Description of problem: in my case a wired connection gets question-marked and no gui application can get online, firefox, chrome, etc. but I can ping the Internet from bash shell. Tried restarting the nm service, taking down & up the NIC but only with reboot I could again have gnome apps work ok. I reported this: https://bugzilla.redhat.com/show_bug.cgi?id=1157217 thinking it was the kernel. Please let me know which logs and other info you need. Version-Release number of selected component (if applicable): NetworkManager-0.9.10.0-12.git20140704.fc22.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
There is a kernel problem in dmesg output in bug 1157217, so let's see what kernel people will find. [30313.221046] ------------[ cut here ]------------ [30313.221059] WARNING: CPU: 0 PID: 9135 at drivers/base/firmware_class.c:1127 _request_firmware+0x519/0x7f0() ... Can you try with other kernel versions, too? Nevertheless, please attach NetworkManager logs here # journalctl -b -u NetworkManager and output of 'nmcli device' before and after suspend
Created attachment 956185 [details] journal nm
the log "journal nm" and nmcli here are when gnome network is ok DEVICE TYPE STATE CONNECTION virbr0 bridge connected virbr0 enp1s0f0 ethernet connected ccnr virbr0-nic tap connected virbr0-nic enp0s19f2u2c2 ethernet unavailable -- lo loopback unmanaged --
when connection is lost: DEVICE TYPE STATE CONNECTION virbr0 bridge connected virbr0 enp1s0f0 ethernet connected ccnr virbr0-nic tap connected virbr0-nic enp0s19f2u2c2 ethernet unavailable -- lo loopback unmanaged --
Created attachment 956729 [details] journal nm con lost
also, from gnome bash can ping but cannot do anything else, firewalled restart does not help
another thing is that my connection, when I down it: # nmcli c down mycon fails weirdly reporting completely different device # nmcli c up my con Error: Connection activation failed: Connection 'ccnr' is not available on the device enp0s19f2u2c2 at this time. and according to nmcli c show "enp0s19f2u2c2" is another connection and not a device
workaround this, in my case it's Realtek 10ec:8168 modprobe -r r8169 && (sleep 5; modprobe r8169) Gnome's notification top bar still sticks "?" to network, but gnome-terminal shell an other apps seems to be back online.
Clean default install of Fedora 21 on two identical systems. Having the same symptoms on a 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0e) Sometimes top bar sticks "?" to network but connections work anyway. And from time to time using dhcp I can only ping but can't surf, download, update or anything else only ping, firewalled restart does not help. This is also only a problem on the ethernet connection and switching to a static ip solves the problem. Wifi always works connecting to the same dhcp server.
This bug appears to have been reported against 'rawhide' during the Fedora 22 development cycle. Changing version to '22'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora22
below is random, no sleep & resume involved: [28541.439927] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [28541.495281] r8169 0000:01:00.0 eth0: RTL8168ep/8111ep at 0xffffc9000002a000, 14:58:d0:ba:fa:6a, XID 10200880 IRQ 49 [28541.495290] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [28541.507740] r8169 0000:01:00.0 enp1s0f0: renamed from eth0 [28541.532559] IPv6: ADDRCONF(NETDEV_UP): enp1s0f0: link is not ready [28541.590251] IPv6: ADDRCONF(NETDEV_UP): enp1s0f0: link is not ready [28542.736847] IPv6: ADDRCONF(NETDEV_UP): enp1s0f0: link is not ready [28542.797221] IPv6: ADDRCONF(NETDEV_UP): enp1s0f0: link is not ready [28545.667265] IPv6: ADDRCONF(NETDEV_CHANGE): enp1s0f0: link becomes ready [28687.180860] systemd-sysv-generator[8938]: Overwriting existing symlink /run/systemd/generator.late/netconsole.service with real service [28687.181235] systemd-sysv-generator[8938]: Overwriting existing symlink /run/systemd/generator.late/network.service with real service [28688.761060] systemd-sysv-generator[8962]: Overwriting existing symlink /run/systemd/generator.late/network.service with real service [28688.761177] systemd-sysv-generator[8962]: Overwriting existing symlink /run/systemd/generator.late/netconsole.service with real service [33248.123396] AMD-Vi: Event logged [IO_PAGE_FAULT device=01:00.0 domain=0x001d address=0x00000000035aa000 flags=0x0050] 4.0.0-0.rc5.git4.1.fc22.x86_64 workaround: modprobe -r r8169 && (sleep 4; modprobe r8169; sleep 1; systemctl restart NetworkManager)
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.