2.0.34 + aic7xxx = total failure...
Vincent Cojot
coyote at step.polymtl.ca
Tue Jun 9 16:37:49 PDT 1998
Hello Everyone,
I juste compiled 2.0.34 (with the same configuration I used for
2.0.33) but this is a no go.. Upon bootup, the kernel probes the SCSI
channels and then starts an endless loop of messages like this one:
(SCSI1:-1:-1:-1) Bad scbptr 16 during SELTO
(SCSI1:-1:-1:-1) Referenced SCB 255 not valid during SELTO.
SCSISEQ = 0x5a SEQADDR = 0x8 SSTAT0 = 0x10 SSTAT1 = 0x8a
It keeps scrolling and once every ten (or so) messages a different message
appears, that includes:
timeout pid27, scsi1, channel0, id 6, lun 0....
I've been using that machine with stable kernels for almost two years with
my 3940 and I have added a 2940UW a year ago, no problems so far until
2.0.34... Any idea what's going on?
cat /proc/scsi/scsi:
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: QUANTUM Model: XP34550W Rev: LXY4
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: QUANTUM Model: XP34550W Rev: LXY4
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 03 Lun: 00
Vendor: PLEXTOR Model: CD-ROM PX-6XCS Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 05 Lun: 00
Vendor: HP Model: C2520A Rev: 3503
Type: Processor ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 04 Lun: 00
Vendor: NEC Model: CD-ROM DRIVE:502 Rev: 2.0r
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 05 Lun: 00
Vendor: HP Model: C1533A Rev: A612
Type: Sequential-Access ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: QUANTUM Model: XP39100W Rev: LXY4
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi2 Channel: 00 Id: 03 Lun: 00
Vendor: FUJITSU Model: M2512A Rev: 1312
Type: Optical Device ANSI SCSI revision: 02
cat /proc/scsi/aic7xxx/0:
Adaptec AIC7xxx driver version: 4.1.1/3.2.1
Compile Options:
AIC7XXX_RESET_DELAY : 15
AIC7XXX_TAGGED_QUEUEING: Disabled
AIC7XXX_PAGE_ENABLE : Disabled
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-394X SCSI host adapter
(AIC-787x chipset)
Host Bus: Single
Base IO: 0xff00
Base IO Memory: 0xfbfff000
IRQ: 11
SCBs: Used 2, HW 16, Page 16
Interrupts: 3423
Serial EEPROM: True
Extended Translation: Enabled
SCSI Bus Reset: Enabled
Ultra SCSI: Disabled
Disconnect Enable Flags: 0xff
cat /proc/scsi/aic7xxx/1:
Adaptec AIC7xxx driver version: 4.1.1/3.2.1
Compile Options:
AIC7XXX_RESET_DELAY : 15
AIC7XXX_TAGGED_QUEUEING: Disabled
AIC7XXX_PAGE_ENABLE : Disabled
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-394X SCSI host adapter
(AIC-787x chipset)
Host Bus: Single
Base IO: 0xfe00
Base IO Memory: 0xfbffe000
IRQ: 12
SCBs: Used 1, HW 16, Page 16
Interrupts: 20
Serial EEPROM: True
Extended Translation: Enabled
SCSI Bus Reset: Enabled
Ultra SCSI: Disabled
Disconnect Enable Flags: 0xff
cat /proc/scsi/aic7xxx/2:
Adaptec AIC7xxx driver version: 4.1.1/3.2.1
Compile Options:
AIC7XXX_RESET_DELAY : 15
AIC7XXX_TAGGED_QUEUEING: Disabled
AIC7XXX_PAGE_ENABLE : Disabled
AIC7XXX_PROC_STATS : Disabled
Adapter Configuration:
SCSI Adapter: Adaptec AHA-294X Ultra SCSI host adapter
(AIC-788x chipset)
Host Bus: Wide
Base IO: 0xee00
Base IO Memory: 0xf9fff000
IRQ: 14
SCBs: Used 2, HW 16, Page 16
Interrupts: 13766
Serial EEPROM: True
Extended Translation: Enabled
SCSI Bus Reset: Enabled
Ultra SCSI: Enabled
Disconnect Enable Flags: 0xffff
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