Re: kern/46623: iscsi failure to enumerate bus

["Michael L. Hitch" <mhitch%lightning.msu.montana.edu@localhost>]

The following reply was made to PR kern/46623; it has been noted by GNATS.

From: "Michael L. Hitch" <mhitch%lightning.msu.montana.edu@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/46623: iscsi failure to enumerate bus
Date: Sat, 23 Jun 2012 07:03:51 -0600 (MDT)

 > I have a iscsi target where I can log in and get a new scsibus attached, but
 > no devices. Using "iscsictl report_luns" answers "No LUNs!".
 > Forcing "scsictl scsibus0 scan 0 1" makes an sd disk attach:
 > sd0 at scsibus0 target 0 lun 1: <NAS, iSCSI-VDISK, 0> disk fixed
 
    I think this is because the NetBSD probe will stop scanning when the 
 probe for an lun doesn't show a device.  So if lun 0 doesn't exist, the 
 scan stops.  See scsi_probe_bus() in sys/dev/scsipi/scsiconf.c.
 
 --
 Michael L. Hitch                       mhitch%montana.edu@localhost
 Computer Consultant
 Information Technology Center
 Montana State University       Bozeman, MT     USA