Re: TSO panic

On 01.09.2010 01:13, ben wilber wrote:
> Hi,
>
> I just upgraded from r210042 to r212073 and keep getting the panic
> introduced in r211317:
>
> panic: tcp_output: len<= tso_segsz

Please try the attached patch and report back whether it
fixes the issue.

I'm a bit in a hurry right now and can respond again later
in the evening.

-- 
Andre

> db:0:kdb.enter.default>   bt
> Tracing pid 12 tid 100063 td 0xffffff001881b000
> kdb_enter() at kdb_enter+0x3d
> panic() at panic+0x1c8
> tcp_output() at tcp_output+0x1445
> tcp_do_segment() at tcp_do_segment+0x252d
> tcp_input() at tcp_input+0x1044
> ip_input() at ip_input+0x5cd
> netisr_dispatch_src() at netisr_dispatch_src+0xc1
> netisr_dispatch() at netisr_dispatch+0x11
> ether_demux() at ether_demux+0x19a
> ether_input() at ether_input+0x36a
> mxge_intr() at mxge_intr+0x5be
> intr_event_execute_handlers() at intr_event_execute_handlers+0x107
> ithread_loop() at ithread_loop+0xb5
> fork_exit() at fork_exit+0x147
> fork_trampoline() at fork_trampoline+0xe
> --- trap 0, rip = 0, rsp = 0xffffff8810df2cf0, rbp = 0 ---
>
> If there's someone interested in debugging this further, please let me
> know what I can do to help.
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