Date: Sat, 11 Jul 1998 18:36:36 +0200 (CEST) From: Wilko Bulte <wilko@yedi.iaf.nl> To: dburr@POBoxes.com (Donald Burr) Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: what the heck is going on with my scanner? Message-ID: <199807111636.SAA01143@yedi.iaf.nl> In-Reply-To: <XFMail.980711000808.dburr@POBoxes.com> from Donald Burr at "Jul 11, 98 00:08:08 am"
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As Donald Burr wrote... > First, I'd like to say that, despite all the weirdo messages shown below, > the scanner DOES WORK. There's no problem with the scanner: all my scans > come out perfect. However, if at all possible, I would like to find out > what the heck is going on here, because the messages are annoying and make > dmesg worthless :) > > Anyway, upon boot-up, the scanner probes really strangely: > > ----- > ahc0:A:5: refuses synchronous negotiation. Using asynchronous transfers > (ahc0:5:0): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk0(ahc0:5:0): Unknown > (ahc0:5:1): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk1(ahc0:5:1): Unknown > (ahc0:5:2): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk2(ahc0:5:2): Unknown > (ahc0:5:3): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk3(ahc0:5:3): Unknown > (ahc0:5:4): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk4(ahc0:5:4): Unknown > (ahc0:5:5): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk5(ahc0:5:5): Unknown > (ahc0:5:6): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk6(ahc0:5:6): Unknown > (ahc0:5:7): "UMAX Astra 1200S V2.9" type 6 fixed SCSI 2 > uk7(ahc0:5:7): Unknown > ----- > > Note the "refuses synchronous negotiation" and the fact that all LUN's are > probed (afaik, this scanner does not use any LUN's). This is called broken firmware. The device reacts to LUN !=0 even if it has no LUNs != 0 _ ______________________________________________________________________ | / o / / _ Bulte email: wilko @ yedi.iaf.nl |/|/ / / /( (_) Arnhem, The Netherlands WWW: http://www.tcja.nl ______________________________________________ Powered by FreeBSD __________ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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