On Thu, Jan 22, 2009 at 01:46:59AM +0300, Evgeniy Polyakov wrote: > On Wed, Jan 21, 2009 at 05:39:19PM -0500, J. Bruce Fields (bfields@xxxxxxxxxxxx) wrote: > > > I got following fun tcpdump and failed mount (it stuck, but can be interrupted): > > > > I'm really bad at reading tcpdump. Where's the problem here? It looks > > like every call gets a reply. > > Port fields are fun > > > > 15:34:41.253911 IP addr1.1835336279 > addr2.2049: 44 null > ^^^^^^^^^^ vs ^^^^ > > It is likely copied skb corruption, ports change, but acks correspond > sometimes. Obviously it's normal that the client- and server- side ports would differ, so I assume you meant to point out the variation in the client port number? (1835336279, 728, 1852113495, 1868890711, 1885667927). --b. > > > > 15:34:41.253916 IP addr2.2049 > addr1.728: . ack 44 win 88 <nop,nop,timestamp 125462 37402358> > > > 15:34:41.254103 IP addr2.2049 > addr1.1835336279: reply ok 28 null > > > 15:34:41.254229 IP addr1.728 > addr2.2049: . ack 29 win 89 <nop,nop,timestamp 37402358 125463> > > > 15:34:41.254238 IP addr1.1852113495 > addr2.2049: 44 null > > > 15:34:41.254271 IP addr2.2049 > addr1.1852113495: reply ok 28 null > > > 15:34:41.254378 IP addr1.1868890711 > addr2.2049: 100 fsinfo [|nfs] > > > 15:34:41.254411 IP addr2.2049 > addr1.1868890711: reply ok 36 fsinfo [|nfs] > > > 15:34:41.254528 IP addr1.1885667927 > addr2.2049: 100 fsinfo [|nfs] > > > 15:34:41.254555 IP addr2.2049 > addr1.1885667927: reply ok 36 fsinfo [|nfs] > > -- > Evgeniy Polyakov -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
