Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.
Still need to add real targets under targets/ to build packages.
Differential Revision: D2796
Reviewed by: brooks imp
fsck, the latter does not accept the referred to "-b" flag.
This change was accidently committed directly to 9-STABLE in
r237505.
PR: 82720
Submitted by: David D.W. Downey
MFC after: 1 week
di_extsize is the EA size and as such it should be unsigned.
Adjust related types for consistency.
Reviewed by: mckusick (previous version)
MFC after: 3 weeks
extended using growfs(8). The problem here is that geom_label checks if
the filesystem size recorded in UFS superblock is equal to the provider
(i.e. device) size. This check cannot be removed due to backward
compatibility. On the other hand, in most cases growfs(8) cannot set
fs_size in the superblock to match the provider size, because, differently
from newfs(8), it cannot recompute cylinder group sizes.
To fix this problem, add another superblock field, fs_providersize, used
only for this purpose. The geom_label(4) will attach if either fs_size
(filesystem created with newfs(8)) or fs_providersize (filesystem expanded
using growfs(8)) matches the device size.
PR: kern/165962
Reviewed by: mckusick
Sponsored by: FreeBSD Foundation
them and commit separately.
1. Rewrite the way growfs(8) finds the device and mount point. This makes
it possible to use e.g. "growfs /mnt"; it's also used to display more
helpful messages.
2. Be more user-friendly, using descriptive messages, like this:
OK to grow filesystem on /dev/md0, mounted on /mnt, from 9.8GB to 20GB? [Yes/No]"
3. Allow to specify the size (-s option) just like with mdconfig(8), i.e. with
postfixes ("mdconfig -s 10g").
4. Reload read-only filesystem after growing.
Reviewed by: kib, mckusick (earlier version)
Sponsored by: The FreeBSD Foundation
summary structure. From now on, when there is no room for it,
we simply allocate new one in a newly added cylinder group.
This patch removes a conditional in updcsloc(), reindents some code
there, and removes unused routines. I decided to do it this way instead
of disabling reallocation when the filesystem is live and leaving it
as it is otherwise, because this allows for removal of lots of complicated
and hard to test code. Also, conditionally disabling it would result
in a different layout in filesystems resized online and offline, which
would look somewhat weird.
Reviewed by: mckusick
No objections from: kib
Sponsored by: The FreeBSD Foundation
left-over from ancient C times, and a frequent typo) in growfs.c:
sbin/growfs/growfs.c:1550:8: error: use of unary operator that may be intended as compound assignment (-=) [-Werror]
blkno =- 1;
^~
Use 'blkno = -1' instead, to silence the error.
These tools declare global variables without using the static keyword,
even though their use is limited to a single C-file, or without placing
an extern declaration of them in the proper header file.
