Messages in this thread | | | Date | Thu, 01 Jun 2006 16:47:58 -0700 | From | Jeremy Fitzhardinge <> | Subject | e1000 fails to load sometimes: The EEPROM Checksum Is Not Valid |
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With 2.6.17-rc5-mm2 (and other kernels), the e1000 fails to load sometimes, with the message:
Intel(R) PRO/1000 Network Driver - version 7.0.38-k4-NAPI Copyright (c) 1999-2006 Intel Corporation. ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 20 PCI: Setting latency timer of device 0000:02:00.0 to 64 e1000: 0000:02:00.0: e1000_probe: The EEPROM Checksum Is Not Valid e1000: probe of 0000:02:00.0 failed with error -5
Sometimes it will do this after several modprobe/rmmod cycles, and then it will load OK. Once loaded, it seems to work perfectly.
This is this built-in e1000 in a Thinkpad X60: 02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller
The full lspci output:
00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03) Subsystem: Lenovo Unknown device 2017 Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information
00:02.0 VGA compatible controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03) (prog-if 00 [VGA]) Subsystem: Lenovo Unknown device 201a Flags: bus master, fast devsel, latency 0, IRQ 20 Memory at ee100000 (32-bit, non-prefetchable) [size=512K] I/O ports at 1800 [size=8] Memory at d0000000 (32-bit, prefetchable) [size=256M] Memory at ee200000 (32-bit, non-prefetchable) [size=256K] Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [d0] Power Management version 2
00:02.1 Display controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03) Subsystem: Lenovo Unknown device 201a Flags: fast devsel Memory at ee180000 (32-bit, non-prefetchable) [size=512K] Capabilities: [d0] Power Management version 2
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) Subsystem: Lenovo Unknown device 2010 Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at ee240000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: ee000000-ee0fffff Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00003000-00004fff Memory behind bridge: ec000000-edffffff Prefetchable memory behind bridge: 00000000e4000000-00000000e4000000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=0b, sec-latency=0 I/O behind bridge: 00005000-00006fff Memory behind bridge: e8000000-e9ffffff Prefetchable memory behind bridge: 00000000e4100000-00000000e4100000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0c, subordinate=13, sec-latency=0 I/O behind bridge: 00007000-00008fff Memory behind bridge: ea000000-ebffffff Prefetchable memory behind bridge: 00000000e4200000-00000000e4200000 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Lenovo Unknown device 200a Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at 1820 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Lenovo Unknown device 200a Flags: bus master, medium devsel, latency 0, IRQ 22 I/O ports at 1840 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Lenovo Unknown device 200a Flags: bus master, medium devsel, latency 0, IRQ 23 I/O ports at 1860 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02) (prog-if 00 [UHCI]) Subsystem: Lenovo Unknown device 200a Flags: bus master, medium devsel, latency 0, IRQ 21 I/O ports at 1880 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) Subsystem: Lenovo Unknown device 200b Flags: bus master, medium devsel, latency 0, IRQ 21 Memory at ee444000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=15, subordinate=18, sec-latency=32 I/O behind bridge: 00009000-0000cfff Memory behind bridge: e4300000-e7ffffff Prefetchable memory behind bridge: 00000000e0000000-00000000e3f00000 Capabilities: [50] #0d [0000]
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) Subsystem: Lenovo Unknown device 2009 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP]) Subsystem: Lenovo Unknown device 200c Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at 1810 [size=16]
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controllers cc=AHCI (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Lenovo Unknown device 200d Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20 I/O ports at 18d0 [size=8] I/O ports at 18c4 [size=4] I/O ports at 18c8 [size=8] I/O ports at 18c0 [size=4] I/O ports at 18b0 [size=16] Memory at ee444400 (32-bit, non-prefetchable) [size=1K] Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [70] Power Management version 2
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) Subsystem: Lenovo Unknown device 200f Flags: medium devsel, IRQ 11 I/O ports at 18e0 [size=32]
02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller Subsystem: Lenovo Unknown device 207e Flags: bus master, fast devsel, latency 0, IRQ 20 Memory at ee000000 (32-bit, non-prefetchable) [size=128K] I/O ports at 2000 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Endpoint IRQ 0
03:00.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC (rev 01) Subsystem: IBM Unknown device 058a Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at edf00000 (64-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 2 Capabilities: [50] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [60] Express Legacy Endpoint IRQ 0 Capabilities: [90] MSI-X: Enable- Mask- TabSize=1
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b4) Subsystem: Lenovo Unknown device 201c Flags: bus master, medium devsel, latency 168, IRQ 20 Memory at e4300000 (32-bit, non-prefetchable) [size=4K] Bus: primary=15, secondary=16, subordinate=17, sec-latency=176 Memory window 0: e0000000-e1fff000 (prefetchable) Memory window 1: e6000000-e7fff000 I/O window 0: 00009000-000090ff I/O window 1: 00009400-000094ff 16-bit legacy interface ports at 0001
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 09) (prog-if 10 [OHCI]) Subsystem: Lenovo Unknown device 201e Flags: bus master, medium devsel, latency 64, IRQ 22 Memory at e4301000 (32-bit, non-prefetchable) [size=2K] Capabilities: [dc] Power Management version 2
15:00.2 Class 0805: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 18) Subsystem: Lenovo Unknown device 201d Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at e4301800 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2
What's going on here? How can this be fixed?
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