From owner-freebsd-scsi Sat Feb 3 14:40: 7 2001 Delivered-To: freebsd-scsi@freebsd.org Received: from falcon.home.hentschel.net (w002.z064221160.smf-ca.dsl.cnc.net [64.221.160.2]) by hub.freebsd.org (Postfix) with ESMTP id B64C737B503 for ; Sat, 3 Feb 2001 14:39:46 -0800 (PST) Received: from hentschel.net (booocnc.net@localhost [127.0.0.1]) by falcon.home.hentschel.net (8.11.1/8.11.1) with ESMTP id f13Mdvr00742; Sat, 3 Feb 2001 14:39:58 -0800 (PST) (envelope-from thomas@hentschel.net) Message-Id: <200102032239.f13Mdvr00742@falcon.home.hentschel.net> Date: Sat, 3 Feb 2001 14:39:56 -0800 (PST) From: thomas@hentschel.net Subject: Re: CANNOT ACCESS T20 TAPE To: mjacob@feral.com Cc: wash@iconnect.co.ke, freebsd-scsi@FreeBSD.ORG In-Reply-To: MIME-Version: 1.0 Content-Type: TEXT/plain; CHARSET=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On 2 Feb, Matthew Jacob wrote: > > I have my doubts. The errors he was seeing indicated complete breakage (i.e,, > never could have worked at all). I have a T20 that works for me 3.01. > > W/O more details about how it fails for you (please build a CAMDEBUG kernel > and use the -Ic option to turn on debugging when doing an initial 'mt status' > if this is where it's failing for you) I can't say whether "same" is a > meaningful statement. I take it you meant camcontrol debug -Ic ? Anyhow, here it is : falcon# camcontrol debug -Ic 0:3 Debugging enabled for 0:3:-1 falcon# mt -f /dev/nsa0 status mt: /dev/nsa0: Input/output error spits the following to the console : (sa0:ahc0:0:3:0): saopen(0): dev=0x0 softc=0x0 (sa0:ahc0:0:3:0): sastart(sa0:ahc0:0:3:0): RESERVE(06). CDB: 16 0 0 0 0 0 (sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0 (sa0:ahc0:0:3:0): RESERVE(06). CDB: 16 0 0 0 0 0 (sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0 (sa0:ahc0:0:3:0): RESERVE(06). CDB: 16 0 0 0 0 0 (sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0 falcon# mt -f /dev/nsa0 rewind mt: /dev/nsa0: Input/output error (sa0:ahc0:0:3:0): saopen(0): dev=0x0 softc=0x0 (sa0:ahc0:0:3:0): sastart(sa0:ahc0:0:3:0): RESERVE(06). CDB: 16 0 0 0 0 0 (sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0 (sa0:ahc0:0:3:0): RESERVE(06). CDB: 16 0 0 0 0 0 (sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0 (sa0:ahc0:0:3:0): RESERVE(06). CDB: 16 0 0 0 0 0 (sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0 Looks like the thing doesn't get ready, just would like to know why.... If there's anything else which would help here, please let me know. -Th > >> dmesg snipped : >> sa0 at ahc0 bus 0 target 3 lun 0 >> sa0: Removable Sequential Access SCSI-2 device >> sa0: 3.300MB/s transfers >> >> otherwise same symptons as for Wash. >> If there is anything else needed, please let me know. >> >> -Th [just subscribing to -scsi, so please cc: me] >> > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-scsi" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message