 | | | System hang with Intel Pro/1000 MT (4-port) | System hang with Intel Pro/1000 MT (4-port) 2004-11-23 - By Jos Vos
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Hi,
I have a (Supermicro) system with 2 on-board Intel Gigabit NIC 's
and an Intel Pro/1000 MT 4-port Gigabit adapter (PWLA8494MT).
Using eth0 (first on-board) works fine. For the rest, eth1-eth4 are
the 4 ports on the Pro/1000 MT, eth5 is the second on-board port
(strange order, but that 's the case).
As soon as we configure one of the eth1-eth4 (that is, do a "ifup " for
that port), the system immediately hangs: no (console) message, no
keyboard funtioning, only the reset button works. Kernel 2.4.21-20.EL.
This is what lspci -v says about the cards:
01:01.0 Ethernet controller: Intel Corp. 82547GI Gigabit Ethernet Controller
Subsystem: Intel Corp. PRO/1000 CT Network Connection
Flags: bus master, 66Mhz, medium devsel, latency 0, IRQ 10
Memory at fb200000 (32-bit, non-prefetchable) [size=128K]
I/O ports at 9000 [size=32]
Capabilities: [dc] Power Management version 2
03:04.0 Ethernet controller: Intel Corp. 82546EB Gigabit Ethernet Controller (rev 01)
Subsystem: Intel Corp. PRO/1000 MT Quad Port Server Adapter
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 11
Memory at fb000000 (64-bit, non-prefetchable) [size=128K]
I/O ports at a000 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device.
Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
03:04.1 Ethernet controller: Intel Corp. 82546EB Gigabit Ethernet Controller (rev 01)
Subsystem: Intel Corp. PRO/1000 MT Quad Port Server Adapter
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 5
Memory at fb020000 (64-bit, non-prefetchable) [size=128K]
I/O ports at a400 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device.
Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
03:06.0 Ethernet controller: Intel Corp. 82546EB Gigabit Ethernet Controller (rev 01)
Subsystem: Intel Corp. PRO/1000 MT Quad Port Server Adapter
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 10
Memory at fb040000 (64-bit, non-prefetchable) [size=128K]
I/O ports at a800 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device.
Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
03:06.1 Ethernet controller: Intel Corp. 82546EB Gigabit Ethernet Controller (rev 01)
Subsystem: Intel Corp. PRO/1000 MT Quad Port Server Adapter
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 12
Memory at fb060000 (64-bit, non-prefetchable) [size=128K]
I/O ports at ac00 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device.
Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
04:0a.0 Ethernet controller: Intel Corp. 82541GI/PI Gigabit Ethernet Controller
Subsystem: Intel Corp. PRO/1000 MT Network Connection
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 12
Memory at fa000000 (32-bit, non-prefetchable) [size=128K]
I/O ports at b400 [size=64]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device.
Before digging further into this: any suggestions?
--
-- Jos Vos <jos@(protected) >
-- X/OS Experts in Open Systems BV | Phone: +31 20 6938364
-- Amsterdam, The Netherlands | Fax: +31 20 6948204
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