Dual port card giving errors and hanging system
Scott Wallace <[email protected]>
| Newsgroups | gmane.linux.drivers.eepro100.devel |
|---|---|
| Message-ID | <[email protected]> |
We have a server which is giving the following errors: Aug 14 07:04:20 machine kernel: eth2: Unknown receiver error, status=0x7048. Aug 14 07:04:20 machine kernel: eth2: Unknown receiver error, status=0x5048. We're getting more of the 0x5048 errors than the 0x7048 errors. Some specs: ----------- Driver version: "eepro100.c:v1.24 7/25/2002 Donald Becker <[email protected]>" Linux Kernel version: "Linux machine 2.2.19 #1 SMP Tue May 29 16:24:59 BST 2001 i686 unknown" Machine-type: Intel ISP-2150 (http://www.intel.com/support/motherboards/server/2150/isp2150/index.htm) eth0 is also an Intel eepro100 card built into the motherboard. Since the box is a 2RU unit, the new dual port card shares a riser-board with a Mylex AcceleRAID 170 PCI RAID controller. The machine has been running fine for 12months+ with a single eepro100 card in the same slot - but now with the dual card it seems to have these problems. It was mentioned in an earlier email (http://www.tux.org/hypermail/linux-eepro100/2002-Jun/0043.html) to someone: 'This message is reporting "Rx has no resources", but it's not a lack of receive buffers. That likely means that the eepro100 chip couldn't get enough bus bandwidth, or there was a PCI transaction problem.' Could this be because we're sharing the PCI slot with the Mylex RAID controller? Here's a 'lspci -v': --- snip! --- 00:00.0 Host bridge: Intel Corporation 440GX - 82443GX Host bridge Flags: bus master, medium devsel, latency 64 Memory at f8000000 (32-bit, prefetchable) Capabilities: [a0] AGP version 1.0 00:01.0 PCI bridge: Intel Corporation 440GX - 82443GX AGP bridge (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=05, sec-latency=64 I/O behind bridge: 00003000-00003fff Memory behind bridge: f4200000-f42fffff Prefetchable memory behind bridge: fc000000-fc0fffff 00:0c.0 SCSI storage controller: Adaptec 7896 Subsystem: Adaptec: Unknown device 0053 Flags: bus master, medium devsel, latency 64, IRQ 19 BIST result: 00 I/O ports at 2000 Memory at f4100000 (64-bit, non-prefetchable) Capabilities: [dc] Power Management version 1 00:0c.1 SCSI storage controller: Adaptec 7896 Subsystem: Adaptec: Unknown device 0053 Flags: bus master, medium devsel, latency 64, IRQ 19 BIST result: 00 I/O ports at 2400 Memory at f4101000 (64-bit, non-prefetchable) Capabilities: [dc] Power Management version 1 00:0e.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08) Subsystem: Intel Corporation 82559 Fast Ethernet LAN on Motherboard Flags: bus master, medium devsel, latency 64, IRQ 21 Memory at f4102000 (32-bit, non-prefetchable) I/O ports at 2800 Memory at f4000000 (32-bit, non-prefetchable) Capabilities: [dc] Power Management version 2 00:12.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) Flags: bus master, medium devsel, latency 0 00:12.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80 [Master]) Flags: bus master, medium devsel, latency 64 I/O ports at 2860 00:12.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00 [UHCI]) Flags: bus master, medium devsel, latency 64, IRQ 21 I/O ports at 2840 00:12.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02) Flags: medium devsel 00:14.0 VGA compatible controller: Cirrus Logic GD 5480 (rev 23) (prog-if 00 [VGA]) Subsystem: Cirrus Logic: Unknown device 00bc Flags: bus master, medium devsel, latency 64 Memory at f6000000 (32-bit, prefetchable) Memory at f4103000 (32-bit, non-prefetchable) 01:0f.0 PCI bridge: Digital Equipment Corporation: Unknown device 0023 (rev 06) (prog-if 00 [Normal decode]) Flags: bus master, fast Back2Back, 66Mhz, medium devsel, latency 240 Bus: primary=01, secondary=02, subordinate=05, sec-latency=68 I/O behind bridge: 00003000-00003fff Memory behind bridge: f4200000-f42fffff Prefetchable memory behind bridge: 00000000fc000000-00000000fc000000 Capabilities: [dc] Power Management version 1 02:04.0 PCI bridge: Texas Instruments: Unknown device ac21 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, medium devsel, latency 208 Bus: primary=02, secondary=03, subordinate=05, sec-latency=68 I/O behind bridge: 00003000-00003fff Memory behind bridge: f4200000-f42fffff Prefetchable memory behind bridge: fc000000-fc0fffff Capabilities: [80] Power Management version 1 03:04.0 PCI bridge: Intel Corporation: Unknown device b154 (prog-if 00 [Normal decode]) Flags: bus master, fast Back2Back, 66Mhz, medium devsel, latency 64 Bus: primary=03, secondary=04, subordinate=04, sec-latency=68 I/O behind bridge: 00003000-00003fff Memory behind bridge: f4200000-f42fffff Capabilities: [dc] Power Management version 1 03:05.0 PCI bridge: Intel Corporation: Unknown device 0962 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, medium devsel, latency 64 Bus: primary=03, secondary=05, subordinate=05, sec-latency=64 03:05.1 RAID bus controller: Mylex Corporation: Unknown device 0050 (rev 02) Subsystem: Mylex Corporation: Unknown device 0052 Flags: bus master, fast Back2Back, medium devsel, latency 64, IRQ 21 Memory at fc000000 (32-bit, prefetchable) Capabilities: [80] Power Management version 2 04:04.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0d) Subsystem: Intel Corporation: Unknown device 1015 Flags: bus master, medium devsel, latency 66, IRQ 20 Memory at f4240000 (32-bit, non-prefetchable) I/O ports at 3000 Memory at f4200000 (32-bit, non-prefetchable) Capabilities: [dc] Power Management version 2 04:05.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 0d) Subsystem: Intel Corporation: Unknown device 1015 Flags: bus master, medium devsel, latency 66, IRQ 21 Memory at f4241000 (32-bit, non-prefetchable) I/O ports at 3040 Memory at f4220000 (32-bit, non-prefetchable) Capabilities: [dc] Power Management version 2 --- snip! --- -- Scott.