On Mon, 25 Apr 2005, Raoul Borenius wrote:
But how about the kernel from kernel.org? Everything seems fine with that one.
We have some more UltraIIs, but they are in production use at the moment so we can't play with those. I did some testing a few weeks ago when the problem first showed up and found it on all Ultras with onboard hme.
Just to be shure I just tried kernel-image-2.4.27-2-sparc64 (2.4.27-2) on one of our POP-Servers and the telnet-session hangs again...
The thing is, that not all telnet-connections fail:
- telnet to Linux-Host (try 'telnet mailgw1 25'): works - telnet to Solaris-Host (try 'telnet esslingen'): works - telnet to Ascend MAX4000 Access-Server (m-nas1): fails - telnet to Cisco 7200 VXR (try 'telnet ol-gw'): fails
Right, I was able to figure out that these bad checksum messages are completely bogus (they are also produced by a tcpdump when I run it on my Ultra5 and telnet to it). So that's not really it :-(. At the moment I am out of ideas. I'll try to build a pristine kernel tomorrow and make a comparison between tcpdump output in these two cases.
Best regards,
Jurij Smakov [EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC
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