Subject: Re: 1.6 on IPC (tagged queuing bug still there)
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Ronald van der Pol <Ronald.vanderPol@rvdp.org>
List: port-sparc
Date: 09/08/2002 17:01:17
On Sun, Sep 08, 2002 at 16:53:08 +0200, Manuel Bouyer wrote:

> > I have done this on a SPARCstation 1 with 1.6_RC1 and 1.6_RC3:
> > esp0 at sbus0 slot 0 offset 0x800000 level 3: ESP100, 25MHz, SCSI ID 7
> > sd0 at scsibus0 target 1 lun 0: <SEAGATE, ST32430N, 0510> SCSI2 0/direct fixed
> 
> What is the next line, the one which lists the properties of the current
> mode (e.g. async, 8bit) ?

WARNING: sd-targets map is bogus, using default
sd0: 2050 MB, 3992 cyl, 9 head, 116 sec, 512 bytes/sect x 4198847 sectors
RVDP TAG off
sd0: async, 8-bit transfers

> Hum clicking sound. Each time I've heard this, the disk was about to fail.

I got this disk from somebody who has tried FreeBSD on it. He had the
same problem. But SunOS runs without problems on it. We suspect SunOS
has some workaround code for this disk.

	rvdp

# disklabel sd0
# /dev/rsd0c:
type: SCSI
disk: ST32430N
label: SEAGATE ST32430N
flags:
bytes/sector: 512
sectors/track: 117
tracks/cylinder: 9
sectors/cylinder: 1053
cylinders: 3984
total sectors: 4195152
rpm: 5411
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0           # microseconds
track-to-track seek: 0  # microseconds
drivedata: 0 

8 partitions:
#        size   offset     fstype   [fsize bsize cpg/sgs]
  a:   126360        0     4.2BSD     1024  8192    16   # (Cyl.    0 - 119)
  b:    63180   126360       swap                        # (Cyl.  120 - 179)
  c:  4195152        0    unknown                        # (Cyl.    0 - 3983)
  d:  1421550   189540     4.2BSD     1024  8192    16   # (Cyl.  180 - 1529)
  e:  2584062  1611090     4.2BSD     1024  8192    16   # (Cyl. 1530 - 3983)
#