Gerenciador de rede travando em 14.04

Question

Gerenciador de rede travando em 14.04

#1 resposta do Leatherdruid (0 votos)

1

Acabei de concluir uma instalação do Ubuntu 14.04 e tudo estava indo bem até que a rede começou a entrar e sair. Eu verifiquei o roteador - a máquina do Windows não tem problemas - a placa de rede e praticamente tudo o mais que eu poderia excluir nos últimos três dias. Então vi que havia um problema com um bug que entrava em uma atualização oito meses atrás que estava causando a falha do gerenciador de rede.

Depois de fazer mais pesquisas, confirmei que meu cartão está funcionando, o sistema está vendo o cartão e as configurações de conexão estão corretas e estáveis. Eu também posso ver o gerenciador de rede desligado nos logs do meu sistema e quando a conexão é perdida eu posso reiniciá-lo imediatamente se eu fizer isso manualmente na linha de comando, mas ele não irá reiniciar sozinho.

Várias páginas que eu encontrei disseram que o bug que estava causando a falha do gerenciador foi resolvido e liberado, mas estou tendo um problema quase idêntico.

Alguém sabe se o bug que causou a falha do gerenciador foi corrigido ou se ainda está causando problemas?

Tem sido um processo de instalação longo e difícil e eu só quero colocar o último prego no caixão. tudo mais funciona bem.

networking services network-manager

por Leatherdruid 16.01.2017 / 16:06

1 resposta

Tags networking services network-manager

Alguns comandos não retornam nenhuma saída no terminal, mesmo como root (máquina remota) Lenovo X260 não retomaria a suspensão depois de usar o dock

score 0 · Answer 1

Eu tirei isso

01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM 01/16/17 09:53:11 AM

Também hoje dos logs do sistema quando a conexão caiu novamente. Eu não sei, isso ajuda. Eu tenho alguma experiência com o Linux, mas estou mudando de um ambiente Windows, então muito disso é estranho para mim.

studionBitch NetworkManager[920] <info> caught signal 15, shutting down normally. studionBitch NetworkManager[920] <info> (eth0): device state change: activated -> unmanaged (reason 'removed') [100 10 36] studionBitch NetworkManager[920] <info> (eth0): deactivating device (reason 'removed') [36] studionBitch NetworkManager[920] <info> (eth0): canceled DHCP transaction, DHCP client pid 1662 studionBitch avahi-daemon[706] Withdrawing address record for 10.0.0.143 on eth0. studionBitch avahi-daemon[706] Leaving mDNS multicast group on interface eth0.IPv4 with address 10.0.0.143. studionBitch avahi-daemon[706] Interface eth0.IPv4 no longer relevant for mDNS. studionBitch NetworkManager[920] <warn> DNS: plugin dnsmasq update failed studionBitch NetworkManager[920] <info> Removing DNS information from /sbin/resolvconf studionBitch dnsmasq[1668] setting upstream servers from DBus studionBitch NetworkManager[920] <info> (eth0): cleaning up... studionBitch NetworkManager[920] <info> (eth0): taking down device. studionBitch avahi-daemon[706] Interface eth0.IPv6 no longer relevant for mDNS. studionBitch avahi-daemon[706] Leaving mDNS multicast group on interface eth0.IPv6 with address 2601:445:4101:3bab:3cb5:9f3a:bd76:2edf. studionBitch avahi-daemon[706] Withdrawing address record for 2601:445:4101:3bab:feaa:14ff:fe93:38c5 on eth0. studionBitch avahi-daemon[706] Withdrawing address record for 2601:445:4101:3bab:3cb5:9f3a:bd76:2edf on eth0. studionBitch NetworkManager[920] <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) studionBitch dbus[510] [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper) studionBitch NetworkManager[920] <info> Removing DNS information from /sbin/resolvconf studionBitch dnsmasq[1668] exiting on receipt of SIGTERM studionBitch NetworkManager[920] <info> exiting (success) studionBitch dbus[510] [system] Successfully activated service 'org.freedesktop.nm_dispatcher' studionBitch NetworkManager[11906] <info> NetworkManager (version 0.9.8.8) is starting... studionBitch NetworkManager[11906] <info> Read config file /etc/NetworkManager/NetworkManager.conf studionBitch NetworkManager[11906] <info> WEXT support is enabled studionBitch NetworkManager[11906] <info> VPN: loaded org.freedesktop.NetworkManager.pptp studionBitch NetworkManager[11906] <info> DNS: loaded plugin dnsmasq studionBitch NetworkManager[11906] SCPlugin-Ifupdown: init! studionBitch NetworkManager[11906] SCPlugin-Ifupdown: update_system_hostname studionBitch NetworkManager[11906] interface-parser: parsing file /etc/network/interfaces studionBitch NetworkManager[11906] interface-parser: finished parsing file /etc/network/interfaces studionBitch NetworkManager[11906] SCPluginIfupdown: management mode: unmanaged studionBitch NetworkManager[11906] SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:09.0/0000:03:00.0/net/eth0, iface: eth0) studionBitch NetworkManager[11906] SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:09.0/0000:03:00.0/net/eth0, iface: eth0): no ifupdown configuration found. studionBitch NetworkManager[11906] SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) studionBitch NetworkManager[11906] SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. studionBitch NetworkManager[11906] SCPlugin-Ifupdown: end _init. studionBitch NetworkManager[11906] <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. studionBitch NetworkManager[11906] <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. studionBitch NetworkManager[11906] SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono studionBitch NetworkManager[11906] SCPlugin-Ofono: init! estou obtendo algo de um processo chamado whoopsie [1207] que simplesmente declara off-line.

Eu também acabei de receber isso do kernal.

01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526431] ------------[ cut here ]------------
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526445] WARNING: CPU: 0 PID: 3 at /build/linux-jxap_Z/linux-3.13.0/net/sched/sch_generic.c:264 dev_watchdog+0x276/0x280()
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526450] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526453] Modules linked in: snd_seq_dummy pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) cuse dm_crypt joydev snd_hda_codec_hdmi hid_holtek_kbd kvm_amd kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usb_audio videodev snd_usbmidi_lib snd_hda_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hwdep snd_rawmidi rfcomm snd_pcm bnep bluetooth snd_seq serio_raw k10temp fam15h_power edac_core edac_mce_amd snd_page_alloc fglrx(POX) i2c_piix4 snd_seq_device snd_timer binfmt_misc snd amd_iommu_v2 soundcore shpchp parport_pc ppdev mac_hid lp parport pata_acpi hid_generic psmouse usbhid usb_storage hid ahci r8169 pata_atiixp libahci mii
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526543] CPU: 0 PID: 3 Comm: ksoftirqd/0 Tainted: P           OX 3.13.0-107-lowlatency #154-Ubuntu
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526547] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./970A-UD3P, BIOS FA 10/28/2014
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526551]  0000000000000000 ffff8802331a1c88 ffffffff81731833 ffff8802331a1cd0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526558]  0000000000000009 ffff8802331a1cc0 ffffffff8106b97d 0000000000000000
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526564]  ffff88022d6a8000 ffff88022d8d6e80 0000000000000001 0000000000000000
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526571] Call Trace:
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526580]  [<ffffffff81731833>] dump_stack+0x64/0x82
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526588]  [<ffffffff8106b97d>] warn_slowpath_common+0x7d/0xa0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526594]  [<ffffffff8106b9ec>] warn_slowpath_fmt+0x4c/0x50
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526601]  [<ffffffff810a7934>] ? update_curr+0xe4/0x1b0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526610]  [<ffffffff81654926>] dev_watchdog+0x276/0x280
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526617]  [<ffffffff816546b0>] ? dev_graft_qdisc+0x80/0x80
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526623]  [<ffffffff81078a06>] call_timer_fn+0x36/0x180
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526629]  [<ffffffff816546b0>] ? dev_graft_qdisc+0x80/0x80
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526635]  [<ffffffff81078fdc>] run_timer_softirq+0x22c/0x2e0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526642]  [<ffffffff81070f7c>] __do_softirq+0xfc/0x350
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526649]  [<ffffffff81071200>] run_ksoftirqd+0x30/0x70
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526655]  [<ffffffff81096da9>] smpboot_thread_fn+0x159/0x260
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526660]  [<ffffffff81735409>] ? schedule+0x29/0x70
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526665]  [<ffffffff81096c50>] ? SyS_setgroups+0x180/0x180
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526671]  [<ffffffff8108f8b9>] kthread+0xc9/0xe0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526682]  [<ffffffff8108f7f0>] ? kthread_create_on_node+0x1c0/0x1c0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526684]  [<ffffffff81740ba8>] ret_from_fork+0x58/0x90
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526686]  [<ffffffff8108f7f0>] ? kthread_create_on_node+0x1c0/0x1c0
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.526688] ---[ end trace 36eb59f55c077491 ]---
01/16/17 09:56:03 AM    studionBitch    kernel  [37507.531429] r8169 0000:03:00.0 eth0: link up
01/16/17 09:57:03 AM    studionBitch    dbus[510]   [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)
01/16/17 09:57:03 AM    studionBitch    kernel  [37567.951413] systemd-hostnamed[12395]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
01/16/17 09:57:03 AM    studionBitch    dbus[510]   [system] Successfully activated service 'org.freedesktop.hostname1'
01/16/17 10:06:09 AM    studionBitch    kernel  [38113.056925] r8169 0000:03:00.0 eth0: link up
01/16/17 10:06:09 AM    studionBitch    whoopsie[1207]  offline
01/16/17 10:06:09 AM    studionBitch    whoopsie[1207]  online
01/16/17 10:16:15 AM    studionBitch    kernel  [38718.582492] r8169 0000:03:00.0 eth0: link up
01/16/17 10:16:15 AM    studionBitch    whoopsie[1207]  offline
01/16/17 10:16:15 AM    studionBitch    whoopsie[1207]  online
01/16/17 10:17:01 AM    studionBitch    CRON[13202] (root) CMD (   cd / && run-parts --report /etc/cron.hourly)

Qualquer ajuda interpenetrando tudo isso seria útil.