From mboxrd@z Thu Jan 1 00:00:00 1970 Date: 20 Aug 2000 22:28:17 -0500 Subject: Re: MORE Mace on 7200 debug output, narrowing it down... From: "Bruce Anderson" To: "Robert E Brose II" Cc: linuxppc-dev@lists.linuxppc.org MIME-Version: 1.0 Message-Id: Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: On Mon, Aug 14, 2000 12:52 AM, Robert E Brose II wrote: >User Bruce Anderson says: >> On Wed, Aug 9, 2000 10:40 PM, Robert E Brose II >> >Any ideas on what to look for next?? >> >> Same tests but this time use a crossover and no hub between the machines. > >Ok, had to wire up a crossover cable. >It works "better" but still drops around 2 in 10 ping packets. > >IMPORTANT OBSERVATIONS: > >Whenever 7200 fails to reply to a packet, the packet has the P bit set. >22:47:25.180000 > myeth0 > rhlinuxeth0: icmp: echo request >22:47:25.180000 < rhlinuxeth0 > myeth0: icmp: echo reply (DF) >22:47:26.180000 > myeth0 > rhlinuxeth0: icmp: echo request >22:47:26.180000 P rhlinuxeth0 > myeth0: icmp: echo reply (DF) > >In the dump above, the first was successful, the second was not. > >Packet size makes very little difference (tried 64 to 1400 bytes) > I looked this over and did some testing with my 2.2.13 machine but I do not have any machines at this time that can generate this error, sorry. " Stamp out root logins . . . . su " --Bruce Anderson This message was created and sent using Cyberdog 2.0, MacOS 8.6, awk, find, sed, sendmail, sh, and NetBSD a free Multi-Platform OS. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/