Hi, I just upgraded to Trusty earlier on today so am now running with Linux 3.12. Still seeing the same issues:
| [hloeung@darkon tmp]$ cat /etc/lsb-release | DISTRIB_ID=Ubuntu | DISTRIB_RELEASE=14.04 | DISTRIB_CODENAME=trusty | DISTRIB_DESCRIPTION="Ubuntu Trusty Tahr (development branch)" | [hloeung@darkon tmp]$ uname -a | Linux darkon 3.12.0-7-generic #15-Ubuntu SMP Sun Dec 8 23:39:27 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux | | [hloeung@darkon tmp]$ ping 203.12.160.35 -c 100 | grep -v 'ttl=[[:digit:]]\+[[:space:]]time=[[:digit:]]\{2\}\.' | PING 203.12.160.35 (203.12.160.35) 56(84) bytes of data. | 64 bytes from 203.12.160.35: icmp_seq=2 ttl=227 time=420 ms | 64 bytes from 203.12.160.35: icmp_seq=6 ttl=227 time=133 ms | 64 bytes from 203.12.160.35: icmp_seq=53 ttl=227 time=125 ms | 64 bytes from 203.12.160.35: icmp_seq=68 ttl=227 time=109 ms | 64 bytes from 203.12.160.35: icmp_seq=88 ttl=227 time=1515 ms | 64 bytes from 203.12.160.35: icmp_seq=89 ttl=227 time=513 ms | 64 bytes from 203.12.160.35: icmp_seq=99 ttl=227 time=2656 ms | 64 bytes from 203.12.160.35: icmp_seq=100 ttl=227 time=1714 ms | | --- 203.12.160.35 ping statistics --- | 100 packets transmitted, 91 received, 9% packet loss, time 99210ms | rtt min/avg/max/mdev = 16.272/99.272/2656.825/362.102 ms, pipe 2 http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc4-trusty/ seems incomplete and only has dpkg for headers so I went with http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc3-trusty/. Again, doesn't appear to be resolved: | [hloeung@darkon tmp]$ uname -a | Linux darkon 3.13.0-031300rc3-generic #201312061335 SMP Fri Dec 6 18:37:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux | | [hloeung@darkon tmp]$ ping 203.12.160.35 -c 100 | grep -v 'ttl=[[:digit:]]\+[[:space:]]time=[[:digit:]]\{2\}\.' | PING 203.12.160.35 (203.12.160.35) 56(84) bytes of data. | 64 bytes from 203.12.160.35: icmp_seq=1 ttl=227 time=744 ms | 64 bytes from 203.12.160.35: icmp_seq=5 ttl=227 time=680 ms | 64 bytes from 203.12.160.35: icmp_seq=11 ttl=227 time=1160 ms | 64 bytes from 203.12.160.35: icmp_seq=12 ttl=227 time=528 ms | 64 bytes from 203.12.160.35: icmp_seq=31 ttl=227 time=134 ms | 64 bytes from 203.12.160.35: icmp_seq=32 ttl=227 time=594 ms | 64 bytes from 203.12.160.35: icmp_seq=33 ttl=227 time=144 ms | 64 bytes from 203.12.160.35: icmp_seq=34 ttl=227 time=374 ms | 64 bytes from 203.12.160.35: icmp_seq=46 ttl=227 time=1276 ms | 64 bytes from 203.12.160.35: icmp_seq=47 ttl=227 time=296 ms | 64 bytes from 203.12.160.35: icmp_seq=48 ttl=227 time=411 ms | 64 bytes from 203.12.160.35: icmp_seq=94 ttl=227 time=182 ms | | --- 203.12.160.35 ping statistics --- | 100 packets transmitted, 99 received, 1% packet loss, time 99146ms | rtt min/avg/max/mdev = 17.350/86.519/1276.172/210.985 ms, pipe 2 Regards, Haw ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags removed: kernel-bug-exists-upstream-v3.11.10.1-saucy needs-upstream-testing ** Tags added: kernel-bug-exists-upstream-vv3.13-rc3-trusty trusty ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/837076 Title: 8086:422b [Samsung NP900X3A-A01AU] Intel Centrino Ultimate-N 6300 AGN and packet loss using WiFi-N To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/837076/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs