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author | mckusick <mckusick@FreeBSD.org> | 2017-08-24 21:49:44 +0000 |
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committer | mckusick <mckusick@FreeBSD.org> | 2017-08-24 21:49:44 +0000 |
commit | 40d32f69c3434eeaf0e53750c3185280453646fa (patch) | |
tree | 43253a98778c1ff3b83573f571989040e598870d | |
parent | e2240f7f771e75e26d2b84c54a692d95802ac3c4 (diff) | |
download | FreeBSD-src-40d32f69c3434eeaf0e53750c3185280453646fa.zip FreeBSD-src-40d32f69c3434eeaf0e53750c3185280453646fa.tar.gz |
Note change brought on by 322860 MFC.
Discussed with: kib, imp
Differential Revision: https://reviews.freebsd.org/D11589
Approved by: re (kib)
-rw-r--r-- | UPDATING | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -16,6 +16,19 @@ from older versions of FreeBSD, try WITHOUT_CLANG to bootstrap to the tip of stable/10, and then rebuild without this option. The bootstrap process from older version of current is a bit fragile. +20170824: + Since the switch to GPT disk labels, fsck for UFS/FFS has been + unable to automatically find alternate superblocks. As of r322860, + the information needed to find alternate superblocks has been + moved to the end of the area reserved for the boot block. + Filesystems created with a newfs of this vintage or later + will create the recovery information. If you have a filesystem + created prior to this change and wish to have a recovery block + created for your filesystem, you can do so by running fsck in + forground mode (i.e., do not use the -p or -y options). As it + starts, fsck will ask ``SAVE DATA TO FIND ALTERNATE SUPERBLOCKS'' + to which you should answer yes. + 20170511: The mmcsd.ko module now additionally depends on geom_flashmap.ko. Also, mmc.ko and mmcsd.ko need to be a matching pair built from the |