[4348] in linux-scsi channel archive
Two hard drivers for Adaptec AHA-294X UW
daemon@ATHENA.MIT.EDU (Viktor Borisov)
Sat Jul 11 22:45:42 1998
Date: Sat, 11 Jul 1998 22:47:12 -0400
From: Viktor Borisov <blaster@sync-sys.com>
Reply-To: borisov@sync-sys.com
To: linux-scsi@vger.rutgers.edu
Gentlemen,
I am running Linux 2.0.33 with Adaptec AHA-294X Ultra SCSI host adapter.
I had one Western Digital Enterprise drive. Now I added another (IBM OEM
DFHSS4W) and I cannot load my linux anymore. At a boot time it detects
both drivers, but then it cannot connect to the first one.
Here is the error:
scsi : detected 2 SCSI disks total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 4254819 [2077 MB]
(scsi0:0:1:0) No active SCB for reconecting target - Issuing BUS DEVICE
RESET.
SAVED_TCL=0x10, ARG_1=0xff, SEQADDR=0x10c
scsi0: Unexpected busfree, LASTPHASE = 0xa0, SEQADDR = 0xa0
(scsi0:0:1:0) Using 16 bit (Wide)transfers.
(scsi0:0:1:0) sending replay SDTR
===8<===
And this error repeats again and again.
I have noticed, that both drives have same LUN = 0. I have no clue, is
it ok or not?
I also had tried to switch SCSI IDs for the drives and try to run linux
when IBM's id =0 and WD's id = 1. It did not make any difference.
So does anybody know what is the problem? Does anybody runs similar
configuration? Is it IBM drive, is it scsi controller, or it's just me?
Thanks for any suggestions and moral support,
Viktor Borisov
www.amnesi.com
PS. Here is information from /proc/scsi (whan I run with one HD) if it
any helpful.
===8<===
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: WDIGTL Model: ENTERPRISE Rev: 1.80
Type: Direct-Access ANSI SCSI revision: 02
-----------------------------
Adaptec AIC7xxx driver version: 4.1.1/3.2.1
Compile Options:
AIC7XXX_RESET_DELAY : 15
AIC7XXX_TAGGED_QUEUEING: Enabled
AIC7XXX_PAGE_ENABLE : Enabled
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-294X Ultra SCSI host adapter
(AIC-788x chipset)
Host Bus: Wide
Base IO: 0xec00
Base IO Memory: 0xffaff000
IRQ: 11
SCBs: Used 8, HW 16, Page 255
Interrupts: 4007
Serial EEPROM: True
Extended Translation: Enabled
SCSI Bus Reset: Enabled
Ultra SCSI: Disabled
Disconnect Enable Flags: 0xffff
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