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earsplit

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Registered: 2012-03-31

Posts: 187

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Update broke wireless on Intel 6300 Ultimate - N

I've recently been having trouble staying connected to wireless networks.  It was all fun up until about 4 weeks ago.

Relevant info... journalctl seems to have some interesting errors. Can anyone help me translate this?

 >  uname -r                                                                                                                                                                                                                                                     ~
3.7.5-1-ARCH

> dmesg | grep wlan0
[41797.039881] wlan0: authenticate with 00:24:6c:af:ef:f0
[41797.126615] wlan0: direct probe to 00:24:6c:af:ef:f0 (try 1/3)
[41797.327548] wlan0: direct probe to 00:24:6c:af:ef:f0 (try 2/3)
[41797.530618] wlan0: direct probe to 00:24:6c:af:ef:f0 (try 3/3)
[41797.733652] wlan0: authentication with 00:24:6c:af:ef:f0 timed out
[41798.128706] wlan0: authenticate with 00:24:6c:b6:ed:f0
[41798.133243] wlan0: direct probe to 00:24:6c:b6:ed:f0 (try 1/3)
[41798.336246] wlan0: send auth to 00:24:6c:b6:ed:f0 (try 2/3)
[41798.339113] wlan0: authenticated
[41798.339570] wlan0: associate with 00:24:6c:b6:ed:f0 (try 1/3)
[41798.349486] wlan0: RX AssocResp from 00:24:6c:b6:ed:f0 (capab=0x431 status=0 aid=5)
[41798.354749] wlan0: associated
[41798.354808] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

 > lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
02:00.0 System peripheral: Ricoh Co Ltd MMC/SD Host Controller (rev 07)
03:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 3e)

 > iwconfig
wlan0     IEEE 802.11abgn  ESSID:"SCHOOL.edu"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:24:6C:B6:ED:F0   
          Bit Rate=117 Mb/s   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=54/70  Signal level=-56 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:239  Invalid misc:40   Missed beacon:0

> sudo journalctl
Feb 03 17:57:15 x230 kernel: IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Feb 03 17:57:18 x230 kernel: wlan0: authenticate with 00:24:6c:af:ef:f0
Feb 03 17:57:19 x230 kernel: wlan0: direct probe to 00:24:6c:af:ef:f0 (try 1/3)
Feb 03 17:57:19 x230 kernel: wlan0: direct probe to 00:24:6c:af:ef:f0 (try 2/3)
Feb 03 17:57:19 x230 kernel: wlan0: direct probe to 00:24:6c:af:ef:f0 (try 3/3)
Feb 03 17:57:19 x230 kernel: wlan0: authentication with 00:24:6c:af:ef:f0 timed out
Feb 03 17:57:20 x230 kernel: wlan0: authenticate with 00:24:6c:b6:ed:f0
Feb 03 17:57:20 x230 kernel: wlan0: direct probe to 00:24:6c:b6:ed:f0 (try 1/3)
Feb 03 17:57:20 x230 kernel: wlan0: send auth to 00:24:6c:b6:ed:f0 (try 2/3)
Feb 03 17:57:20 x230 kernel: wlan0: authenticated
Feb 03 17:57:20 x230 kernel: wlan0: associate with 00:24:6c:b6:ed:f0 (try 1/3)
Feb 03 17:57:20 x230 kernel: wlan0: RX AssocResp from 00:24:6c:b6:ed:f0 (capab=0x431 status=0 aid=5)
Feb 03 17:57:20 x230 kernel: wlan0: associated
Feb 03 17:57:20 x230 kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Feb 03 17:57:20 x230 slim[362]: [24551:24586:0203/175720:ERROR:download_updates_command.cc(129)] PostClientToServerMessage() failed during GetUpdates
Feb 03 17:57:27 x230 dhcpcd[25044]: version 5.6.4 starting
Feb 03 17:57:27 x230 dhcpcd[25044]: wlan0: sending IPv6 Router Solicitation
Feb 03 17:57:27 x230 dhcpcd[25044]: wlan0: broadcasting for a lease
Feb 03 17:57:28 x230 dhcpcd[25044]: wlan0: offered 134.82.117.216 from 172.20.2.2
Feb 03 17:57:28 x230 dhcpcd[25044]: wlan0: acknowledged 134.82.117.216 from 172.20.2.2
Feb 03 17:57:28 x230 dhcpcd[25044]: wlan0: checking for 134.82.117.216
Feb 03 17:57:28 x230 slim[362]: [24551:24586:0203/175728:ERROR:download_updates_command.cc(129)] PostClientToServerMessage() failed during GetUpdates
Feb 03 17:57:31 x230 dhcpcd[25044]: wlan0: sending IPv6 Router Solicitation
Feb 03 17:57:33 x230 dhcpcd[25044]: wlan0: leased 134.82.117.216 for 7200 seconds
Feb 03 17:57:33 x230 dhcpcd[25044]: forked to background, child pid 25072
Feb 03 17:57:33 x230 sudo[24869]: pam_unix(sudo:session): session closed for user root
Feb 03 17:57:35 x230 dhcpcd[25072]: wlan0: sending IPv6 Router Solicitation
Feb 03 17:57:39 x230 dhcpcd[25072]: wlan0: sending IPv6 Router Solicitation
Feb 03 17:57:39 x230 dhcpcd[25072]: wlan0: no IPv6 Routers available
Feb 03 17:57:42 x230 slim[362]: Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory

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