Date: Sun, 14 Mar 1999 20:44:49 -0500 (EST) From: "Matthew N. Dodd" <winter@jurai.net> To: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de> Cc: FreeBSD SCSI list <freebsd-scsi@FreeBSD.ORG> Subject: Re: SONY SMO-C501-09 not recognized under CAM Message-ID: <Pine.BSF.4.02.9903142040330.2158-100000@sasami.jurai.net> In-Reply-To: <19990314084849.47902@uriah.heep.sax.de>
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On Sun, 14 Mar 1999, J Wunsch wrote: > Well, as i wrote in the other message, i'm now (finally) also with CAM > at home. Basically, everything's working fine so far. (Unlike what > Ken wrote, i can't confirm the problems with the IBM DCAS with tagged > queuing, but i'll try to collect bonnie and iozone data first.) > > Well, the subject says what's not working yet: my old SONY MO drive. > Upon booting, i get (after a rather long timeout, i. e. while the > system is already proceeding with the boot): I can't get the device to attach to the DA driver unless a platter is loaded. My C1716T and C1716C don't have this problem but the 2 SMO-C501-00s and the 2 SMO-C501-25s (With HP firmware) in my library do. > (da2:ncr1:0:3:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 > (da2:ncr1:0:3:0): NOT READY asc:4,0 > (da2:ncr1:0:3:0): Logical unit not ready, cause not reportable > (da2:ncr1:0:3:0): fatal error, failed to attach to device > (da2:ncr1:0:3:0): lost device > (da2:ncr1:0:3:0): removing device entry > > Hmm, yes, the drive ain't spinning by that time (i keep it down when > not used), but i was under the impression the probe routine would spin > it up anyway? At least the old od(4) driver did so (and in my hacked > version, automatically brought the drive down when not openened by > anyone.) Hummm. The external I just plugged into my running system (was on the Mac which has problems with it right now. (Damn you Steve Jobs, damn you to hell.)) da5 at dpt0 bus 0 target 4 lun 0 da5: <SONY SMO-C501-00 2.07> Removable Direct Access SCSI-CCS device da5: 281MB (576999 512 byte sectors: 64H 32S/T 281C) > I can then spin it up manually using the associated pass device, but a > `camcontrol rescan' doesn't get it back as a `da2' as i would have > expected. Here's all i could get so far: Indeed. Same problem when I plug it in and rescan without a platter. > uriah # camcontrol inquiry -n pass -u 4 > <SONY SMO-C501-09 KG 2.13> Removable Direct Access SCSI-CCS device > Serial Number 0.0MB/s transfers > uriah # camcontrol start -n pass -u 4 > Unit started successfully > uriah # camcontrol tur -n pass -u 4 > Unit is ready > uriah # camcontrol rescan 1 > Re-scan of bus 1 was successful > uriah # camcontrol rescan 0 > Re-scan of bus 0 was successful > uriah # camcontrol devlist > < > at scbus-1 target -1 lun -1 (xpt0) > <SEAGATE ST32430N 0510> at scbus0 target 0 lun 0 (pass0,da0) > <TOSHIBA CD-ROM XM-3401TA 3353> at scbus0 target 2 lun 0 (pass1,cd0) > <TANDBERG TDC 4222 =07:> at scbus0 target 4 lun 0 (pass2,sa0) > < > at scbus0 target -1 lun -1 () > <IBM DCAS-34330 S65A> at scbus1 target 1 lun 0 (pass3,da1) > <SONY SMO-C501-09 KG 2.13> at scbus1 target 3 lun 0 (pass4) > < > at scbus1 target -1 lun -1 () > > Does anybody have a hint, maybe an idea for the quirk entry that's > required in order to get the drive working? (Yes, it's SCSI-CCS only, > and it actually ain't even a SCSI drive, but rather an ESDI-to-SCSI > bridge. :) You wouldn't happen to have the docs on the bridge would you? -- | Matthew N. Dodd | 78 280Z | 75 164E | 84 245DL | FreeBSD/NetBSD/Sprite/VMS | | winter@jurai.net | This Space For Rent | ix86,sparc,m68k,pmax,vax | | http://www.jurai.net/~winter | Are you k-rad elite enough for my webpage? | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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