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Differential D38617

efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file
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Authored by imp on Feb 15 2023, 7:51 PM.
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manu
corvink
asomers
Commits
rG1a492583b50e: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file
rG8ab17c6dd1d8: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file
rG9a7915299484: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file
Summary

"efibootmgr --efidev unix-path" will return the UEFI device-path to the
file or device specified by unix-path. It's useful for debugging, but
may also be useful for scripting.

Sponsored by: Netflix

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rG FreeBSD src repository
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Event Timeline

imp requested review of this revision.Feb 15 2023, 7:51 PM
imp created this revision.
Harbormaster completed remote builds in B49817: Diff 117327.Feb 15 2023, 7:51 PM
imp added a parent revision: D38616: efivar: support device paths as well as mounted paths in path_to_dp.Feb 15 2023, 7:51 PM
imp added a child revision: D38619: efivar: Really look for labels for the provider with right efimedia.Feb 15 2023, 9:19 PM
asomers added a comment.Feb 15 2023, 11:31 PM

Is this redundant with efidp -e? I'm not sure how to use efidp, though. Also, don't forget to update the man page's .Dd date.

usr.sbin/efibootmgr/efibootmgr.8
178
imp added a comment.Feb 16 2023, 12:35 AM

I think this would be redundant with efidp -e... if that actually worked.

imp updated this revision to Diff 117350.Feb 16 2023, 12:40 AM

Update per review

Harbormaster completed remote builds in B49830: Diff 117350.Feb 16 2023, 12:40 AM
manu accepted this revision.Feb 16 2023, 7:06 AM
This revision is now accepted and ready to land.Feb 16 2023, 7:06 AM
corvink accepted this revision.Feb 16 2023, 9:08 AM
Closed by commit rG9a7915299484: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file (authored by imp). · Explain WhyFeb 16 2023, 4:00 PM
This revision was automatically updated to reflect the committed changes.
imp added a commit: rG9a7915299484: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file.
imp added a commit: rG8ab17c6dd1d8: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file.Feb 19 2023, 12:50 AM
imp added a commit: rG1a492583b50e: efibootmgr: Add --efidev (-u) to discover UEFI's device path to a dev or file.Feb 19 2023, 6:50 AM

Revision Contents
Changeset List

PathSize
usr.sbin/
efibootmgr/
6 lines
36 lines

Diff 117457

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usr.sbin/efibootmgr/efibootmgr.8

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usr.sbin/efibootmgr/efibootmgr.c

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