On 25/02/2017 05:11, Ngie Cooper wrote:
> Author: ngie
> Date: Sat Feb 25 03:11:08 2017
> New Revision: 314239
> URL: https://svnweb.freebsd.org/changeset/base/314239
>
> Log:
> Add shutdown/poweroff support to rescue(8)
>
> shutdown is a safer way to power off than reboot (in general), because of
> the added shutdown process that it executes via /etc/rc.shutdown . It was
> odd that it was missing from rescue(8) since reboot and friends were
> added in past commits.
Just a note that rescue is typically used in situations where rc.shutdown is of
little use. E.g., most likely there won't be any daemons running, etc.
> While here, alias poweroff to shutdown for parity with
> sbin/shutdown/Makefile
>
> MFC after: 2 weeks
> Sponsored by: Dell EMC Isilon
>
> Modified:
> head/rescue/rescue/Makefile
>
> Modified: head/rescue/rescue/Makefile
> ==============================================================================
> --- head/rescue/rescue/Makefile Sat Feb 25 01:53:45 2017
> (r314238)
> +++ head/rescue/rescue/Makefile Sat Feb 25 03:11:08 2017
> (r314239)
> @@ -99,7 +99,7 @@ CRUNCH_PROGS_sbin= badsect
> \
> mount_udf mount_unionfs newfs \
> newfs_msdos nos-tun ping reboot \
> restore rcorder route routed rtquery rtsol savecore \
> - spppcontrol swapon sysctl tunefs umount
> + shutdown spppcontrol swapon sysctl tunefs umount
>
> .if ${MK_ATM} != "no"
> CRUNCH_PROGS_sbin+= atmconfig
> @@ -166,6 +166,7 @@ CRUNCH_ALIAS_restore= rrestore
> CRUNCH_ALIAS_dump= rdump
> CRUNCH_ALIAS_fsck_ffs= fsck_4.2bsd fsck_ufs
> CRUNCH_ALIAS_geom= glabel gpart
> +CRUNCH_ALIAS_shutdown= poweroff
>
> # dhclient has historically been troublesome...
> CRUNCH_PROGS_sbin+= dhclient
>
--
Andriy Gapon
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