Date: Tue, 9 Jun 1998 18:53:07 +0100 (BST) From: Mark Anthony Lisher <mal@itl.net> To: aic7xxx@FreeBSD.ORG Subject: 5.0.18 on 2.1.105 two controllers (MMAP Memory strangeness) Message-ID: <Pine.LNX.3.96.980609175827.267A-100000@dozy.markal>
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I have to scsi controlers (one on the motherboard). After upgrading to
5.0.18 the 'MMAP Memory' has changed to 0x0 were as on the 5.0.13 it was
0xcc800000 and scsi0 was at 0xcc802000.
Is this correct?
(scsi0) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 8/0
(scsi0) Narrow Channel, SCSI ID=7, 16/255 SCBs
(scsi0) BIOS enabled, IO Port 0xf800, IRQ 9
(scsi0) IO Memory at 0xfebfb000, MMAP Memory at 0xcc800000
(scsi0) Resetting channel
(scsi0) Downloading sequencer code... 413 instructions downloaded
(scsi1) <Adaptec AHA-2940A Ultra SCSI host adapter> found at PCI 13/0
(scsi1) Narrow Channel, SCSI ID=7, 3/255 SCBs
(scsi1) BIOS enabled, IO Port 0xf400, IRQ 14
(scsi1) IO Memory at 0xfebfa000, MMAP Memory at 0x0
(scsi1) Resetting channel
(scsi1) Downloading sequencer code... 413 instructions downloaded
I have also been having the "Bad scbptr 255 during SELTO" problem
(scsi0:-1:-1:-1) Bad scbptr 255 during SELTO.
(scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO.
SCSISEQ = 0x12 SEQADDR = 0xb SSTAT0 = 0x15 SSTAT1 = 0x8a
and problems when boot with repeated resets.
I will send more information it required and am willing to try stuff out.
mal@dozy 1 ~ $ cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: CONNER Model: CFP2107S 2.14GB Rev: 1524
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: MATSHITA Model: CD-ROM CR-506 Rev: 8S04
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: iomega Model: jaz 1GB Rev: J.83
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: PHILIPS Model: CDD2600 Rev: 1.07
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 05 Lun: 00
Vendor: IOMEGA Model: ZIP 100 Rev: D.09
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: QUANTUM Model: FIREBALL ST4.3S Rev: 0F0C
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 06 Lun: 00
Vendor: QUANTUM Model: FIREBALL ST4.3S Rev: 0F0C
Type: Direct-Access ANSI SCSI revision: 02
mal@dozy 2 ~ $ cat /proc/scsi/aic7xxx/0
Adaptec AIC7xxx driver version: 5.0.19/3.2.4
Compile Options:
AIC7XXX_RESET_DELAY : 5
AIC7XXX_TAGGED_QUEUEING: Adapter Support Enabled
Check below to see which
devices use tagged queueing
AIC7XXX_PAGE_ENABLE : Enabled (This is no longer an option)
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AIC-7880 Ultra SCSI host adapter
Ultra Narrow Controller
PCI MMAPed I/O Base: 0xfebfb000
Adaptec SCSI BIOS: Enabled
IRQ: 9
SCBs: Active 0, Max Active 1,
Allocated 30, HW 16, Page 255
Interrupts: 4378
BIOS Control Word: 0x18b6
Adapter Control Word: 0x005e
Extended Translation: Enabled
Disconnect Enable Flags: 0x00ff
Ultra Enable Flags: 0x00f8
Tag Queue Enable Flags: 0x0001
Ordered Queue Tag Flags: 0x0001
Default Tag Queue Depth: 8
Tagged Queue By Device array for aic7xxx host instance 0:
{1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}
Actual queue depth per device for aic7xxx host instance 0:
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
mal@dozy 3 ~ $ cat /proc/scsi/aic7xxx/1
Adaptec AIC7xxx driver version: 5.0.19/3.2.4
Compile Options:
AIC7XXX_RESET_DELAY : 5
AIC7XXX_TAGGED_QUEUEING: Adapter Support Enabled
Check below to see which
devices use tagged queueing
AIC7XXX_PAGE_ENABLE : Enabled (This is no longer an option)
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-2940A Ultra SCSI host adapter
Ultra Narrow Controller
Programmed I/O Base: f400
Adaptec SCSI BIOS: Enabled
IRQ: 14
SCBs: Active 2, Max Active 2,
Allocated 30, HW 3, Page 255
Interrupts: 23526
BIOS Control Word: 0x18b6
Adapter Control Word: 0x005e
Extended Translation: Enabled
Disconnect Enable Flags: 0x00ff
Ultra Enable Flags: 0x0041
Tag Queue Enable Flags: 0x0041
Ordered Queue Tag Flags: 0x0041
Default Tag Queue Depth: 8
Tagged Queue By Device array for aic7xxx host instance 1:
{1,255,255,255,255,255,1,255,255,255,255,255,255,255,255,255}
Actual queue depth per device for aic7xxx host instance 1:
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
mal@dozy 4 ~ $ exit
Mark
________________________________________________________________________
|- Mark Anthony Lisher -|- icq: 1283233 markal -|
|- Coconut Software Limited -|- ---------------------- -|
|- mal@coconut.co.uk -|- Home: markal@iname.com -|
|- Tel: +44 1534 498051 Fax: +44 1534 490866 -|- +44 1534 874682 -|
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