From owner-freebsd-questions Sun May 17 09:13:15 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id JAA05761 for freebsd-questions-outgoing; Sun, 17 May 1998 09:13:15 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from solaris.matti.ee (root@solaris.matti.ee [194.126.98.135]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id JAA05753 for ; Sun, 17 May 1998 09:13:07 -0700 (PDT) (envelope-from vallo@matti.ee) Received: from localhost (vallo@localhost [127.0.0.1]) by solaris.matti.ee (8.8.8/8.8.8.s) with SMTP id TAA05832; Sun, 17 May 1998 19:12:49 +0300 (EET DST) Date: Sun, 17 May 1998 19:12:48 +0300 (EET DST) From: Vallo Kallaste To: Randall Hopper cc: Julian Elischer , freebsd-questions@FreeBSD.ORG Subject: Re: Rescanning SCSI-Bus without Rebooting? In-Reply-To: <19980517093541.A13774@ct.picker.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sun, 17 May 1998, Randall Hopper wrote: > Julian Elischer: > |I can't remember the major for the ssc device, > |but check in /sys/i386/conf/majors.i386 > > Ok. So that's where they live. Good to know. > > # grep ssc /usr/src/sys/i386/conf/majors.i386 > 49 ssc SCSI super device > # mknod /dev/ssc c 49 0 > # scsi -f /dev/ssc -p > 0: nothing. > 1: nothing. > 2: nothing. > 3: nothing. > 4: nothing. > 5: nothing. > 6: Scanner 600 1.91 > 7: nothing. > # echo < /dev/uk0 > # > > Perfect! This is exactly what I needed. Thanks for your help Julian! *** I have followed this diskussion for a while and tested also this rescan feature. All went smoothly and my Toshiba cd-rom was found but I can't mount any cdrom. I can play audio cdroms with cdcontrol and use tosha BTW. When I plug my cd-rom as usual there's no errors on mounting time and all is ok, so I think it's a hotplug bug or my mistake ... Error message follows: May 17 18:25:40 myhakas /kernel: cd0: BLANK CHECK asc:64,0 Illegal mode for this track May 17 18:26:10 myhakas last message repeated 2 times ________________________________________________________________________ Messages while rescanning SCSI bus: May 17 16:21:53 myhakas /kernel: scbus0 at ahc0 bus 0 May 17 16:21:53 myhakas /kernel: ahc0:A:0: refuses WIDE negotiation. Using 8bit transfers May 17 16:21:53 myhakas /kernel: cd0 at scbus0 target 0 lun 0 May 17 16:21:53 myhakas /kernel: cd0: type 5 removable SCSI 2 May 17 16:21:53 myhakas /kernel: cd0: CD-ROM can't get the size May 17 16:21:53 myhakas /kernel: cd0: NOT READY asc:3a,0 Medium not present May 17 16:22:06 myhakas /kernel: scbus0 at ahc0 bus 0 May 17 16:22:09 myhakas last message repeated 6 times This is my old Walnut Creek 2.2.2-RELEASE cdrom and it's a plain iso-9660, right ? There are no other SCSI devices as well. I decided it's a very simple situation but ... Comments ? Vallo Kallaste vallo@matti.ee To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message