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0answers
29 views

How to dump selected iwconfig outputs to text files? (to analyse Tx-power, bit rate, link quality, etc. for EMF reduction)

BACKGROUND I've read about Electromagnetic Field (EMF) pollution and I want to protect myself. I have a not bad solution for my smartphone, now decided to tackle WiFi. It appears that power of the ...
0
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1answer
57 views

Crashkernel is still being added by update-grub after removing linux-crashdump

Once I installed linux-crashdump by following this tutorial: https://wiki.ubuntu.com/Kernel/CrashdumpRecipe But I don't need it anymore, so I removed the linux-crashdump, crash, kdump-tools packages. ...
0
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1answer
80 views

pg_dump won't run through PHP

This question has been addressed in various other posts but they don't seem to help me out. My issue is that I run the following script: $strBK = '/usr/bin/pg_dump --host localhost --port 5432 ...
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0answers
28 views

Binary crashing continuously since 12:40 GMT+1 for no reason

This file worked before that time for nearly a day. I also downloaded the binaries and tried it at home and it still worked perfectly. The error I recieve is here: ./vpk.sh: line 3: 23707 Illegal ...
1
vote
1answer
650 views

Command pg_dump not found?

I was going to make a backup in a server and I got the error: pg_dump command not found I thought that if you had postgres installed, it worked. What I have to do to "install" it? Because I do not ...
2
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2answers
698 views

how to setup automatic core dump on upstart script?

the myapp is an application that crashes eventually. I would like to get the core dump of those crashes... this is the upstart script I tried so far... but it still doesn't work description ...
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0answers
33 views

Recovery disc data - two disk mounted in one file O_o

I need to recover data from the disk scsi-SATA_ST3120026A_5JT4G6C1. The BIOS can see this disk but is reporting a size of 0,0 Gb. The System can not see it by uuid. The System sees it, but it seems ...
1
vote
1answer
496 views

Backup MYSQL DB on one server and restore on other, do i need the same version of MYSQL?

I backupped my old db on ubuntu 10.10 server using mysql 5.1.49 using mysqldump now I want to restore the file on my other machine, using ubuntu 12.04 server with Mysql version 5.5.32 on it. I ...
1
vote
1answer
449 views

Error while dumping ethernet network card BIOS's ROM - RTL8111/8168b

Using this tutorial "Using the PCI sysfs interface to dump the Video BIOS ROM" I tried to repeat the steps for dumping BIOS ROM from the network card. My network card is: polipo@polipo:~$ lspci ...
3
votes
1answer
717 views

'Core Dumped' while opening Sublime Text 2

I am getting '4xxx Bus error core (dumped)' while trying to open sublime text by using this command /usr/lib/sublime-text-2/sublime_text --class=sublime-text-2 "$@" . It was worked perfectly ...
0
votes
2answers
418 views

kernel dump using linux-crashdump under VMware?

I've followed the directions here for my 12.04.2 Ubuntu Server running in VMware Fusion 5, and everything looks good, so I do a echo c > /proc/sysrq-trigger as root. It panics the kernel as ...
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2answers
965 views

echo c | sudo tee /proc/sysrq-trigger doesn't work

I'm studying the Server Guide from Ubuntu and i can't resolve this trouble. I follow this steps: sudo -s [sudo] password for ubuntu: # echo c > /proc/sysrq-trigger [ 31.659002] SysRq : Trigger a ...
2
votes
1answer
372 views

Free up memory dump of all the terminated processes

I think my subject is pretty spot on. I am on Ubuntu 10.04 and have the following specs in my computer: i5 Processor with 3.30GHz 16GB Memory 1TB Hard drive 1 Gigabyte on board network I am ...
8
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2answers
7k views

How can I dump all physical memory to a file?

I am using Ubuntu 11.10, and wish to simply know whether I can dump all physical memory and swap, as due to some kernel restrictions, I can't dd /dev/mem, even as superuser. Is there any workaround or ...
8
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2answers
7k views

How can I enable core dump?

I've edited /etc/security/limits.conf and change the first line to #<domain> #<type> #<item> #<value> * soft core unlimited but the vmware.log of VMware ...
8
votes
2answers
2k views

How to dump disk sectors?

I want to see the content of the sector 0 (mbr) of my hard drive. It is possible?
6
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4answers
973 views

When is it appropriate to use `dump` vs `rsync`?

When is it appropriate to use dump vs rsync for backups?