I've sucessfully installed Fedora 11 into a SunVirtualBox machine, but I would like to elimate from the boot sequence the GUI Startup. If I need it I could invoke the GUI from the command line. How I coud get this?
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I've been fiddling about with vortexbox (the one before 1.4 I think), for a while. This is a music ripping and server rpm setup using Fedora 11 as the base.
As it was on a test machine, decided to try changing the logical volume sizes of LogVol00 and LogVol02 to fit a few more cd's on 02 before getting a new pc (just to see how it works).
Logged on and opened up the graphic version of lvm (using gnome). Then selected the LogVol02 logical volume, select edit, changed name to LogVol02-Storage, saved and logged out. Rebooted vortexbox since then its been unable to start properly (is this a kernel panic?).
Read up a lot on lvm on the net, have access to Fedora 11 disk 1, so logged on. Eventually managed (I thought to) to change LogVol02-Storage to LogVol02 using lvrename.
However, still refuses to boot completely.
The message it gives is as follows (sort of): Welcome to Fedora Press '1' to enter interactive startup
Setting up Logical Volume Management: 3 logical volume(s) in volume group 'VolGroup00' now active
*** An error occurred during file system check.
*** Droping you to a shell; the system will reboot when you leave the shell.
Give root password for maintenance (or type Control-D to continue):
Loving vortexbox appart from this. Will it be easier just to reinstall everything? If so, is there a way of listing all the changes I've done so I can reproduce (I'm thinking of just looking at all the commands I ran on the CLI).
Otherwise, is there a way of listing all of the commands I ran in terminal and piping them into a file so I can see what I need to do to rebuild after reinstalling?
I don't know why its called "GRUB 2" while it is actually GRUB 1.98 or 1.99. Anyway.So here's the thing. Due to the fact that I am dual-booting Ubuntu + Windows XP, my GRUB menu would show up during boot with or without me holding down SHIFT. This takes several seconds. What I'd like to do is that GRUB does not show up at all during "normal" boot and only shows up when I hold down the SHIFT right after BIOS POST.
View 9 Replies View RelatedI have a file that contains a number of lines of DNA sequences like the single (yet very long) line below. There are far too many trailing and ending dashes then is needed in the file (however some are needed so I cant just delete all leading and trailing dashes).Therefore, I want to count the number of dashes leading up to the first base (either an A,C,T, or G) for every line in the file. I then want remove the smallest number of leading and trailing dashes among all the lines from each line in the file.So basically lets say the smallest number of trailing dashes between all lines in the file is 300 and the smallest number of leading dashes between all lines in the file is 500 dashes. I then want to subtract 500 dashes from the beginning of every line and 300 dashes from the end of every line. I hope this explanation is clear.
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I'd like to eliminate anything unnecessary from my Ubuntu Server box (on a Compact Flash IDE drive) and set it up to boot into RAM. I've seen ways of getting a live CD to do this and seen other distributions that are designed to do this, but since I'm familiar with Ubuntu, I'd like to be able to get rid of my swap space and make the existing installation boot to RAM.
View 2 Replies View RelatedSince the yesterdays updates the boot process lasts terribly long of my Fedora 12 on a x86_64 system. It lasts about 10 minutes or longer. The strangest thing is that if I press keys (any of them) it goes faster (about 1 minute). There are no errors or other things which might be the reason for such a behaver.
View 7 Replies View Relatedfedora install, system with 2 hdd's. 1st xp os 2nd will be xp pro and fedora.question is how to set up the boot sequence so that i can boot from any of the 3 os's?
View 1 Replies View RelatedI have an embedded box on which I am developping a driver using a linux kernel. I frequently need to reboot it and relogin as root.
I wounder whether I can modify the boot sequence so that it directly boots into a bash belonging to user 'root'.
I know that this represents a security issue -- looking at my "use case" this is of concern.
I have been enjoying Fedora 11 for sometime, and decided to try Fedora 12. All in all it is working, but the boot sequence seemed much slower. I decided to use bootchart to examine the boot process on my old F11 and new F12 installations. The result show F11 booting in ~34 seconds, and F12 booting in ~57 seconds. Interestingly, the first 30 seconds show that only kthreadd, khelper, and ata/0 are running. CPU and disk utilization are both zero during this 30 seconds span, then all of a sudden everything starts loading, CPU and Disk utilization spike up, and ~23 seconds later I get to the login screen. I sent an email to Harald Hoyer about this, and to my surprise he was kind enough to respond. He suggested I check the BIOS to make sure I had disabled the floppy drive, which I did. The problem persists, so I was wondering if anyone here was having a similar issue and if so how they have dealt with it. I have blacklisted the floppy module (just to make sure)
View 5 Replies View RelatedI have an external drive mounted courtesy of an entry in fstab. The drive isn't detected at boot time until AFTER the backuppc service that will use the drive has started. I have to therefore manually stop and restart the backuppc service once booting has completed, otherwise backuppc thinks there is no drive available to it.
How can I force the mounting of my external device to occur BEFORE the backuppc service starts?
I am using Ubuntu 10.04 server edition
I need to do a NFS mount after my PC boot up. So I put an entry in root's cron to do it:
@reboot /bin/mount sun:/mynfs /mnt/sun/mynfs
The mount occasionally fails. But when I manually mount after booting, it always succeed. So I suspect maybe the cron sometimes got executed before the network was started?
Is there a way to delay the mount until after the boot sequence finishes? You know, other than put the command in a script and add a sleep in front of it?
I Just clicked on the Desktop Effects menu item and the system rebooted and now I can only log in through a tty. I have to use "startx" to get X to start up then I seem to have no file manager.
It seems Desktop Effects and my nvidia driver don't play well.
Here are the xsession-errors
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I noticed this in the messages log
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Having upgraded to 10.04 seemingly without any problems as everything looks to be working so far. The only strange thing I have noticed so far is the new startup upsplash. After the BIOS startup I get approx, 25 seconds of blank screen then the new upsplash which is a multicoloured and very indistinct UBUNTU with what looks like DVD/CD control symbols below. After this I get the new purple Ubuntu screen and then the login screen. Total time approx.46 seconds. I also get the same indistinct UBUNTU when closing down. Is this the correct startup sequence for 10.04 and is any else seeing this strange multicoloured indistinct UBUNTU screen. Is it my system/config at fault or is this the norm?
View 1 Replies View RelatedI'm aware of the issues of the ACPI that Toshiba laptops have...
Unfortunately I found out after I bought the laptop.
Auto-boot initiates, and then the screen freezes with this text:
I have just moved to rackspacecloud and created a Ubuntu 9.10 server. Moved everything over all fine (7-10 wordpress sites). Now I have a couple rails apps that need to move over and run on postgresql 8.4.
I installed postgresql via sudo apt-get as per usual. Usually at this point the postgresql server starts up and I can forget about it. But no luck. I booted it by running /etc/init.d/postgresql-8.4 start. When I run that command it boots fine, I can connect via psql no trouble.
I rebooted the machine to see what happened. After boot, apache and mysql started just fine, wp sites came up nicely no trouble. postgresql wouldn't start up.
I have tried installing from source, I have tried using different /etc/init.d/postgresql-8.4 scripts. I have no idea what to do.
I have downgraded to upstart to 0.6.3-10. I have apt-get updated, upgraded. I have Googled. I have pushed and pulled.
Usually with any linux issue in the past I have been able to find a solution on the net or work it out myself. This one stumps me to no end.
The other irritating part is that while I wait to work out this issue I am still paying for my old server running my Rails apps.
Every time kubuntu updates its headers/boot image I get another version on disk in /boot. These also show up in menu choices when I boot. I currently have 7 or 8 versions and would like to get down to three or four.
In the past I just deleted the files of related versions from /boot but is this the preferred method? Is there a better/safer way to get rid of old kernels?
which config files do I edit and how do I do it?
View 2 Replies View Relatedrecently sent up another computer as follows:Two sata drives. Windows 7 was installed on the first drive(sda)and booted successfully. This drive was disconnected ( I have had some installs where Unbuntu wipes out the existing C drive eventhough I am installing to D) and Ubuntu was installed to the second drive (sdb). At one point I had to rebuild the grup on the Ubuntu drive and was careful to make it installed on the Ubuntu drive. To my surprise when the PC booted up I saw the Grub menu with a menu entry for Windows. The Windows drive was always the primary drive before the Ubuntu install. I was planning on the Windows drive being the boot drive and using a boot manager to determine where to go from there. If I utilize the BIOS boot option (F12) I can boot each drive individually. I cannot in BIOS set a particular drive to boot - just a hard drive. Everything is working I am just curious why the primary drive does not boot first. IN BIOS the Windows drive is a primary SATA with a lower number that the Ubuntu drive which is listed as a secondary drive.
View 4 Replies View RelatedI am facing a problem with my AT91SAM9260 customized board. Board is almost same as the evaluation kit.
I could download the binaries ( Bootstrap-v1.16, u-boot-1.3.4, linux kernel 2.6.20) successfully to the DATAFLASH/NANDFlash in my board by using atmel SAM-BA tool with usb/serialport/jlink.
Here I describe the problem.
When I power up the board, boot strap is not jumping to U-boot location, in the normal boot sequence and board stuck with bootstrap.
But when I disconnect/connect the JTAG USB cable ( provided with SAM-BA ICE) , it's jumping to u-boot location and booting the board properly. I'm getting the same error in NAND FLASH also.
I have tried one more test case.I copied bootstrap binary at the flash location, [location which is specified for u-boot binary] instead of U-boot.bin (location: 0x8400 in dataflash), I got continous bootstrap debug messages in my console. [ So can I conclude SDRAM doesn't have any problem? ]
Bootstrap code or U-boot code ?
I just installed Fedora 12, I have Linux Cetified Machine (got it in 2004). The backgorung noise is something that I didn't have before; my previous installation was Fedora 8. how to eliminate the background noise.
View 4 Replies View RelatedHow do I eliminate the "TrashPail icon", and the "Computer icon" off the desktop..? I likes and needs a clean desktop, to display pix-edits, so there isn't anything pulling away the focus from the pix... It's a bit of a nightmare having a pix of a garbage-pail in ones face when the artist is trying to focus on the fine quality of his artistry...
View 4 Replies View Relatedi want to have my desktop clean but i used Fedora 13, and i want to eliminate computer and home folder from my desktop. How i do that?
View 2 Replies View RelatedWhy is the Linux boot sequence is organized the way it is?Power on + BIOS runs hardware initialisation and self tests, LILO/GRUB etc... but why is it organised the way it is?Would I be right saying it is primarily for debugging purposes?
View 1 Replies View RelatedTo change the boot up sequence of Ubuntu and XP I opened the terminal in Ubuntu and entered ( Sudo gedit /boot/grub/menu.lst ) in the command line and pressed <ENTER> , another line ask me for password and when I try to enter it , nothing happens , the cursor just blinks.Can someone tell me what I am doing wrong.
View 5 Replies View RelatedIs there a way to interrupt the boot sequence, or execute it line by line? Alternatively, after a command has executed and the scree fills up, is there any way to "page up" on the screen?
View 1 Replies View RelatedI would like to know as to how to save a boot order sequence...In my desktop PC I have a gigabyte MOBO housing Pentium Dual Core processor...
Whenever I have to boot from an external USB , I have to press del at boot , go into CMOS features and change the Order of Booting 1-DVD 2 USB-FDD 3. USB-HDD 4. Local Hard Disk
The problem is that everytime I have to repeat the above to boot from USB...I am also confused between USB - HDD and USB - FDD...Some utils partition and use the USB like a HDD while it is not the case with FDD I guess
How do you freeze the boot order so that on inserting any USB / External HDD at boot , the system should give it the priority over local hard disk..
Also in Giga MOBO I noticed that there is no "generic USB" mentioned in BIOS...It lists the USB device by name say "Kingston Data Traveler " "Sandisk Micro" etc ....
What should I do to make the boot order permanent?
I've just seen a strange set of error code during my boot sequence:
WARNING: at mm/page_alloc.c:1813 __alloc_pages_nodemask+0x5ce/0x6c0()
Hardware name: MS-7250
Modules linked in: lp fuse nvidia(P) joydev snd_cmipci gameport rtc_cmos rtc_core thermal processor snd_pcm snd_page_alloc snd_opl3_lib snd_timer snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore thermal_sys i2c_nforce2 rtc_lib button agpgart k8temp hwmon psmouse sg i2c_core ppdev parport_pc parport forcedeth serio_raw evdev
Pid: 1543, comm: mount Tainted: P 2.6.33 #2
Call Trace: .....
The machine appears to run normally otherwise.
Im having a hard time trying to change my raid configuration. Here is my situation:
A have two HDs that I configured in instalation time to work as raid squid proxy-cache. they are both 40GB. 40+40=80GB. So, I want to change it to two of 160GB. 160+160=320GB.
I have:
sdc1=40GB
sdd1=40GB
im adding / want:
sda1=160GB
sdb1=160GB
I want to remove the two 40GB and use only the two 160GB for my proxy. The thing is that when I remove the two 40GB, the system crashes at startup telling me that the raid cant be done then file system check fales too. Im wondering if there is a file a have to edit to change to point it to /dev/sda1 intead of /dev/sdc1 for example, so my system would start up looking for sda1(160GB) and sdb1(160GB) intead of sdc1(40GB) and sdd1(40GB).
I am trying to setup a debian sid on my Chromebook (Asus C201 / Rockchip ARM).I've followed the howto here : URL.....Debootstrap ok, config ok, kernel repack ok... everything went fine until the first boot.When i boot from the sd card, nothing seem to happen. The screen stay black, no text appear.Back in chromeos, i check the syslog and the kernel did load successfully.
Code: Select allAug 29 16:10:32 armbox systemd[1]: Startup finished in 2.256s (kernel) + 1.798s (userspace) = 4.054s.
It seems after the kernel loads, nothing happen next.
Kernel is on mmcblk1p1
Rootfs is on mmcblk1p2
My kernel config is :
Code: Select allconsole=tty1 printk.time=1 nosplash rootwait root=/dev/mmcblk1p2 rw rootfstype=ext2 lsm.module_locking=0
So I turn on my pc today, select ubuntu studio from GRUB and it freezes during the splash sequence - I hard shut down and the power back on and. nothing. Hard drive light illuminates once then stays off. External HDD powers on. Processor light comes on but no graphics - no manufacturer stuff, no bios entry - nothing.
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