Hello,
This happens with both stable 3.0.0 and 2.6.39.3 kernels:
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x1a4/0x1c4()
NETDEV WATCHDOG: eth0 (): transmit queue 0 timed out
Modules linked in: nfsd exportfs ipv6 gayle parport_amiga amiflop
dmasound_paula ide_core parport dmasound_core amimouse soundcore
Call Trace: [<0001c134>] warn_slowpath_common+0x48/0x6a
[<0001c142>] warn_slowpath_common+0x56/0x6a
[<0001c1ce>] warn_slowpath_fmt+0x2a/0x32
[<001cbff6>] dev_watchdog+0x1a4/0x1c4
[<001cbff6>] dev_watchdog+0x1a4/0x1c4
[<00025b9c>] run_timer_softirq+0xce/0x224
[<0000ffff>] _060_fpsp_effadd+0x83e3/0xd518
[<00044424>] rcu_bh_qs+0x0/0x2e
[<0023eb90>] printk+0x0/0x18
[<000208fc>] __do_softirq+0x88/0xc8
[<002406b4>] schedule+0x0/0x34e
[<00020a0c>] do_softirq+0x28/0x2c
[<000025f0>] ret_from_exception+0x0/0xc
[<00002892>] default_idle+0x0/0xc
[<000028e2>] cpu_idle+0x16/0x20
[<0023eb90>] printk+0x0/0x18
[<002fefd0>] start_kernel+0x33a/0x348
[<0000f9a2>] _060_fpsp_effadd+0x7d86/0xd518
[<0000f9a2>] _060_fpsp_effadd+0x7d86/0xd518
[<002fe2fc>] _sinittext+0x2fc/0x988
---[ end trace 9649de43a8c19796 ]---
The message above comes only once.
Then, there's a lot of these:
eth0: Tx timed out, lost interrupt? TSR=0x4, ISR=0x15, t=52.
eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=33.
eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=36.
but the PCMCIA network card of mine can also be flakey.
Both kernels have been cross-compiled with gcc 4.6.1.
I'll be happy to provide you with the kernel config and the full dmesg
output if you need them.
Regards,
Tuomas
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