Hardware :: Run System On Macs Without Any Additional Configuration Such As Boot?
Feb 17, 2011
Is it possible to run Linux on Macs without any additional configuration such as Boot Camp/etc?
I have a SATA storage device that has presents a GUI to the user in a simple Linux installation, and ideally it should be platform independent, i.e. boot up into the GUI in all platforms. I'm having mostly success on various PCs, however, it's not booting up in a Macbook Pro that I have. AFAIK the MBPs and all modern Mac systems use EFI rather than BIOS, could this be the problem?
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Jul 8, 2010
I have a webserver to host some system application to the public. the server have two network interface. I set eth0 with wan IP and eth1 with internal LAN IP.the reason for the internal ip on eth1 is to enable LAN pc directly access to the webserver application..is this configuration is ok. sometimes the server link down and i have to restart network to get it back to normal again.. Is there any additional configuration in order to make the network stable.
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Oct 25, 2010
I have created my first linux server using Ubuntu 10.04 server edition. My only experience with linux has been the desktop edition.
The initial trouble I'm having is that this server is on an isolated network without Internet access. I'd like to use a Gnome desktop like I'm used to in order to get up to speed quickly.
How do I get additional packages for a system that is not on the Internet? The end goal for this machine is a simple file depository for a W98 network using Samba shares. To boot from an IDE drive and share a 5 drive software RAID5 for data storage.
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Mar 10, 2011
I have a Dell XPS 420 with a 500gb SATA drive on which Windows Vista is installed. I also have an additional hard drive that I wish to install for an Ubuntu installation. Is it possible to create a dual boot system with Windows on the original HD and Ubuntu on the newly installed HD?
Simply put, my computer will have 2 hard drives. The original hard drive has Windows installed. I would like for the second drive to contain the Ubuntu install so that the only thing changed on the original drive is the MBR (I suppose that's how it would work).
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Feb 5, 2011
I have always used apt-get to update the system. Yesterday, I was doing some tests and one of them was to try to update the system using the aptitude command, instead. I ran aptitude update and then aptitude safe-ugrade. I thought that wouldn't be a problem, but I was wrong. This morning I found the computer just can't boot.
I get this message:
I have Squeeze in another partition on that computer. I can access the system through the terminal (the graphic is screwed). Is it possible to try my Lenny from this partition? If not, I also have a live cd for Squeeze. Right now I'm on another computer.
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Apr 11, 2011
I've installed 6.0.1a on my xi3 box [URL] and it works great. However when I remove the monitor and keyboard it doesn't boot (I don't know how far it gets, there is no monitor...). I did not install, and do not want, any kind of GUI interface, command line only. This is going in a closet as a solid state rsync backup repo. I have another small system (not this exact one) running Lenny that runs just fine headless - is this some kind of Squeeze regression? Is there any way I can get this running headless (I can't run Lenny on this box because I don't think the Marvell GbE driver is there or is working in Lenny.
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Aug 10, 2010
I just installed CentOS 5.5 on my machine and the installation appeared to complete successfully (it said it was successful). When I rebooted and tried to get into my new CentOS, my system completely locked up during the startup. According to the progress bar, it got stuck on the first-run configuration. I have not yet been able to boot into the OS. I am attempting to create a dual-boot system. I already have Windows XP installed on a separate hard drive. The GRUB loader works fine and I can choose either OS to boot into, it's just the CentOS won't finish booting. Windows is completely unaffected.Since I'm assuming the problem stems from the installation, I'll list the steps I followed.
1. Obtained the .iso image from a network drive at work (I am installing on my work machine). The image is dated May 17, 2010.
2. Burned the image to a DVD.
3. Booted from the DVD and chose to install using the graphical interface.
4. Checked the DVD. The installer verified that CentOS could be installed from it.
5. Picked my installation and keyboard languages.
6. Chose to create a custom layout for my partitions. On my second hard drive, I created the following partitions:
- Swap (8196MB, twice my system RAM)
- ext3 (100MB, mounted to /boot)
- ext3 (remaining drive space, mounted to /)
7. Picked my timezone (did not use UTC since Windows will handle setting the system time)
8. Set my root password. You don't get to know ;)
9. Did not choose to install any additional packages besides the KDE desktop. I wasn't sure what I'd need so I checked the option to customize later.
10. The installation than started and 15 minutes later, it told me it had succeeded and to remove the DVD and reboot.
11. Upon rebooting, I let the GRUB loader boot into CentOS (side note, I'd prefer if Windows was the default OS but that's something I should be able to Google on my own).
12. The startup looks like it's going fine until it gets to the first-run configuration, at which point the entire system locks up and requires a hard reboot. I've tried several times since and it always locks up at the same point.
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Apr 8, 2010
I believe server section is the best when speaking of RAID stuff...
I have the following situation:We have a DELL T3400 with embedded fake raid on it. I dont know exactly how the system was setup (I wasnt here at that time), but the RAID was enabled in bios and while booting, the two harddrives would be seen as members of intel raid volume0 (RAID 1 mirror). I am not sure if the software raid was actually properly configured in Linux (Fedora 9) and if the OS was reconstructing the whole raid or it was just the bios part that was mirroring the /boot or just some parts of it. Frankly I find these hydrid raids very confusing.Some bad disk manipulation from my part caused the server to crash, but I was able to recover and boot just with one hard drive after using fsck.
I decided to get rid of the raid as it's not the right solution for the application we need it for and decided to go for a traditional single harddrive system and to use Ghost for Linux to clone to a spare disk when backups are needed.So I installed the latest Fedora 12 distribution onto another harddrive and disabled RAID in bios (changed from RAID ON to autodetect, which is the only other option).
Here is what I have now:
/dev/sda has the newly installed fedora 12
/dev/sdb is an empty harddrive that I would use as an intermediate
/dev/sdc is the old harddrive member of intel raid volume0
sdb was partitioned into sdb1 sdb2 and sdb3 and I created an ext3 filesystem on sdb2. The hard drive belonging to RAID volume0 (sdc) has a lot of work done on it and I would like to be able to recuperate the files to the new disk (sda). I cannot mount that old harddrive while in fedora 12, as it sees some unknown raid member filesystem on it probably assigned by the intel raid chip.
So I decided to do it from the other side: to boot from raid volume 0, and from there mount a third intermediate harddrive (sdb) onto which I would copy the documents and then mount the same harddrive from the newly installed fedora 12 and copy those documents from that intermediate harddrive.I can mount /dev/sdb2 from fedora 12 fine and copy stuff to and from it, but not when I boot from the RAID volume 0 harddrive (sdc) with fedora 9 on it. It keeps saying that the partition in question (/dev/sdb2) is an invalid block device.I am stuck here, as my knowledge in this sort of things is very limited.If somebody can indicate me how to recuperate files from that old raid harddrive onto the new fedora 12 drive, I would appreciate a lot.
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Jul 5, 2015
A few days ago I upgraded my debian sid system, and since then systemd does a filesystem check on every boot which takes over two minutes, disobeying the existing settings I had. How can I set systemd to do a filesystem check only once every a set number of mounts, like I had set up before the upgrade?
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Feb 7, 2016
I am on debian jessie. I ran "apt-get update && apt-get upgrade" and midway through the upgrade my computer suddenly rebooted.
I wasn't paying close attention to the upgrade process so I didnt see if there was any error messages right before the reboot. The laptop was plugged in, fully charged and I've never had issues with overheating.
When I boot now I get to a shell with a message that says:
Code: Select allWelcome to emergency mode. After logging in type "journalctl -xb" to view system logs, "systemctl reboot" to reboot, "systemctl default" to try again to boot into default mode.
If I try "systemctl default" there's a message that simply says "Hangup", nothing else happens.
Looking through "journalctl -xb" I see this:
Code: Select allFailed to insert module 'autofs4'
Failed to open /dev/autofs: No such file or directory
Failed to initialize automounter: No such file or directory
Failed to set up automount Arbitrary Executable File Formats File System Automount Point.
Failed to start Load Kernel Modules.
If I retry "apt-get upgrade" it says:
Code: Select alldpkg was interrupted, you must maually run dpkg --configure -a to correct the problem
If I run "dpkg --configure -a" stops at the package cups-browsed with message saying "Hangup"
Output of a few commands I saw in another forum thread:
$ lsmod
Code: Select allModule Size Used by
ext4 473802 1
crc16 12343 1 ext4
mbcache 17171 1 ext4
jbd2 82522 1 ext4
[Code] ....
Is this fixable without jumping through too many hoops or should I just reinstall the system? I need the computer for work so Im not gonna spend days trying to fix it without reinstalling.
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Aug 16, 2010
I want to build a custom system and I need your opinions. I have an old laptop which I want to configure as a system for troubleshooting purpose, my idea is to have multi-boot system with multiple root file systems, e.g. one root file system has only BIND to work as DNS server, another root file system has only Samba, etc., and I can choose which system to boot into from grub, or a custom menu after booting grub.
I thought of setting multiple partitions and install a full system on each one, but I thought that there might be a better way to do this, I'd like to hear your opinions.
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Jul 11, 2011
I have just recently installed firestarter to get an idea of iptables editing with a GUI. Firestarter works great and I love it, however when I turn my system on, and my system is booting up the terminal displays a "Failed" message when attempting to start up firestarter. Now I have been doing my homework (reserch) and have read that a user will get this error because firestarter trys to load prior to the network manager starting up. I have also read some other variables that can cause this is if you use network manager and have a password on your user account (which I do have) can cause this issue.
However in most cases from what I have read is even though it gives the user a "Failed" startup message, once the user logs in, and is connected to the internet firestarter will actually load the iptables. I did some tests and from what I understand I can see that this is true because I have allowed access to certain torrent trackers, and denied access to others, and I can see some come online. Does firestarter load iptables once the user logs in? Or once it fails to load, does it not load at all unless you manually open/load the application. If firestarter just modifies iptables, then once I save my listings in firestarter then I really don't need it to start up correct?
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Mar 8, 2011
1. I install Desktop 10.4 or server 10.10 on my 250GB IDE drive using guided partition structure.
2. I add SATA Drives (of varying types and sizes to test) to the system and create a raid.
3. When I restart grub won't initialize with the SATA's plugged in.
4. I have tried this in various ways, installing with the SATAs already connected, making the raid in the install process etc.
I have tried re-installing formatting the drives in windows, deleting partitions, making new ones, low level formatting. It appears to be related to an issue with GRUB re-ordering drives so it is trying to boot off the wrong drive - I would edit grub but it doesn't get that far into the boot. Just rudely flashes it''s cursor at me. Is this really so uncommon that there isn't a straight simple answer?
What makes me think it has to do with partitions and formatting is that when I first added new drives they worked on the boot. I even made the raid in Desktop mode in Server - Rebooted- Rude flashing cursor.
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Aug 31, 2011
I'm running squeeze. I installed from the netinstall cd (graphical install). I need to get pulseaudio, so here is my question: Is there any additional configuration you need to do after installing the "pulseaudio" package. (to integrate with alsa, gnome integration, multimedia keys etc.)?
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Mar 24, 2011
How do I install an additional kernel in Linux Ubuntu 10.10, in case of a boot failure? Also how do I make the Grub Menu Visible, so that I am able to select multiple kernels. There is an older solution below, but is there a way to do this in Linux Ubuntu 10.10. I just suffered an update failure, possibly due to a corrupt kernel upgrade, which made my system unbootable. The cursor just flashed continuously.
Solution of 2007[URL].... "The next obvious rescue aid is to always have a working kernel installed. I usually work from a kernel updated via yum. Kernels have occasionally been released with flaws that have caused one or more of my machines to not boot. To this end, I always make sure I have at least one perfectly running kernel on a machine. A great way to handle this is to first add plugins=1 in your /etc/yum.conf file. The next step is to take this script (written by Jeremy Katz from Red Hat) and save it as n-installonly.py in /usr/lib/yum-plugins. You can change the number of kernels to retain on the system by changing the tookeep variable (default = 2).
With a known working kernel on your system, you can upgrade safely. If the new kernel is hosed, simply boot the old kernel to solve the issue with the new kernel be it to remove it, recompile it, or update it."
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Feb 2, 2010
I wanted to read out a friend's windows hard drive, so I took the IDE connection from my CD drive and plugged it into the hard drive.
Now at boot time at the stage where it usually checks all partitions, linux complains about "zero length partition of that harddrive" and then stops giving me an emergency login.
Maybe that hard drive is actually faulty, even though I see all partitions correctly in windows. What can I do to make linux stop checking it? Is there a boot time option?
I suppose later I can manually mount a /dev/sdb or so device. I just have to figure out which
PS: what the easiest way to check which devices/partitions are available to mount?
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May 24, 2011
every-time i try to install, i get this
Error executing command
>>command=C:Windowssysnativecdedit.exe /create/d Ubuntu/application bootsector
>>retval=1
>>stderr=The boot configuration data store could not be opened
The system cannot find the file specified
>>stdout=
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Jan 10, 2011
I have what I thought would be a simple issue: I have a Linux server and a bunch of people with Macs on a small business network.I'm trying to set it up so that using AFP, people can access the Linux server and drag and drop files to our test web development server. In each person's home directory there's a sym link to the /var/www/html directory, so that they can easily plop their test files there.I've got the hard part taken care of: AFP works, the Linux server appears on the network, and the Mac users can connect and log in.However, my sym link doesn't show up as a directory inside the Mac Finder...it shows up as an application. I don't know if this is something as simple as a permissions problem or whether I need to do more configuring to get AFP to play nice.
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Nov 20, 2010
Has anyone seen the mouse rainbow circle on Macs? I saw one in an Ubuntu derivative. What program has that in it. My mouse does a hour glass, Macs have a rotating rainbow circle
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Sep 16, 2011
I've got two primary computers, one Mac Pro and one MacBook Pro for when I'm on the go. I've also got a Linux sever which also acts as NAS. Currently I backup the entire computers to an external drive with Time Machine which is rather useless and doesn't sync anything. What I really want to do is to keep my important files synced between both computers and my NAS (which is running RAID 5), that way I'm not backing up easily replaceable systemfiles and I've got all my important files in 3 places where two of them are running raid so at least 5 drives would have to crash at the same time before actual data loss occur.
Folders I want to keep synced is basically my photo, documents, development, mamp and work folders and then I want to keep the user library folder backed up but not synced. I'm thinking that I'd have to use rsync but don't know how. Before suggesting Dropbox and similar suggestions I don't want to use them because of several reasons some of them being security (Dropbox obviously proved this), Speed (sometimes I'll sync gigabytes of data and that will be significantly faster locally and probably even through VPN as I have a Gigabit pipe), Space (space on my NAS is cheap and only practically limited by my needs), reliability (even if my internet were to go down I still need to be able to keep my files synced incase I'd need to go somewhere on the fly), price (I already have all the hardware and for the amount of gigabytes and bandwidth I'd need I doubt that there's any free or cheap service). Those are my main reason for wanting to keep it locally.
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May 20, 2010
I have a lab with 1 switch and 2 machines attached. One XP station and a debian lenny server. My debian runs dhcpd with this configuration
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.31 192.168.1.254;
default-lease-time 345600;
[code]....
I'm trying to restrict dhcp to only provide setting for a list of MAC addresses (about 300 macs) Using the following option is not good to me because I have not a pattern in my clients mac.
class "private-hosts" {
match if substring (option hardware,1,11) = "01:00:50:56";
}
[code]....
I've try using iptables with following configuration, but XP still getting IP from dhcpd:
iptables -P INPUT DROP
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
[code]....
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Aug 19, 2010
I have a lab with 1 switch and 2 machines attached. One XP station and a debian lenny server. My debian runs dhcpd with this configuration:
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.31 192.168.1.254;
default-lease-time 345600;
max-lease-time 691200;
option routers 192.168.1.1;
option subnet-mask 255.255.255.0;
option domain-name "lab.com";
option domain-name-servers 192.168.1.12;
option netbios-name-servers 192.168.1.12;
option netbios-node-type 8;
option broadcast-address 192.168.1.255;
option ntp-servers 192.168.1.12;
ddns-updates on;
ddns-update-style interim;
}
I'm trying to restrict dhcp to only provide setting for a list of MAC addresses (about 300 macs)
Using the following option is not good to me because I have not a pattern in my clients mac.
class "private-hosts" {
match if substring (option hardware,1,11) = "01:00:50:56";
}
pool {
range 192.168.1.31 192.168.1.254;
allow members of "private-hosts";
}
I've try using iptables with following configuration, but XP still getting IP from dhcpd:
iptables -P INPUT DROP
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
# Full from Localhost to Localhost
iptables -A INPUT -i lo -j ACCEPT
# Full from My PC
iptables -A INPUT -s 192.168.1.2 -j ACCEPT
So I can't limit DHCP for specific macs.
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Aug 25, 2010
what are linux kernel and linux distros able to do that macs and windows computers can'talso are there some things that freebsd and solaris can do that others can't (you don't have to answer this one)
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Apr 24, 2011
I have an Acer Aspire One, Model PAV70 that had Windows 7 Starter on it. I booted Ubuntu 10.10 from a USB HDD and then formatted the Acer drive with Ubuntu. I then started installing Ubuntu on the newly formatted HDD and got an error near the end of the install. It said, "apt configuration problem, an attempt to configure apt to install additional packages from the cd failed." After this happened the system locked up and I had to reboot. Now I get a black screen with a white blinking cursor. I can't get the system to recognize anything. What can I do?
CPU Type: Intel(R) Atom(TM) CPU N450
CPU Speed: 1.66GHz
System BIOS Version: V3.05(DDR2)
VGA BIOS Version: Intel V2001
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Dec 17, 2010
So my aim is to install openSUSEx64 11.3 onto my Macbook; but for whatever reason, upon boot-up, the system won't recognize the USB thumb drive with the expanded image of openSUSE on it. I followed steps in Terminal to expand the image onto the said USB stick and know it worked properly because Terminal said "Process Completed." Do I need a special type of USB thumb drive or am I missing something? I am using a late-2009 Macbook. By the way, these were the steps used to prep the USB thumb stick:
1. Open a Terminal (under Utilities)
2. Run diskutil list to get the current list of devices
3. Insert your flash media
4. Run diskutil list again and determine the device node assigned to your flash media (e.g. /dev/disk2)
5. Run diskutil unmountDisk /dev/diskN
6. Execute sudo dd if=/path/to/downloaded.img of=/dev/diskN bs=1m
7. Run diskutil eject /dev/diskN and remove your flash media when the command completes
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Dec 3, 2010
I'm not really sure what the problem is here, but sshd does seem to start on system boot. tty1 does list "OpenBSD Secure Shell server" at least. Also, # service --status-all; indicates that sshd is running, but if I try and actually ssh into my box, I get a "Connection refused" response.
I am, however able to restart the service manually and everything magically works again. Odd...?
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Jul 31, 2011
I am using Squessze and Gnome. When I try to use the gui System>Administration>Network or Users and Groups I get the error The configuration could not be loaded. You are not allowed to access the system configuration.Everything was working before. I read around a bit. In some cases,it was caused by mismatching group and password files after using the gui. I do not know how to check if they are matching. Of course I do not know for sure that is the problem in my case.
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Jul 20, 2010
I just recently installed ubuntu 9.10 in my upstairs computer. It is a single boot system.Downstairs I have a dual boot system. I have windows vista and ubuntu 9.10 installed. It worked fine. I wanted to make this a single boot system and uninstall ubuntu 9.10. I cannot get rid of the grub bootloade
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Mar 19, 2011
A week ago I opened this thread viewtopic.php?f=17&t=61580 in "Board index ‹ Help ‹ Installation" and asked for a moderator to move this to here. Because it hasnt happened up to know, I am reopening the thread here. It would be reeeeally great if somebody could help me with my problem!
I own two computers, one netbook and one laptop. I want to boot my netbook as a diskless client via PXE.I set up a dhcp-, tftp and nfs-server on my laptop but when i boot my netbook, the follwoing messages are displayed:(to make it more clear, i uploaded the whole output and shortened the output below)
[Code]...
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Mar 3, 2010
Without going into a lot of the reasons, I have a bootable program on a USB stick that i would like to 'boot' when debian is starting up (or after it completes, or whenever it makes sense to do it). My MB does not support a USB boot, I've removed the floppy and CD so I can add additional HDs (its a small box but well ventilated).
Another option I have is to use my bios 'network boot' option, but I have no clue how to use it and the only description in the mb manual says "Allows system to be booted over a network" In network boots, *usually* one is given an option of specifying a device address, and the network boot executes a boot protocol (e.g. bootp), and the boot image file is downloaded to the target, stored and run out of RAM. No evidence of this behavior is exhibited when the network boot option is selected in the bios...
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