5.0.14 / 2.1.98 and missing narrow devices...

[Matthew Harrell]

Something strange happened.  I just noticed that under 2.1.98 / 5.0.14 none
of my narrow devices are detected by the 2940UW.  All the wide ones work 
fine.  I attached logs from 2.1.98 / 5.0.14 and 2.1.97 / 5.0.13 to show
the differences.  These are on the exact same system - the only difference
is the driver and kernel version.

-- 
  Matthew Harrell                          I don't suffer from insanity - 
  Simulation Technology Division, SAIC      I enjoy every minute of it.
  mharrell at std.saic.com
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aic7xxx: Warning - detected auto-termination on controller:
aic7xxx: <Adaptec AHA-294X Ultra SCSI host adapter> at PCI 16/0
aic7xxx: Please verify driver detected settings are correct.
aic7xxx: If not, then please properly set the device termination
aic7xxx: in the Adaptec SCSI BIOS by hitting CTRL-A when prompted
aic7xxx: during machine bootup.
aic7xxx: Cables present (Int-50 YES, Int-68 YES, Ext-68 NO)
aic7xxx: Termination (Low OFF, High ON)
(scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 16/0
(scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi0) BIOS enabled, IO Port 0xf400, IRQ 18
(scsi0) IO Memory at 0xf0def000, MMAP Memory at 0xd0800000
(scsi0) Downloading sequencer code... 413 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.13/3.2.4
       <Adaptec AHA-294X Ultra SCSI host adapter>
scsi : 1 host.
(scsi0:0:-1:-1) Scanning channel for devices.
(scsi0:0:0:0) Using wide (16 bit) transfers.
(scsi0:0:0:0) Synchronous at 20.0MHz, offset 8.
  Vendor: WDIGTL    Model: ENTERPRISE        Rev: 1.91
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk c0b0t0u0 at scsi0, channel 0, id 0, lun 0
(scsi0:0:1:0) Using wide (16 bit) transfers.
(scsi0:0:1:0) Synchronous at 20.0MHz, offset 8.
  Vendor: SEAGATE   Model: ST19101W          Rev: 0014
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk c0b0t1u0 at scsi0, channel 0, id 1, lun 0
(scsi0:0:5:0) Refusing WIDE negotiation; using 8 bit transfers.
(scsi0:0:5:0) Synchronous at 10.0MHz, offset 15.
  Vendor: iomega    Model: jaz 1GB           Rev: J.86
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi removable disk c0b0t5u0 at scsi0, channel 0, id 5, lun 0
(scsi0:0:6:0) Using narrow (8 bit) transfers.
(scsi0:0:6:0) Synchronous at 10.0MHz, offset 15.
  Vendor: PLEXTOR   Model: CD-ROM PX-20TS    Rev: 1.00
  Type:   CD-ROM                             ANSI SCSI revision: 02
scsi : detected 3 SCSI disks total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 8515173 [4157 MB] [4.2 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2091050 [1021 MB] [1.0 GB]
sdc: Write Protect is off
Partition check:
 /dev/sd/c0b0t0u0: p1 p2 < p5 >
 /dev/sd/c0b0t1u0: p1 p2 p3
 /dev/sd/c0b0t5u0: p4
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aic7xxx: Warning - detected auto-termination on controller:
aic7xxx: <Adaptec AHA-294X Ultra SCSI host adapter> at PCI 16/0
aic7xxx: Please verify driver detected settings are correct.
aic7xxx: If not, then please properly set the device termination
aic7xxx: in the Adaptec SCSI BIOS by hitting CTRL-A when prompted
aic7xxx: during machine bootup.
aic7xxx: Cables present (Int-50 YES, Int-68 YES, Ext-68 NO)
aic7xxx: Termination (Low OFF, High ON)
(scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 16/0
(scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi0) BIOS enabled, IO Port 0xf400, IRQ 18
(scsi0) IO Memory at 0xf0def000, MMAP Memory at 0xd0800000
(scsi0) Downloading sequencer code... 413 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.14/3.2.4
       <Adaptec AHA-294X Ultra SCSI host adapter>
scsi : 1 host.
(scsi0:0:-1:-1) Scanning channel for devices.
(scsi0:0:0:0) Using wide (16 bit) transfers.
(scsi0:0:0:0) Synchronous at 20.0MHz, offset 8.
  Vendor: WDIGTL    Model: ENTERPRISE        Rev: 1.91
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk c0b0t0u0 at scsi0, channel 0, id 0, lun 0
(scsi0:0:1:0) Using wide (16 bit) transfers.
(scsi0:0:1:0) Synchronous at 20.0MHz, offset 8.
  Vendor: SEAGATE   Model: ST19101W          Rev: 0014
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk c0b0t1u0 at scsi0, channel 0, id 1, lun 0
scsi : detected 2 SCSI disks total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 8515173 [4157 MB] [4.2 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
Partition check:
 /dev/sd/c0b0t0u0: p1 p2 < p5 >
 /dev/sd/c0b0t1u0: p1 p2 p3