Messages in this thread | | | Date | Wed, 10 Jun 1998 20:45:26 -0700 | From | "Vadim E. Kogan" <> | Subject | Problem with AHA-3985 (.104pre1/.105ac4) |
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I just got that beast. And for some reason Linux never can see devices an all 3 channels - sometimes on 1, sometimes on 2. It *always* finds all 3 controllers.
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.17/3.2.4 <Adaptec AHA-398X SCSI host adapter> scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.17/3.2.4 <Adaptec AHA-398X SCSI host adapter> scsi2 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.17/3.2.4 <Adaptec AHA-398X SCSI host adapter> scsi : 3 hosts.
(scsi0:0:-1:-1) Scanning channel for devices. (scsi1:0:-1:-1) Scanning channel for devices. (scsi0:-1:-1:-1) Bad scbptr 255 during SELTO. (scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO. SCSISEQ = 0x12 SEQADDR = 0x9 SSTAT0 = 0x15 SSTAT1 = 0x88 Vendor: QUANTUM Model: VIKING 4.5 NSE Rev: 880R Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sda at scsi1, channel 0, id 6, lun 0 (scsi1:0:6:0) Synchronous at 10.0MHz, offset 15. (scsi2:0:-1:-1) Scanning channel for devices. Vendor: QUANTUM Model: VIKING 4.5 NSE Rev: 880R Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sdb at scsi2, channel 0, id 5, lun 0 (scsi2:0:5:0) Synchronous at 10.0MHz, offset 15. scsi : detected 2 SCSI disks total.
In that boot it didn't find disk on channel0 (scsi0). And always, when it can't find devices on channel, it'll do that:
(scsi0:-1:-1:-1) Bad scbptr 255 during SELTO. (scsi0:-1:-1:-1) Referenced SCB 255 not valid during SELTO. SCSISEQ = 0x12 SEQADDR = 0x9 SSTAT0 = 0x15 SSTAT1 = 0x88
sooner or later. Maybe the problem is SMP.
Same thing in both .104pre1 and .105ac4. Tried no_reset. Tried to play with AHA BIOS. Usually it can find disk on scsi0, but as you can see not always.
System: PPro SMP (real), SuperMicro P6DNF
PCI devices found: Bus 0, device 0, function 0: Host bridge: Intel 82441FX Natoma (rev 2). Medium devsel. Fast back-to-back capable. Master Capable. Latency=32. Bus 0, device 7, function 0: ISA bridge: Intel 82371SB PIIX3 ISA (rev 1). Medium devsel. Fast back-to-back capable. Master Capable. No bursts. Bus 0, device 7, function 1: IDE interface: Intel 82371SB PIIX3 IDE (rev 0). Medium devsel. Fast back-to-back capable. Master Capable. Latency=32. I/O at 0xffa0 [0xffa1]. Bus 0, device 17, function 0: Display controller: Matrox Millennium (rev 1). Medium devsel. Fast back-to-back capable. IRQ 10. Non-prefetchable 32 bit memory at 0xfebec000 [0xfebec000]. Prefetchable 32 bit memory at 0xf6000000 [0xf6000008]. Bus 0, device 18, function 0: PCI bridge: DEC DC21050 (rev 2). Medium devsel. Fast back-to-back capable. Master Capable. Latency=32. Min Gnt=3. Bus 1, device 12, function 0: SCSI storage controller: Adaptec AIC-7873 (rev 3). Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=32. Min Gnt=8.Max Lat=8. I/O at 0xdc00 [0xdc01]. Non-prefetchable 32 bit memory at 0xf6aff000 [0xf6aff000]. Bus 1, device 8, function 0: SCSI storage controller: Adaptec AIC-7873 (rev 3). Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=32. Min Gnt=8.Max Lat=8. I/O at 0xd800 [0xd801]. Non-prefetchable 32 bit memory at 0xf6afe000 [0xf6afe000]. Bus 1, device 4, function 0: SCSI storage controller: Adaptec AIC-7873 (rev 3). Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=32. Min Gnt=8.Max Lat=8. I/O at 0xd000 [0xd001]. Non-prefetchable 32 bit memory at 0xf6afc000 [0xf6afc000]. Bus 1, device 5, function 0: Memory: Adaptec AIC-7810 RAID (rev 0). Medium devsel. Fast back-to-back capable. IRQ 12. Master Capable. Latency=32. Min Gnt=2.Max Lat=2. I/O at 0xd400 [0xd401]. Non-prefetchable 32 bit memory at 0xf6afd000 [0xf6afd000]. Prefetchable 32 bit memory at 0xf5600000 [0xf5600008]. Bus 0, device 19, function 0: VGA compatible controller: S3 Inc. Trio32/Trio64 (rev 84). Medium devsel. IRQ 12. Non-prefetchable 32 bit memory at 0x80000000 [0x80000000]. Bus 0, device 20, function 0: Ethernet controller: 3Com 3C905 100bTX (rev 0). Medium devsel. IRQ 13. Master Capable. Latency=32. Min Gnt=3.Max Lat=8. I/O at 0xef00 [0xef01].
CPU0 CPU1 0: 118377 82 XT-PIC timer 1: 3601 2468 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 4: 16980 11045 IO-APIC-edge serial 5: 0 0 IO-APIC-edge Sound Blaster 16 8: 0 1 IO-APIC-edge rtc 13: 1 0 XT-PIC fpu 14: 4581 3970 IO-APIC-edge ide0 17: 583 588 IO-APIC-level aic7xxx, aic7xxx, aic7xxx 19: 698 689 IO-APIC-level 3c905 Boomerang 100baseTx NMI: 0 IPI: 0
(that's .104pre1)
Vadim
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