CentOS 5 Hardware :: Cannot Boot After Loosing Disk0 In MDRaid

May 5, 2009

I have soft raid (mdraid) setup on Centos 5.3 i386. After loosing disk0 source disk, I can't boot anymore. Only thing I got is
....
GRUB hard disk error
....
Tried to put disk1 into disk0 place, but got same error. Where to look?

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CentOS 5 :: Poor Mdraid Performance On DL160 G6?

Mar 26, 2010

I just installed CentOS 5.4 on a brand new DL160 G6. In order to get the data raided I decided to go with mdraid. But I see quite harsh performance hits, I have no GUI or anything and just the basic server installation, and even the console feels sluggish.

The output from getinfo.sh disk:

==================== BEGIN uname -rmi ====================
2.6.18-164.15.1.el5 x86_64 x86_64
==================== END uname -rmi ====================

[code]....

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Ubuntu Servers :: Loosing Uid And Gid Migrating From CentOs To 11.04?

May 22, 2011

I'm migrating a server form CentOs to Ubuntu 11.04. I migrated the users, moving the config files and gaining the access prompt for all the users just when I modified adduser.conf and login.defs, changing valid uid and gid to start from 500 instead of 1000. When I try to copy the files from old server to the new one, either with rsync or cp -br, the system set to 0 uid and gid. If I explore the mount point, connected with sshfs, I can see the correct configuration, either as names or as numeric data.

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CentOS 5 Networking :: Loosing Network After Few Hours?

Jul 31, 2010

I have a problem with network on centos, after i restart the server it works for few hours/couple days, and the network is dropped. - no errors in the log, only that "Network is unreachable" I do 'service network restart' comes back on- directadmin, dns, awbs- everything works good, but only for few hours(never longer then couple days), and then it is dropped again. I searched many forums, and on one them someone wrote that it is because that static IP was used on the same network by other machine. I had a different server running with that ip on my network before, but it was few weeks ago, and there is no other server connected to the network right now (I have one desktop connected with dynamic ip, and it has no problem), and i still have the same problem.

I was suggested to set a cron jobs to restart network every few hours- i thing that is not a solution. Does anyone have any idea what could be a problem? Anyone had similar problems? What could be the reasons for the network to be dropped after few hours? Here is latest 'dmesg' output after losing network:

[root@server ~]# dmesg
Linux version 2.6.18-194.8.1.el5 (mockbuild@builder10.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Thu Jul 1 19:04:48 EDT 2010
Command line: ro root=LABEL=/ rhgb quiet
BIOS-provided physical RAM map:

[Code]...

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CentOS 5 :: RocketRaid 1640 - Install A Raid 5 Without Loosing My Data?

Oct 23, 2009

I had a fedora 11 on a IDE HDD and a raid 5 with 4 SATA HDD with a rocketraid card 1640 After a crash of my HDD, i try too install a centos 5 on a new HDD and the problem is to install a raid 5 without loosing my datas who are on the raid.

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Ubuntu Installation :: Burg Without Loosing Purple Boot Screen?

May 20, 2011

I have a duel booting system, Ubuntu 11.04 and Windows 7. I have installed burg. I have ended up with text when booting ubuntu. When I changed the splash it only show on shut down. How can i make it show on boot?

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Ubuntu Installation :: Restore Grub So Can Boot Again Into Windows 7 Without Loosing Data

Jun 22, 2010

I had i a dual boot win. 7 and ubuntu 9.10,recently i had some problem in my windows os so i restored the c drive to factory settings since both operating systems where in c drive so when i tried to boot grub was showing problem.the information displayed was loading grub, the file does not exist rescue grub> so what should i do to restore grub so that i can boot again into windows 7 and ubuntu without loosing my data.

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Ubuntu :: How To Set/change Mdraid Array Name

May 4, 2010

I forgot to name some of my arrays and now I can't find a way to set it. I thought I could do it with 'mdadm --assemble --update=name' but it doesn't seem to do any such thing. If I try and append a new name (e.g. =name:NAME or =name=NAME or =name NAME) I get an error message saying it's invalid and it doesn't prompt me if I don't either.Can I set/change that name in any proper way? Do I use the above command? How, if so?Or can I manually edit the superblock in any way? (I know I could name them by recreating them, but I've been creating and recreating arrays for the last two days and I've just had enough, so that's not going to happen.)

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Debian :: Keep Loosing Keyboard / Fix It?

Aug 26, 2010

It seems to happen when I use memory-intensive applications. Sometimes it happens if I'm browsing and I have several Iceweasel windows opened on pages displaying multimedia content. Now I am working on a big Open Office drawing (large file, lots of stuff on the page) and it has happened twice. No warnings, no error messages, the keyboard just suddenly becomes completely unresponsive. I reboot and it functions again. Until next time.

I've got an up-to-date stable Lenny on a Dell Vostro 1520 and no other OS. I've got some extra stuff from non-free repositories but AFAIK these deal with multimedia applications, not keyboard control.

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Fedora :: Loosing Icons In Gnome 3 - They All Go Black ?

Jun 4, 2011

Running gnome 3 with the nvidia driver.

Intermittently I loose the icons in the menus, they all go black.

I can see the pop-up message / text if I float my mouse where the icons should be, but do not see the icons.

This obviously makes it hard to use the menus =)

If I log out and back in the icons come back.

The icons do NOT come back if switch user or restart gnome (alt-F2 -> r).

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OpenSUSE Network :: Sometimes Suse Loosing Connection?

Apr 8, 2011

I'm dummy in linux world and maybe someone can help? Installed Opensuse 11.4 64bit on Hyper-V virtual machine all is working fine except sometimes lan connection is lost.

Code:
/etc/init.d/network restart
is not helping and I need manual reboot.Why that? What's problem? In routes table I can see default gw.
Code:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
178.16.16.192 * 255.255.255.192 U 0 0 0 eth0
link-local * 255.255.0.0 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 178.16.16.193 0.0.0.0 UG 0 0 0 eth0

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Installation :: Instal Another UBUNTU Without Loosing Data?

May 18, 2010

Hello everyone! I use UBUNTU 9.10 (karmik). But I am totally disappointed!!! Everything is too slow! I want to install UBUNTU ULTIMATE 2.0. Can I do that without loosing any data? (music, movies, etc) Do I have to store my data in another HDD?

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Ubuntu :: Pidgin Loosing The Facebook Messages?

Aug 2, 2011

I've been using Pidgin Facebook protocol (XMPP) and I've found that i'm not receiving some incoming chats in Pidgin, but if I open up a browser and log in to FB then they are there.
any idea what i should do about it? Running ubuntu 11.04 and pidgin that comes in the repository

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Ubuntu :: How To Do A Fresh Install Without Loosing Settings

Aug 10, 2011

I would like to transfer the settings and list of installed applications to a new partition as I propose to do a fresh install into a new partition.

Can it be done?
If I could run ubuntu from the old partition I would do:

SUDO dpkg -- get-selections >/home/robin/package.selections

but

I can no longer boot from the old partition. I can access it from within the live cd. Is there an application which will extract a list that will set the old application selections into the new partition?

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Ubuntu :: Upgrade From 10.04 10.10 Without Loosing Files Or Programs?

Oct 12, 2010

I would like to know if.

> You can upgrade Ubuntu 10.04 to Ubuntu 10.10
> If so, how (without loosing files or programs)
> And finally, Is it worth it (in your opinion)

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Jul 4, 2010

I have been successfully using my speedtouch usb 330 for years.

Now suddenly something weird occurs.I manage to stay connected a few minutes, afterwards the line drops down and I can't reconnect.

I switched the connection script to "verbose mode" and what I get is:

It seems that I can't get an answer from the provider, but if I reboot it connects at first attempts, but the connection falls down again after a few minutes.

I have dual boot. No similar problems is affecting the connection under Windows, so some hardware fault is ruled out as a possibility.

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Mar 29, 2010

Running Debian GNU / Linux 5.0.4 on an older Gateway tower. Have been using this for a year now but it seemed lately that the browser was loading pages slowly. I checked the Network Icon and every time I check it indicates "disconnected" then refreshes and indicates connected. The log makes references to redat, which my machine has nothing to do with? I checked the system logs and get the following repeated messages:

[Code]...

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Dec 17, 2010

Ive been trying to setup bonding on my debian lenny box for about a week now with still no luck.i thinks its ver 2.6.26 or summing like that.The nics are bonded and it has all the network details but for some reason I cannot ping anything on the network and I cannot ping the lenny box.

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OpenSUSE :: Slow Down Music Or Video Without Loosing Pitch?

Mar 27, 2010

an app that can slow down music or video without loosing pitch and also loop, i.e. in order to learn playing music etc ? In windoz there is for instance movie magician that I use, however, I really want to switch from windoz to suse

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OpenSUSE :: Kickoff Launcher Loosing Transparency After Update?

Jul 16, 2011

I've recently installed openSUSE again and on first boot the kickoff laucher looks like this.

I then proceed to update the system. After I have downloaded and installed all the updates from yast online update I then restart and when I boot in the kickoff laucher has lost it's transparency?

I don't have any extra repos added apart from the defaults when installed. And I'm using the Intel graphics driver. Is there perhaps a desktop effect module being turned off?

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OpenSUSE Network :: Wired Internet - Keep Loosing Connection?

Dec 26, 2009

Opensuse 11.2 - wired internet connection

I keep losing internet connectivity from within OpenSuse. I've had ubuntu/kubuntu beforeand never had a problem. I installed opensuse and now after a few minutes of browsing I'll lose my internet connection.I also dual boot into winXP without any problems.I noticed that when the connection is lost I can't even reach my router - which is where I'm getting the wired connection from.So it's not just the outside internet but the local network too. It only happens within opensuse.

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OpenSUSE Wireless :: Loosing WIFI Connection After Wake-up?

Dec 24, 2010

The WIFI adapter is working, WIN driver is in use (with ndiswrapper). Linux driver doesn't exist. No issues until computer does to Sleep mode. Then just reboot it. Some times iwconfig commands helps.

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Ubuntu Servers :: Loosing Music Files From 9.10 Edition

Jan 14, 2010

I have 64-bit ubuntu 9.10 server edition running in a media server for my house. But over the last few months I've discovered that its loosing files! Its not all files, Just music. It will lose anywhere from about half an album the every song in the folder, leaving the artwork if it was in there. At first i thought It was iTunes reorganizing my files, but thats not the case, as i've looked around for them, and told iTunes pretty much to stop messing with my file locations. My boss who's pretty Linux savvy says that 9.10 is really buggy. I've tried doing updates (sudo apt-get update/upgrade) but its still losing music.

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Ubuntu :: Kernel Panic - Reinstall Over 10.4 Without Loosing My Programs

Apr 23, 2010

I have version 10.4 running on my computer, but when I boot I get a kernel panic. I then restart hit ESC and load a previous working copy. How do I reinstall over my 10.4 without loosing my programs etc? my problems started after a normal morning update.

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Ubuntu Networking :: Wireless Randomly Loosing Connection?

Aug 18, 2010

I do randomly (as far as I know) loose my wireless network connection. The only thing to do then is to restart my router and after that it works for a while. I know this is not a hardware issue because I don't have this problem with KDE, only in gnome. I think this problem occurred after I started using 10.04, but then I changed to KDE and forgot about it. But now I'm using gnome again and loosing my network connection over and over drives me mad

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Ubuntu Networking :: Loosing Static IP Settings After Reboot?

Dec 1, 2010

I'm Using the latest Kubuntu 10.10 with the default network manager -- which I think it's called Knetwork manager.

I have set up a static IP by adding a new connection using this manager and then clicking it so that it is used to connect. But as soon as there is a computer reboot the connection falls back to the original autoeth0 which has dynamic IP on and which I cannot change or delete.

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Ubuntu Servers :: Loosing Abilitly To Remotely Connect?

Jul 22, 2011

System hostname Server Operating system Ubuntu Linux 11.04 Webmin version 1.550 Time on system Fri Jul 22 09:23:44 2011 Kernel and CPU Linux 2.6.38-10-generic on i686 Processor information Genuine Intel(R) CPU 2160 @ 1.80GHz, 2 cores

Every couple of hours I am unable to ssh or vnc in to my system or anything else. I can remote into another PC on my LAN and everything works fine. The only things that fixes the problem is restarting the system. Could someone point me in the right dirrection to start trouble shooting this problem? I am still learning where all the log files are and I am generally new to linux

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Networking :: Loosing The Net-connection In Lan After Iptables Confing Script?

Jan 31, 2011

an ubuntu with address 192.168.1.100 an OpenSuse with address 192.168.1.106a windows xp with address 192.168.1.102And these are connected via a DSL router/switch (4 ports eth) .My purpose is config the ubuntu as a Firewall and NAT server for investigating the network layer packet with specific policies .well, I've used the following script :

Code:
#!/bin/sh
IPTABLES=/sbin/iptables

[code]...

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Dec 11, 2010

I rebuilt a server and am now trying to recover my large data arrays. The server was ubuntu 10.04lts before. I decided to rebuild it with CentOS simply because I am more familiar with it. I had 2 raid-5 arrays on the old server:4 x 1tb -> md0 5 x 2tb -> md1 The newly built server does not know about these arrays yet. How can I reassemble the arrays without loosing my data? I know the data can still be accessed because booting the server with a live-cd mounts and shows the arrays just fine. Should I boot with a live cd and copy the mdadm config file?

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Ubuntu :: Stop Inactive Windows From Loosing Their Opacity?

Jun 6, 2011

turn off the feature that causes the inactivate windows to loose their opacity. I use two monitors and have a number of applications running on each monitor. All the windows on the monitors have important information that I use. However, all the windows that are not active loose opacity and it's very hard to read their content unless I constantly click on the windows. One of my next upgrades for this year includes adding a Video card that has support for more than two monitors so that I have easily have even more windows in view. With the opacity lost it's going to be very hard t work in the environment.

I'm running Ubuntu 11.04 with the default Unity desktop. By the way, I'm sure if I boot into Ubuntu Classic or Unity 2D the problem would go away. However, I'm trying to use the default Unity desktop, as much of my reading appears to indicate some of the alternate boot options might be eventually be removed as an option. Also, I would like to experience the Unity as suggested by the developers. So hopefully this is a feature of the Unity 3D that has a user adjustment control.

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