Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-19 Thread Charles Hudson via Freedos-user
My thanks to all who responded. With your help I managed to recover the installed Fedora 39 KDE Workstation OS and to install a modified GRUB2 bootloader that gives me the option of booting Fedora or FreeDOS. I made a number of discoveries along the way and for use by anyone who might find themse

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-04 Thread Felix Miata via Freedos-user
Liam Proven composed on 2024-03-04 19:17 (UTC): > tsiegel wrote: >> There should be only one active primary partition at any given time. > Picky-picky. OK, then, reorder the adjectives so that it is no longer > grammatical English but is more technically accurate. > The active, first primary pa

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-04 Thread Liam Proven via Freedos-user
On Fri, 1 Mar 2024 at 18:44, tsiegel--- via Freedos-user wrote: > > There should be only one active primary partition at any given time. Picky-picky. OK, then, reorder the adjectives so that it is no longer grammatical English but is more technically accurate. The active, first primary partition

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-02 Thread Jay F. Shachter via Freedos-user
If you did not save the first megabyte of your hard drive before overwriting it with your FreeDOS installation, then this is, in my opinion, the fastest and easiest way to recover: 1. Boot a Linux system from rescue media (exactly as you did in the session that you recently posted to this mai

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-02 Thread Charles Hudson via Freedos-user
Thank you all for your responses. Apparently my responses have been over the 40k limit; I'm not familiar with the site so pardon my delay in responding. There is only one active partition; it is sda1. it got moved to sda3 where DOS was installed when I used the fdisk that was part of the FreeDOS

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-01 Thread tsiegel--- via Freedos-user
There should be only one active primary partition at any given time.  That's what the boot menus handle for you.  They set the active flag, then allow that partition to boot.  I don't know what kind of chaos will ensue if you have multiple active partitions, but it probably won't be very helpfu

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-01 Thread Felix Miata via Freedos-user
Liam Proven composed on 2024-03-01 17:10 (UTC): > DOS generally likes to be the 1st active primary partition on an > MBR-formatted drive. Which DOS version(s) is/are bootable when more than one active primary is present on a drive? -- Evolution as taught in public schools is, like religion,

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-01 Thread Liam Proven via Freedos-user
On Thu, 29 Feb 2024 at 16:47, Charles Hudson via Freedos-user wrote: > > I could in other words reinstall the Linux system but as a learning exercise > I though I would see if GRUB could be rebuilt. Sure, it can. My suggestions are based around Ubuntu as I don't like Fedora much, but the same g

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-03-01 Thread tsiegel--- via Freedos-user
Yes, you should be able to rerun grub, and have it fix the boot problem.  Another option is to just make the linux partition the active partition using fdisk.  It's likely the dos boot somehow made the dos partition the active partition.  I know grub is supposed to handle this, but if grub got

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-02-29 Thread Jay F. Shachter via Freedos-user
Centuries ago, Nostradamus predicted that Charles Hudson via Freedos-user would write on Thu Feb 29 10:44:56 2024: > > On a Lenovo R400 laptop with an existing Fedora 39 KDE system, booted by > GRUB2, I decided to add a new partition and install FreeDOS 1.3. > The Intel Core2 DUO processor lac

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-02-29 Thread Tomas By via Freedos-user
On Thu, 29 Feb 2024 17:44:56 +0100, Charles Hudson via Freedos-user wrote: > [...] However, I seem to have blitzed my Linux installation as the > GRUB2 bootloader no longer appears nor loads Fedora 39. [...] > Supposing that this may have happened to some other user, I am > posting a question here,

Re: [Freedos-user] Post-install problem with GRUB2 bootloader

2024-02-29 Thread Felix Miata via Freedos-user
Charles Hudson composed on 2024-02-29 11:44 (UTC-0500): > I could in other words reinstall the Linux system but as a learning > exercise I though I would see if GRUB could be rebuilt. Supposing that > this may have happened to some other user, I am posting a question here, > asking for advice on

[Freedos-user] Post-install problem with GRUB2 bootloader

2024-02-29 Thread Charles Hudson via Freedos-user
On a Lenovo R400 laptop with an existing Fedora 39 KDE system, booted by GRUB2, I decided to add a new partition and install FreeDOS 1.3. The Intel Core2 DUO processor lacks VM extensions so I decided to install on the SSD. I resized the BRTFS partition to create a new 3 GiB FAT32 partition, label