gavin bea1844152 When growing a UFS1 filesystem, we need to initialise all inodes in any new ... cylinder groups that are created. When the filesystem is first created, newfs always initialises the first two blocks of inodes, and then in the UFS1 case will also initialise the remaining inode blocks. The changes in growfs.c 1.23 broke the initialisation of all inodes, seemingly based on this implementation detail in newfs(8). The result was that instead of initialising all inodes, we would actually end up initialising all but the first two blocks of inodes. If the filesystem was grown into empty (all-zeros) space then the resulting filesystem was fine, however when grown onto non-zeroed space the filesystem produced would appear to have massive corruption on the first fsck after growing. A test case for this problem can be found in the PR audit trail. Fix this by once again initialising all inodes in the UFS1 case. PR: bin/115174 Submitted by: Nate Eldredgei nge cs.hmc.edu Reviewed by: mjacob MFC after: 1 month		2010-02-13 16:22:08 +00:00
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debug.c	Teach about new fields (cg_unrefs and fs_unrefs) and new FS_GJOURNAL flag.	2006-10-31 22:02:24 +00:00
debug.h
growfs.8
growfs.c	When growing a UFS1 filesystem, we need to initialise all inodes in any new	2010-02-13 16:22:08 +00:00
Makefile	Switch the default WARNS level for sbin/ to 6.	2009-10-19 16:00:24 +00:00