Date: Thu, 3 Jun 1999 17:17:06 +0200 From: Knoblach Peter <Peter.Knoblach@berner-holding.de> To: aic7xxx@FreeBSD.ORG Subject: Probs with the aic7xxx on an AIC7895 Message-ID: <B502C1DF6BE6D1118A800060974837742E54B1@hld-mail>
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Hi there,
I have problems booting the aic7xxx with the new SuSE 6.1:
When I boot form the CD and load the aic7xx module I get the folowing
message:
(scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO.
SCSISEQ = 0x5a SEQADDR = 0x7 STATO =0x10 SSTAT1 = 0x88
------------------ My Hardware:
Board: IWILL BS100 with AIC7895 (UW DUAL CHANEL Board Chip Set)
SCSI devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: IBM Model: DPES-31080 Rev: S31Q
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 03 Lun: 00
Vendor: IOMEGA Model: ZIP 100 Rev: E.08
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: TOSHIBA Model: CD-ROM XM-5701TA Rev: 0167
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: IBM Model: DDRS-34560D Rev: DC1B
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 01 Lun: 00
Vendor: IBM Model: DDRS-34560W Rev: S97B
Type: Direct-Access ANSI SCSI revision: 02
-------------------
Booten the SuSE 6.0 fails too. The same messages appeaers.
I have probed several things.
Lower down the max speed in the SCSI BIOS: the same
Disconecting the first HD from the first chanel: the same
Disconecting all the devices from both chanel: the same
Someone was speaking about a bootimage name "scsi01" on ftp.suse.com in the
newsgroups
that should solve the Problem. So I 've downloaded this one and booted with
it.
The only diference are more detailed messages:
(scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO.
SCSISEQ = 0x5a SEQADDR = 0x7 STATO =0x10 SSTAT1 = 0x88
(scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO.
SCSISEQ = 0x5a SEQADDR = 0x8 STATO =0x10 SSTAT1 = 0x88
... ...
... and so on ...
... then appears ...
SCSI host 0 chanel 0 reset (pid 0) timed out - trying harder
SCSI bus is being reset for host 0 chanel 0
... and ...
(scsi0:0:-1:-1) Waiting List inconsistency; SCB index = 255 numscbs = 15
(scsi0:0:-1:-1) Yikes!! There is a loop in the waiting for the selection
list!
An old SuSE 5.2 CD1 let me boot linux and the aic7xxx is working fine:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ boot with SuSE 5.2 +
+ Linux version 2.0.33 (root@Mandelbrot.suse.de) +
+ (gcc version 2.7.2.1) #1 Sat Mar 7 15:35:47 MET1998 +
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
--------------------- boot.msg--------------------------------------------
<6>(scsi0) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 20/0
<6>(scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs
<6>(scsi0) BIOS enabled, IO Port 0xe800, IO Mem 0xeb000000, IRQ 10
<6>(scsi0) Resetting channel A
<6>(scsi0) Downloading sequencer code... 413 instructions downloaded
<6>(scsi1) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 20/1
<6>(scsi1) Wide Channel B, SCSI ID=7, 32/255 SCBs
<6>(scsi1) BIOS enabled, IO Port 0xec00, IO Mem 0xeb001000, IRQ 15
<6>(scsi1) Resetting channel B
<6>(scsi1) Downloading sequencer code... 413 instructions downloaded
<4>scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI)5.0.7/3.2.2
<4> <Adaptec AIC-7895 Ultra SCSI host adapter>
<4>scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI)5.0.7/3.2.2
<4> <Adaptec AIC-7895 Ultra SCSI host adapter>
<4>scsi : 2 hosts.
<6>(scsi0:0:-1:-1) Scanning channel for devices.
<6>(scsi0:0:0:0) Refusing WIDE negotiation; using 8 bit transfers.
<6>(scsi0:0:0:0) Synchronous at 10.0MHz, offset 15.
<4> Vendor: IBM Model: DPES-31080 Rev: S31Q
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
<6>(scsi0:0:3:0) Refusing WIDE negotiation; using 8 bit transfers.
<6>(scsi0:0:3:0) Refusing synchronous negotiation; using asynchronous
transfers.
<4> Vendor: IOMEGA Model: ZIP 100 Rev: E.08
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi removable disk sdb at scsi0, channel 0, id 3, lun 0
<6>(scsi0:0:4:0) Refusing WIDE negotiation; using 8 bit transfers.
<6>(scsi0:0:4:0) Synchronous at 10.0MHz, offset 8.
<4> Vendor: TOSHIBA Model: CD-ROM XM-5701TA Rev: 0167
<4> Type: CD-ROM ANSI SCSI revision: 02
<4>Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
<6>(scsi1:0:-1:-1) Scanning channel for devices.
<6>(scsi1:0:0:0) Using wide (16 bit) transfers.
<6>(scsi1:0:0:0) Synchronous at 20.0MHz, offset 8.
<4> Vendor: IBM Model: DDRS-34560D Rev: DC1B
<4> Type: Direct-Access ANSI SCSI revision: 02
----------------------------------------------------------------------------
---
I send the problem to the SuSE support.
But..
(1) I think there are others out there who have the same problems.
(2) I am now in that situation where I whant to know the why and not only a
new
boot image that solves the install problem. (I whant to build my own
kernel)
Thx,
Peter Knoblach
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