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Date:      Tue, 19 Oct 1999 16:39:39 +0400 (MSD)
From:      Ilya Naumov <camel@avias.com>
To:        luoqi@watermarkgroup.com
Cc:        current@FreeBSD.ORG
Subject:   luoqi's aic driver problem
Message-ID:  <Pine.BSF.4.20.9910191616380.345-100000@camel.avias.com>

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i've tried new "camfied" aic driver today and failed. here is a brief
report.

my configuration:

Chaintech 6BTM mainboard with Celeron 416A processor and 128 Mb of memory
Adaptec AIC-6360 SCSI controller (port 0x340 irq 9), irq 9 is reserved for
Legacy/ISA card in bios setup
Pinnacle 1000 CD writer (with SCSI device ID set to 0)

kernel settings:

options     "CD9660"
options     "CD9660_ROOT"
options     SCSI_DELAY=15000
controller  scbus0
controller  aic0 at isa? port 0x340 irq 9
device      cd0  at aic?

results:

aic controller was successfully found by the kernel, but after "Waiting 15
seconds for SCSI devices to settle" message it said the following:

(probe0:aic0:0:0:0): REQUEST SENSE. CDB: 3 0 0 0 20 0
(probe0:aic0:0:0:0): UNIT ATTENTION info?:1 asc:29,0
(probe0:aic0:0:0:0): Power on, reset, or bus device reset occured
(probe0:aic0:0:0:1): REQUEST SENSE. CDB: 3 4 0 0 12 0
(probe0:aic0:0:0:1): ILLEGAL REQEST asc:25,0
(probe0:aic0:0:0:1): Logical unit not supported
(probe0:aic0:0:0:2): ccb 0xc09c3000 - timed out
(probe0:aic0:0:0:2): ccb 0xc09c3000 - timed out

after that my system just hangs.

what is possible reason of such behaviour and what should i try to do to
make my aic/cdrom combination working?

thank you in advance.


sincerely,
ilya naumov (at work)



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