On 8/21/25 7:52 AM, Carlos Maiolino wrote: > On Thu, Aug 21, 2025 at 07:16:49PM +1000, Donald Douwsma wrote: >> >> >> On 19/8/25 06:45, Darrick J. Wong wrote: >>> On Mon, Aug 18, 2025 at 03:22:02PM -0500, Eric Sandeen wrote: >>>> We had a report that a failing scsi disk was oopsing XFS when an xattr >>>> read encountered a media error. This is because the media error returned >>>> -ENODATA, which we map in xattr code to -ENOATTR and treat specially. > > scsi_debug can be configured to return a MEDIUM error which if I follow > the discussion properly, would result in the block layer converting it > to ENODATA. Yep that does work though very old scsi_debug modules can't control which sector returns ENODATA. But for semi-modern scsi_debug it should work quite well. -Eric
