initially i was using ubuntu-9.10 and recently i installed centOS. now, i m not able to boot ubuntu, only centOS is getting booted, this is the content of my /boot/grb/grub.conf in centOS:
title CentOS (2.6.18-164.11.1.el5)
root (hd0,0)
kernel /boot/vmlinuz-2.6.18-164.11.1.el5 ro root=LABEL=/ rhgb quiet
initrd /boot/initrd-2.6.18-164.11.1.el5.img
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I've Got one Problem with My Computer soon after success installation of when the boot-loader ask me to choose OS at CENTOS 5.4, multi boot boot-loader if i choose windows then computer tries to boot windows but fail and give the error message that there is a problem on reading the hard disk, But when i restart it and start with LINUX then computer start successful with no error message, now i do not know what to do cause i need to use Windows and all my programs are in windows..
View 1 Replies View RelatedI had a Centos 5.5 system working great...and then due to crazy curiosity, installed the kernel update. Did this through the graphical interface, uncheck all update other than kernel. It downloaded, installed fine..After reboot now all I get is GRUB_ and then nothing else! I waited 3-4 minutes and had to shut down system. Have been googling around but thought I will post it here as well..When I boot with Win7 and use Ext2fsd to check, the boot folder is empty. Not sure if this is because ext2fsd does not read boot folder or it got wiped out by the yum upgrade process.
View 9 Replies View RelatedI have recently run an update and now we are unable to boot the newer kernel. We get stuck as below;
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Red Hat nash version 5.1.19.6 starting
Unable to access resume device (/dev/VolGroup00/LogVol06)
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The kernel version we were at was 2.6.18-194.el5 and the update move us to 2.6.18-194.17.1.el5. I've done some googleing but I'm unable to work out exactly what I need to do. I'm guessing the new kernal is missing a module?
I recently added a new graphics card to my machine. Normally, Centos 5.3 runs without a hitch, but since the new card, boots as far as a kernel panic. Even a rescue or an install disk comes up with a kernel panic.I have tried Centos and Fedora CDs/DVDs.The card is a PCIE Radeon HD 4350.It works fine with XP, btw.Ubuntu and OpenSuse will load from install sources.
View 7 Replies View RelatedI am running a CentOS Server (v5.5 x64, with latest CentOS kernel)
The problem is that I cannot enable DMA on my boot drive. My boot drive is an IDE SSD. All my other hard drives are SATA:
/dev/hda = IDE/ATA
dev/sda - /dev/sdf = SATA
---
/dev/sda - /dev/sdd = RAID5 for storage
/dev/sde+/dev/sdf = RAID1 for storage
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I installed fedora 12 as second os along with ulimtate vista on 64 bit machine.
I was able finish the install and boot to fedora first time. but after updating the software , i am unable to boot into fedora but am able to boot in to vista.
I am using a HP Pavilion HDX9000 notebook series. it has 2 100gb hdd. vista is on c and fedora is on d. boot info was written to MBR on C drive.
Having a major issue with my laptop. I am unable to boot into my Vista installation.I am currently posting this through my Fedora 11 installation which I had already. If anyone is interested, the BSOD error is:
0x0000007B (0x80399BB0, 0xC0000034, 0x00000000, 0x00000000)
As far as I know, a '7B' BSOD is usually a hard disk error but I am 100% sure the HDD is fine as I can read and write from both Fedora and Knoppix without issue. Steps taken so far: Obviously, I have tried the usual steps of trying to start windows in safe mode, last good config, and all of the F8 options. When they failed, I used fedora to check for some solutions online (Mostly useless answers from MS) and I found one successful case when a person flashed his BIOS back to an earlier time. Unfortunately, I cant get the BIOS update I got from the Dell website to boot from a USB drive (Says invalid boot disc - the BIOS on it is in the .exe format which I can't use in linux) and I do not have a floppy drive on the laptop.
So, I put in my Dell drivers and utilities CD hoping that it would give me some option to update (Or roll back) the BIOS but there was no such option. However, it did give me a load of diagnostic options including repair options by symptom so went with the "Unable to boot from BIOS". Unfortunately, that didnt help me at all. So, I got my Vista installation disc (OEM supplied) and managed to get to the repair menu (Which I had among my F8 options anyway) but this also has the option to reinstall. Unfortunately, it states that "Upgrade is unavailable" and that a clean install is the only thing I can select (At the expense of my files and settings).
As for the repair options, the automatic recovery doesn't seem to find any errors, asks to reset and see if all is well (It isn't). For some reason, system restore doesn't detect any restore points. There are no windows memory errors detected and I have no backups. So, i'm left with a command prompt that, by default, is asking for a file in this folder: X:/WINDOWS/System32/ I have no idea where it is getting the X: drive from - I have C and D drives for windows only. As per another online guide, I tried:
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It seemed that it would be simple enough: take the 'f' option in the expert menu of fdisk to put partitions in order after a gap had been created by a deleted partition and then make corresponding changes in /boot/grub/grub.conf because the root partition was shifted.
Well, it didn't work out that way. No matter what I try, I either see the error 15 at Stage1.5 or the error 28, which is even stranger (file does not fit into memory). All this before I even see a grub menu. It just does not get that far.
Does anyone want to take as stab at guessing what might have happened here and whether I have a chance at recovering without having to reinstall? I can provide concrete data, if anyone would be kind to give it a try. Hoping that this is a known problem and something can be guessed from what I stated here but I can be as specific as needed, just don't want to generate noise if there are no takers.
I have a CentOS 5.4 OpenVZ Virtual Environment running cPanel. I am trying to install nrpe to monitor services running on the VE, but there is a problem with the packages dependencies:
Code:
# yum install nrpe
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
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I've created LVMs, and use this after I have added new disks to the system. df -h give me some lines, and one of them looks like this:(this is the system which holds backup files - and I want to disconnect it from time to time to create a duplicate backup)
/dev/mapper/backup-backup 147G 123G 17G 89% /media/backup
Problem: When I disconnect this drive, the system will not boot. Gives me the "enter password for root" or click control+D to continue. How can I get around this check - if the disk fails to load, or have been taken out.
I just install windows 7 into my PC , after the installation , when i try to boot into Redhat Enterprise Linux 5, i got the following error
root (hd0,3)
filesystem type unknown, partition type 0xf
kernel /xen.gz-2/6.18.....
error 17 : cannot mount the selected partition
press anykey to continue
I had installed windows vista on my C drive on my compaq laptop.Then I installed Fedora 12 on another partition on LVM.I also had a boot partition and the mbr for fedora was installed on the first sector of the boot partition and on C drive i left the mbr of vista intact.Then i added entry for linux using easybcd 1.7.2.
Recently I removed vista to install Windows XP.I had thought that after installing xp,i would again use easybcd to boot fedora.But after installing easybcd,it didnt work.So,I thought i would install Windows 7,install its mbr and then edit it using easybcd to boot linux and then delete windows 7 files.I installed win 7 and added entry for linux in mbr using easybcd.Now i can boot windows XP and Windows 7,But when I try to boot fedora,it doesnt boot and instead of loading fedora 12 grub (the blue fedora graphical screen of grub) I get a black screen with a bash prompt and starting with grub written on it.I can issue some commands here like reboot but i cant boot fedora 12.How can I boot into fedora 12 ?
I dont want to install grub on the main mbr of windows and want to use the windows bootloader for booting all three OSes.It is because,certain options for windows like hibernate etc,get disabled if I replace the bootloader of windows with grub.
Currently I am using Fedora 11 But Today when I restart my machine , it is not able
to come with a windows for Login screen , I found the message
/etc/x11/prefdm :Line 32 : /user/bin/plymouth ----- No such file or directory found
I want to recover my operating system or atleast data on this machine .
I am new to linux and started using ubuntu and was so impressed with it that I decided to try out other distros as well. So, I installed fedora 15 into another partition and made ubuntu as default. Now fedora works fine but ubuntu doesnt.It gives error 13- unknown file system. What should I do to retain Ubuntu
View 3 Replies View RelatedI am not able to find /etc/resolve.conf on my centos machine.it says no such file or dir .with out this file i am not able to connect to internet.when i ping my localhost and my machines ip address i am getting a reply.but when i ping some domain(eg - google.com) i get no reply.i tried manually entering the dns nameserver from system->adminstration->network->dns tab.i dono what ip to enter there..
View 2 Replies View Relatedinstalling the PCI wireless card drivers in CentOS linux. I have "Sabrent PCI-G802 PCI Wireless Card - 54Mbps, 802.11g". I tried looking in google and tried multiple ways to install the driver but failed , I have followed the instructions given in the link i.e.
performed the following steps .....
1.# tar xvzf package.tar.gz (or tar xvjf package.tar.bz2)
2.# cd package
3.# ./configure
4.# make
5.# make install
I have the original cd (this cd has linux drivers also) which came with the PCI card but its not a plug and play cd like the MS windows, the cd drive is not reading the disk (But i can open it in windows 7). I copied the installation files from the cd to usb drive on my windows 7 PC and copied them on to the CentOS /home/user directory and performed the above mentioned steps. I was successful in getting till the second step. when i did the step 3 the system is asking some thing about
"Linux kernel source directory [/usr/src/2.6.18-92.el5PAE-i386]: Configure"
I just pressed the enter button and it went to the next message which is
"Linux source tree 'Configure' is incomplete or missing!" Configuration failed
I'm unable to boot my box since the first 2.6.34 kernel arrived.I hoped the second will fix the problem but it didn't.The display just enters in the power save mode after a second and that's it.The system boots fine with the 2.6.33.8-149.fc13.i686 kernel.The lspci result is:
Code:
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
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I am new to linux but have install fedora 14 twice on my computer now and about to go for three. The first time I installed it, ran the updates using yum update, downloaded and installed wireless driver b43 then tried to change boot order to boot to win 7 first and thought I messed it up when I did that. It took over 20 minutes just to boot up and log in and about 10 minutes just to open a terminal window. So re-installed it had a friend who is very good with fedora change the boot order, then did the yum updates and wireless driver install again today. Now when I reboot my computer it no longer automatically boots to windows, and does not even give me the option to boot to fedora.
I believe it's the grub menu but the boot menu that I used to get if i wanted to change the boot to fedora is now a different color (white & black) and doesn't list the option to boot to fedora. Currently I do not have the DVD I used to install and was hoping there was a way to fix it without re-installing it. The boot menu does give me the options of hitting 'e' to edit something or 'a' to edit the kernel arguments, and I have no idea what either of them are. But the 'a' does not do anything, 'e' brings me to another menu option with chainloader and rvnotify or something similar. And there are more buttons to edit stuff and 'b' to boot from the choices but they both boot to win 7 not fedora.
Just installed a fresh copy of F10. After install, when I boot It goes through a screen where it shows 3 bars loading. Once the last bar (white) is finished, and fedora 10 becomes white, nothing happens. If i press any key, it will give me a msg saying something along the lines of "reading contents of drive vol000 this make take a while". I rebooted after 2 hours. When i came back, I waited 8 hours.
View 4 Replies View RelatedIt's become a tradition since I've installed FC6 on my machine: after each Fedora upgrade, the PC hangs at reboot because of a badly make initrd !
I found this post a while ago that helped me to solve the problem by rebuilding the initrd with the right librairies in it: [url]
So for each upgrade I've done the last 2 years I had to follow again these instructions to rebuild the initrd.
I've just finished the upgrade from F9 to F10 and I faced the following friendly message:
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Allright, not a surprise in fact. While rebuilding the initrd I discovered there's no more /lib/i686/nosegneg/ directory in Fedora10's initrd. Therefore I reinstalled the libm-2.9.so library as follows:
Code:
Once the initrd rebuilt, I rebooted and faced a second friendly message:
Code:
I searched for posts reporting problems with segfault in ld-2.9.so but didn't find anything. So now I'm with a successfully upgraded fedora 10 system that refuses to boot.
By the way, I've done the upgrade using the netinstall CD, all the packages have been retreived online without errors and I think I've therefore the latest versions.
How to making this F10 box to start ?
I downloaded Fedora 10 LiveCD, then stick it in to my computer. It seems to start up nicely, but then I get this error:
Loading vmlinuz0..........
Loading initrd0.img...........
.......ready.
This kernel requires the following features not present on the CPU: cmov
Unable to boot - please use a kernel appropriate for your CPU.
I installed windows and haven't been able to boot to fedora since. Without a boot disk my machine complains 'BOOTMGR is missing'. If I use a boot disk to access grub on another linux partition (/dev/sda5) I can try to boot my fedora install using its old grub.conf settings. However this gives me the grub error:
Code:
root (hd0,0)
Filesystem type is ext2fs, partition type 0x83
kernel /boot/vmlinuz-2.6.29.6-213.fc11.x86_64 ro root=UUID=63608748-e626-4a3f-9232-c836524f606f rhgb quiet
Error 2: Bad file or directory type
Darn grub thinks the file system type is ext2fs - this makes me think windows might have written something (perhaps its bootloader) to the first partition rather than the MBR.
fresh installed F12 on secondary drive, XP on primary drive. Then swapped drives making F12 primary. I boot into F12 fine, I also get menu to boot Other but when I choose this option instead of going into XP I get error 22 no partition? I can swap the drives around & boot into windows fine. I know I must not be pointing or having F12 pointing to the correct partition for XP.
View 14 Replies View RelatedEverything was working great with my FC12 box. I think the Fedora Gods must be punishing me as I had recently downloaded an image for another distro, but was only trying to install it to usb and play with it on another computer!
Then I tried to boot and I got an error message:
Code:
mount: you must specify the filesystem type
mount: you must specify the filesystem type
mount: you must specify the filesystem type
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Can't mount root filesystem
Boot has failed, sleeping forever. I obviously don't understand the boot process well enough to fix this problem, so I'll describe what happens in more detail. (Feel free to correct my terminology so I can communicate in a more concise manner next time!)
1) Bootloader comes up fine and I'm able to select my kernel. (This problem affects all kernels)
2) Then as usual a whole bunch of text goes flying across the screen identifying hardware.
3) During this hardware identification, at the point where all my disks are being identified sd 1, sd 2, sd 6... I get the error shortly/immediately after this.
I cant tell for certain if its immediate because so many mount messages are spewed and I am not sure how to 1) pause the screen or 2) scroll the screen or 3) output this information to a file. But it does sit long enough on the disk identification which is right before the mount errors. I was able to look at a previous dmesg and noticed that dracut comes right after the disk identification, so I think the mount errors are being generated in dracut. (Now whether dracut is the problem or not is another issue) I am able to boot using a rescue usb and mount my LVM manually and then browse the root filesystem, so at least my data seems to be safe!
my /etc/fstab:
Code:
UUID=7acf1074-64bb-4a73-9558-f9657f712756 /boot ext4 defaults 1 2
/dev/mapper/vg_willowtree-lv_swap swap swap defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
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I am running Fedora Core 13 and I am having problem creating a bootdisk. As I enter the command mkbootdisk, I receive the error "command not found". I even tried to enter the full path i.e /sbin/mkbootdisk while logged in as root and I still get the same error.
View 4 Replies View RelatedAfter running update last night from 2.6.35.9-64 to 2.6.35.10-68 my laptop fails to start. Boot process goes most of the way to startup and then hangs just before login screen. Not sure what else to give as far as info.
View 12 Replies View RelatedI am drowning in Broadcom over here. Fedora 15 with Broadcom 4313 wireless inop. I believe that I have made every attempt to get this Broadcom 4313 off and flying that is posted on this, and many other, forums. I had the wireless working on this laptop yesterday when I made an error with a NVIDIA driver that caused me to be unable to boot. I updated/reinstalled the kernel and the fun began. Here is where things are at. note the broadcom version fc13? No idea why that would be 13.
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I just installed the Fedora12 on my laptop, on which originally thereas only one partition with Vista before. I resized the Vista partition and made a free space and installed Linux on it.Fedora works fine, but when I try to boot Vista, it opens the system recovery options menu, without being able to do anything. After the end of each option it boots again, giving the two options between Linux and "other" and if I choose "other" it goes back to the recovery menu.
View 9 Replies View RelatedI recently purchased NoteBook with a default Windows 7 Home Premium. Now I downloaded and successfully installed CentOS (CentOS-5.5-x86_64-bin-DVD). But when the system boots it takes me to console. I read some threads where people get the same issues. It seems because of the Display Card?
View 4 Replies View Related