Yes! I think your rpm installation is correct! Thanks! It looks like the v3.6 driver did not affect the issue. However I think I can not just test driver only, maybe we should test by changing the whole kernel due to it may has another fixes in neworking or other related subsystem.
Actually there already had a bisected result, it may related to the issue (from: https://bugzilla.kernel.org/show_bug.cgi?id=54021#c14) commit 69b08f62e17439ee3d436faf0b9a7ca6fffb78db Author: Eric Dumazet <eduma...@google.com> Date: Wed Sep 26 06:46:57 2012 +0000 net: use bigger pages in __netdev_alloc_frag We currently use percpu order-0 pages in __netdev_alloc_frag to deliver fragments used by __netdev_alloc_skb() Depending on NIC driver and arch being 32 or 64 bit, it allows a page to be split in several fragments (between 1 and 8), assuming PAGE_SIZE=4096 Switching to bigger pages (32768 bytes for PAGE_SIZE=4096 case) allows : - Better filling of space (the ending hole overhead is less an issue) - Less calls to page allocator or accesses to page->_count - Could allow struct skb_shared_info futures changes without major performance impact. This patch implements a transparent fallback to smaller pages in case of memory pressure. It also uses a standard "struct page_frag" instead of a custom one. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1175091 Title: Cable Ethernet conn. "die" with Atheros Network Card in Ubuntu 13.04 Status in “network-manager” package in Ubuntu: Confirmed Status in Fedora: Unknown Status in openSUSE: Incomplete Bug description: In New Ubuntu 13.04 the network connections crash on 13.04 in cable Ethernet connection. The connection works for about 2-3 minutes, and after "die". Unplug/plug the cable sometimes helps to re-work the connection manager. I suppose the problem in the Atheros drivers In Ubuntu 12.10 the network works perfectly. The bug is confermed by many other users. The problem seems to be more present when using static IP (type of network configuration : manual) WIFI works perfectly (Card is Atheros too) My network Ethernet card is ATHEROS AR8152 command : lshw -C network -network description: Wireless interface product: AR9285 Wireless Network Adapter (PCI-Express) vendor: Atheros Communications Inc. physical id: 0 bus info: pci@0000:0c:00.0 logical name: wlan0 version: 01 serial: 90:a4:de:4a:7a:28 width: 64 bits clock: 33MHz capabilities: bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ath9k driverversion=3.8.0-19-generic firmware=N/A ip=10.173.129.175 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn resources: irq:17 memory:f69f0000-f69fffff *-network description: Ethernet interface product: AR8152 v2.0 Fast Ethernet vendor: Qualcomm Atheros physical id: 0 bus info: pci@0000:09:00.0 logical name: eth0 version: c1 serial: 78:2b:cb:f0:56:35 capacity: 100Mbit/s width: 64 bits clock: 33MHz capabilities: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI latency=0 link=no multicast=yes port=twisted pair resources: irq:47 memory:f68c0000-f68fffff ioport:df00(size=128) Without this 13.04 is unuseful. Thanx Stefano Pecchenino pe...@fastwebnet.it ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: network-manager 0.9.8.0-0ubuntu6 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic i686 ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 CRDA: country IT: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS Date: Wed May 1 10:23:15 2013 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2013-04-30 (0 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424) IpRoute: default via 10.173.128.1 dev wlan0 proto static 10.173.128.0/20 dev wlan0 proto kernel scope link src 10.173.129.175 metric 9 169.254.0.0/16 dev wlan0 scope link metric 1000 MarkForUpload: True NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH FASTWEB-PEKKE e24676af-073a-4071-8e25-a3dc1c022421 802-11-wireless 1367396634 mer 01 mag 2013 10:23:54 CEST yes no /org/freedesktop/NetworkManager/Settings/1 ADSL Ufficio 8db2aff6-e740-4f53-81de-e260b2c883db 802-3-ethernet 0 never no no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.8.0 connected enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1175091/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
