Ubuntu :: Couldn't Boot In To Anything If The USB Wasn’t Plugged In Because Of GRUB
Jan 7, 2010
i got a external hard drive for christmas and i installed ubuntu on it. then i couldent boot in to anything if the USB wasent pluged in because of GRUB so i removed GRUB and now i cant see my external USB drive in windows to formate it
Computer:
Toshiba
Windows Vista
External Hard Drive: HP Simple Save
I'm running FC 12, on a Pentium III PC. This has a 440BX motherboard with an AWE64 Gold ISA card. It wasn't recognised at boot up, I've installed the GUI ALSA mixer, inisitally it shows no sound device.Searching around the forums stumbled across the command:modprobe snd-sbaweThis one line command worked fine (no errors), enabled the volume control, and ALSA mixer GUI gave loads of nice sliders. Pushing these up I found that basic sound was working fine (eg playing Flash video within Firefox). I don't need any other features of the AWE64 right now (might like MIDI port one day).
However, each time I reboot the system it forgets, and I have to run the comand again (and tweak up the volume in the mixer, particularly for PCM).I tried adding a file called awe64 in /etc/init.d, with the contents:
#!/bin/bash #modprobe snd-abawe
(and chmod +x awe64) but this doesn't seem to get run, or has no effect.I tried adding a file to /etc/modprobe.d but this just gave errors - I think this is the right approach though.What should I do please?
I'm having an issue where, after having just installed Xubuntu, the GRUB menu fails to appear when the USB stick I used to install it is not plugged in. Without it, pressing ESC brings me to the Windows 7 (OS dual-booting with) special menu.Is this standard behavior?Is the default timeout zero? Can I adjust GRUB to display for a long enough time to make a decision?
So I just got a new 1gig HDD and added it to my ubuntu server but if the HDD is plugged in when the computer is off, it will not boot. But if I turn it on and then plug it in, everything is fine.
I dont know whats happening when it tries too, there is no monitor. What logs should I check and what should I look for?
whenever Ubuntu boots, it searches for an external hard drive that I no longer have plugged in. It hangs on the Ubuntu load screen for a while, then says that it cannot find the drive and I have to press (S) to skip the attempt.
After I select to boot Ubuntu (I dual boot Vista Ultimate 64.), it just sits at a black screen with the blinking dash.Cannot enter anything and it will just sit there. But if I plug in my Flash Drive it will boot into Ubuntu either before starting the computer or while Im stuck in the black screen.Plugging in the drive while I am in the black screen will make it boot right up. The drive will light up and a couple lines that quickly say something will show up on the screen and then it boots.This Flash Drive contains Ubuntu and is what I used to Install Ubuntu.
i found in some thread that Swap space wasnt really necessary for RAM of over 1 GB, and true to it, i wasnt using using much of my 4GB allocated for swap ever so i deleted it ( dunno if it was wise, but didnt face any problems when i first deleted). today, i found out from another thread on a way to extend the size of /home directory if it was on a seperate mountpoint, and if space was available on my hard disk.
i just had 1 GB allocated to home directory and it used to fill up quite rapidly (due to cache from google chrome). I made a backup of my home directory contents, and i deleted the /home partition through the Disk utility. Somehow i couldnt combine the two unallocated spaces under a single partition why is that? (My plan was to combine that 1GB and the 4GB from the earlier swap space to use a 5GB home partition.) then i restarted and ever since i have been seeing the Grub error,and am not able to access my operating systems normally. GRUB Loading stage 1.5 Grub loading, please wait Error 15 . i am attaching the results.txt from my system obtained by booting through a liveCD. Something tells me that the way ive been following has been a roundabout one or a very inefficient one. how can i restore my system to normalcy
I'm playing with Fedora 12 and can't get GRUB to work. To boot, I've been using GRUB4DOS. While that works fine, I'd like to figure out what's wrong with regular GRUB 0.97. After the initial installation, GRUB came up on reboot, but it was broken -- it couldn't read the config file apparently, and no commands would work correctly. So I attempted to reinstall grub via the grub prompt. No matter what I do, or which hard disk I install GRUB on, I get "Error 18". I tried using the "grub-install" command as well as the prompt, and that did the same thing.
My system here is an ASUS M4A785TD-M EVO mo/bo. I've got four hard drives. Two 1TB SATA drives and a couple of PATA drives (300 and 500GB) on a Si608 controller card. Using the BIOS "BBS" boot menu, I can boot NTLDR and BOOTMGR off active partitions on any of the drives (with proper Boot.ini modifications to handle the change in drive order). GRUB4DOS works as well, and will boot Fedora 12 correctly off any of them (with proper menu.lst ministrations). But GRUB 0.97 that comes with Fedora just refuses to do anything other than say "Error 18".
I have installed ubuntu 10.10 on and external usb drive and now my computer which runs XP will not boot unless the external drive is connected and on. Can I by pass this situation or do I have to uninstall ubuntu altogether and start over?
I have a system I use as a file server running Ubuntu 10.04. I don't have a screen hooked up to this system. When this system reboots, if there is no screen, X wont start on it. This then prevents me from using VNC to get to the desktop.If a monitor is plugged in at the time it boots, then everything works, and I can then remove the monitor. But moving this monitor between computers and crawling under desks is not enjoyable.How can I fix this so X starts on boot even when no monitor is plugged in?The error I get in /var/log/Xorg.log* looks like this:
grep -EnC2 "EE|WW|fatal|error" /var/log/Xorg.0.log ... 331- (II) Primary Device is: PCI 01@00:00:0
I want t understand why my 3G modem work only when it's plugged when my computer boot. If I forget to plug it , I need to restart my machine to get it working. I'm using ubuntu 10.04 when I plug the modem during the boot I get the product id changed from 1446 to 141b and dmesg |grep tty show me that the modem attached to ttyusb0 and ttyusb1 when I plug it after the startup I get also the product id changed from 1446 to 141b but dmesg |grep tty show me nothing.
I installed Ubuntu on to a usb hard drive now without that hard drive plugged in i cant get to my windows(it goes to grub recovery). With it plugged in it lets me pick witch OS to use. How do I get it to just boot right to windows when its not plugged in?
I have an old computer (Pentium 4) without a monitor. To make the most of it I installed Ubuntu server on it and have been using it for almost a year. A couple of months ago I don't really recall what I did but since then it doesn't start-up unless a monitor was plugged in.
I've tried pinging it but it doesn't respond when no monitor is plugged in. meaning it's not even booting correctly.
I'd like to know what the problem is and how to fix it. And I'd really appreciate any help in diagnosing the problem. I just don't know where to start.
This sounds strange, but my laptop (running 11.2) won't boot correctly unless my external HDD (ext3) is on and plugged in. If I don't turn it on, it hangs at the start of udev. If I press ctrl+c, the system continues to boot, but the keyboard and mouse don't activate... don't function, etc. But I can press my power button and it does shut down. Going through dmesg (during a successful boot with the external HDD on), I saw this (not sure if it is relevant):
Code: [2.201029] scsi 2:0:0:0: Direct-Access Ext Hard Disk PQ: 0 ANSI: 4 [2.201450] usb-storage: device scan complete [2.206637] sd 2:0:0:0: [sdb] Spinning up disk...... [6.062434] udev: starting version 146 [6.225262] . The device sdb1 is the HDD.
Now, I don't know much about udev. I can tell you that I have no sdb1 lines in /etc/fstab, and I have no autofs references to it.
I was building LFS on a pendrive this morning when it crashed in the middle of making gcc. I rebooted without my pendrive and I never got into the desktop. Instead, I get a visually pleasing terminal telling me that it couldn't find and that the only way to reboot would be to press CTRL+D. I'm then given a command line and that's that.
Rebooting with the key inside works perfectly.
I reformatted my key and now there's nothing on it. I feel like somewhere somehow I added an entry to the boot process of my system and now I have to remove it. Never dealt with something like this before
I am trying to build a media pc, and successfully so till this one little/big problem. I want to be able to turn on my tv, and pc, and have the pc display onto the TV. Ports used are HDMI(pc)->HDMI(HDTV)
But for some reason Ubuntu will not fully load with just the TV plugged in (all i get is a black screen, not even a "no signal" message).Once a LCD monitor is plugged into the VGA port. Then I see a glossy white Ubuntu symbol on the LCD monitor. Then the Ubuntu loading screen appears on both the LCD monitor AND the TV. in mirror mode. And I can see the desktop on both monitor AND TV.
I am using an ATI RAEDON HD 4200 chipset that is on the mobo. I have downloaded the proprietary drivers and installed them. A few things I have tried are the instructions on this page, finding my modeline using a modeline calculator and also going off of a suggestion from a thread on this website, stripping down my xorg file so that the Xserver would autodetect it. Which i think I did wrong because after that, it wouldn't display on TV at all.
So I think it's a problem with the resolution not changing back. But I don't see any menu, like the HP Logo, on my monitor at all. Thought It might be the blue cable, changed it, nothing. Plugged it back into TV and it works fine.
I have connected (sata cable I mean) the drive where I have got my Ubuntu installation to another pc with windows 7 64 bits (but I think that 32 and 64 doesn't make difference). Windows 7 doesn't boot. So I thought it may be some kind of issue with the hard drive itself (but the drive is healthy), anyway I have plugged one drive from one NAS (you know, NAS drives are linux partitioned and formatted).Same result: windows 7 doesn't boot.
Windows 7 boot sequence hangs and at the next boot prompts "Repair windows installation" "Boot windows normally" (and obviously none of the options works)
Looks really like that Windows 7 doesn't boot if any linux partitioned and formatted drive is present.
I was downloading a new OS on my computer, it was going to be a dual boot, and then my computer froze. When I restarted my computer I couldn't boot my old OS or install the new OS. When I go to recovery mode I don't know what to do, it says to either enter the root password or press ctrl+d to skip the recovery. How do I enter the root pass? Just entering the pass by itself makes it says 'bash: no job control in this shell'
I have a thinkpad e440 with Debian Jessie installed. I use GNOME and thus systemd. Recently the laptop's battery stopped charging when the AC is plugged in. This could be several things, maybe I need to get a new battery (the battery is only a year old). However I need a computer for work, so I tried unplugging the battery and turning on the computer with AC plugged in.
The computer turns on, the grub menu appears, but after I choose the option to boot Debian grub shows the loading ramdisk (or is it the kernel or something like that? The two lines that grub shows after selecting Debian) verbose and then shuts off. When I plug the battery back in, grub is able to boot Debian. As my battery is running out I am not sure whether I will be able to boot when the battery life is zero. Is systemd just looking to make sure the battery is plugged in and then fails when it is not? I suppose I'll find out soon as to whether I can boot without battery life, but the battery plugged in.
With 0% battery I am able to boot into Debian as long as both the AC and the battery are plugged in. Battery still won't charge, but at least I can use my computer.
i am trying to change the boot order on the GRUB menu so that the countdown automatically starts on an older kernel. From what i can see all the solutions on the web want me to edit the /boot/grub/menu.lst file. The problem is that i don't have one. Someone also mentioned that if i don't have a menu.lst file then i should look for the grub.conf file. I don't have on of those either. The closest thing in /boot/grub is grub.cfg but that looks nothing like the descriptions i have heard of /boot/grub/menu.lst file
create a VM here with virsh. I've managed to create the XML file and got it to work properly, however running it is the problem. These are the errors I get error: Failed to start domain Cent-OS, internal error process exited while connecting to monitor: open /dev/kvm: No such file or directory ,Could not initialize KVM, will disable KVM support qemu: could not open disk image /media/55D123D9E79ABF54/VM/Cent-OS-5.5.img: Permission denied
If I boot CentOS (5, up to date) without my USB headphones are plugged in, all sound output goes to the sound card. But if I have the headphones plugged in when I boot, all output goes to them, and the sound card does not seem to be recognised at all.
Is there any way I can force the sound card to be recognised, and chosen as the default device, when booting with the headphones plugged in? If I have booted with the headphones plugged in, and then I unplug them, go into System|Preferences|Sound, and press the Test button with sound playback set to autodetect, I get a dialog with the message: audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink: Could not open audio device for playback.
Then I started System|Administration|Soundcard detection, and it detected both Intel and Radeon sound cards, but its test button did not produce any sound for either. I moved the Intel device to the top of the list in the Settings tab, and then ran "Reload audio drivers" in the System tab. I got an error message saying I needed to reboot, but I didn't. At this point, the test buttons in the Sound test tab, and in System|Preferences|Sound started working OK. Do I have to go through this rigmarole every time I boot with the headphones plugged in?
For about the past month I have been having a very frustrating problem When I boot the system with the ethernet cable attached it acts as if the cable is unplugged even though the connection light is litWhen I boot the system with the ethernet cable disconnected and wait until it boots all the way to gnome and then plug in the cable everything works fine
I am writing this from my new MozillaFirefox browser, operational for 3 minutes.I started researching Linux Dec 27th, bot a couple of books, bookmarked about 20 sites c/w howto', FAQ's, LinuxBook, etc., printed about 250 text files (exhausted my lazer printer), downloaded/burnt DVD's for Slackware 13.1, Mandriva 10.1, utorrent (x windows so I could download it all), Easus Partition Manager and am finally here.
I couldn't get Slack to boot, nor could I get Mandriva to go either it has taken me 1+ month to get here. Finally gave up on booting from a usb and external hdd (thanks to a pair of SATA you know whats!)Yesterday, I repartioned my C drive (ooops, sda) and loaded up Mandriva...couldnt get it to function either. Tonight, went through the driver install program available with the load disc and read (& wrote down) the driver "failure" output. Reloaded the DVD, chose upgrade vs install, got to the hardware configuration screen and played with my video and sound settings, and voila
I had issues on my last install , I couldn't boot into it cause I accidentally uninstalled python 2.6 and everything it was attached to. So I reinstalled on a separate hard drive, I can see my other file system from the media folder but the only thing in my home dir is these 2 files 1 read me that says
PHP Code:
THIS DIRECTORY HAS BEEN UNMOUNTED TO PROTECT YOUR DATA.
From the graphical desktop, click on:
or
From the command line, run:
And then this file
Access-Your-Private-Data.desktop
But when I click it and try to run it I get this error
i got 2 live cds with 5 distros on each. i decided to test the distros on my macbook but I couldn't boot from the Live CD using reboot and holding down "c", so I selected the Live CD as my startup disk. so i experimented with fedora, tested mint, and played with pradus.
After installing Slack 13.37 on one of my systems while using my own (non-standard) kernel it refused to boot as the harddisk couldn't be found anymore. Investigation yielded that the ahci.ko driver wasn't loaded (but libahci.ko was). However I listed both ahci.ko and libahci.ko in the mkinitrd -m parameter so there had to be an error in the new /sbin/mkinitrd script. It turned out that a grep at the end of the script weeded out my ahci.ko module as the searchterm "ahci.ko" was already detected in the modprobe line for libahci.ko.
I decided to fix it in an easy way : I just prepend a "space" in front of the module name at the line where the grep is called :