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#1 2015-04-15 22:55:07

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

After installing, does not detect wifi

Already installed and worked perfect until after installing everything the terminal box (all I said "and") the internet goes down and does not connect to Wi-fi, in fact, any connection does not appear Wi-fi, when I could previously navigate. The first thing I did was get on pages that use (Trading212, Bloomberg, Investing, among others) and never in my life had been so fast on this computer so old .... what did I do wrong? How can accommodate this? at this time is reinstalling the software, I want to try again from 0, for some reason, I think it was something that was installed from the terminal .... neutral

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#2 2015-04-15 23:02:37

damo
#! gimpbanger
From: N51.5 W002.8 (mostly)
Registered: 2011-11-24
Posts: 5,434

Re: After installing, does not detect wifi


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#3 2015-04-16 08:31:56

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

uname -rv
3.2.0-4-686-pae #1 SMP Debian 3.2.41-2
lspci -knn | grep -EiA2 net

00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP67 Ethernet [10de:054c] (rev a2)
	Subsystem: Acer Incorporated [ALI] Device [1025:0126]
	Kernel driver in use: forcedeth

--

05:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) [168c:001c] (rev 01)
	Subsystem: AMBIT Microsystem Corp. AR5BXB63 802.11bg NIC [1468:0428]
	Kernel driver in use: ath5k
dmesg|grep -Ei 'wlan|firmw|dhc'

[    1.329384] sdhci: Secure Digital Host Controller Interface driver
[    1.329388] sdhci: Copyright(c) Pierre Ossman
[    1.380137] sdhci-pci 0000:01:04.1: SDHCI controller found [1180:0822] (rev 22)
[    1.381411] sdhci-pci 0000:01:04.1: Will use DMA mode even though HW doesn't fully claim to support it.
[    1.384535] mmc0: SDHCI controller on PCI [0000:01:04.1] using DMA
[    5.125042] [Firmware Bug]: ACPI(IGPU) defines _DOD but not _DOS
[   20.455187] ADDRCONF(NETDEV_UP): wlan0: link is not ready
sudo cat /var/log/syslog | grep -Ei 'net|wpa|dhc'

Apr 15 10:30:02 crunchbang kernel: [    0.004302] Initializing cgroup subsys net_cls
Apr 15 10:30:02 crunchbang kernel: [    0.140669] NET: Registered protocol family 16
Apr 15 10:30:02 crunchbang kernel: [    0.320125] NET: Registered protocol family 2
Apr 15 10:30:02 crunchbang kernel: [    0.321633] NET: Registered protocol family 1
Apr 15 10:30:02 crunchbang kernel: [    0.784645] audit: initializing netlink socket (disabled)
Apr 15 10:30:02 crunchbang kernel: [    1.196413] NET: Registered protocol family 10
Apr 15 10:30:02 crunchbang kernel: [    1.197097] NET: Registered protocol family 17
Apr 15 10:30:02 crunchbang kernel: [    1.197912] Initializing network drop monitor service
Apr 15 10:30:02 crunchbang kernel: [    1.267324] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
Apr 15 10:30:02 crunchbang kernel: [    1.329384] sdhci: Secure Digital Host Controller Interface driver
Apr 15 10:30:02 crunchbang kernel: [    1.329388] sdhci: Copyright(c) Pierre Ossman
Apr 15 10:30:02 crunchbang kernel: [    1.380137] sdhci-pci 0000:01:04.1: SDHCI controller found [1180:0822] (rev 22)
Apr 15 10:30:02 crunchbang kernel: [    1.381411] sdhci-pci 0000:01:04.1: Will use DMA mode even though HW doesn't fully claim to support it.
Apr 15 10:30:02 crunchbang kernel: [    1.384535] mmc0: SDHCI controller on PCI [0000:01:04.1] using DMA
Apr 15 10:30:02 crunchbang kernel: [    2.635381] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Apr 15 10:30:04 crunchbang avahi-daemon[2170]: Network interface enumeration completed.
Apr 15 10:30:05 crunchbang kernel: [   17.205108] NET: Registered protocol family 31
Apr 15 10:30:05 crunchbang kernel: [   17.379164] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Apr 15 10:30:06 crunchbang NetworkManager[2223]: <info> NetworkManager (version 0.9.4.0) is starting...
Apr 15 10:30:06 crunchbang NetworkManager[2223]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr 15 10:30:07 crunchbang NetworkManager[2223]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr 15 10:30:07 crunchbang NetworkManager[2223]: <info> VPN: loaded org.freedesktop.NetworkManager.vpnc
Apr 15 10:30:07 crunchbang NetworkManager[2223]: <info> VPN: loaded org.freedesktop.NetworkManager.openvpn
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: init!
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: update_system_hostname
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPluginIfupdown: management mode: unmanaged
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0a.0/net/eth0, iface: eth0)
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:0a.0/net/eth0, iface: eth0): no ifupdown configuration found.
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0d.0/0000:05:00.0/net/wlan0, iface: wlan0)
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:0d.0/0000:05:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: end _init.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    Ifupdown: get unmanaged devices count: 0
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: (153351448) ... get_connections.
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    SCPlugin-Ifupdown: (153351448) ... get_connections (managed=false): return empty list.
Apr 15 10:30:08 crunchbang NetworkManager[2223]:    Ifupdown: get unmanaged devices count: 0
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> trying to start the modem manager...
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> monitoring ifupdown state file '/run/network/ifstate'.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:0d.0/0000:05:00.0/ieee80211/phy0/rfkill1) (driver (unknown))
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/platform/acer-wmi/rfkill/rfkill0) (driver acer-wmi)
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> Networking is enabled by state file
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <warn> failed to allocate link cache: (-10) Operation not supported
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): carrier is OFF
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): new Ethernet device (driver: 'forcedeth' ifindex: 2)
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): now managed
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): bringing up device.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): preparing device.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (eth0): deactivating device (reason 'managed') [2]
Apr 15 10:30:08 crunchbang kernel: [   20.434911] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:0a.0/net/eth0
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): using nl80211 for WiFi device control
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <warn> (wlan0): driver supports Access Point (AP) mode
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): new 802.11 WiFi device (driver: 'ath5k' ifindex: 3)
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): now managed
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): bringing up device.
Apr 15 10:30:08 crunchbang kernel: [   20.455187] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): preparing device.
Apr 15 10:30:08 crunchbang NetworkManager[2223]: <info> (wlan0): deactivating device (reason 'managed') [2]
Apr 15 10:30:08 crunchbang dbus[2129]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Apr 15 10:30:09 crunchbang dbus[2129]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Apr 15 10:30:09 crunchbang NetworkManager[2223]: <info> wpa_supplicant started
Apr 15 10:30:09 crunchbang NetworkManager[2223]: <info> modem-manager is now available
Apr 15 10:30:09 crunchbang NetworkManager[2223]: <info> (wlan0): supplicant interface state: starting -> ready
Apr 15 10:30:09 crunchbang NetworkManager[2223]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr 15 10:30:09 crunchbang NetworkManager[2223]: <info> (wlan0): supplicant interface state: ready -> inactive
Apr 15 10:30:09 crunchbang NetworkManager[2223]: <warn> Trying to remove a non-existant call id.
Apr 15 10:30:14 crunchbang kernel: [   26.400035] net_ratelimit: 1 callbacks suppressed
Apr 15 10:30:35 crunchbang kernel: [   47.393992] net_ratelimit: 2 callbacks suppressed
Apr 15 10:31:05 crunchbang kernel: [   76.905235] net_ratelimit: 2 callbacks suppressed
Apr 15 10:31:45 crunchbang kernel: [  117.334012] net_ratelimit: 2 callbacks suppressed
Apr 15 10:32:35 crunchbang kernel: [  166.889275] net_ratelimit: 2 callbacks suppressed
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> (eth0): carrier now ON (device state 20)
Apr 15 10:33:11 crunchbang kernel: [  203.317353] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> (eth0): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40]
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Auto-activating connection 'Wired connection 1'.
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) starting connection 'Wired connection 1'
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> dhclient started with pid 2711
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Beginning IP6 addrconf.
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Apr 15 10:33:11 crunchbang dhclient: Internet Systems Consortium DHCP Client 4.2.2
Apr 15 10:33:11 crunchbang dhclient: Copyright 2004-2011 Internet Systems Consortium.
Apr 15 10:33:11 crunchbang dhclient: All rights reserved.
Apr 15 10:33:11 crunchbang dhclient: For info, please visit [url]https://www.isc.org/software/dhcp/[/url]
Apr 15 10:33:11 crunchbang dhclient: 
Apr 15 10:33:11 crunchbang NetworkManager[2223]: <info> (eth0): DHCPv4 state changed nbi -> preinit
Apr 15 10:33:11 crunchbang dhclient: Listening on LPF/eth0/00:1b:38:dd:07:77
Apr 15 10:33:11 crunchbang dhclient: Sending on   LPF/eth0/00:1b:38:dd:07:77
Apr 15 10:33:11 crunchbang dhclient: Sending on   Socket/fallback
Apr 15 10:33:11 crunchbang dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
Apr 15 10:33:12 crunchbang dhclient: DHCPREQUEST on eth0 to 255.255.255.255 port 67
Apr 15 10:33:12 crunchbang dhclient: DHCPOFFER from 192.168.1.1
Apr 15 10:33:13 crunchbang dhclient: DHCPACK from 192.168.1.1
Apr 15 10:33:13 crunchbang dhclient: bound to 192.168.1.105 -- renewal in 3336 seconds.
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info> (eth0): DHCPv4 state changed preinit -> bound
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info>   address 192.168.1.105
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info>   prefix 24 (255.255.255.0)
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info>   gateway 192.168.1.1
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info>   nameserver '192.168.1.1'
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr 15 10:33:13 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) started...
Apr 15 10:33:14 crunchbang NetworkManager[2223]: <info> (eth0): device state change: ip-config -> activated (reason 'none') [70 100 0]
Apr 15 10:33:14 crunchbang NetworkManager[2223]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Apr 15 10:33:14 crunchbang NetworkManager[2223]: <info> Activation (eth0) successful, device activated.
Apr 15 10:33:14 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete.
Apr 15 10:33:32 crunchbang NetworkManager[2223]: <info> (eth0): IP6 addrconf timed out or failed.
Apr 15 10:33:32 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Apr 15 10:33:32 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Apr 15 10:33:32 crunchbang NetworkManager[2223]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Apr 15 10:33:35 crunchbang kernel: [  227.326158] net_ratelimit: 2 callbacks suppressed
Apr 15 10:34:35 crunchbang kernel: [  286.897854] net_ratelimit: 2 callbacks suppressed
Apr 15 10:35:35 crunchbang kernel: [  347.345221] net_ratelimit: 2 callbacks suppressed
Apr 15 10:36:35 crunchbang kernel: [  406.893449] net_ratelimit: 2 callbacks suppressed
Apr 15 10:37:35 crunchbang kernel: [  467.325832] net_ratelimit: 2 callbacks suppressed
Apr 15 10:38:35 crunchbang kernel: [  526.877479] net_ratelimit: 2 callbacks suppressed
Apr 15 10:39:35 crunchbang kernel: [  587.338883] net_ratelimit: 2 callbacks suppressed
Apr 15 10:40:35 crunchbang kernel: [  646.916691] net_ratelimit: 2 callbacks suppressed
Apr 15 10:41:35 crunchbang kernel: [  707.318944] net_ratelimit: 2 callbacks suppressed
Apr 15 10:42:35 crunchbang kernel: [  766.886524] net_ratelimit: 2 callbacks suppressed
Apr 15 10:43:35 crunchbang kernel: [  827.344548] net_ratelimit: 2 callbacks suppressed
Apr 15 10:44:35 crunchbang kernel: [  886.889402] net_ratelimit: 2 callbacks suppressed
Apr 15 10:45:35 crunchbang kernel: [  947.345221] net_ratelimit: 2 callbacks suppressed
Apr 15 10:46:35 crunchbang kernel: [ 1006.897402] net_ratelimit: 2 callbacks suppressed
Apr 15 10:47:35 crunchbang kernel: [ 1067.325373] net_ratelimit: 2 callbacks suppressed
Apr 15 10:48:35 crunchbang kernel: [ 1126.897640] net_ratelimit: 2 callbacks suppressed
Apr 15 10:49:35 crunchbang kernel: [ 1187.333301] net_ratelimit: 2 callbacks suppressed
Apr 15 10:50:35 crunchbang kernel: [ 1246.877446] net_ratelimit: 2 callbacks suppressed
Apr 15 10:51:35 crunchbang kernel: [ 1307.307581] net_ratelimit: 2 callbacks suppressed
Apr 15 10:52:35 crunchbang kernel: [ 1366.885009] net_ratelimit: 2 callbacks suppressed
Apr 15 10:53:35 crunchbang kernel: [ 1427.325253] net_ratelimit: 2 callbacks suppressed
Apr 15 10:54:35 crunchbang kernel: [ 1486.871657] net_ratelimit: 2 callbacks suppressed
Apr 15 10:55:35 crunchbang kernel: [ 1547.345897] net_ratelimit: 2 callbacks suppressed
Apr 15 10:56:35 crunchbang kernel: [ 1606.881324] net_ratelimit: 2 callbacks suppressed
Apr 15 10:57:35 crunchbang kernel: [ 1667.341575] net_ratelimit: 2 callbacks suppressed
Apr 15 10:58:35 crunchbang kernel: [ 1726.866879] net_ratelimit: 2 callbacks suppressed
Apr 15 10:59:35 crunchbang kernel: [ 1787.354189] net_ratelimit: 2 callbacks suppressed
Apr 15 11:00:35 crunchbang kernel: [ 1846.871461] net_ratelimit: 2 callbacks suppressed
Apr 15 11:01:35 crunchbang kernel: [ 1907.317865] net_ratelimit: 2 callbacks suppressed
Apr 15 11:02:35 crunchbang kernel: [ 1966.879893] net_ratelimit: 2 callbacks suppressed
Apr 15 11:03:35 crunchbang kernel: [ 2027.317639] net_ratelimit: 2 callbacks suppressed
Apr 15 11:04:35 crunchbang kernel: [ 2086.889621] net_ratelimit: 2 callbacks suppressed
Apr 15 11:05:35 crunchbang kernel: [ 2147.331361] net_ratelimit: 2 callbacks suppressed
Apr 15 11:06:35 crunchbang kernel: [ 2206.898877] net_ratelimit: 2 callbacks suppressed
Apr 15 11:07:35 crunchbang kernel: [ 2267.333220] net_ratelimit: 2 callbacks suppressed
Apr 15 11:08:35 crunchbang kernel: [ 2326.909382] net_ratelimit: 2 callbacks suppressed
Apr 15 11:09:35 crunchbang kernel: [ 2387.355075] net_ratelimit: 2 callbacks suppressed
Apr 15 11:10:35 crunchbang kernel: [ 2446.889269] net_ratelimit: 2 callbacks suppressed
Apr 15 11:11:35 crunchbang kernel: [ 2507.313397] net_ratelimit: 2 callbacks suppressed
Apr 15 11:12:35 crunchbang kernel: [ 2566.889452] net_ratelimit: 2 callbacks suppressed
Apr 15 11:13:35 crunchbang kernel: [ 2627.339668] net_ratelimit: 2 callbacks suppressed
Apr 15 11:14:35 crunchbang kernel: [ 2686.926575] net_ratelimit: 2 callbacks suppressed
Apr 15 11:15:35 crunchbang kernel: [ 2747.329205] net_ratelimit: 2 callbacks suppressed
Apr 15 11:16:35 crunchbang kernel: [ 2806.868792] net_ratelimit: 2 callbacks suppressed
Apr 15 11:17:35 crunchbang kernel: [ 2867.345560] net_ratelimit: 2 callbacks suppressed
Apr 15 11:18:35 crunchbang kernel: [ 2926.895185] net_ratelimit: 2 callbacks suppressed
Apr 15 11:19:35 crunchbang kernel: [ 2987.353222] net_ratelimit: 2 callbacks suppressed
sudo rfkill list

0: acer-wireless: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

== Mod Edit ==
Please use

[code]code blocks for your code that you publish[/code]

Last edited by Sector11 (2015-04-16 11:58:50)

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#4 2015-04-16 09:36:05

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

ifconfig wlan0 up

SIOCSIFFLAGS: Permiso denegado (IN ENGLISH ->)  Permission denied

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#5 2015-04-16 09:49:59

damo
#! gimpbanger
From: N51.5 W002.8 (mostly)
Registered: 2011-11-24
Posts: 5,434

Re: After installing, does not detect wifi

rodolfo1477 wrote:

ifconfig wlan0 up

SIOCSIFFLAGS: Permiso denegado (IN ENGLISH ->)  Permission denied

You need to use sudo for that command

sudo ifconfig wlan0 up

And please use code tags to display terminal output. Like this smile

[code]Paste text here[/code]

BunsenLabs Group on deviantArt
damo's gallery on deviantArt
Openbox themes
Forum Moderator smile

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#6 2015-04-16 10:26:32

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

damo wrote:
rodolfo1477 wrote:

ifconfig wlan0 up

SIOCSIFFLAGS: Permiso denegado (IN ENGLISH ->)  Permission denied

You need to use sudo for that command

sudo ifconfig wlan0 up

And please use code tags to display terminal output. Like this smile

[code]rodolfo@crunchbang:~$ sudo ifconfig wlan0 up
[sudo] password for rodolfo: 
rodolfo@crunchbang:~$ sudo rfkill list
0: acer-wireless: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
rodolfo@crunchbang:~$ sudo ifconfig wlan0 up
rodolfo@crunchbang:~$ ifconfig wlan0 up
[/code]

Nothing change , I still don't have wifi.  sad

Last edited by rodolfo1477 (2015-04-16 10:27:05)

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#7 2015-04-16 10:29:31

Head_on_a_Stick
CatMod
From: A world of pure imagination
Registered: 2014-01-21
Posts: 4,797

Re: After installing, does not detect wifi

What is the output of:

ip a
ip r
sudo iwconfig

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#8 2015-04-16 10:36:04

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

Head_on_a_Stick wrote:

What is the output of:

ip a
ip r
sudo iwconfig

Sudo ip a

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:1b:38:dd:07:77 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.105/24 brd 192.168.1.255 scope global eth0
    inet6 fe80::21b:38ff:fedd:777/64 scope link 
       valid_lft forever preferred_lft forever
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN qlen 1000
    link/ether 00:1f:3a:bc:41:95 brd ff:ff:ff:ff:ff:ff

Sudo ip r

default via 192.168.1.1 dev eth0  proto static 
192.168.1.0/24 dev eth0  proto kernel  scope link  src 192.168.1.105 

sudo iwconfig

lo        no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          
eth0      no wireless extensions.

Last edited by rodolfo1477 (2015-04-16 10:37:22)

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#9 2015-04-16 10:46:01

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

168udk6.jpg

1) wired Network

2) wireless network
disconnected

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#10 2015-04-16 10:46:05

Head_on_a_Stick
CatMod
From: A world of pure imagination
Registered: 2014-01-21
Posts: 4,797

Re: After installing, does not detect wifi

Your interface is up & running so you should be fine.

Have you tried looking at the "hidden networks" in nm-applet or manually adding the access point to the list?

You could try adding your wireless connection details at the end of the file at /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid <SSID>
	wpa-psk <password>

Replace <SSID> with the name of your access point (use `iwlist scan` to list all available access points) and replace <password> with your password.

The connection should then activate next time you reboot or you can bring it up immediately using:

sudo ifup wlan0

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#11 2015-04-16 10:56:06

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

Head_on_a_Stick wrote:

Your interface is up & running so you should be fine.

Have you tried looking at the "hidden networks" in nm-applet or manually adding the access point to the list?

You could try adding your wireless connection details at the end of the file at /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid <SSID>
	wpa-psk <password>

Replace <SSID> with the name of your access point (use `iwlist scan` to list all available access points) and replace <password> with your password.

The connection should then activate next time you reboot or you can bring it up immediately using:

sudo ifup wlan0

No let me save this:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid <Vanessa fabulosa Manzo>
	wpa-psk <MM23649957>

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#12 2015-04-16 10:59:20

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

2i7ah42.jpg

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#13 2015-04-16 10:59:43

damo
#! gimpbanger
From: N51.5 W002.8 (mostly)
Registered: 2011-11-24
Posts: 5,434

Re: After installing, does not detect wifi

rodolfo1477 wrote:

....
No let me save this:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid <Vanessa fabulosa Manzo>
	wpa-psk <MM23649957>

Edit the file as root

sudo nano /etc/network/interfaces

or

gksudo geany /etc/network/interfaces

EDIT:
On a linux system you can edit your own user files, otherwise you need root privileges to edit system files. That is why you need to use sudo with those commands.

Last edited by damo (2015-04-16 11:01:53)


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#14 2015-04-16 11:02:27

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

damo wrote:
rodolfo1477 wrote:

....
No let me save this:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid <Vanessa fabulosa Manzo>
	wpa-psk <MM23649957>

Edit the file as root

sudo nano /etc/network/interfaces

or

gksudo geany /etc/network/interfaces

EDIT:
On a linux system you can edit your own user files, otherwise you need root privileges to edit system files. That is why you need to use sudo with those commands.

Thanks, I will restart the computer.

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#15 2015-04-16 11:04:13

Head_on_a_Stick
CatMod
From: A world of pure imagination
Registered: 2014-01-21
Posts: 4,797

Re: After installing, does not detect wifi

rodolfo1477 wrote:

No let me save this:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid <Vanessa fabulosa Manzo>
	wpa-psk <MM23649957>

You need to remove the "<" & ">" symbols, so it looks like this:

auto wlan0 
allow-hotplug wlan0
iface wlan0 inet dhcp
	wpa-ssid Vanessa fabulosa Manzo
	wpa-psk MM23649957

EDIT: You may also have to escape the spaces in the SSID:

	wpa-ssid Vanessa\ fabulosa\ Manzo
	wpa-psk MM23649957

Or maybe quote it:

	wpa-ssid "Vanessa fabulosa Manzo"

Last edited by Head_on_a_Stick (2015-04-16 11:06:37)

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#16 2015-04-16 11:07:24

damo
#! gimpbanger
From: N51.5 W002.8 (mostly)
Registered: 2011-11-24
Posts: 5,434

Re: After installing, does not detect wifi

^ Ooops, I missed that  :8


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#17 2015-04-16 11:17:15

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

damo wrote:

^ Ooops, I missed that  :8

Jaja no problem...

rodolfo@crunchbang:~$ sudo ifup wlan0
[sudo] password for rodolfo: 
ifup: interface wlan0 already configured
rodolfo@crunchbang:~$ sudo ifup wlan0
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
        wpa-ssid Vanessa\ fabulosa\ Manzo
        wpa-psk MM23649957

It is not connected to wifi ....  sad

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#18 2015-04-16 11:27:43

Head_on_a_Stick
CatMod
From: A world of pure imagination
Registered: 2014-01-21
Posts: 4,797

Re: After installing, does not detect wifi

rodolfo1477 wrote:

It is not connected to wifi ....  sad

I've never used an SSID with spaces in the name so try the entry without the escapes and try it with the quotations.

Run `sudo ifup wlan0` from the terminal after you make each change (don't reboot) and post any error messages given.

Are you sure the name of the access point is correct and that it is up & running?

Use this command to view all access points:

sudo iwlist scan

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#19 2015-04-16 11:32:10

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

rodolfo@crunchbang:~$ sudo iwlist scan
[sudo] password for rodolfo: 
lo        Interface doesn't support scanning.

wlan0     Interface doesn't support scanning : Device or resource busy

eth0      Interface doesn't support scanning.

Really don't understand, in the live session can connect to wifi...

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#20 2015-04-16 11:38:04

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

  GNU nano 2.2.6        Fichero: /etc/network/interfaces                        

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
        wpa-ssid "Vanessa fabulosa Manzo"
        wpa-psk MM23649957

I did not understand much your question, but if you mean that if my router is working. Yes, my iphone is connected to the wifi Internet.

rodolfo@crunchbang:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

wlan0     No scan results

eth0      Interface doesn't support scanning.

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#21 2015-04-16 11:39:24

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

reboot or not reboot?  hmm

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#22 2015-04-16 11:43:35

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

The router is less than 1 meter away. Literally is on my left. The other computers if they have wifi, my ps3 also , everything had internet , but my computer with this os, no. sad i love this os.

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#23 2015-04-16 11:46:25

Head_on_a_Stick
CatMod
From: A world of pure imagination
Registered: 2014-01-21
Posts: 4,797

Re: After installing, does not detect wifi

rodolfo1477 wrote:
rodolfo@crunchbang:~$ sudo iwlist scan
[sudo] password for rodolfo: 
lo        Interface doesn't support scanning.

wlan0     Interface doesn't support scanning : Device or resource busy

eth0      Interface doesn't support scanning.

Really don't understand, in the live session can connect to wifi...

NetworkManager apparently doesn't support wireless if you have a wired connection so try disconnecting your ethernet cable first.

Do not reboot; use this command instead and post any error messages:

sudo ifup wlan0

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#24 2015-04-16 11:50:10

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

That's what I do not understand, installed the OS is not supported, but from the live session, I have wifi.
i dont reboot.

rodolfo@crunchbang:~$ sudo ifup wlan0
[sudo] password for rodolfo: 
ifup: interface wlan0 already configured
rodolfo@crunchbang:~$ 

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Be excellent to each other!

#25 2015-04-16 11:53:24

rodolfo1477
Member
Registered: 2015-04-15
Posts: 37

Re: After installing, does not detect wifi

Connected or not connected direct cable internet, is the same message.

rodolfo@crunchbang:~$ sudo ifup wlan0
ifup: interface wlan0 already configured

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