Ever since installing CentOS, my wireless card hasn't connected to the network. (It works fine in Fedora and Ubuntu.) My wired interface has no issues.
I've re-downloaded the drivers from Intel and copied them to /lib/firmware, removed and reloaded them multiple times, and taken down and up network.service and NetworkManager.service in every combination. I've tried static and DHCP configurations. So far, nothing has gotten my wireless interface to work. So I turn to you for help.
Code:
[root@localhost network-scripts]# lspci | grep -i wireless
03:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev 34)
Code:
[root@localhost network-scripts]# lsmod | grep iwl
iwldvm 189077 0
mac80211 661351 1 iwldvm
iwlwifi 126101 1 iwldvm
cfg80211 572836 3 iwlwifi,mac80211,iwldvm
Code:
[root@localhost network-scripts]# ll /lib/firmware | grep iwl | grep 6000
-rw-r--r--. 1 root root 454608 Nov 20 2015 iwlwifi-6000-4.ucode
-rw-r--r--. 1 root root 444128 Nov 20 2015 iwlwifi-6000g2a-5.ucode
-rw-r--r--. 1 root root 677296 Nov 20 2015 iwlwifi-6000g2a-6.ucode
-rw-r--r--. 1 root root 460912 Aug 9 23:59 iwlwifi-6000g2b-5.ucode
-rw-r--r--. 1 root root 679436 Nov 20 2015 iwlwifi-6000g2b-6.ucode
drwxr-xr-x. 2 root root 4096 Aug 9 23:58 iwlwifi-6000g2b-ucode-17.168.5.2
-rw-r--r--. 1 root root 2046 Aug 9 23:59 LICENSE.iwlwifi-6000g2b-ucode
-rw-r--r--. 1 root root 4799 Aug 9 23:59 README.iwlwifi-6000g2b-ucode
Code:
[root@localhost network-scripts]# nmcli d
DEVICE TYPE STATE CONNECTION
virbr0 bridge connected virbr0
p5p1 ethernet connected p5p1
lo loopback unmanaged --
virbr0-nic tap unmanaged --
wlp3s0 wifi unmanaged --
[root@localhost network-scripts]# ip link show wlp3s0
7: wlp3s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
link/ether 58:91:cf:0f:d8:cc brd ff:ff:ff:ff:ff:ff
Code:
[root@localhost network-scripts]# ls | grep -E 'ifcfg|wireless'
ifcfg-ATTNpQ6FPi
ifcfg-lo
ifcfg-p5p1
ifup-wireless
Code:
[root@localhost network-scripts]# ./ifup ifcfg-ATTNpQ6FPi
Error: Connection activation failed: No suitable device found for this connection.
[root@localhost network-scripts]# ./ifup ifcfg-p5p1
Connection successfully activated (D-Bus active path: /org/freedesktop/NetworkManager/ActiveConnection/3)
Code:
[root@localhost network-scripts]# cat ifcfg-ATTNpQ6FPi
HWADDR=58:91:CF:0F:D8:CC
ESSID="ATTNpQ6FPi"
MODE=Managed
KEY_MGMT=WPA-PSK
TYPE=Wireless
BOOTPROTO=dhcp
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
NAME=ATTNpQ6FPi
UUID=2a976004-1b02-4c3d-bbe9-798b16a852ea
ONBOOT=yes
DNS1=8.8.4.4
DNS2=8.8.8.8
PEERDNS=no
PEERROUTES=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_PRIVACY=no
I'll happily provide any further output you guys request. I appreciate any assistance you can give. Thank you.