>Yes agreed, a hdX=multilun is what I'm after.
>
>
>
>>This works for me, no dice on getting me to bite on this whopper.
>>
>>
>
>I'm sure woody will supply such a patch :)
>
>
>
OK, so here is the new patch.
It takes advantage of hdXlun, so no changes to the config files are needed.
By default keeps IDE LUN at zero, unless hdXlun=n specified on command line.
Compiles with 2.4.20.
Thanks, Woody
--- trivial-2.5-bk/drivers/scsi/ide-scsi.c.orig 2002-12-06 13:56:56.000000000 +1100
+++ trivial-2.5-bk/drivers/scsi/ide-scsi.c 2002-12-06 13:56:56.000000000 +1100
@@ -640,8 +640,17 @@
if(host == NULL)
return 0;
- for (id = 0; id < MAX_HWIFS * MAX_DRIVES && idescsi_drives[id]; id++)
- last_lun = IDE_MAX(last_lun, idescsi_drives[id]->last_lun);
+/*
+ * by default do not trust multiple LUN support on IDE devices.
+ * Too many broken IDE controllers respond to LUN != 0
+ * To reenable this feature, specify "hdxlun=n" on the command line.
+ */
+ for (id = 0; id < MAX_HWIFS * MAX_DRIVES && idescsi_drives[id]; id++) {
+ if (idescsi_drives[id]->forced_lun)
+ last_lun = IDE_MAX(last_lun, idescsi_drives[id]->last_lun);
+ else
+ last_lun = 0;
+ }
host->max_id = id;
host->max_lun = last_lun + 1;
host->can_queue = host->cmd_per_lun * id;
-- Don't blame me: the Monkey is driving File: Woody Suwalski <woodys@xandros.com>: Re: Kernel patches... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/