What do I select for "GRUB install devices" after an update?

Posted by jgbelacqua on Ask Ubuntu See other posts from Ask Ubuntu or by jgbelacqua
Published on 2011-01-26T19:35:56Z Indexed on 2011/03/08 8:19 UTC
Read the original article Hit count: 266

Filed under:

grub

|

update-manager

|

mbr

|

debconf

After running Update Manager, a debconf window (titled "Configuring grub-pc"), popped up, requiring me to select the appropriateGRUB install devices for my system. I've made no changes to grub or the filesystem recently, and I don't remember what options I selected last time I did make a change.

How do I know what to select? I'm assuming the wrong answer could render my system unable to boot.

Here's the debconf dialog:

Debconf -- "window titled "configuring grub-pc," containing check-boxes for /dev/sda and /dev/sda1"

Here's the window and text that is displayed when selecting "help" :

...grub was previously installed to a disk that is no longer present

© Ask Ubuntu or respective owner

Related posts about grub

grubx64.efi cannot find grub config or grub files, boots to grub console

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Sony VAIO with Insyde H2O EFI bios will not boot into GRUB EFI The answer to this question was immensely helpful to me and my new Vaio Z3. The issue that I am having now is that after replacing bootmgfw.efi with grubx64.efi and renaming, it boots directly to grub console. I dont even get a menu where… >>> More
Dual booting on separate hard drives

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have windows XP professional installed on 1 hard drive and Ubuntu 10.10 on my second hard drive. On start up the computer completely skips the grub menu and boots straight into 10.10. I have tried running os-prober with the windows hard drive mounted and then updating grub but it didnt work. Any… >>> More
When I shutdown the computer, it restarts

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am unable to shutdown. Whenever I try to shutdown, it reboots. I am running Ubuntu 12.10. I have run the boot-repair and this is the result: Boot Info Script 0.61.full + Boot-Repair extra info [Boot-Info November 20th 2012] ============================= Boot Info Summary: =============================== … >>> More
How to fix GRUB after Windows breaks it, and how to edit the GRUB menu

as seen on Super User - Search for 'Super User'
I had Windows XP and Ubuntu both installed. I could easily boot into either until Windows "fixed" the bootloader so that it now only boots into Windows. I guess there is no way to prevent Windows from doing this. So instead when it happens how do I quickly restore the GRUB bootloader? Also while… >>> More
Server Hangs on booting grub, Just displays "GRUB C"

as seen on Server Fault - Search for 'Server Fault'
Hi I have install oracle linux 4.5 on server twice but having same problem. The server hangs on booting just displays "GRUB C" i don't know why is it happening. Please advice is it the drive issue. >>> More

Related posts about update-manager

Disabling packages from the update manager

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Hi all, I'm looking for ways to blacklist packages from being suggested for update by the update manager. Reason: gdesklets for instance works for me with v0.36.1-3, but the update manager keeps suggesting 0.36.1-4. When I use update manager, I generally just scan the list of updates and click Ok… >>> More
update-manager crashes Ubuntu 12.04

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
The update-manager crashes with the following error frank@darkstar2:~$ update-manager Traceback (most recent call last): File "/usr/bin/update-manager", line 33, in <module> from UpdateManager.UpdateManager import UpdateManager File "/usr/lib/python2.7/dist-packages/UpdateManager/UpdateManager… >>> More
Error caused by Dropbox in update manager

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am getting the following error message when the update manager runs: Apt Authentication issue Problem during package list update. The package list update failed with a authentication failure. This usually happens behind a network proxy server. Please try to click on the "Run this … >>> More
Error when starting update-manager

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Yesterday evening I ran an update. Apparently the python3-update-manager got updated. However, since today I get an error message when I started the update manager within Unity. A report was sent as proposed. Running an update from within the terminal seems to work normally. Uninstalling and re-installing… >>> More
Using VMware vCenter Update Manager to keep your vSphere Hosts Up-To-Date with Patching

as seen on Simple Talk - Search for 'Simple Talk'
The chore of patching operating systems and applications is taking an increasing proportion of the time of a system administrator, so it is a a relief that at least VMware is keen to make the task easier. VMware provide a tool in vCenter Update Manager to assist in keeping VMware up to date. Jonathan… >>> More