Bug 194685 - efi: requested map not found
Summary: efi: requested map not found
Status: RESOLVED CODE_FIX
Alias: None
Product: EFI
Classification: Unclassified
Component: Boot (show other bugs)
Hardware: Intel Linux
: P1 high
Assignee: EFI Virtual User
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-24 02:21 UTC by alan
Modified: 2017-04-18 11:56 UTC (History)
1 user (show)

See Also:
Kernel Version: 4.8.xx, 4.10.1, 4.11-rc1, 4.11-rc2
Subsystem:
Regression: No
Bisected commit-id:

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Description alan 2017-02-24 02:21:26 UTC 
Messages displayed at boot on Ubuntu : 

efi: requested map not found.
esrt: ESRT header is not in the memory map.

Is there a patch or a solution for 4.8.xx kernels ?
Comment 1 alan 2017-03-03 13:22:01 UTC 
Messages are shown in red in the result of the dmesg command. I guess they're considered critical. It seems that someone in the community have created a patch to solve these error messages.
Comment 2 alan 2017-04-07 11:27:28 UTC 
Hi,

Hans de Goede patches seems to solve the problem.
Comment 3 Matt Fleming 2017-04-18 11:56:58 UTC 
This should be fixed in v4.11-rc5 by the following patch,

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=822f5845f710e57d7e2df1fd1ee00d6e19d334fe
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