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SubjectMy Dual PII 2.0.34 (and previous) hangs
Hi all,
I have a Intel Dual Pentium II Board (I attached the PCI, SCSI and
IO port /proc info) with and Adaptec 7880, eepro100 ethernet and a 3C509B
ethernet.

The server was crashing (every 3-5days) WITHOUT any error message, just a
black screen and everything locked. I thought could be the 3C509 so I
disabled it, after a couple a days, when I just started a backup thru the
network (the EEPRO), it died again.

I am doubting if it's a problem of the scsi, SMP or Intel ethernet. Does
anyone have the same problem? Is this "obscure" memory bug solved in
2.0.35 the solution? Any help?

Thanks. (Although I normally read the messages in the web, please answer
me directly)

Thanks,

--ricardo

> PCI devices found:
> Bus 0, device 20, function 3:
> Bridge: Intel 82371AB PIIX4 ACPI (rev 1).
> Medium devsel. Fast back-to-back capable.
> Bus 0, device 20, function 2:
> USB Controller: Intel 82371AB PIIX4 USB (rev 1).
> Medium devsel. Fast back-to-back capable. IRQ 255. Master
Capable. Lat
> ency=64.
> I/O at 0xfcc0.
> Bus 0, device 20, function 1:
> IDE interface: Intel 82371AB PIIX4 IDE (rev 1).
> Medium devsel. Fast back-to-back capable. Master Capable.
Latency=64.
> I/O at 0xfcb0.
> Bus 0, device 20, function 0:
> ISA bridge: Intel 82371AB PIIX4 ISA (rev 1).
> Medium devsel. Fast back-to-back capable. Master Capable. No
bursts.
> Bus 0, device 18, function 0:
> VGA compatible controller: Cirrus Logic GD 5446 (rev 0).
> Medium devsel. IRQ 255.
> Prefetchable 32 bit memory at 0xfd000000.
> Bus 0, device 16, function 0:
> Ethernet controller: Intel 82557 (rev 2).
> Medium devsel. Fast back-to-back capable. IRQ 11. Master
Capable. Late
> ncy=66. Min Gnt=8.Max Lat=56.
> Prefetchable 32 bit memory at 0xfedfc000.
> I/O at 0xfce0.
> Non-prefetchable 32 bit memory at 0xfeb00000.
> Bus 0, device 11, function 0:
> SCSI storage controller: Adaptec AIC-7880U (rev 1).
> Medium devsel. Fast back-to-back capable. IRQ 9. Master
Capable. Laten
> cy=64. Min Gnt=8.Max Lat=8.
> I/O at 0xf800.
> Non-prefetchable 32 bit memory at 0xfedff000.
> Bus 0, device 9, function 0:
> Ethernet controller: 3Com 3C905B 100bTX (rev 36).
> Medium devsel. IRQ 10. Master Capable. Latency=80. Min
Gnt=10.Max Lat=
> 10.
> I/O at 0xfc00.
> Non-prefetchable 32 bit memory at 0xfedfec00.
> Bus 0, device 1, function 0:
> PCI bridge: Intel 440LX - 82443LX PAC AGP (rev 3).
> Medium devsel. Fast back-to-back capable. Master Capable. No
bursts.
> Bus 0, device 0, function 0:
> Host bridge: Intel 440LX - 82443LX PAC Host (rev 3).
> Medium devsel. Fast back-to-back capable. Master Capable.
Latency=64.
> Prefetchable 32 bit memory at 0xfe400000.



> Adaptec AIC7xxx driver version: 5.0.14/3.2.4
> Compile Options:
> AIC7XXX_RESET_DELAY : 15
> 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 Wide Controller
> PCI MMAPed I/O Base: 0xfedff000
> Adaptec SCSI BIOS: Disabled
> IRQ: 9
> SCBs: Active 0, Max Active 1,
> Allocated 30, HW 16, Page 255
> Interrupts: 148093
> BIOS Control Word: 0x0000
> Adapter Control Word: 0x0000
> Extended Translation: Disabled
> SCSI Bus Reset: Enabled
> Disconnect Enable Flags: 0xffff
> Ultra Enable Flags: 0x0001
> 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}


> 0000-001f : dma1
> 0020-003f : pic1
> 0040-005f : timer
> 0060-006f : keyboard
> 0070-007f : rtc
> 0080-009f : dma page reg
> 00a0-00bf : pic2
> 00c0-00df : dma2
> 00f0-00ff : npu
> 01f0-01f7 : ide0
> 02f8-02ff : serial(auto)
> 0378-037f : lp
> 03c0-03df : vga+
> 03f0-03f5 : floppy
> 03f6-03f6 : ide0
> 03f7-03f7 : floppy DIR
> 03f8-03ff : serial(auto)
> f800-f8be : aic7xxx
> fc00-fc1f : 3c905B Cyclone 100baseTx
> fce0-fcff : Intel Speedo3 Ethernet

--
Ricardo Galli
Member of ACM - Association for Computing Machinery
University of Balearic Islands
ATLAS Internet Access Provider
mailto:gallir@atlas-iap.es
mailto:rgalli@acm.org
http://www.atlas-iap.es



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