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[FreeBSD] mounting root with rw
From: |
Aurelien Jarno |
Subject: |
[FreeBSD] mounting root with rw |
Date: |
Sun, 30 Aug 2009 23:55:35 +0200 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
Hi all,
The current version of /etc/grub.d/10_freebsd tries to mount the root
file system rw via this option:
| set FreeBSD.vfs.root.mountfrom.options=rw
However this option is useless as the kernel explicitly remove this
option for the root file system (sys/kern/vfs_mount.c)
| if( strcmp(name, "rw") == 0 ||
| strcmp(name, "noro") == 0) {
| /*
| * The first time we mount the root file system,
| * we need to mount 'ro', so We need to ignore
| * 'rw' and 'noro' mount options.
| */
| continue;
| }
So it looks like this option is useless (but do not hurt). Can someone
confirm that?
Thanks,
Aurelien
--
Aurelien Jarno GPG: 1024D/F1BCDB73
address@hidden http://www.aurel32.net
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