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remove botched superblock upgrade warnings. 

there are now alternate non-kernel checks and fixes for this problem.
relevent prs include:
bin/17910 kern/21283 kern/21404 port-macppc/23925 port-macppc/23926
install/25138
This commit is contained in:
dbj 2004-04-25 21:02:26 +00:00
parent 0221ce62d1
commit 9a0dfd8c28
1 changed files with 2 additions and 27 deletions
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29
sys/ufs/ffs/ffs_vfsops.c
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@ -1,4 +1,4 @@
/* $NetBSD: ffs_vfsops.c,v 1.144 2004/04/25 16:42:44 simonb Exp $ */
/* $NetBSD: ffs_vfsops.c,v 1.145 2004/04/25 21:02:26 dbj Exp $ */
/*
* Copyright (c) 1989, 1991, 1993, 1994
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.144 2004/04/25 16:42:44 simonb Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.145 2004/04/25 21:02:26 dbj Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@ -985,35 +985,10 @@ ffs_oldfscompat_read(fs, ump, sblockloc)
off_t maxfilesize;
int32_t *extrasave;
/* XXX This warning should be removed before the next release. -- dbj */
if (fs->fs_flags & 0x40000000) {
printf("WARNING: possible botched superblock upgrade detected\n"
"on filesystem previously mounted on %s\n"
"Extra bits discovered in fs_flags on filesystem (0x%08x)\n"
"Consider running the program mentioned in\n"
"http://mail-index.NetBSD.org/tech-kern/2003/10/07/0005.html\n",
fs->fs_fsmnt, fs->fs_flags);
}
if ((fs->fs_magic != FS_UFS1_MAGIC) ||
(fs->fs_old_flags & FS_FLAGS_UPDATED))
return;
/* XXX This warning should be removed before the next release. -- dbj */
if (fs->fs_maxbsize == fs->fs_bsize) {
printf("WARNING: possible botched superblock upgrade detected\n"
"on filesystem previously mounted on %s\n"
"fs_bsize == fs_maxbsize (0x%08x) but FS_FLAGS_UPDATED is not set\n"
"Test your filesystem by running fsck_ffs -n -f on it.\n"
"If it reports:\n"
"``VALUES IN SUPER BLOCK DISAGREE WITH THOSE IN FIRST ALTERNATE''\n"
"you should be able to recover with fsck_ffs -b 16 -c 4\n"
"See the file src/UPDATING or\n"
"http://mail-index.NetBSD.org/current-users/2004/01/11/0022.html\n"
"for more details\n",
fs->fs_fsmnt, fs->fs_maxbsize);
}
if (!ump->um_oldfscompat)
ump->um_oldfscompat = malloc(512 + 3*sizeof(int32_t),
M_UFSMNT, M_WAITOK);