On Sun, Mar 15, 2015 at 10:03 PM, Brandon Vincent
On Sun, Mar 15, 2015 at 8:46 PM, Andrei Borzenkov
wrote: Do you mean that kernel information was correct but e2fsprogs' not?
The I/O topology of the kernel reports the physical sector size as 512 bytes (which is incorrect). e2fsprogs seems to use this value.
That's this thread I referred to earlier: http://oss.sgi.com/archives/xfs/2015-01/msg00076.html Your 512e drive is in a USB enclosure I take it? I'm going to guess that there's something about the bridge chipset that's confusing the kernel, whereas hdparm and smartctl get this information directly (by using SCT commands to query the drive). -- Chris Murphy -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org