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#1 Le 24/10/2016, à 08:31

cinaptix

Problèmes de ping

Bonjour !
J'ai mis à jour vers la version Xubuntu 16.04.1 mes deux PC (1 en 32 bits et l'autre en 64 bits). Je n'arrive pas a les faire communiquer entre eux.

Aucune des deux machines ne peut "pinguer" l'autre.

1477294055.png

Pourtant dans leurs environnements réseau ils se voient mais impossible d'ouvrir le dossier.

1477294095.png

Sous la version 14.04 ça fonctionnait sans se prendre la tête.

Des pistes ?


↔ Libriste radicalisé depuis mai 2007 ↔
① - Xubuntu 20.04 - CM Gigabyte GA-B85M-D3H - Pentium G3420 à 3,2 Ghz - RAM 8 Go à 1600 Mhz - SSD 64 Go + HDD 500 Go.
② - Raspberry Pi 3 (Raspbian Stretch) — ③ - Tablette Lenovo 10' (Android 10) — ④ - Smartphone Honor 9A (dégooglisé)

Hors ligne

#2 Le 24/10/2016, à 08:35

tarkan99

Re : Problèmes de ping

Salut !

Les 2 systèmes sont à jour ?
Pour le vérifier :

peux-tu donner le retour de

uname -a

et donne le retour de

dmesg | tail -n 100

quelques secondes après avoir essayé un ping.
entre balises code (<>)


xubuntu 22.04.1 sur machine assemblée base de Core i5 9400

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#3 Le 24/10/2016, à 09:51

cinaptix

Re : Problèmes de ping

Merci de te pencher sur mon cas.

PC 1

Linux euclide 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

PC 2

Linux Archie 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:05 UTC 2016 i686 i686 i686 GNU/Linux

Retour de dmesg | tail -n 100

[    1.913086] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[    1.913170] nvidia-nvlink: Nvlink Core is being initialized, major device number 246
[    1.913783] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0
[    1.913786] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  361.42  Tue Mar 22 18:10:58 PDT 2016
[    1.927845] intel_rapl: Found RAPL domain package
[    1.927846] intel_rapl: Found RAPL domain core
[    1.927848] intel_rapl: Found RAPL domain dram
[    1.927894] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input4
[    1.927964] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
[    1.928026] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[    1.928067] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[    1.928138] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[    1.928170] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    1.928242] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    1.928294] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[    1.944246] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
[    2.021090] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  361.42  Tue Mar 22 17:29:54 PDT 2016
[    2.049935] nvidia-uvm: Loaded the UVM driver in lite mode, major device number 245
[    2.100959] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[    2.265269] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
[    2.265307] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
[    2.429441] audit: type=1400 audit(1477298625.252:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=665 comm="apparmor_parser"
[    2.429445] audit: type=1400 audit(1477298625.252:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=665 comm="apparmor_parser"
[    2.429448] audit: type=1400 audit(1477298625.252:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=665 comm="apparmor_parser"
[    2.429450] audit: type=1400 audit(1477298625.252:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=665 comm="apparmor_parser"
[    2.431205] audit: type=1400 audit(1477298625.252:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=664 comm="apparmor_parser"
[    2.431209] audit: type=1400 audit(1477298625.252:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=664 comm="apparmor_parser"
[    2.436172] audit: type=1400 audit(1477298625.256:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=668 comm="apparmor_parser"
[    2.436176] audit: type=1400 audit(1477298625.260:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=668 comm="apparmor_parser"
[    2.437591] audit: type=1400 audit(1477298625.260:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=669 comm="apparmor_parser"
[    2.661979] clocksource: Switched to clocksource tsc
[    3.176611] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[    3.294315] r8169 0000:03:00.0 enp3s0: link down
[    3.294337] r8169 0000:03:00.0 enp3s0: link down
[    3.294393] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[    3.543055] nvidia-modeset: Allocated GPU:0 (GPU-d9cd703e-4676-779d-dcb3-cce0d8f0c2d4) @ PCI:0000:01:00.0
[    5.026958] r8169 0000:03:00.0 enp3s0: link up
[    5.026966] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
[    6.525624] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.

↔ Libriste radicalisé depuis mai 2007 ↔
① - Xubuntu 20.04 - CM Gigabyte GA-B85M-D3H - Pentium G3420 à 3,2 Ghz - RAM 8 Go à 1600 Mhz - SSD 64 Go + HDD 500 Go.
② - Raspberry Pi 3 (Raspbian Stretch) — ③ - Tablette Lenovo 10' (Android 10) — ④ - Smartphone Honor 9A (dégooglisé)

Hors ligne