Attachment 148547 Details for Bug 194359 – make zfsboot set pmbr active flag if booted via BIOS

[patch] make zfsboot set pmbr active flag if booted via BIOS

src.zfsboot.gpart_active.diff (text/plain), 1.02 KB, created by Allan Jude on 2014-10-21 21:17:55 UTC

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Creator: Allan Jude

Created: 2014-10-21 21:17:55 UTC

Size: 1.02 KB

patch

obsolete

>Index: usr.sbin/bsdinstall/scripts/zfsboot
>===================================================================
>--- usr.sbin/bsdinstall/scripts/zfsboot	(revision 273422)
>+++ usr.sbin/bsdinstall/scripts/zfsboot	(working copy)
>@@ -197,6 +197,7 @@
> GPART_CREATE='gpart create -s %s "%s"'
> GPART_DESTROY_F='gpart destroy -F "%s"'
> GPART_SET_ACTIVE='gpart set -a active -i %s "%s"'
>+GPART_SET_DISK_ACTIVE='gpart set -a active "%s"'
> GRAID_DELETE='graid delete "%s"'
> LN_SF='ln -sf "%s" "%s"'
> MKDIR_P='mkdir -p "%s"'
>@@ -870,6 +871,16 @@
> 		             zfs$index freebsd-zfs $disk || return $FAILURE
> 		f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
> 		                /dev/$disk$targetpart
>+
>+		#
>+		# 5. Set the pMBR active if booted via BIOS
>+		#
>+		bootmethod=$(sysctl -n machdep.bootmethod)
>+		f_dprintf "machdep.bootmethod=[%s]" "$bootmethod"
>+		if [ "$bootmethod" = "BIOS" ]; then
>+			f_eval_catch $funcname gpart \
>+				"$GPART_SET_DISK_ACTIVE" $disk ||
>+				return $FAILURE
> 		;;
> 
> 	MBR) f_dprintf "$funcname: Creating MBR layout..."

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Attachments on bug 194359: 148547 | 148553