Re: Boots to grub and references non-existent hd1

[Andrei Borzenkov]

В Tue, 24 Feb 2015 13:39:46 -0800 (PST)
address@hidden пишет:

> 
> @Andrei -
> I apologize if I shouldn't have started a new thread, but I felt I had hit a 
> dead-end with the previous installation and suspected I could move forward 
> with a complete new install with some different parameters.  Since it was a 
> new install that was showing slightly different symptoms, I felt it was best 
> to make a break from the old problem and provide a clear description of the 
> current conditions.  A summary of the things I changed for this install are 
> listed below.
>  
> 1.  Increased space allocated to /boot/efi and /boot from 500MB to 550MB 
> each.  Why? Just going off of anecdotal information found through Google 
> research.  Had no idea if it would help, but had the space available and was 
> doing a re-install anyway so I figured it couldn't hurt to try.
>  
> 2.  Changed the file system for /boot from fat32 to XFS.  Based on your 
> previous recommendation that fat32 was not appropriate.
>  
> 3.  Had identified where the previous installation did not have a mount point 
> set for /boot that I believe was my error during the install.  That was 
> corrected with the new installation.
>  
> The are two positive results from making these changes on the new install.  I 
> still go directly to a grub prompt, but using SuperGrub2 CD I see the 
> following two changes.
>  
> 1.  It appears that the LVM module is now being loaded automatically.  
> Previously I had to specifically enable loading the LVM module in order to 
> get the linux kernel to appear in the SuperGrub2 menu list.
>  
> 2.  The linux kernel is listed in the SuperGrub2 menu list, and when 
> selecting it the system will boot.  It was previously not listed until 
> enabling LVM.
>  
> I provided the output of ls at the grub prompt because I mistakenly thought 
> that is what you were looking for, since I get a grub error returning when 
> giving it the ls -l command.
>  
> grub> ls -l
> error: file '-l' not found.
>  

OK, so - can you do

ls (lvm/vg_jab-lv_mintroot)/

Does it work? Can you drill down, e.g. "ls
(lvm/vg_jab-lv_mintroot)/boot?"

I'm using names from your last screenshot/you are listed below; adjust
accordingly. 

> > 
> > Created partitions and lvm logical volumes in GParted and command line from 
> > SystemRescueCD prior to install
> > 
> > /dev/sda1 550MB /boot/efi fat32 set boot and esp flags
> > 
> > /dev/sda2 550MB /boot XFS
> > 
> > /dev/sda3 2.73TB LVM PV
> > left 100MB unallocated at the end of the LVM partition
> > 
> > volume group vg_jab
> > 
> > lv_mintroot 8GB / XFS
> > 
> > lv_mintvar 4GB /var XFS
> > 
> > lv_mintswap 2GB [swap]
> > 
> > lv_minthome 80GB /home XFS
> > 
> > lv_mintgis 1000GB /gis XFS
> > 
> >