Intel Corporation EtherExpress PRO/100+ Dual Port Adapter, Type 711269-004

Issues related to hardware problems
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thomask121
Posts: 5
Joined: 2007/04/16 16:21:00

Intel Corporation EtherExpress PRO/100+ Dual Port Adapter, T

Post by thomask121 » 2007/04/17 09:04:32

Hello,

with CentOS 4.4 and 5.0 i see this posting in dmesg:

PCI: Cannot allocate resource region 9 of bridge 0000:02:02.0
PCI: Cannot allocate resource region 9 of bridge 0000:02:03.0


[root@localhost ~]# lspci -tv
-+-[0000:02]-+-02.0-[0000:03]--+-04.0 Intel Corporation 82557/8/9 [Ethernet Pro 100]
| | \-05.0 Intel Corporation 82557/8/9 [Ethernet Pro 100]
| +-03.0-[0000:04]--+-04.0 Intel Corporation 82557/8/9 [Ethernet Pro 100]
| | \-05.0 Intel Corporation 82557/8/9 [Ethernet Pro 100]
| \-04.0 IBM SCSI RAID Adapter [ServeRAID]
\-[0000:00]-+-00.0 Broadcom CNB20-LE Host Bridge
+-00.1 Broadcom CNB20-LE Host Bridge
+-01.0-[0000:01]--+-0c.0 Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
| \-0d.0 Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
+-06.0 Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895
+-06.1 Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895
+-09.0 Advanced Micro Devices [AMD] 79c970 [PCnet32 LANCE]
+-0a.0 S3 Inc. 86c775/86c785 [Trio 64V2/DX or /GX]
+-0f.0 Broadcom OSB4 South Bridge
+-0f.1 Broadcom Unknown device 0210

Looks like problem is PCI-Bridges on Intel Dual-Port Ethernet-cards.

(Slot 3 + Slot 4) : Intel Corporation EtherExpress PRO/100+ Dual Port Adapter, Type 711269-004
(Slot 5) : Firewire-Card : IOI-4601 Rev.1.6 Dual OHCI 1.1 IEEE-1394 H.A

machine is "IBM Netfinity 5000, 8659-6RY", Firmware & BIOS is last level.
IBM H165142 : NF5000 PCI-Adapter with bridge (limitations) can support max. 4 cards. 3 in slot 1-4 and 1 in slot 5

With Fedora Core 6 i did not see this message.

Did anyone have a clue to aviod this messages or if this messages will have an impact on
function/performance of this ethernet-cards ?

Thanks, Thomas

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