if (r != block_size) {
if (r >= 0) r = END_OF_FILE;
if (r != END_OF_FILE)
+#if FS_ERRORS
printf("Unrecoverable disk error on device %d/%d, block %ld\n",
(dev>>MAJOR)&BYTE, (dev>>MINOR)&BYTE, bp->b_blocknr);
+#endif
bp->b_dev = NO_DEV; /* invalidate block */
/* Report read errors to interested parties. */
if (iop->iov_size != 0) {
/* Transfer failed. An error? Do we care? */
if (r != OK && i == 0) {
+#if FS_ERRORS
printf(
"fs: I/O error on device %d/%d, block %lu\n",
(dev>>MAJOR)&BYTE, (dev>>MINOR)&BYTE,
bp->b_blocknr);
+#endif
bp->b_dev = NO_DEV; /* invalidate block */
}
break;