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0answers
17 views

What is the structure of Libvirt Qemu VM dump/save files?

I need to do some exploration of Qemu-KVM virtual machines physical memory (particularly I need to check the fact of the physical memory intersection). In order to do that I'm trying to save VM's ...
1
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1answer
106 views

How to dump memory image from linux system?

I know to dump memory images in Window. (eg-dumpit) But I don't know how to dump memory images in Linux. I wanna get memory images in Linux and from linux to linux with ssh connection or something. ...
1
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1answer
30 views

Why doesn't `restore` display my UTF-8 encoded filenames correctly in interactive mode?

When using the interactive mode of the restore utility to restore backups made with dump UTF-8-encoded filenames doesn't display correctly, see example below. The ??s should be ös ... $ sudo restore ...
4
votes
2answers
300 views

Are there any ways or tools to dump the memory cache and buffer?

As the title, I want to check out what files are loaded in buffer. Just so it's clear, the buffers & cache I'm referring to are what show up when you run the free -m command: $ free -m ...
2
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1answer
47 views

Compare a filesystem to a dump

Is there a way to compare the current state of the filesystem to that stored in a backup created by dump? I recently had some major corruption in the filesystem and my most recent backup is from ...
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1answer
48 views

What are the relative merits of the various standard Unix archival utilities? [closed]

There are many archival tools for Unix, with varying degrees of availability. To make matters more confusing, many of them can write each other's formats. I am seeking more information on their ...
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2answers
251 views

Chaining mysqldumps commands to output a single gzipped file

Let's say I have these series of commands mysqldump --opt --databases $dbname1 --host=$dbhost1 --user=$dbuser1 --password=$dbpass1 mysqldump --opt --databases $dbname2 --host=$dbhost1 --user=$dbuser1 ...
3
votes
2answers
320 views

tshark dump only when string is matched

I'm working on a web capture script where I only want to dump the traffic if the HTML body or URL contains a string defined in a .txt file. Here is my tshark command which dumps src ip dest url (HTTP ...
3
votes
3answers
2k views

Moving /boot and MBR to a new drive

I have a CentOS 6 server with two hard drives in it. My old 3TB drive has been giving me some issues so I'm moving things over to a new drive. Because my / and /home partition are managed by a LVM ...
2
votes
1answer
383 views

Extract UNIX dump file in Windows 7

I have a dump-file of the UFS partition created with FreeBSD's dump. How to view its content and extract some files from it on Windows 7? Cygwin's restore provides very limited functionality and ...
1
vote
1answer
180 views

dump freezes system

dump -h 0 -0Lauf /backup/ada0p2.dump / - causes total system freeze. server# cat /etc/fstab # Device Mountpoint FStype Options Dump Pass# /dev/ada0p2 / ufs rw ...
2
votes
1answer
83 views

What is Unix for the OpenVMS DUMP command?

In OpenVMS the DUMP command: Displays the contents of a file, a directory, a disk volume, a magnetic tape volume, or a CD-ROM volume in decimal, hexadecimal, octal format, ASCII, or formatted ...
4
votes
1answer
134 views

od emulation for directories

I was wondering why od(1) used to work in UNIX but doesn't work in GNU/Linux. There is a nice answer on serverfault. The next question is, are you aware of any tools that can emulate od behavior to ...