Public bug reported: Binary package hint: linux-image-generic
I frequently use the belgian site www.verkeerscentrum.be. I can no longer access it from within feisty. I have tried firefox, epiphany, wget, all without success. With another machine that is still running edgy has no problems connecting. This appears to be a TCP/IP problem (kernel?). A sniff with tcpdump reveals the following (tried to get the index page of said site with wget): Feisty: [EMAIL PROTECTED] ~ $ sudo tcpdump -i eth1 port 80 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes 21:48:48.218219 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: S 3485545750:3485545750(0) win 5840 <mss 1460,sackOK,timestamp 29689296 0,nop,wscale 5> 21:48:48.244487 IP www.verkeerscentrum.be.www > duet.sourcery.be.43786: S 1471224515:1471224515(0) ack 3485545751 win 5840 <mss 1460,nop,nop,sackOK,nop,wscale 0> 21:48:48.244553 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: . ack 1 win 183 21:48:48.244828 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: P 1:111(110) ack 1 win 183 21:48:48.272990 IP www.verkeerscentrum.be.www > duet.sourcery.be.43786: . ack 111 win 5840 21:49:31.852600 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: F 111:111(0) ack 1 win 183 21:49:32.077865 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: F 111:111(0) ack 1 win 183 21:49:32.533896 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: F 111:111(0) ack 1 win 183 21:49:33.446141 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: F 111:111(0) ack 1 win 183 21:49:35.270051 IP duet.sourcery.be.43786 > www.verkeerscentrum.be.www: F 111:111(0) ack 1 win 183 10 packets captured 11 packets received by filter 0 packets dropped by kernel With edgy immideately after this: [EMAIL PROTECTED]:~$ tcpdump port 80 tcpdump: no suitable device found [EMAIL PROTECTED]:~$ sudo tcpdump -i eth0 port 80 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes 21:50:13.861782 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: S 1247540388:1247540388(0) win 5840 <mss 1460,sackOK,timestamp 475837292 0,nop,wscale 2> 21:50:13.902859 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: S 2302521251:2302521251(0) ack 1247540389 win 5840 <mss 1460,nop,nop,sackOK,nop,wscale 0> 21:50:13.902884 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 1 win 1460 21:50:13.903005 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: P 1:111(110) ack 1 win 1460 21:50:13.930066 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . ack 111 win 5840 21:50:13.936643 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 1:582(581) ack 111 win 5840 21:50:13.936676 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 582 win 1751 21:50:13.946610 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: P 111:245(134) ack 582 win 1751 21:50:14.005304 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . ack 245 win 5840 21:50:14.033681 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . 582:2042(1460) ack 245 win 5840 21:50:14.074401 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 2042 win 2481 21:50:14.327453 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 2042:3502(1460) ack 245 win 5840 21:50:14.327483 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 3502 win 3211 21:50:14.356874 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . 3502:4962(1460) ack 245 win 5840 21:50:14.356901 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 4962 win 3941 21:50:14.357582 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 4962:6422(1460) ack 245 win 5840 21:50:14.357593 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 6422 win 4671 21:50:14.380247 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . 6422:7882(1460) ack 245 win 5840 21:50:14.380275 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 7882 win 5401 21:50:14.637695 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 7882:9342(1460) ack 245 win 5840 21:50:14.637722 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 9342 win 6131 21:50:14.638362 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 9342:10802(1460) ack 245 win 5840 21:50:14.638369 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 10802 win 6861 21:50:14.641127 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . 10802:12262(1460) ack 245 win 5840 21:50:14.641140 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 12262 win 7591 21:50:14.669202 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 9342:10802(1460) ack 245 win 5840 21:50:14.669233 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 12262 win 7591 <nop,nop,sack 1 {9342:10802}> 21:50:14.669862 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: . 10802:12262(1460) ack 245 win 5840 21:50:14.669874 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 12262 win 7591 <nop,nop,sack 1 {10802:12262}> 21:50:14.676198 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: P 12262:12807(545) ack 245 win 5840 21:50:14.676226 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 12807 win 8321 21:50:14.676570 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: F 245:245(0) ack 12807 win 8321 21:50:14.707009 IP www.verkeerscentrum.be.www > quattro.sourcery.be.39435: F 12807:12807(0) ack 246 win 5840 21:50:14.707044 IP quattro.sourcery.be.39435 > www.verkeerscentrum.be.www: . ack 12808 win 8321 34 packets captured 68 packets received by filter 0 packets dropped by kernel [EMAIL PROTECTED]:~$ ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: Unconfirmed -- [feisty] can not surf to some sites https://launchpad.net/bugs/93206 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs