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Bug 180974 - efivars support not present in kernel on install-ia64-minimal-2007.0
Summary: efivars support not present in kernel on install-ia64-minimal-2007.0
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Release Media
Classification: Unclassified
Component: InstallCD (show other bugs)
Hardware: IA64 Linux
: High major
Assignee: Gentoo Release Team
URL:
Whiteboard:
Keywords:
: 180976 (view as bug list)
Depends on:
Blocks:
 
Reported: 2007-06-05 15:35 UTC by Justin Bronder (RETIRED)
Modified: 2007-06-05 19:41 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Justin Bronder (RETIRED) gentoo-dev 2007-06-05 15:35:54 UTC
In order to use elilo as suggested by the handbook, elilo requires EFI_VARS to be built as a module.

Reproducible: Always

Steps to Reproduce:
1.Boot the ia64 2007.0 minimal install cd
2.Follow handbook until the "Configuring the bootloader stage"
3.Attempt to run elilo --efiboot

Actual Results:  
( From inside chroot )
# elilo --efiboot
FATAL: Could not load /lib/modules/2.6.18-gentoo/modules.dep: No such file or directory
elilo: no efi/vars under /proc or /sys/firmware, boot menu not updated
elilo: Warning: /boot/fallback not found


Expected Results:  
From outside the chroot, modprobe efivars succeeds.
Comment 1 Andrew Gaffney (RETIRED) gentoo-dev 2007-06-05 15:41:48 UTC
*** Bug 180976 has been marked as a duplicate of this bug. ***
Comment 2 Xavier Neys (RETIRED) gentoo-dev 2007-06-05 16:00:15 UTC
Can you complete the install if you load the module before chrooting?
We can easily add an extra step in the IA64 handbook, i.e. run `modprobe efivars` before chrooting.
Comment 3 Justin Bronder (RETIRED) gentoo-dev 2007-06-05 16:22:58 UTC
(In reply to comment #2)
On further inspection, I've discovered that EFI_VARS is compiled into the kernel (as reported by /proc/config.gz), which suggests there may be a larger problem here.  I'm in the middle of building a new cd right now with EFI_VARS compiled as a module, although I'm not hopeful that it will help at all.
Comment 4 Justin Bronder (RETIRED) gentoo-dev 2007-06-05 18:49:22 UTC
The errors are not due to efivars not existing, rather it was due to the mount arguments for the boot partition being parsed incorrectly.  Reformatting the boot partition cleared things up with the elilo script.

Sorry for the noise.

(Should this be marked as fixed or invalid?)
Comment 5 Andrew Gaffney (RETIRED) gentoo-dev 2007-06-05 19:41:48 UTC
Closing.