Eu apenas consertei a instalação do grub e descobri que minha conexão de rede com fio não funcionava. Eu finalmente consegui trabalhar, mas cada vez que eu reiniciar, eu tenho que reiniciar manualmente o serviço de rede para abrir a rede. Como pode a rede aparecer automaticamente?
Aqui estão as informações pertinentes.
A execução de ifup deu:
$sudo ifup eth0
Unknown interface eth0=eth0
dhclient também não funcionou. Eu finalmente dei uma olhada em /etc/network/interfaces , e eth0 estava faltando:
auto lo
iface lo inet loopback
que eu mudei para:
auto eth0
iface eth0 inet dhcp
#auto lo
#iface lo inet loopback
O erro produzido por ifup desapareceu, mas dhclient ainda não me daria um ip, mas a interface de rede foi reiniciada:
$ sudo /etc/init.d/networking restart
* Reconfiguring network interfaces... RTNETLINK answers: No such process
There is already a pid file /var/run/dhclient.eth0.pid with pid 1421
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/6c:f0:49:e3:26:fd
Sending on LPF/eth0/6c:f0:49:e3:26:fd
Sending on Socket/fallback
DHCPRELEASE on eth0 to 192.168.1.1 port 67
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.
Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/6c:f0:49:e3:26:fd
Sending on LPF/eth0/6c:f0:49:e3:26:fd
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
DHCPOFFER of 192.168.1.101 from 192.168.1.1
DHCPREQUEST of 192.168.1.101 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.101 from 192.168.1.1
bound to 192.168.1.101 -- renewal in 37830 seconds.
ssh stop/waiting
ssh start/running, process 1801
Aqui estão as entradas syslog relacionadas para a inicialização do sistema e depois de reiniciar a rede:
Sep 3 13:38:50 storm-rider kernel: [ 15.490593] type=1505 audit(1283535469.269:2):
operation="profile_load" pid=735 name="/sbin/dhclient3"
Sep 3 13:38:50 storm-rider kernel: [ 15.490754] type=1505 audit(1283535469.269:3): operation="profile_load" pid=735 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
Sep 3 13:38:50 storm-rider kernel: [ 15.490833] type=1505 audit(1283535469.269:4): operation="profile_load" pid=735 name="/usr/lib/connman/scripts/dhclient-script"
Sep 3 13:38:50 storm-rider kernel: [ 15.670581] ACPI: resource piix4_smbus [0xb00-0xb07] conflicts with ACPI region SOR1 [0xb00-0xb0f]
Sep 3 13:38:50 storm-rider kernel: [ 15.670581] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Sep 3 13:38:50 storm-rider kernel: [ 15.674793] EDAC MC: Ver: 2.1.0 Aug 19 2010
Sep 3 13:38:50 storm-rider kernel: [ 15.680588] EDAC amd64_edac: Ver: 3.2.0 Aug 19 2010
Sep 3 13:38:50 storm-rider kernel: [ 15.681182] EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
Sep 3 13:38:50 storm-rider kernel: [ 15.681196] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Sep 3 13:38:50 storm-rider kernel: [ 15.681196] Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
Sep 3 13:38:50 storm-rider kernel: [ 15.681196] (Note that use of the override may cause unknown side effects.)
Sep 3 13:38:50 storm-rider kernel: [ 15.681224] amd64_edac: probe of 0000:00:18.2 failed with error -22
Sep 3 13:38:50 storm-rider kernel: [ 15.769839] alloc irq_desc for 16 on node 0
Sep 3 13:38:50 storm-rider kernel: [ 15.769844] alloc kstat_irqs on node 0
Sep 3 13:38:50 storm-rider kernel: [ 15.769860] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Sep 3 13:38:50 storm-rider kernel: [ 15.823915] Console: switching to colour frame buffer device 80x30
Sep 3 13:38:50 storm-rider kernel: [ 15.917876] nvidia 0000:01:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Sep 3 13:38:50 storm-rider kernel: [ 15.917890] nvidia 0000:01:00.0: setting latency timer to 64
Sep 3 13:38:50 storm-rider kernel: [ 15.917899] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
Sep 3 13:38:50 storm-rider kernel: [ 15.918099] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 195.36.24 Thu Apr 22 19:10:14 PDT 2010
Sep 3 13:38:50 storm-rider kernel: [ 16.561300] r8169: eth0: link down
Sep 3 13:38:50 storm-rider kernel: [ 16.561648] ADDRCONF(NETDEV_UP): eth0: link is not ready
Sep 3 13:38:50 storm-rider kernel: [ 17.444914] EXT4-fs (sda3): mounted filesystem with ordered data mode
Sep 3 13:38:50 storm-rider init: smbd main process (1038) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1045) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1050) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1055) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider avahi-daemon[957]: Network interface enumeration completed.
Sep 3 13:38:50 storm-rider avahi-daemon[957]: Registering HINFO record with values 'X86_64'/'LINUX'.
Sep 3 13:38:50 storm-rider avahi-daemon[957]: Server startup complete. Host name is storm-rider.local. Local service cookie is 49883856.
Sep 3 13:38:50 storm-rider init: smbd main process (1060) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1067) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1072) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1077) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1082) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd main process ended, respawning
Sep 3 13:38:50 storm-rider init: smbd main process (1087) terminated with status 1
Sep 3 13:38:50 storm-rider init: smbd respawning too fast, stopped
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: autoconnect
Sep 3 13:38:50 storm-rider NetworkManager: SCPluginIfupdown: management mode: unmanaged
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0a.0/0000:03:00.0/net/eth0, iface: eth0)
Sep 3 13:38:50 storm-rider NetworkManager: SCPluginIfupdown: locking wired connection setting
Sep 3 13:38:50 storm-rider NetworkManager: Ifupdown: get unmanaged devices count: 1
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: (37841184) ... get_connections.
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: (37841184) ... get_connections (managed=false): return empty list.
Sep 3 13:38:50 storm-rider NetworkManager: Ifupdown: get unmanaged devices count: 1
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Sep 3 13:38:50 storm-rider NetworkManager: SCPlugin-Ifupdown: end _init.
Sep 3 13:38:50 storm-rider NetworkManager: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list.
Sep 3 13:38:50 storm-rider NetworkManager: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc. To report bugs please use the NetworkManager mailing list.
Sep 3 13:38:50 storm-rider NetworkManager: <info> WiFi enabled by radio killswitch; enabled by state file
Sep 3 13:38:50 storm-rider NetworkManager: <info> WWAN enabled by radio killswitch; enabled by state file
Sep 3 13:38:50 storm-rider NetworkManager: <info> (eth0): carrier is OFF
Sep 3 13:38:50 storm-rider NetworkManager: <info> (eth0): new Ethernet device (driver: 'r8169')
Sep 3 13:38:50 storm-rider NetworkManager: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Sep 3 13:38:50 storm-rider NetworkManager: <info> modem-manager is now available
Sep 3 13:38:50 storm-rider NetworkManager: <WARN> default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
Sep 3 13:38:50 storm-rider NetworkManager: <info> Trying to start the supplicant...
Sep 3 13:38:51 storm-rider dhclient: No DHCPOFFERS received.
Sep 3 13:38:51 storm-rider dhclient: No working leases in persistent database - sleeping.
Sep 3 13:38:51 storm-rider avahi-autoipd(eth0)[1103]: Found user 'avahi-autoipd' (UID 103) and group 'avahi-autoipd' (GID 110).
Sep 3 13:38:51 storm-rider avahi-autoipd(eth0)[1103]: Successfully called chroot().
Sep 3 13:38:51 storm-rider avahi-autoipd(eth0)[1103]: Successfully dropped root privileges.
Sep 3 13:38:51 storm-rider avahi-autoipd(eth0)[1103]: Starting with address 169.254.10.181
Sep 3 13:38:52 storm-rider gdm-session-worker[1113]: GLib-GObject-CRITICAL: g_value_get_boolean: assertion 'G_VALUE_HOLDS_BOOLEAN (value)' failed
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully called chroot.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully dropped privileges.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully limited resources.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Running.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Canary thread running.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Watchdog thread running.
Sep 3 13:38:52 storm-rider polkitd[1203]: started daemon version 0.96 using authority implementation 'local' version '0.96'
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully made thread 1195 of process 1195 (n/a) owned by '1000' high priority at nice level -11.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Supervising 1 threads of 1 processes of 1 users.
Sep 3 13:38:52 storm-rider NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Sep 3 13:38:52 storm-rider NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully made thread 1241 of process 1195 (n/a) owned by '1000' RT at priority 5.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Supervising 2 threads of 1 processes of 1 users.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully made thread 1242 of process 1195 (n/a) owned by '1000' RT at priority 5.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Supervising 3 threads of 1 processes of 1 users.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Sucessfully made thread 1244 of process 1244 (n/a) owned by '1000' high priority at nice level -11.
Sep 3 13:38:52 storm-rider rtkit-daemon[1197]: Supervising 4 threads of 2 processes of 1 users.
Sep 3 13:38:52 storm-rider pulseaudio[1244]: pid.c: Daemon already running.
Sep 3 13:38:53 storm-rider anacron[1405]: Anacron 2.3 started on 2010-09-03
Sep 3 13:38:53 storm-rider kernel: [ 79.823450] CPU0 attaching NULL sched-domain.
Sep 3 13:38:53 storm-rider kernel: [ 79.823454] CPU1 attaching NULL sched-domain.
Sep 3 13:38:53 storm-rider kernel: [ 79.823456] CPU2 attaching NULL sched-domain.
Sep 3 13:38:53 storm-rider kernel: [ 79.823457] CPU3 attaching NULL sched-domain.
Sep 3 13:38:53 storm-rider kernel: [ 79.823458] CPU4 attaching NULL sched-domain.
Sep 3 13:38:53 storm-rider kernel: [ 79.823460] CPU5 attaching NULL sched-domain.
Sep 3 13:38:53 storm-rider kernel: [ 79.903191] CPU0 attaching sched-domain:
Sep 3 13:38:53 storm-rider kernel: [ 79.903193] domain 0: span 0-5 level MC
Sep 3 13:38:53 storm-rider kernel: [ 79.903195] groups: 0 1 2 3 4 5
Sep 3 13:38:53 storm-rider kernel: [ 79.903199] CPU1 attaching sched-domain:
Sep 3 13:38:53 storm-rider kernel: [ 79.903200] domain 0: span 0-5 level MC
Sep 3 13:38:53 storm-rider kernel: [ 79.903201] groups: 1 2 3 4 5 0
Sep 3 13:38:53 storm-rider kernel: [ 79.903203] CPU2 attaching sched-domain:
Sep 3 13:38:53 storm-rider kernel: [ 79.903204] domain 0: span 0-5 level MC
Sep 3 13:38:53 storm-rider kernel: [ 79.903205] groups: 2 3 4 5 0 1
Sep 3 13:38:53 storm-rider kernel: [ 79.903208] CPU3 attaching sched-domain:
Sep 3 13:38:53 storm-rider kernel: [ 79.903209] domain 0: span 0-5 level MC
Sep 3 13:38:53 storm-rider kernel: [ 79.903210] groups: 3 4 5 0 1 2
Sep 3 13:38:53 storm-rider kernel: [ 79.903212] CPU4 attaching sched-domain:
Sep 3 13:38:53 storm-rider kernel: [ 79.903213] domain 0: span 0-5 level MC
Sep 3 13:38:53 storm-rider kernel: [ 79.903214] groups: 4 5 0 1 2 3
Sep 3 13:38:53 storm-rider kernel: [ 79.903216] CPU5 attaching sched-domain:
Sep 3 13:38:53 storm-rider kernel: [ 79.903217] domain 0: span 0-5 level MC
Sep 3 13:38:53 storm-rider kernel: [ 79.903218] groups: 5 0 1 2 3 4
Sep 3 13:38:53 storm-rider anacron[1405]: Normal exit (0 jobs run)
Sep 3 13:38:56 storm-rider avahi-autoipd(eth0)[1103]: Callout BIND, address 169.254.10.181 on interface eth0
Sep 3 13:38:56 storm-rider avahi-daemon[957]: Joining mDNS multicast group on interface eth0.IPv4 with address 169.254.10.181.
Sep 3 13:38:56 storm-rider avahi-daemon[957]: New relevant interface eth0.IPv4 for mDNS.
Sep 3 13:38:56 storm-rider avahi-daemon[957]: Registering new address record for 169.254.10.181 on eth0.IPv4.
Sep 3 13:39:00 storm-rider avahi-autoipd(eth0)[1103]: Successfully claimed IP address 169.254.10.181
Sep 3 13:39:14 storm-rider init: ssh main process (944) terminated with status 255
Sep 3 13:39:14 storm-rider ntpdate[1514]: can't find host ntp.ubuntu.com
Sep 3 13:39:14 storm-rider ntpdate[1514]: no servers can be used, exiting
Sep 3 13:39:54 storm-rider AptDaemon: INFO: Initializing daemon
Sep 3 13:40:13 storm-rider dhclient: Internet Systems Consortium DHCP Client V3.1.3
Sep 3 13:40:13 storm-rider dhclient: Copyright 2004-2009 Internet Systems Consortium.
Sep 3 13:40:13 storm-rider dhclient: All rights reserved.
Sep 3 13:40:13 storm-rider dhclient: For info, please visit https://www.isc.org/software/dhcp/
Sep 3 13:40:13 storm-rider dhclient:
Sep 3 13:40:13 storm-rider avahi-autoipd(eth0)[1103]: Got SIGTERM, quitting.
Sep 3 13:40:13 storm-rider avahi-autoipd(eth0)[1103]: Callout STOP, address 169.254.10.181 on interface eth0
Sep 3 13:40:13 storm-rider avahi-daemon[957]: Withdrawing address record for 169.254.10.181 on eth0.
Sep 3 13:40:13 storm-rider avahi-daemon[957]: Leaving mDNS multicast group on interface eth0.IPv4 with address 169.254.10.181.
Sep 3 13:40:13 storm-rider avahi-daemon[957]: Interface eth0.IPv4 no longer relevant for mDNS.
Sep 3 13:40:13 storm-rider dhclient: Listening on LPF/eth0/6c:f0:49:e3:26:fd
Sep 3 13:40:13 storm-rider dhclient: Sending on LPF/eth0/6c:f0:49:e3:26:fd
Sep 3 13:40:13 storm-rider dhclient: Sending on Socket/fallback
Sep 3 13:40:17 storm-rider dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Sep 3 13:40:25 storm-rider dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
Sep 3 13:40:39 storm-rider dhclient: There is already a pid file /var/run/dhclient.eth0.pid with pid 1421
Sep 3 13:40:39 storm-rider dhclient: killed old client process, removed PID file
Sep 3 13:40:39 storm-rider dhclient: Internet Systems Consortium DHCP Client V3.1.3
Sep 3 13:40:39 storm-rider dhclient: Copyright 2004-2009 Internet Systems Consortium.
Sep 3 13:40:39 storm-rider dhclient: All rights reserved.
Sep 3 13:40:39 storm-rider dhclient: For info, please visit https://www.isc.org/software/dhcp/
Sep 3 13:40:39 storm-rider dhclient:
Sep 3 13:40:39 storm-rider dhclient: Listening on LPF/eth0/6c:f0:49:e3:26:fd
Sep 3 13:40:39 storm-rider dhclient: Sending on LPF/eth0/6c:f0:49:e3:26:fd
Sep 3 13:40:39 storm-rider dhclient: Sending on Socket/fallback
Sep 3 13:40:39 storm-rider dhclient: DHCPRELEASE on eth0 to 192.168.1.1 port 67
Sep 3 13:40:39 storm-rider dhclient: send_packet: Network is unreachable
Sep 3 13:40:39 storm-rider dhclient: send_packet: please consult README file regarding broadcast address.
Sep 3 13:40:39 storm-rider dhclient: Internet Systems Consortium DHCP Client V3.1.3
Sep 3 13:40:39 storm-rider dhclient: Copyright 2004-2009 Internet Systems Consortium.
Sep 3 13:40:39 storm-rider dhclient: All rights reserved.
Sep 3 13:40:39 storm-rider dhclient: For info, please visit https://www.isc.org/software/dhcp/
Sep 3 13:40:39 storm-rider dhclient:
Sep 3 13:40:39 storm-rider NetworkManager: <info> (eth0): carrier now ON (device state 1)
Sep 3 13:40:39 storm-rider kernel: [ 186.096615] r8169: eth0: link up
Sep 3 13:40:39 storm-rider dhclient: Listening on LPF/eth0/6c:f0:49:e3:26:fd
Sep 3 13:40:39 storm-rider dhclient: Sending on LPF/eth0/6c:f0:49:e3:26:fd
Sep 3 13:40:39 storm-rider dhclient: Sending on Socket/fallback
Sep 3 13:40:41 storm-rider avahi-daemon[957]: Registering new address record for fe80::6ef0:49ff:fee3:26fd on eth0.*.
Sep 3 13:40:43 storm-rider dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
Sep 3 13:40:43 storm-rider dhclient: DHCPOFFER of 192.168.1.101 from 192.168.1.1
Sep 3 13:40:43 storm-rider dhclient: DHCPREQUEST of 192.168.1.101 on eth0 to 255.255.255.255 port 67
Sep 3 13:40:43 storm-rider dhclient: DHCPACK of 192.168.1.101 from 192.168.1.1
Sep 3 13:40:43 storm-rider avahi-daemon[957]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.101.
Sep 3 13:40:43 storm-rider avahi-daemon[957]: New relevant interface eth0.IPv4 for mDNS.
Sep 3 13:40:43 storm-rider avahi-daemon[957]: Registering new address record for 192.168.1.101 on eth0.IPv4.
Sep 3 13:40:43 storm-rider dhclient: bound to 192.168.1.101 -- renewal in 37830 seconds.