In an earlier post OXullo indicated that the issue might be resolved with the latest kernel but I'm still seeing the issue with kernel 2.6.28-13-server #45 on a D945GCLF2 / Atom 330 mainboard.
Testing with earlier kernals showed that putting a 100Mb/s switch in front of the server helped but did not resolve the issue.
In an earlier post OXullo indicated that the issue might be resolved with the latest kernel but I'm still seeing the issue with kernel 2.6.28-13-server #45 on a D945GCLF2 / Atom 330 mainboard.
Testing with earlier kernals showed that putting a 100Mb/s switch in front of the server helped but did not resolve the issue.
kernel: [182129.000029] ------------[ cut here ]------------ buildd/ linux-2. 6.28/net/ sched/sch_ generic. c:226 dev_watchdog+ 0x219/0x230( ) 0x60/0x80 entity+ 0x13c/0x360 task_fair+ 0x31/0x70 task+0x57/ 0x70 wake_up+ 0xfc/0x280 daemon[ 2709]: Invalid query packet. drivername+ 0x32/0x40 0x219/0x230 work+0x31/ 0x40 softirq+ 0x130/0x200 0x0/0x230 0x0/0x230 0x97/0x170 interrupt+ 0x186/0x1b0 0x5d/0x60 timer_interrupt +0x5b/0x90 interrupt+ 0x28/0x30 0x42/0x50
kernel: [182129.000038] WARNING: at /build/
kernel: [182129.000044] NETDEV WATCHDOG: eth0 (r8169): transmit timed out
kernel: [182129.000048] Modules linked in: video output input_polldev lp snd_hda_intel iTCO_wdt iTCO_vendor_support snd_pcm snd_timer ppdev psmouse snd intel_agp serio_raw soundcore pcspkr agpgart parport_pc parport snd_page_alloc r8169 mii fbcon tileblit font bitblit softcursor
kernel: [182129.000096] Pid: 0, comm: swapper Not tainted 2.6.28-13-server #45-Ubuntu
kernel: [182129.000101] Call Trace:
kernel: [182129.000111] [<c01411d0>] warn_slowpath+
kernel: [182129.000120] [<c0133e6c>] ? enqueue_
kernel: [182129.000128] [<c0139891>] ? enqueue_
kernel: [182129.000134] [<c012ff17>] ? enqueue_
kernel: [182129.000141] [<c013b2cc>] ? try_to_
kernel: [182129.000149] [<c02d39ad>] ? strlcpy+0x1d/0x60
avahi-
last message repeated 2 times
kernel: [182129.000156] [<c043b762>] ? netdev_
kernel: [182129.000163] [<c044fdc9>] dev_watchdog+
kernel: [182129.000170] [<c0153321>] ? __queue_
kernel: [182129.000178] [<c014b6d0>] run_timer_
kernel: [182129.000184] [<c044fbb0>] ? dev_watchdog+
kernel: [182129.000190] [<c044fbb0>] ? dev_watchdog+
kernel: [182129.000198] [<c01467d7>] __do_softirq+
kernel: [182129.000204] [<c015a896>] ? hrtimer_
kernel: [182129.000211] [<c015a6e9>] ? ktime_get+0x19/0x40
kernel: [182129.000217] [<c014690d>] do_softirq+
kernel: [182129.000224] [<c0146a85>] irq_exit+0x55/0x90
kernel: [182129.000230] [<c011f8fb>] smp_apic_
kernel: [182129.000238] [<c010ac2c>] apic_timer_
kernel: [182129.000245] [<c0110a12>] ? mwait_idle+
kernel: [182129.000252] [<c010884d>] cpu_idle+0x6d/0xd0
kernel: [182129.000259] [<c04f9fbe>] rest_init+0x4e/0x60
kernel: [182129.000264] ---[ end trace 2a54a0b35234228f ]---
kernel: [182129.041138] r8169: eth0: link up
Settings for eth0:
100baseT/ Half 100baseT/Full
1000baseT/ Half 1000baseT/Full
100baseT/ Half 100baseT/Full
1000baseT/ Half 1000baseT/Full
Transceiver: internal
Auto-negotiati on: on
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Supports Wake-on: pumbg
Wake-on: g
Current message level: 0x00000033 (51)
Link detected: yes