On 8/3/16 9:45 PM, Xiong Zhou wrote: > Hi, > > A few xfs fuzzers in xfstests fail with dax mount option, pass without dax. > They are xfs/086 xfs/088 xfs/089 xfs/091. > > xfstests to commit 4470ad4c7e (Jul 26) > kernel to commit dd95069545 (Jul 24) > > + ./check xfs/091 > FSTYP -- xfs (non-debug) > PLATFORM -- Linux/x86_64 rhel73 4.7.0+ > MKFS_OPTIONS -- -f -bsize=4096 /dev/pmem1 > MOUNT_OPTIONS -- -o context=system_u:object_r:nfs_t:s0 /dev/pmem1 /daxsch > > xfs/091 104s > Ran: xfs/091 > Passed all 1 tests > > + echo 'MOUNT_OPTIONS="-o dax"' > + ./check xfs/091 > FSTYP -- xfs (non-debug) > PLATFORM -- Linux/x86_64 rhel73 4.7.0+ > MKFS_OPTIONS -- -f -bsize=4096 /dev/pmem1 > MOUNT_OPTIONS -- -o dax -o context=system_u:object_r:nfs_t:s0 /dev/pmem1 /daxsch > > xfs/091 104s ... - output mismatch (see /root/xfstests/results//xfs/091.out.bad) > --- tests/xfs/091.out 2016-07-18 02:57:47.670000000 -0400 > +++ /root/xfstests/results//xfs/091.out.bad 2016-08-03 22:38:14.948000000 -0400 > @@ -6,6 +6,70 @@ > + corrupt image > + mount image > + modify files > +pwrite64: Structure needs cleaning > +pwrite64: Structure needs cleaning > +pwrite64: Structure needs cleaning > +pwrite64: Structure needs cleaning This means the filesystem has shut down, most likely, and more information about the error is in dmesg. Further, if the filesystem is corrupt, xfs_repair output would be interesting. Can you provide that information? This can probably be reproduced, but when reporting a bug it's always good to provide as many details as you can. Thanks, -Eric _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
