Function is_expected_ioerr

src/blk/kernel/KernelDevice.cc:659–671

}

static bool is_expected_ioerr(const int r)
{
  // https://lxr.missinglinkelectronics.com/linux+v4.15/block/blk-core.c#L135
  return (r == -EOPNOTSUPP || r == -ETIMEDOUT || r == -ENOSPC ||
	  r == -ENOLINK || r == -EREMOTEIO || r == -EAGAIN || r == -EIO ||
	  r == -ENODATA || r == -EILSEQ || r == -ENOMEM ||
#if defined(__linux__)
	  r == -EREMCHG || r == -EBADE
#elif defined(__FreeBSD__)
	  r == - BSM_ERRNO_EREMCHG || r == -BSM_ERRNO_EBADE
#endif
	  );
}

void KernelDevice::_aio_thread()
{