Proxmox 2.0 RC1 - IRQ ERROR - Network Card

[chewbaccus]

After i have installed Proxmox 2.0 RC1, i have create a VM.

When i start this VM, i become once a Error Message on my Host-Console.

irq19: nobody cared (try booting with the "irqpoll" option)
handlers:
[<ffffffffa005a790>] (e1000_intr+0x0/0x120 [e1000] )
Disabling IRQ #19

Message from syslogd@proxtwo at Feb 21 20:00:18 ...
kernelisabling IRDQ #19

I have one Atheros Card Onboard and two Intel Cards on PCIEX1 and PCI.

Here is my Configuration:

03:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
Subsystem: Intel Corporation Gigabit CT Desktop Adapter
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at fbbc0000 (32-bit, non-prefetchable) [size=128K]
Memory at fbb00000 (32-bit, non-prefetchable) [size=512K]
I/O ports at e000
Memory at fbbe0000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at fbb80000 [disabled] [size=256K]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [e0] Express Endpoint, MSI 00
Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-1b-21-ff-ff-ad-7c-5c
Kernel driver in use: e1000e

06:00.0 Ethernet controller: Atheros Communications Device 1083 (rev c0)
Subsystem: ASUSTeK Computer Inc. Device 847e
Flags: bus master, fast devsel, latency 0, IRQ 48
Memory at fb900000 (64-bit, non-prefetchable) [size=256K]
I/O ports at d000
Capabilities: [40] Power Management version 3
Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [58] Express Endpoint, MSI 00
Capabilities: [6c] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [180] Device Serial Number ff-ee-0b-30-14-da-e9-ff
Kernel driver in use: atheros_eth

08:00.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet Controller (rev 05)
Subsystem: Intel Corporation PRO/1000 GT Desktop Adapter
Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 19
Memory at fb840000 (32-bit, non-prefetchable) [size=128K]
Memory at fb820000 (32-bit, non-prefetchable) [size=128K]
I/O ports at c000
Expansion ROM at e4000000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] PCI-X non-bridge device
Kernel driver in use: e1000

The Atheros Card is vmbr0 on eth0
The Intel Card with IRQ19 is vmbr1 on eth1
The Intel Card with IRQ18 is vmbr2 on eth2

What does the Error Message mean ?
Temporarily after the Error i have not any Network Connection on my
VM !! Then i put the Network Cable out and in. Then it works.

 

[kcalliauw]

Hi,

Did you try the irqpoll suggestion? In the file /etc/default/grub change

GRUB_CMDLINE_LINUX_DEFAULT="quiet"
to
GRUB_CMDLINE_LINUX_DEFAULT="quiet irqpoll"

Then save the file and run "update-grub"


/K

 

[chewbaccus]

GRUB_CMDLINE_LINUX_DEFAULT="quiet irqpoll"

Then save the file and run "update-grub"

What causes "irqproll" ??

 

[kcalliauw]

http://www.linuxtopia.org/online_books/linux_kernel/kernel_configuration/re17.html