Mailinglist Archive: packet-writing (124 mails)

[Jens Axboe <axboe@xxxxxxx>]

On Mon, Apr 30 2001, Jens Axboe wrote:
> Your drive does not implement the write caching mode page, the attached
> patch should make sure that we don't print errors on that. It's not
> critical in any way.

Here it is

-- 
Jens Axboe

--- drivers/block/pktcdvd.c~	Mon Apr 30 23:06:33 2001
+++ drivers/block/pktcdvd.c	Mon Apr 30 23:13:58 2001
@@ -1466,6 +1466,11 @@
 	init_cdrom_command(&cgc, buf, sizeof(buf), CGC_DATA_READ);
 	cgc.buflen = pd->mode_offset + 12;
 
+	/*
+	 * caching mode page might not be there, so quiet this command
+	 */
+	cgc.quiet = 1;
+
 	if ((ret = cdrom_mode_sense(pd->cdi, &cgc, GPMODE_WCACHING_PAGE, 0)))
 		return ret;