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Old 04-07-2003, 12:57 PM   #1
WeNdeL
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Registered: Oct 2002
Location: At my desk...
Distribution: RedHat, Fedora, Ubuntu
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PCI Woes, please help...


I am having problems with a recently built server...

I have built a RedHat 8.0/7.2 (both installs have had same problem) server on a Netfinity 7000. This box has one of those Advanced Systems Management Cards in it.

Upon configuring this card I set it to use

I/O Address Range: 200-207 (hex)
Interrupt: 4

I did this using the Advanced Systems Management Disk. The default Interrupt for this card made it such that the box would not boot my RH OS.

Now... on to the problem...

When I boot the OS, I get these errors:

PCI: Cannot allocate resource region 0 of device 00:0f.0
PCI: Cannot allocate resource region 1 of device 00:0f.0
PCI: Cannot allocate resource region 2 of device 00:0f.0
PCI: Cannot allocate resource region 3 of device 00:0f.0
PCI: Cannot allocate resource region 4 of device 00:0f.0
PCI: Cannot allocate resource region 5 of device 00:0f.0
PCI: Error while updating region 00:0f.0/1 (20000408 != 20000008)
PCI: Error while updating region 00:0f.0/2 (20000808 != 20000008)
PCI: Error while updating region 00:0f.0/3 (20000c08 != 20000008)
PCI: Error while updating region 00:0f.0/4 (20001008 != 20000008)
PCI: Error while updating region 00:0f.0/5 (20001408 != 20000008)

The machine boots and runs *almost* like it should. It hangs an aweful lot and it seems to do so when I make use of it's network services.

Any ideas? I would love a push in the right direction. I am not too familiar with PCI/IRQ conflicts...

Thanks in advance...

Last edited by WeNdeL; 04-07-2003 at 01:04 PM.
 
Old 04-07-2003, 01:02 PM   #2
WeNdeL
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Registered: Oct 2002
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[root@penguin8 root]# cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
0: 338595 326920 186573 202855 IO-APIC-edge timer
1: 445 439 430 436 IO-APIC-edge keyboard
2: 0 0 0 0 XT-PIC cascade
5: 3045 3230 3084 3121 IO-APIC-level aic7xxx
8: 0 1 0 0 IO-APIC-edge rtc
9: 3 6 5 1 IO-APIC-level aic7xxx
10: 10 6 6 8 IO-APIC-level sym53c8xx
11: 380 366 349 332 IO-APIC-level eth0
14: 0 0 0 2 IO-APIC-edge ide0
NMI: 0 0 0 0
LOC: 1054859 1054864 1054863 1054863
ERR: 0
MIS: 0

[root@penguin8 root]# cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : serial(auto)
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
f000-f0ff : LSI Logic / Symbios Logic (formerly NCR) 53c875
f000-f07f : sym53c8xx
f400-f4ff : Adaptec AIC-7880U (#2)
f800-f8ff : D-Link System Inc RTL8139 Ethernet
f800-f8ff : 8139too
fc00-fcff : Adaptec AIC-7880U


[root@penguin8 root]# lspci -v
00:0e.0 Non-VGA unclassified device: Intel Corporation 82375EB (rev 15)
Flags: bus master, medium devsel, latency 72

00:0f.0 Class ff00: Intel Corporation: Unknown device 0008
Subsystem: Unknown device 0008:2000
Flags: fast devsel
Memory at 20000000 (32-bit, prefetchable) [size=1K]
Memory at 20000400 (32-bit, prefetchable) [size=1K]
Memory at 20000800 (32-bit, prefetchable) [size=1K]
Memory at 20000c00 (32-bit, prefetchable) [size=1K]
Memory at 20001000 (32-bit, prefetchable) [size=1K]
Memory at 20001400 (32-bit, prefetchable) [size=1K]
Expansion ROM at fffff800 [disabled] [size=2K]

00:14.0 RAM memory: Intel Corporation 450KX/GX [Orion] - 82453KX/GX Memory controller (rev 05)
Flags: fast devsel

00:19.0 Host bridge: Intel Corporation 450KX/GX [Orion] - 82454KX/GX PCI bridge (rev 06)
Flags: bus master, medium devsel, latency 96

00:1a.0 Host bridge: Intel Corporation 450KX/GX [Orion] - 82454KX/GX PCI bridge (rev 06)
Flags: bus master, medium devsel, latency 96

01:0a.0 Ethernet controller: D-Link System Inc: Unknown device 1300 (rev 10)
Subsystem: D-Link System Inc: Unknown device 1301
Flags: bus master, medium devsel, latency 96, IRQ 11
I/O ports at f800 [size=256]
Memory at fe8fec00 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2

01:0b.0 SCSI storage controller: Adaptec AIC-7880U
Flags: bus master, medium devsel, latency 96, IRQ 9
I/O ports at fc00 [disabled] [size=256]
Memory at fe8ff000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]

01:0c.0 SCSI storage controller: Adaptec AIC-7880U
Flags: bus master, medium devsel, latency 96, IRQ 5
I/O ports at f400 [disabled] [size=256]
Memory at fe8fd000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]

01:0e.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 26)
Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000
Flags: bus master, medium devsel, latency 96, IRQ 10
I/O ports at f000 [size=256]
Memory at fe8fe800 (32-bit, non-prefetchable) [size=256]
Memory at fe8fc000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [40] Power Management version 1
 
  


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