Date: Wed, 17 Mar 1999 16:25:38 +0100 From: Ives Aerts <ives@sonycom.com> To: aic7xxx@freebsd.org Subject: aic7890/1, wde-9100 & linux Message-ID: <19990317162537.B8483@lynch.sonytel.be>
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I have a number of linux machines with an aic7890/1 and a Western
Digital wd-9100 harddisk. On half of them it works but on the other
half I'm getting bus resets when mkfs tries to write the superblock.
All this, while running kernel 2.2.2 and driver 5.1.12.
/proc/scsi/aic7xxx/0 says:
Adaptec AIC7xxx driver version: 5.1.12/3.2.4
Compile Options:
TCQ Enabled By Default : Disabled
AIC7XXX_PROC_STATS : Disabled
AIC7XXX_RESET_DELAY : 5
Adapter Configuration:
SCSI Adapter: Adaptec AIC-7890/1 Ultra2 SCSI host adapter
Ultra2-LVD/SE Wide Controller
PCI MMAPed I/O Base: 0xe4100000
Adapter SEEPROM Config: SEEPROM found and used.
Adaptec SCSI BIOS: Enabled
IRQ: 10
SCBs: Active 0, Max Active 1,
Allocated 15, HW 32, Page 255
Interrupts: 79
BIOS Control Word: 0x18a6
Adapter Control Word: 0x1c5e
Extended Translation: Enabled
Disconnect Enable Flags: 0xffff
Ultra Enable Flags: 0x0000
Tag Queue Enable Flags: 0x0000
Ordered Queue Tag Flags: 0x0000
Default Tag Queue Depth: 8
Tagged Queue By Device array for aic7xxx host instance 0:
{255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}
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}
Statistics:
(scsi0:0:0:0)
Device using Wide/Sync transfers at 40.0 MByte/sec, offset 15
Transinfo settings: current(12/15/1), goal(10/127/1), user(10/127/1)
Total transfers 2 (2 reads and 0 writes)
/proc/scsi/scsi says:
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: WDIGTL Model: WDE9100 Rev: 1.50
Type: Direct-Access ANSI SCSI revision: 02
The error messages I get are:
Additional sense indicates Scsi parity error
scsidisk I/O error: dev 08:01, sector 0
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 18000002
extra data not valid Current error sd08:01: sense key Aborted Command
Additional sense indicates Scsi parity error
scsidisk I/O error: dev 08:01, sector 16386
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 18000002
extra data not valid Current error sd08:01: sense key Aborted Command
Additional sense indicates Scsi parity error
scsidisk I/O error: dev 08:01, sector 32770
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 15.
<etc.>
Cheers,
-Ives
______________________________________________________________________
Ives Aerts (R&D Software engineer) Sony DNSE-Brussels
Ives.Aerts@sonycom.com St.Stevens Woluwestr. 55
B-1130 Brussels, Belgium
`Life would be so much easier if we could PHONE : +32 2 724 86 11
just take a look at the source code.' FAX : +32 2 724 86 88
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