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#1 2015-05-12 19:23:38

azalus88
Member
Registered: 2015-01-05
Posts: 2

Wifi connection keeps dropping at work network

Hi,

My wifi keeps dropping at my work network, San Marco Two. Running on a Thinkpad X230.

lspci -k:

00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: ivb_uncore
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: i915
	Kernel modules: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
	Subsystem: Lenovo Device 21f3
	Kernel driver in use: e1000e
	Kernel modules: e1000e
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci
00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801
02:00.0 System peripheral: Ricoh Co Ltd MMC/SD Host Controller (rev 07)
	Subsystem: Lenovo Device 21fa
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci
03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)
	Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

journalctl -xe | grep wlp3s0:

May 12 12:29:51 thinkarch88 wpa_actiond[437]: Interface 'wlp3s0' connected to network 'San Marco Two'
May 12 12:29:51 thinkarch88 dhcpcd[3437]: wlp3s0: IAID 4b:05:31:be
May 12 12:29:52 thinkarch88 dhcpcd[3437]: wlp3s0: soliciting a DHCP lease
May 12 12:30:04 thinkarch88 dhcpcd[3437]: wlp3s0: offered 192.168.1.8 from 192.168.1.1
May 12 12:30:04 thinkarch88 dhcpcd[3437]: wlp3s0: leased 192.168.1.8 for 86400 seconds
May 12 12:30:04 thinkarch88 dhcpcd[3437]: wlp3s0: adding route to 192.168.1.0/24
May 12 12:30:04 thinkarch88 dhcpcd[3437]: wlp3s0: adding default route via 192.168.1.1
May 12 12:30:04 thinkarch88 avahi-daemon[364]: Joining mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.8.
May 12 12:30:04 thinkarch88 avahi-daemon[364]: New relevant interface wlp3s0.IPv4 for mDNS.
May 12 12:30:04 thinkarch88 avahi-daemon[364]: Registering new address record for 192.168.1.8 on wlp3s0.IPv4.
May 12 12:30:28 thinkarch88 kernel: wlp3s0: disassociated from 00:02:6f:d2:cb:bc (Reason: 14)
May 12 12:30:28 thinkarch88 wpa_actiond[437]: Interface 'wlp3s0' lost connection to network 'San Marco Two'
May 12 12:30:31 thinkarch88 kernel: wlp3s0: authenticate with 00:02:6f:d2:cb:bc
May 12 12:30:31 thinkarch88 kernel: wlp3s0: send auth to 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:31 thinkarch88 kernel: wlp3s0: authenticated
May 12 12:30:31 thinkarch88 kernel: iwlwifi 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use
May 12 12:30:31 thinkarch88 kernel: wlp3s0: associate with 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:31 thinkarch88 kernel: wlp3s0: RX AssocResp from 00:02:6f:d2:cb:bc (capab=0x431 status=12 aid=1)
May 12 12:30:31 thinkarch88 kernel: wlp3s0: 00:02:6f:d2:cb:bc denied association (code=12)
May 12 12:30:35 thinkarch88 kernel: wlp3s0: authenticate with 00:02:6f:d2:cb:bc
May 12 12:30:35 thinkarch88 kernel: wlp3s0: send auth to 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:35 thinkarch88 kernel: wlp3s0: authenticated
May 12 12:30:35 thinkarch88 kernel: iwlwifi 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use
May 12 12:30:35 thinkarch88 kernel: wlp3s0: associate with 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:35 thinkarch88 kernel: wlp3s0: RX AssocResp from 00:02:6f:d2:cb:bc (capab=0x431 status=12 aid=1)
May 12 12:30:35 thinkarch88 kernel: wlp3s0: 00:02:6f:d2:cb:bc denied association (code=12)
May 12 12:30:39 thinkarch88 kernel: wlp3s0: authenticate with 00:02:6f:d2:cb:bc
May 12 12:30:39 thinkarch88 kernel: wlp3s0: send auth to 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:39 thinkarch88 kernel: wlp3s0: authenticated
May 12 12:30:39 thinkarch88 kernel: iwlwifi 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use
May 12 12:30:39 thinkarch88 kernel: wlp3s0: associate with 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:39 thinkarch88 kernel: wlp3s0: RX AssocResp from 00:02:6f:d2:cb:bc (capab=0x431 status=12 aid=1)
May 12 12:30:39 thinkarch88 kernel: wlp3s0: 00:02:6f:d2:cb:bc denied association (code=12)
May 12 12:30:55 thinkarch88 kernel: wlp3s0: authenticate with 00:02:6f:d2:cb:bc
May 12 12:30:55 thinkarch88 kernel: wlp3s0: send auth to 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:55 thinkarch88 kernel: wlp3s0: authenticated
May 12 12:30:55 thinkarch88 kernel: iwlwifi 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use
May 12 12:30:55 thinkarch88 kernel: wlp3s0: associate with 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:30:55 thinkarch88 kernel: wlp3s0: RX AssocResp from 00:02:6f:d2:cb:bc (capab=0x431 status=12 aid=1)
May 12 12:30:55 thinkarch88 kernel: wlp3s0: 00:02:6f:d2:cb:bc denied association (code=12)
May 12 12:30:58 thinkarch88 wpa_actiond[437]: Interface 'wlp3s0' disconnected from network 'San Marco Two'
May 12 12:30:58 thinkarch88 dhcpcd[3480]: wlp3s0: removing interface
May 12 12:30:58 thinkarch88 avahi-daemon[364]: Withdrawing address record for 192.168.1.8 on wlp3s0.
May 12 12:30:58 thinkarch88 avahi-daemon[364]: Leaving mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.8.
May 12 12:30:58 thinkarch88 avahi-daemon[364]: Interface wlp3s0.IPv4 no longer relevant for mDNS.
May 12 12:31:08 thinkarch88 kernel: wlp3s0: authenticate with 3e:1e:04:dc:32:81
May 12 12:31:08 thinkarch88 kernel: wlp3s0: direct probe to 3e:1e:04:dc:32:81 (try 1/3)
May 12 12:31:08 thinkarch88 kernel: wlp3s0: direct probe to 3e:1e:04:dc:32:81 (try 2/3)
May 12 12:31:09 thinkarch88 kernel: wlp3s0: direct probe to 3e:1e:04:dc:32:81 (try 3/3)
May 12 12:31:09 thinkarch88 kernel: wlp3s0: authentication with 3e:1e:04:dc:32:81 timed out
May 12 12:31:22 thinkarch88 kernel: wlp3s0: authenticate with 00:02:6f:d2:cb:bc
May 12 12:31:22 thinkarch88 kernel: wlp3s0: send auth to 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:31:22 thinkarch88 kernel: wlp3s0: authenticated
May 12 12:31:22 thinkarch88 kernel: iwlwifi 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use
May 12 12:31:22 thinkarch88 kernel: wlp3s0: associate with 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:31:22 thinkarch88 kernel: wlp3s0: RX AssocResp from 00:02:6f:d2:cb:bc (capab=0x431 status=12 aid=1)
May 12 12:31:22 thinkarch88 kernel: wlp3s0: 00:02:6f:d2:cb:bc denied association (code=12)
May 12 12:32:08 thinkarch88 kernel: wlp3s0: authenticate with 00:02:6f:d2:cb:bc
May 12 12:32:08 thinkarch88 kernel: wlp3s0: send auth to 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:32:08 thinkarch88 kernel: wlp3s0: authenticated
May 12 12:32:08 thinkarch88 kernel: iwlwifi 0000:03:00.0 wlp3s0: disabling HT/VHT due to WEP/TKIP use
May 12 12:32:08 thinkarch88 kernel: wlp3s0: associate with 00:02:6f:d2:cb:bc (try 1/3)
May 12 12:32:08 thinkarch88 kernel: wlp3s0: RX AssocResp from 00:02:6f:d2:cb:bc (capab=0x431 status=0 aid=1)
May 12 12:32:08 thinkarch88 kernel: wlp3s0: associated
May 12 12:32:08 thinkarch88 wpa_actiond[437]: Interface 'wlp3s0' connected to network 'San Marco Two'

etc.

Ideas welcome!

-- Azalus

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