dual boot:cannot boot redhat linux 9 with win xp
Hello,
Iim a newbie to linux problem: cant see boot menu where i can choose between rh9 and winxp. it goes to winxp by default. I have been able to acces redhat 9 using boot diskette I had winxp installed first and then i installed rh 9. I used grub I did not use MBR, installed it on /boot and the options i had got were: DOS, or redhat I chose DOS to be the default Any help as to how I can get a menu to select btw linux and winxp Thank s in advance How can |
I've got a rather strong feeling that Windows' bootloader is installed in the MBR, and therefore the system is seeing that and never even getting a chance to check your /boot config.
Reinstall grub to the MBR instead of /boot (it sounds like your config file will be accurate the way it is), and that should fix things: /sbin/grub-install /dev/hda (where /dev/hda is your master hard drive, presumably where both OS's are residing) |
re: dual boot loader
Hi,
I did not mention this before. I have one 40 GB hard drive partition 1 - 19GB ---> where windows is installed partition 2- NTFS 7GB partition 3-NTFS 7GB I have an extended partition then 3 more partitions for redhat linux which is total of about 4.5 GB / root 3.9GB /boot 118MB swap 360 MB So I have windows and redhat 9 installed on two different partitions and /boot partition is well beyond the 8GB. So I wonder if it is the issue of 1024 cylinder problem How do I install grub again please.? Thanks |
First, take a look in your /etc/grub.conf file to ensure that there are indeed sections for booting both Windows & Linux. From what you said earlier, I fully expect this to be fine.
Then, as root, issue the command: /sbin/grub-install /dev/hda And you should be good :-) |
re
hi
i issued the command /sbin/grub-install /dev/hda I got a PROBLEM. When i rebooted, i saw the grub menu BUT i could not log into DOS(windows) but could log into redhat the options were redhat DOS when I clicked on DOS, it just came back to the grub menu again and again I can no longer log into windows anymore Please note that I have one hard drive and I have partitioned it to run both winxp and redhat 9 please help thanks |
Looks like the RH9 setup didn't get it quite right. Could you post your grub.conf file?
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Hi, here's the grub.conf file from /boot/grub/grub.conf
I am typing this as I cant get my internet to work from linux rh9 #boot =/dev/hda7 default=1 timeout=10 splashimage=(hd0,6) /grub/splash pm.gz title Red Hat Linux (2.4.20-8) root(hd0,6) kernel /vmlinuz-2.4.20-8 root=LABEL=/hdc=ide-scsi initrd /initrd-2.4.20-8.img title DOS rootnoverify(hd0,0) chainloader +1 I used windows cd to boot to recovery mode and typed fixboot Now the grub menu is gone and it automatically logs into windows thanks for your help in advance help please |
can someone help me out here
thank you |
hi dinow
got ur question, firstly u didn't need to install grub at MBR. The boot sequence of a i386 arch makes bios to search for the active partition of the disk. If the active one is found its boot sector/record is loaded and run. so instead u would have made partition with /boot active and ur problem will be solved. in present case, u go to the linux rescue mode and again install grub. prefer at MBR, may be rewriting ur mbr will fix ur prob this time. hoping fr the best |
Try adding the line 'makeactive' to your grub.conf file, under the DOS section.
So now it will look like this: #boot =/dev/hda7 default=1 timeout=10 splashimage=(hd0,6) /grub/splash pm.gz title Red Hat Linux (2.4.20-8) root(hd0,6) kernel /vmlinuz-2.4.20-8 root=LABEL=/hdc=ide-scsi initrd /initrd-2.4.20-8.img title DOS rootnoverify(hd0,0) makeactive chainloader +1 |
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