was scrubbed... URL:
2006 Jun 29
6
LVM repairing or back to regular ext3?
Can anyone point me in the right direction for correcting errors on an HD when using LVM? I've tried e2fsck and indicates bad block. I've tried with -b 8193, 16384, and 32768 and no good. I've found some info about reiserfsck on google, but this utility doesn't seem to be included in Centos4.3. I did find it on my old FC1 box. I am thinking now I really should have went with
2008 Apr 15
5
o2ib module prevents shutdown
Hello, Not sure if this is the right forum: I''m encountering difficulties with o2ib which prevents an LNET shutdown from proceeding: Unloading OpenIB kernel modules:NET: Unregistered protocal family 27 Failed to unload rdma_cm Failed to unload rdma_cm Failed to unload ib_cm Failed to unload ib_sa LustreError: 131-3: Received notification of device removal Please shutdown LNET
2008 Feb 06
4
Installation problems with large mirrored drives
I am trying to install CentOS 4.6 to a pair of 750GB hard drives. I can successfully install to either of the drives as a single drive, but when I try to use both drives and mirror the partitions, I start having problems. Anaconda crashes as it is trying to format the drives. This is what I'm trying to create: /dev/md0: 200MB, /boot /dev/md1: 2GB, swap /dev/md2: rest of the
2012 Jun 01
2
installation and configuration documentation for XCP
i''ve installed XCP 1.5-beta. i''m a little confused as to what has happened. everything so far seems to work. however, i need more information on what was done to my hard disk during the installation and how was the file system set up. in particular, i was investigating how to create a new logical volume to place my ISO file to use as my ISO storage (SR). i notice (see below with
2019 May 23
2
df
On Thu, 23 May 2019, Stephen John Smoogen wrote: > I might actually be able to have a workable answer: > > alias drf='/usr/bin/df -x tmpfs' /usr/bin/df \ -x autofs -x binfmt_misc -x cgroup -x configfs -x debugfs \ -x devpts -x devtmpfs -x efivarfs -x hugetlbfs -x mqueue \ -x nfsd -x proc -x pstore -x rpc_pipefs -x securityfs \ -x selinuxfs -x sysfs -x tmpfs :-) --
2007 Apr 18
1
[Bridge] recent crashes? Linux kernel 2.6.18-1.2239.fc5 (Linux Fedora Core 5)
At the risk of angering the crash Gods, my sustem has NOT crashed again since I downgraded the kernel from 2.6.18-1.2239.fc5 to 2.6.18-1.2200.fc5. Given that newfound stability, and my lack of time, I'm going to put on hold any further diagnostics, until the next kernel revision is released. I have submitted a report at bugzilla.redhat.com (bug 218128). (Ah, nuts; accidentally created a
2010 Nov 10
1
Re-export an NFS mount from another machine for roaming profiles
Hi, In my office I have a server running CentOS 5.5. I have Apache+PHP+MySQL running on that server, and I'm exporting /var/www/html, so I can mount it on my main desktop with NFS. Server : grossebertha Desktop : babasse [root at babasse:~] # mount /dev/sda3 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620)