https://bugzilla.kernel.org/show_bug.cgi?id=201793 Bug ID: 201793 Summary: [xfstests generic/299] XFS corruption found: sb_fdblocks 7302443, counted 7302451 Product: File System Version: 2.5 Kernel Version: xfs-4.20-fixes-2 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: XFS Assignee: filesystem_xfs@xxxxxxxxxxxxxxxxxxxxxx Reporter: zlang@xxxxxxxxxx Regression: No Description of problem: I hit a XFS corruption several times on ppc64le, by running generic/299 on 2k blocksize XFS (reflink=1,rmapbt=1): # # FSQA Test No. 299 # # AIO/DIO stress test # Run random AIO/DIO activity and fallocate/truncate simultaneously # Test will operate on huge sparsed files so ENOSPC is expected. # FSTYP -- xfs (non-debug) PLATFORM -- Linux/ppc64le xxxxxxx 4.20.0-rc1.kasan MKFS_OPTIONS -- -f -b size=2048 -m crc=1,finobt=1,reflink=1,rmapbt=1 -i sparse=1 /dev/vda5 MOUNT_OPTIONS -- -o context=system_u:object_r:nfs_t:s0 /dev/vda5 /mnt/xfstests/mnt2 generic/299 176s ... _check_xfs_filesystem: filesystem on /dev/vda5 is inconsistent (r) (see /var/lib/xfstests/results//generic/299.full for details) Ran: generic/299 Failures: generic/299 Failed 1 of 1 tests Version-Release number of selected component (if applicable): https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git xfs-4.20-fixes-2 How reproducible: 1~2% on my ppc64le kvm machine. But it's hard to reproduce on my x86_64 real machine. Steps to Reproduce: Loop running generic/299, but maybe not easy to hit it Actual results: XFS corruption Expected results: test always pass Additional info: Please check the full output and xfs metadump from attachments. -- You are receiving this mail because: You are watching the assignee of the bug.
