Unmuting console boot messages for some scenarios
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Authored by nkumarababu_gmail.com on Thu, Apr 25, 2:58 AM.

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Summary

Halt and a few error scenarios would need console boot messages
to be unmuted, if they are muted.

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rG FreeBSD src repository

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Buildable 57337
Build 54225: arc lint + arc unit

Event Timeline

nkumarababu_gmail.com created this revision.Thu, Apr 25, 2:58 AM

Herald added subscribers: olce, imp. · View Herald TranscriptThu, Apr 25, 2:58 AM

nkumarababu_gmail.com requested review of this revision.Thu, Apr 25, 2:58 AM

Harbormaster completed remote builds in B57337: Diff 137638.Thu, Apr 25, 2:59 AM

Any reason to not always set cn_mute = 0 unconditionally?

cn_mute should be 0, unless boot messages are explicitly muted. If boot messages are muted, this change is to unmute, to help restart in cases like "halt".

More applicable with this change : https://reviews.freebsd.org/D45032

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Path

Size

sys/

kern/

init_main.c

5 lines

vfs_mountroot.c

6 lines

Diff 137638

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sys/kern/init_main.c