Messages in this thread | | | Subject | 2.6.18-mm2 networking problem + IRQ panic | From | Badari Pulavarty <> | Date | Mon, 02 Oct 2006 16:07:12 -0700 |
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Hi,
I am having problem bringing up networking on 2.6.18-mm2. I don't see any interrupts for eth0. I also see "cannot handle IRQ" panic on shutdown - wondering if they are related..
CPU0 CPU1 CPU2 CPU3 0: 112736 117883 117738 123737 IO-APIC-edge timer 1: 0 0 1 10 IO-APIC-edge i8042 4: 0 1 0 477 IO-APIC-edge serial 6: 0 0 0 5 IO-APIC-edge floppy 8: 0 0 0 0 IO-APIC-edge rtc 9: 0 0 0 0 IO-APIC-level acpi 12: 0 42 6 65 IO-APIC-edge i8042 14: 4869 1911 3449 6079 IO-APIC-edge ide0 15: 0 11051 4806 847 IO-APIC-edge ide1 17: 55636 0 5 0 IO-APIC-level eth0 NMI: 216 40 38 41 LOC: 471992 471992 472046 471481 ERR: 0 MIS: 0
Everything works fine on 2.6.18.
(I saw similar report by Sukadev on 2.6.18-mm1). dmesg shows (similar messages about unable to allocate messages):
PCI: Cannot allocate resource region 0 of device 0000:08:01.1 PCI: Cannot allocate resource region 0 of device 0000:08:02.1 PCI: Cannot allocate resource region 0 of device 0000:08:03.1 PCI: Cannot allocate resource region 0 of device 0000:08:04.1
Thanks, Badari
INIT:do_IRQ: cannot handle IRQ -1 ----------- [cut here ] --------- [please bite here ] --------- Kernel BUG at arch/x86_64/kernel/irq.c:118 invalid opcode: 0000 [1] SMP last sysfs file: /devices/pci0000:00/0000:00:06.0/irq CPU 1 Modules linked in: acpi_cpufreq ipv6 thermal processor fan button battery ac dm_mod floppy parport_pc lp parport Pid: 1, comm: init Not tainted 2.6.18-mm2 #1 RIP: 0010:[<ffffffff8020ced0>]
00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=68 I/O behind bridge: 00002000-00002fff Memory behind bridge: fa000000-fa0fffff Prefetchable memory behind bridge: e2000000-e20fffff Capabilities: [c0] HyperTransport: Slave or Primary Interface Capabilities: [f0] HyperTransport: Interrupt Discovery and Configuration
00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05) Subsystem: Advanced Micro Devices [AMD] AMD-8111 LPC Flags: bus master, 66MHz, medium devsel, latency 0
00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) (prog-if 8a [Master SecP PriP]) Subsystem: Advanced Micro Devices [AMD] AMD-8111 IDE Flags: bus master, medium devsel, latency 64 I/O ports at 1020 [size=16]
00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05) Subsystem: Advanced Micro Devices [AMD] AMD-8111 ACPI Flags: medium devsel
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface Capabilities: [a0] HyperTransport: Host or Secondary Interface Capabilities: [c0] HyperTransport: Host or Secondary Interface
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Flags: fast devsel
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Flags: fast devsel
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Flags: fast devsel
00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface Capabilities: [a0] HyperTransport: Host or Secondary Interface Capabilities: [c0] HyperTransport: Host or Secondary Interface
00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Flags: fast devsel
00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Flags: fast devsel
00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Flags: fast devsel
00:1a.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface Capabilities: [a0] HyperTransport: Host or Secondary Interface Capabilities: [c0] HyperTransport: Host or Secondary Interface
00:1a.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Flags: fast devsel
00:1a.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Flags: fast devsel
00:1a.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Flags: fast devsel
00:1b.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface Capabilities: [a0] HyperTransport: Host or Secondary Interface Capabilities: [c0] HyperTransport: Host or Secondary Interface
00:1b.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Flags: fast devsel
00:1b.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Flags: fast devsel
00:1b.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Flags: fast devsel
01:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI]) Flags: bus master, medium devsel, latency 64, IRQ 11 Memory at fa000000 (32-bit, non-prefetchable) [size=4K]
01:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI]) Flags: bus master, medium devsel, latency 64, IRQ 11 Memory at fa001000 (32-bit, non-prefetchable) [size=4K]
01:04.0 SCSI storage controller: QLogic Corp. QLA2200 64-bit Fibre Channel Adapter (rev 05) Subsystem: QLogic Corp. QLA2200 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 5 I/O ports at 2000 [size=256] Memory at fa002000 (32-bit, non-prefetchable) [size=4K] [virtual] Expansion ROM at e2000000 [disabled] [size=128K] Capabilities: [44] Power Management version 1
01:05.0 SCSI storage controller: QLogic Corp. QLA2200 64-bit Fibre Channel Adapter (rev 05) Subsystem: QLogic Corp. QLA2200 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10 I/O ports at 2400 [size=256] Memory at fa003000 (32-bit, non-prefetchable) [size=4K] [virtual] Expansion ROM at e2020000 [disabled] [size=128K] Capabilities: [44] Power Management version 1
08:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 99 Bus: primary=08, secondary=09, subordinate=0e, sec-latency=64 Memory behind bridge: fa400000-faffffff Prefetchable memory behind bridge: 00000000fc000000-00000000fdf00000 Capabilities: [a0] PCI-X bridge device Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration Capabilities: [c0] HyperTransport: Slave or Primary Interface
08:01.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Advanced Micro Devices [AMD] Unknown device 7450 Flags: bus master, medium devsel, latency 0 Memory at e2300000 (64-bit, non-prefetchable) [size=4K]
08:02.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=08, secondary=0f, subordinate=13, sec-latency=64 I/O behind bridge: 00003000-00003fff Memory behind bridge: fb000000-fb0fffff Prefetchable memory behind bridge: 00000000e2100000-00000000e2100000 Capabilities: [a0] PCI-X bridge device Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration
08:02.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Advanced Micro Devices [AMD] Unknown device 7450 Flags: bus master, medium devsel, latency 0 Memory at e2301000 (64-bit, non-prefetchable) [size=4K]
08:03.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=08, secondary=14, subordinate=18, sec-latency=64 Capabilities: [a0] PCI-X bridge device Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration Capabilities: [c0] HyperTransport: Slave or Primary Interface
08:03.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Advanced Micro Devices [AMD] Unknown device 7450 Flags: bus master, medium devsel, latency 0 Memory at e2302000 (64-bit, non-prefetchable) [size=4K]
08:04.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Memory at fa3e3000 (64-bit, non-prefetchable) [size=4K] Bus: primary=08, secondary=19, subordinate=1d, sec-latency=64 I/O behind bridge: 00004000-00004fff Memory behind bridge: fb100000-fb1fffff Prefetchable memory behind bridge: 00000000e2200000-00000000e2200000 Capabilities: [a0] PCI-X bridge device Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration Capabilities: [90] #0c [000a] Capabilities: [98] Power Management version 2
08:04.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Advanced Micro Devices [AMD] Unknown device 7450 Flags: bus master, medium devsel, latency 0 Memory at e2303000 (64-bit, non-prefetchable) [size=4K]
09:01.0 PCI bridge: Hint Corp HB6 Universal PCI-PCI bridge (non-transparent mode) (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, medium devsel, latency 99 Bus: primary=09, secondary=0a, subordinate=0a, sec-latency=69 Memory behind bridge: fa400000-faffffff Prefetchable memory behind bridge: 00000000fc000000-00000000fdf00000 Capabilities: [80] Power Management version 2 Capabilities: [90] #06 [0000] Capabilities: [a0] Vital Product Data
0a:00.0 VGA compatible controller: Matrox Graphics, Inc. G400/G450 (rev 85) (prog-if 00 [VGA]) Subsystem: Matrox Graphics, Inc. Millennium G450 Dual Head PCI Flags: medium devsel, IRQ 10 Memory at fc000000 (32-bit, prefetchable) [size=32M] Memory at fa400000 (32-bit, non-prefetchable) [size=16K] Memory at fa800000 (32-bit, non-prefetchable) [size=8M] [virtual] Expansion ROM at fa420000 [disabled] [size=128K] Capabilities: [dc] Power Management version 2 Capabilities: [f0] AGP version 2.0
0f:01.0 Fibre Channel: QLogic Corp. QLA2312 Fibre Channel Adapter (rev 02) Subsystem: QLogic Corp. Unknown device 0100 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10 I/O ports at 3000 [size=256] Memory at fb000000 (64-bit, non-prefetchable) [size=4K] [virtual] Expansion ROM at e2100000 [disabled] [size=128K] Capabilities: [44] Power Management version 2 Capabilities: [4c] PCI-X non-bridge device Capabilities: [54] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable- Capabilities: [64] #06 [0080]
19:01.0 SCSI storage controller: QLogic Corp. QLA2200 64-bit Fibre Channel Adapter (rev 05) Subsystem: QLogic Corp. QLA2200 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10 I/O ports at 4000 [size=256] Memory at fb110000 (32-bit, non-prefetchable) [size=4K] [virtual] Expansion ROM at e2200000 [disabled] [size=128K] Capabilities: [44] Power Management version 1
19:02.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5701 Gigabit Ethernet (rev 15) Subsystem: 3Com Corporation 3C996B-T 1000Base-T Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 38 Memory at fb100000 (64-bit, non-prefetchable) [size=64K] Capabilities: [40] PCI-X non-bridge device Capabilities: [48] Power Management version 2 Capabilities: [50] Vital Product Data Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
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