Work on the 29160?

Mike Sharp mike_sharp at pacbell.net
Thu Nov 2 09:24:44 PST 2000


Hi,

Is anyone out there working on changes to support the 29160 board?

It seems to work somewhat, but I'm seeing a few problems.
Any thoughts would be greatly appreciated.

1.  With device disconnect enabled I get the following repeated
infinitely during boot:

    No active SCB for reconnecting target - Issuing BUS DEVICE RESET
        SAVED_TCL=0x1, ARG_1=0xff, SEQ_ADDR=0x11d

2. With device disconnet disabled I can get the system to boot, but
I can't run
    at 160MB, only 40MB.  The appropriate section of the boot log is
below.

In both cases the system in question only has a single 18Mb Seagate
Cheetah
attached to the 29160.  Termination is not an issue.

    --Mike


Nov  2 08:34:39 gueuze kernel: (scsi0) <Adaptec AIC-7892 Ultra 160/m
SCSI host adapter> found at PCI 0/14/0
Nov  2 08:34:39 gueuze kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255
SCBs
Nov  2 08:34:39 gueuze kernel: (scsi0) Downloading sequencer code... 392
instructions downloaded
Nov  2 08:34:39 gueuze kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.31/3.2.4
Nov  2 08:34:39 gueuze kernel:        <Adaptec AIC-7892 Ultra 160/m SCSI
host adapter>
Nov  2 08:34:39 gueuze kernel: scsi : 1 host.
Nov  2 08:34:39 gueuze kernel: (scsi0:0:0:0) Synchronous at 160.0
Mbyte/sec, offset 63.
Nov  2 08:34:39 gueuze kernel: scsi : aborting command due to timeout :
pid 0, scsi0, channel 0, id 0, lun 0 Test Unit Ready 00 00 00 00 00
Nov  2 08:34:39 gueuze kernel: SCSI host 0 abort (pid 0) timed out -
resetting
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel: (scsi0:0:0:0) Synchronous at 160.0
Mbyte/sec, offset 63.
Nov  2 08:34:39 gueuze kernel: SCSI host 0 abort (pid 0) timed out -
resetting
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel: SCSI host 0 channel 0 reset (pid 0) timed
out - trying harder
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel: (scsi0:0:0:0) Synchronous at 160.0
Mbyte/sec, offset 63.
Nov  2 08:34:39 gueuze kernel: SCSI host 0 abort (pid 0) timed out -
resetting
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel: SCSI host 0 channel 0 reset (pid 0) timed
out - trying harder
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel: (scsi0:0:0:0) Synchronous at 40.0
Mbyte/sec, offset 63.
Nov  2 08:34:39 gueuze kernel: SCSI host 0 abort (pid 0) timed out -
resetting
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel: SCSI host 0 channel 0 reset (pid 0) timed
out - trying harder
Nov  2 08:34:39 gueuze kernel: SCSI bus is being reset for host 0
channel 0.
Nov  2 08:34:39 gueuze kernel:   Vendor: SEAGATE   Model:
ST318404LW        Rev: 3074
Nov  2 08:34:39 gueuze kernel:   Type:
Direct-Access                      ANSI SCSI revision: 03
Nov  2 08:34:39 gueuze kernel: Detected scsi disk sda at scsi0, channel
0, id 0, lun 0
Nov  2 08:34:39 gueuze kernel: SCSI device sda: hdwr sector= 512 bytes.
Sectors= 35843670 [17501 MB] [17.5 GB]
Nov  2 08:34:39 gueuze kernel:  sda: sda1 sda2 < sda5 sda6 sda7 >




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