Date: Mon, 7 Jul 1997 23:17:59 +0200 From: Stefan Esser <se@FreeBSD.ORG> To: Janick Taillandier <Janick.Taillandier@ratp.fr> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Problem with HP DAT Message-ID: <19970707231759.08309@mi.uni-koeln.de> In-Reply-To: <19970629090606.41531@fugue.noisy.ratp>; from Janick Taillandier on Sun, Jun 29, 1997 at 09:06:06AM %2B0200 References: <19970629090606.41531@fugue.noisy.ratp>
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On Jun 29, Janick Taillandier <Janick.Taillandier@ratp.fr> wrote: > Hello, > > I have just upgraded my system from a rather old 2.2 SNAP to 3.0 > CURRENT (I am using a SMP kernel on a Dell optiplex with 2 Pentium Pro). Hi! Sorry for the late reply ... There are no changes between 2.2 and -current, that I know of and that might account for the problem you are facing. I'm using a HP DAT (1533) myself for quite some time, and never had a problem to get it probed ... > Everything seems to be fine, but the DAT connected to and NCR card is > not recognized during the boot. Here is the relevant part of a > boot -v : > > > Jun 29 08:53:43 chaconne /kernel: ncr0: <ncr 53c810 scsi> rev 0x02 int a irq 18 on pci1.10.0 > Jun 29 08:53:43 chaconne /kernel: ncr0: restart (scsi reset). > Jun 29 08:53:44 chaconne /kernel: BIOS values: dmode: 00, dcntl: a1, ctest3: 20 > Jun 29 08:53:44 chaconne /kernel: dmode: ce/00, dcntl: a1/a1, ctest3: 01/20 > Jun 29 08:53:44 chaconne /kernel: ncr0 scanning for targets 0..6 (V2 pl24 96/12/14) > Jun 29 08:53:44 chaconne /kernel: Choosing drivers for scbus configured at 1 > Jun 29 08:53:44 chaconne /kernel: ncr0: waiting for scsi devices to settle > Jun 29 08:53:44 chaconne /kernel: scbus1 at ncr0 bus 0 > Jun 29 08:53:44 chaconne /kernel: cd0 at scbus1 target 3 lun 0 > Jun 29 08:53:44 chaconne /kernel: cd0: <PLEXTOR CD-ROM PX-12TS 1.01> type 5 removable SCSI 2 > Jun 29 08:53:44 chaconne /kernel: cd0: CD-ROM > Jun 29 08:53:44 chaconne /kernel: cd0: NCR quirks=0x2 > Jun 29 08:53:44 chaconne /kernel: > Jun 29 08:53:44 chaconne /kernel: cd0: 10.0 MB/s (100 ns, offset 8) > Jun 29 08:53:44 chaconne /kernel: can't get the size > Jun 29 08:53:44 chaconne /kernel: scbus1 target 4 lun 0: COMMAND FAILED (4 1) @f063bb10. > Jun 29 08:53:44 chaconne /kernel: scbus1 target 4 lun 0: phase change 2-3 6@0003ec58 resid=5. Hmmm, this looks like the DAT does reject the command it gets sent. I'm not sure why this happens, though. > I don't think the problem is with the DAT as it is working on > other machines. No, I don't think so, neither. And if it worked with 2.2, then there is even more reason to assume the drive is not broken. > Did I miss something ? Any idea of what is wrong ? Do you know how to compile a kernel with SCSI and NCR debug code included ? Could you please send verbose boot messages from a 2.2 kernel (in case you still got such a kernel), or at least the normal boot messages as stored into /var/log/messages ? Regards, STefan
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