38 lines
1.6 KiB
Diff
38 lines
1.6 KiB
Diff
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This is for RH bugzilla 471925 - Complete scan of filesystems expanded online
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When we resize online, the primary superblock gets copied to all
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the backups, and of course since we're mounted the NEEDS_RECOVERY
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flag is set. A subsequent fsck will find the backups have the
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NEEDS_RECOVERY flag set while the primary does not, and this
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forces a full fsck pass.
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I think this flag can be safely ignored in the flag comparisons.
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Signed-off-by: Eric Sandeen <sandeen@redhat.com>
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---
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Index: e2fsprogs-1.41.4/e2fsck/super.c
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===================================================================
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--- e2fsprogs-1.41.4.orig/e2fsck/super.c
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+++ e2fsprogs-1.41.4/e2fsck/super.c
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@@ -864,7 +864,8 @@ void check_super_block(e2fsck_t ctx)
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* try to discourage it in the future. In particular, for the newer
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* ext4 files, especially EXT4_FEATURE_RO_COMPAT_DIR_NLINK and
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* EXT3_FEATURE_INCOMPAT_EXTENTS. So some of these may go away in the
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- * future.
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+ * future. EXT3_FEATURE_INCOMPAT_RECOVER may also get set when
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+ * copying the primary superblock during online resize.
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*
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* The kernel will set EXT2_FEATURE_COMPAT_EXT_ATTR, but
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* unfortunately, we shouldn't ignore it since if it's not set in the
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@@ -877,7 +878,8 @@ void check_super_block(e2fsck_t ctx)
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#define FEATURE_COMPAT_IGNORE (EXT2_FEATURE_COMPAT_EXT_ATTR)
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#define FEATURE_RO_COMPAT_IGNORE (EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \
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EXT4_FEATURE_RO_COMPAT_DIR_NLINK)
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-#define FEATURE_INCOMPAT_IGNORE (EXT3_FEATURE_INCOMPAT_EXTENTS)
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+#define FEATURE_INCOMPAT_IGNORE (EXT3_FEATURE_INCOMPAT_EXTENTS| \
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+ EXT3_FEATURE_INCOMPAT_RECOVER)
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int check_backup_super_block(e2fsck_t ctx)
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{
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