From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 203197] kernel read fault at __is_cp_guaranteed
Date: Tue, 09 Apr 2019 14:58:45 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=203197
Chao Yu (chao@kernel.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |chao@kernel.org
--- Comment #1 from Chao Yu (chao@kernel.org) ---
I only got below info when reproducing this bug in 5.1-rc1 kernel.
[ 258.605917] F2FS-fs (loop0): Mismatch start address, segment0(512)
cp_blkaddr(4293329408)
[ 258.605917] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th
superblock
[ 258.637909] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0
[ 258.637912] F2FS-fs (loop0): Mounted with checkpoint version = 7548c2d6
[ 334.914699] F2FS-fs (loop0): sanity_check_inode: corrupted inode i_blocks
i_ino=7 iblocks=0, run fsck to fix.
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