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« on: February 09, 2015, 12:21:54 PM »
I'm still stuck.
As far as I can see, the information Biff asked me to post looks fine. I have been comparing the WattOS start up sequence with my Mint Debian one (which works perfectly) to see if I can spot any discrepancies. The first and third of the listings in the previous post are identical and the middle one seems to be done a different way.
I tried looking at the syslog file to see what it would tell me. Now, although it might as well be written in Latin as far as my knowledge is concerned, I can still spot differences. I tried to pick out all of the wireless related lines by using:
cat /var/log/syslog | grep 'wifi\|wlan0\|NetworkManager\|WiFi\|80211\|Ifupdown\|wpa\|Wireless\|wireless\|rfkill\|radio'
If I missed out any important key words, please let me know.
This is the output for a boot sequence:
Feb 9 09:55:20 8730w kernel: [ 6.955508] cfg80211: Calling CRDA to update world regulatory domain
Feb 9 09:55:20 8730w kernel: [ 7.212699] Intel(R) Wireless WiFi driver for Linux, in-tree:
Feb 9 09:55:20 8730w kernel: [ 7.212782] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
Feb 9 09:55:20 8730w kernel: [ 7.212823] iwlwifi 0000:03:00.0: irq 49 for MSI/MSI-X
Feb 9 09:55:20 8730w kernel: [ 7.801081] iwlwifi 0000:03:00.0: firmware: direct-loading firmware iwlwifi-5000-5.ucode
Feb 9 09:55:20 8730w kernel: [ 7.801255] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm
Feb 9 09:55:20 8730w kernel: [ 8.751428] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
Feb 9 09:55:20 8730w kernel: [ 8.751432] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
Feb 9 09:55:20 8730w kernel: [ 8.751433] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
Feb 9 09:55:20 8730w kernel: [ 8.751435] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24
Feb 9 09:55:20 8730w kernel: [ 8.751516] iwlwifi 0000:03:00.0: L1 Disabled - LTR Disabled
Feb 9 09:55:20 8730w kernel: [ 8.751899] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio.
Feb 9 09:55:20 8730w kernel: [ 8.827612] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Feb 9 09:55:20 8730w kernel: [ 10.121395] cfg80211: World regulatory domain updated:
Feb 9 09:55:20 8730w kernel: [ 10.121398] cfg80211: DFS Master region: unset
Feb 9 09:55:20 8730w kernel: [ 10.121399] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Feb 9 09:55:20 8730w kernel: [ 10.121401] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Feb 9 09:55:20 8730w kernel: [ 10.121403] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Feb 9 09:55:20 8730w kernel: [ 10.121404] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Feb 9 09:55:20 8730w kernel: [ 10.121406] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
Feb 9 09:55:20 8730w kernel: [ 10.121408] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Feb 9 09:55:20 8730w kernel: [ 10.121409] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Feb 9 09:55:20 8730w kernel: [ 10.121411] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Feb 9 09:55:20 8730w kernel: [ 10.121413] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Feb 9 09:55:24 8730w NetworkManager[3095]: <info> NetworkManager (version 0.9.4.0) is starting...
Feb 9 09:55:24 8730w NetworkManager[3095]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: init!
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: update_system_hostname
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPluginIfupdown: management mode: unmanaged
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eth0, iface: eth0)
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eth0, iface: eth0): no ifupdown configuration found.
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0, iface: wlan0)
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: end _init.
Feb 9 09:55:24 8730w NetworkManager[3095]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list.
Feb 9 09:55:24 8730w NetworkManager[3095]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list.
Feb 9 09:55:24 8730w NetworkManager[3095]: Ifupdown: get unmanaged devices count: 0
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: (138347760) ... get_connections.
Feb 9 09:55:24 8730w NetworkManager[3095]: SCPlugin-Ifupdown: (138347760) ... get_connections (managed=false): return empty list.
Feb 9 09:55:24 8730w NetworkManager[3095]: keyfile: parsing Wireless connection 1 ...
Feb 9 09:55:25 8730w NetworkManager[3095]: keyfile: read connection 'Wireless connection 1'
Feb 9 09:55:25 8730w NetworkManager[3095]: Ifupdown: get unmanaged devices count: 0
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> trying to start the modem manager...
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> monitoring kernel firmware directory '/lib/firmware'.
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> monitoring ifupdown state file '/run/network/ifstate'.
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> found WiFi radio killswitch rfkill3 (at /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy0/rfkill3) (driver (unknown))
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/platform/hp-wmi/rfkill/rfkill0) (driver hp-wmi)
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> WiFi disabled by radio killswitch; enabled by state file
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> WWAN enabled by radio killswitch; enabled by state file
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> WiMAX enabled by radio killswitch; enabled by state file
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> Networking is enabled by state file
Feb 9 09:55:25 8730w NetworkManager[3095]: <warn> failed to allocate link cache: (-12) Object not found
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): carrier is OFF
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): new Ethernet device (driver: 'e1000e' ifindex: 2)
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): now managed
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): bringing up device.
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): preparing device.
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (eth0): deactivating device (reason 'managed') [2]
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:19.0/net/eth0
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): using nl80211 for WiFi device control
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 3)
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): now managed
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): bringing up device.
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> (wlan0): deactivating device (reason 'managed') [2]
Feb 9 09:55:25 8730w NetworkManager[3095]: <info> modem-manager is now available
When I did the same in Mint Debian, the output was very similar and what looked to me like a key difference was that the Mint Debian log had no mention of modem-manager. As you can see from the above, just after the "parsing of Wireless connection 1", there is a line that says "trying to start the modem manager". This is missing in the Mint Debian log. Also, at this point, Mint Debian picked up the IP addresses for the computer and the internet gateway wheres WattOS didn't. The last line of the listing above says, "modem-manager is now available" and, at this point, the process comes to an abrupt stop.
Is this significant? I don't know what it means or how to do anything about it. Can someone tell me if I am on the right lines and where to go next?