On Thu, Dec 03, 2015 at 05:51:27PM +1100, Dave Chinner wrote: > As it is, that test does not fail on my DAX testing on RAM disks. > ISTR it failing up until recently, though. Yeah: > > Last login: Tue Nov 17 08:45:55 2015 from 192.168.1.103 > $ cd ~/src/xfstests-dev; sudo mkfs.xfs -f /dev/ram0 ; sudo xfs_admin -U generate /dev/ram0 ; sudo MOUNT_OPTIONS="-o dax" ./check -g auto > SECTION -- xfs > FSTYP -- xfs (debug) > PLATFORM -- Linux/x86_64 test4 4.3.0-dgc+ > MKFS_OPTIONS -- -f -bsize=4096 /dev/ram1 > MOUNT_OPTIONS -- -o dax /dev/ram1 /mnt/scratch > .... > generic/083 2s ... 1s > _check_xfs_filesystem: filesystem on /dev/ram1 is inconsistent (c) (see /home/dave/src/xfstests-dev/results//xfs/generic/083.full) > _check_xfs_filesystem: filesystem on /dev/ram1 is inconsistent (r) (see /home/dave/src/xfstests-dev/results//xfs/generic/083.full) > .... > > But as I ran earlier today when testing the ENOSPC fix: > > PLATFORM -- Linux/x86_64 test4 4.4.0-rc2-dgc+ > MKFS_OPTIONS -- -f -bsize=4096 /dev/ram1 > MOUNT_OPTIONS -- -o dax /dev/ram1 /mnt/scratch > .... > generic/083 1s ... 2s > .... > > So I'm seeing that the current 4.4-rc2 + my local dev tree patches > appear to have fixed whatever was causing generic/083 to fail > here... Yea, interesting, the patch you sent out yesterday: xfs: Don't use reserved blocks for data blocks with DAX Makes this issue disappear in my system as well. Testing with v4.4-rc3 generic/083 fails 50% of the time or so in my setup, but with just that patch added to v4.4-rc3 I can't make it fail. > What version of xfsprogs are you using, Ross? I'm currently using xfsprogs v4.3.0, but the failure occurred when I was using v4.2.0 as well. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
