[Arch / Manajro] - UMTS-Modem im Networkmanager

Capet · 28 Sep. 2013

Hallo,

ich habe auf meinem T400s folgendes Problem mit dem UMTS-Modem in der Manjaro-Installation:

Das Modem wird hardwareseitig korrekt erkannt und ist aktiv:

Code:

Bus 002 Device 002: ID 0bdb:1900 Ericsson Business Mobile Networks BV F3507g Mobile Broadband Module
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Das Modem lässt sich jedoch nicht im Networkmanager ansprechen bzw. es lassen sich dort keine Verbindungen damit einrichten. Grundsätzlich funktionierte es, als ich Manjaro in Version 0.8.5 installierte, korrekt. Nach welchen Updates dies dann nicht mehr der Fall war, kann ich jetzt nicht mehr feststellen, da ich UMTS eher selten nutze. Einen positiven Gegentest konnte ich mit einer Live-CD von PartedMagic machen. Dort war "Mobile Broadband" im Network-Manager verfügbar.

Nach meinen Recherchen scheint der ModemManager wohl das Problem zu sein:

Code:

ModemManager --debug
ModemManager[1227]: <info>  [1380369642.202233] [main.c:128] main(): ModemManager (version 1.0.0) starting...
ModemManager[1227]: <debug> [1380369642.210240] [main.c:61] bus_acquired_cb(): Bus acquired, creating manager...
ModemManager[1227]: <debug> [1380369642.214303] [mm-plugin-manager.c:788] load_plugins(): Looking for plugins in '/usr/lib/ModemManager'
ModemManager[1227]: <debug> [1380369642.215654] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Longcheer'
ModemManager[1227]: <debug> [1380369642.216503] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Altair LTE'
ModemManager[1227]: <debug> [1380369642.216915] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Motorola'
ModemManager[1227]: <debug> [1380369642.217755] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Via CBP7'
ModemManager[1227]: <debug> [1380369642.219004] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Samsung'
ModemManager[1227]: <debug> [1380369642.220199] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'ZTE'
ModemManager[1227]: <debug> [1380369642.221319] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Option High-Speed'
ModemManager[1227]: <debug> [1380369642.221815] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Gobi'
ModemManager[1227]: <debug> [1380369642.222313] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Linktop'
ModemManager[1227]: <debug> [1380369642.223299] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Ericsson MBM'
ModemManager[1227]: <debug> [1380369642.231620] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'AnyDATA'
ModemManager[1227]: <debug> [1380369642.236387] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Novatel'
ModemManager[1227]: <debug> [1380369642.239216] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Nokia (Icera)'
ModemManager[1227]: <debug> [1380369642.240671] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Pantech'
ModemManager[1227]: <debug> [1380369642.242435] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Telit'
ModemManager[1227]: <debug> [1380369642.243407] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Generic'
ModemManager[1227]: <debug> [1380369642.244266] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'X22X'
ModemManager[1227]: <debug> [1380369642.245802] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'SimTech'
ModemManager[1227]: <debug> [1380369642.246906] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Novatel LTE'
ModemManager[1227]: <debug> [1380369642.247990] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Huawei'
ModemManager[1227]: <debug> [1380369642.248870] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Cinterion'
ModemManager[1227]: <debug> [1380369642.250898] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Wavecom'
ModemManager[1227]: <debug> [1380369642.253397] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Nokia'
ModemManager[1227]: <debug> [1380369642.254366] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Option'
ModemManager[1227]: <debug> [1380369642.255729] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Sierra'
ModemManager[1227]: <debug> [1380369642.256658] [mm-plugin-manager.c:813] load_plugins(): Loaded plugin 'Iridium'
ModemManager[1227]: <debug> [1380369642.256693] [mm-plugin-manager.c:838] load_plugins(): Successfully loaded 26 plugins
[B]ModemManager[1227]: <warn>  [1380369642.257162] [main.c:97] name_lost_cb(): Could not acquire the 'org.freedesktop.ModemManager1' service name
ModemManager[1227]: <info>  [1380369642.257765] [main.c:179] main(): ModemManager is shut down[/B]

Die Artikel, die ich zu der Meldung fand, waren jedoch meist uralt und/oder brachten keine Lösung. Eine Neuinstalltion der Pakte brachte auch keine Änderung.

Code:

networkmanager
0.9.8.2-1

network-manager-applet
0.9.8.2-1

ModemManager
1.0.0-1

Code:

uname -a
Linux notebook 3.8.13.9-1-MANJARO #1 SMP PREEMPT Thu Sep 12 20:21:21 UTC 2013 x86_64 GNU/Linux

Code:

lsmod
Module                  Size  Used by
md4                     3497  0 
sha256_generic         10165  1 
md5                     2313  2 
hmac                    2921  2 
fuse                   68004  3 
nls_utf8                1320  1 
cifs                  338656  2 
bnep                   11293  2 
bluetooth             301552  7 bnep
cdc_ether               7212  0 
cdc_acm                21721  0 
usbnet                 24460  1 cdc_ether
cdc_wdm                11525  0 
mii                     4027  1 usbnet
joydev                  9695  0 
iTCO_wdt                5407  0 
iTCO_vendor_support     1929  1 iTCO_wdt
coretemp                6102  0 
kvm_intel             123661  0 
kvm                   388921  1 kvm_intel
microcode              14196  0 
psmouse                76137  0 
serio_raw               5041  0 
evdev                   9912  7 
i2c_i801               11109  0 
snd_hda_codec_conexant    47279  1 
arc4                    2000  2 
iwldvm                171337  0 
mac80211              463585  1 iwldvm
lpc_ich                11569  0 
iwlwifi               135773  1 iwldvm
cfg80211              430840  3 iwlwifi,mac80211,iwldvm
thermal                 8545  0 
i915                  553255  2 
wmi                     8347  0 
snd_hda_intel          33946  3 
snd_hda_codec         101506  2 snd_hda_codec_conexant,snd_hda_intel
thinkpad_acpi          61675  1 
nvram                   5874  1 thinkpad_acpi
ac                      2568  0 
battery                 7002  0 
rfkill                 15633  5 cfg80211,thinkpad_acpi,bluetooth
snd_hwdep               6364  1 snd_hda_codec
drm_kms_helper         35090  1 i915
snd_pcm                76892  2 snd_hda_codec,snd_hda_intel
drm                   223439  3 i915,drm_kms_helper
snd_page_alloc          7234  2 snd_pcm,snd_hda_intel
snd_timer              18687  1 snd_pcm
snd                    58893  15 snd_hwdep,snd_timer,snd_hda_codec_conexant,snd_pcm,snd_hda_codec,snd_hda_intel,thinkpad_acpi
acpi_cpufreq           10470  1 
tpm_tis                10716  0 
e1000e                211700  0 
i2c_algo_bit            5391  1 i915
soundcore               5418  1 snd
i2c_core               22742  5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit
mperf                   1203  1 acpi_cpufreq
tpm                    14484  1 tpm_tis
mei                    58917  0 
tpm_bios                9841  1 tpm
button                  4701  1 i915
video                  11266  1 i915
intel_agp              10872  1 i915
intel_gtt              12680  3 i915,intel_agp
processor              27239  3 acpi_cpufreq
nfs                   127197  0 
lockd                  62907  1 nfs
sunrpc                187840  2 nfs,lockd
fscache                44574  2 nfs,cifs
pci_stub                1381  1 
vboxpci                14677  0 
vboxnetflt             17676  0 
vboxnetadp             18323  0 
vboxdrv              1823808  3 vboxnetadp,vboxnetflt,vboxpci
tp_smapi               20604  0 
thinkpad_ec             4189  1 tp_smapi
ext4                  471844  2 
crc16                   1359  2 ext4,bluetooth
mbcache                 5930  1 ext4
jbd2                   77498  1 ext4
sr_mod                 14535  0 
sd_mod                 30882  3 
cdrom                  35072  1 sr_mod
ahci                   22160  2 
libahci                20471  1 ahci
libata                169361  2 ahci,libahci
scsi_mod              129263  3 libata,sd_mod,sr_mod
ehci_pci                4120  0 
sdhci_pci              11380  0 
sdhci                  27778  1 sdhci_pci
uhci_hcd               24531  0 
mmc_core               91245  2 sdhci,sdhci_pci
ehci_hcd               47407  1 ehci_pci
usbcore               173167  7 uhci_hcd,ehci_hcd,ehci_pci,usbnet,cdc_acm,cdc_wdm,cdc_ether
usb_common               954  1 usbcore

Capet · 28 Sep. 2013

Weiterhin ist auf dem Notebook tlp aktiv, wobei die Einstellungen nicht die Ursache sein sollten. Zu Sicherheit:

Code:

--- TLP 0.3.8.1 --------------------------------------------

+++ Configured Settings: /etc/default/tlp
TLP_ENABLE=1
DISK_IDLE_SECS_ON_AC=0
DISK_IDLE_SECS_ON_BAT=2
MAX_LOST_WORK_SECS_ON_AC=15
MAX_LOST_WORK_SECS_ON_BAT=60
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1
NMI_WATCHDOG=0
DISK_DEVICES="sda sdb"
DISK_APM_LEVEL_ON_AC="254 254"
DISK_APM_LEVEL_ON_BAT="128 128"
SATA_LINKPWR_ON_AC=max_performance
SATA_LINKPWR_ON_BAT=min_power
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave
RADEON_POWER_PROFILE_ON_AC=high
RADEON_POWER_PROFILE_ON_BAT=low
WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=5
WOL_DISABLE=Y
SOUND_POWER_SAVE=1
SOUND_POWER_SAVE_CONTROLLER=Y
BAY_POWEROFF_ON_BAT=0
BAY_DEVICE="sr0"
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto
RUNTIME_PM_ALL=0
USB_AUTOSUSPEND=1
RESTORE_DEVICE_STATE_ON_STARTUP=0
DEVICES_TO_ENABLE_ON_STARTUP="wifi wwan"
DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan"
DEVICES_TO_ENABLE_ON_RADIOSW="wifi wwan"
START_CHARGE_THRESH_BAT0=20
STOP_CHARGE_THRESH_BAT0=80
START_CHARGE_THRESH_BAT1=20
STOP_CHARGE_THRESH_BAT1=80

+++ System Info
System         = LENOVO ThinkPad T400s 2808D9G
BIOS           = 6HET34WW (1.19 )
Release        = "Manjaro Linux"
Kernel         = 3.8.13.9-1-MANJARO x86_64
/proc/cmdline  = BOOT_IMAGE=/boot/vmlinuz-38-x86_64 root=UUID=cb053b85-52e3-4c17-b7da-ed6cdce927f7 rw

+++ System Status
TLP power save = enabled
power source   = ac

+++ Processor
CPU Model      = Intel(R) Core(TM)2 Duo CPU     P9400  @ 2.40GHz

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor  = ondemand
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq  =   800000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq  =  2401000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 2401000 2400000 1600000 800000 [kHz]

/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor  = ondemand
/sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq  =   800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq  =  2401000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 2401000 2400000 1600000 800000 [kHz]

/sys/devices/system/cpu/cpufreq/boost                  = 1
/proc/sys/kernel/nmi_watchdog                          = 0

+++ Undervolting
PHC kernel not available.

+++ Temperatures
/proc/acpi/ibm/thermal = 38 42 32 -128 27 -128 23 -128 39 -128 34 -128 -128 -128 -128 -128 [°C]
/proc/acpi/ibm/fan     =  3262 [/min]

+++ File System
/proc/sys/vm/laptop_mode               =     0
/proc/sys/vm/dirty_writeback_centisecs =  1500
/proc/sys/vm/dirty_expire_centisecs    =  1500
/proc/sys/vm/dirty_ratio               =    60
/proc/sys/vm/dirty_background_ratio    =     1
/proc/sys/fs/xfs/age_buffer_centisecs  = (not available)
/proc/sys/fs/xfs/xfssyncd_centisecs    = (not available)
/proc/sys/fs/xfs/xfsbufd_centisecs     = (not available)

+++ Storage Devices
/dev/sda:
          Model     = SAMSUNG MMCRE28G8MXP-0VBL1              
          Firmware  = VBM1EL1Q
          APM Level = none/disabled
          Status    = active/idle
          TRIM      = not supported
          scheduler = cfq


+++ SATA Aggressive Link Power Management
/sys/class/scsi_host/host0/link_power_management_policy  = max_performance
/sys/class/scsi_host/host1/link_power_management_policy  = max_performance
/sys/class/scsi_host/host2/link_power_management_policy  = max_performance
/sys/class/scsi_host/host3/link_power_management_policy  = max_performance

+++ PCIe Active State Power Management
/sys/module/pcie_aspm/parameters/policy = default (using bios preferences)

+++ Intel Graphics
/sys/module/i915/parameters/powersave        =  1 (enabled)
/sys/module/i915/parameters/i915_enable_rc6  = -1 (use per-chip default)
/sys/module/i915/parameters/i915_enable_fbc  = -1 (use per-chip default)
/sys/module/i915/parameters/lvds_downclock   =  0 (disabled)
/sys/module/i915/parameters/semaphores       = -1 (use per-chip default)

+++ Wireless
bluetooth = none (no device)
wifi      = on
wwan      = on

wlp3s0(iwlwifi): power management = off

+++ Audio
/sys/module/snd_hda_intel/parameters/power_save            = 1
/sys/module/snd_hda_intel/parameters/power_save_controller = Y

+++ ThinkPad Extended Battery Functions
tp-smapi   = active
tpacpi-bat = inactive (kernel module 'acpi_call' not installed)

+++ ThinkPad Battery Status (Main)
/sys/devices/platform/smapi/BAT0/manufacturer               = SANYO
/sys/devices/platform/smapi/BAT0/model                      = 42T4832
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2010-02-09
/sys/devices/platform/smapi/BAT0/first_use_date             = 2010-03-31
/sys/devices/platform/smapi/BAT0/cycle_count                =     10
/sys/devices/platform/smapi/BAT0/design_capacity            =  43290 [mWh]
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  28960 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_capacity         =  23560 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_percent          =     82 [%]
/sys/devices/platform/smapi/BAT0/remaining_running_time_now = not_discharging [min]
/sys/devices/platform/smapi/BAT0/remaining_charging_time    = not_charging [min]
/sys/devices/platform/smapi/BAT0/power_now                  =      0 [mW]
/sys/devices/platform/smapi/BAT0/power_avg                  =      0 [mW]

/sys/devices/platform/smapi/BAT0/start_charge_thresh        =     20 [%]
/sys/devices/platform/smapi/BAT0/stop_charge_thresh         =     80 [%]
/sys/devices/platform/smapi/BAT0/force_discharge            =      0

+++ Runtime Power Management
/sys/bus/pci/devices/0000:00:00.0/power/control = on   (0x060000 Host bridge)
/sys/bus/pci/devices/0000:00:02.0/power/control = on   (0x030000 VGA compatible controller)
/sys/bus/pci/devices/0000:00:02.1/power/control = on   (0x038000 Display controller)
/sys/bus/pci/devices/0000:00:03.0/power/control = on   (0x078000 Communication controller)
/sys/bus/pci/devices/0000:00:19.0/power/control = on   (0x020000 Ethernet controller)
/sys/bus/pci/devices/0000:00:1a.0/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1a.1/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1a.2/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1a.7/power/control = on   (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1b.0/power/control = on   (0x040300 Audio device)
/sys/bus/pci/devices/0000:00:1c.0/power/control = on   (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.1/power/control = on   (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.3/power/control = on   (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1d.0/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.1/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.2/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.7/power/control = on   (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1e.0/power/control = on   (0x060401 PCI bridge)
/sys/bus/pci/devices/0000:00:1f.0/power/control = on   (0x060100 ISA bridge)
/sys/bus/pci/devices/0000:00:1f.2/power/control = on   (0x010601 SATA controller)
/sys/bus/pci/devices/0000:00:1f.3/power/control = on   (0x0c0500 SMBus)
/sys/bus/pci/devices/0000:03:00.0/power/control = on   (0x028000 Network controller)
/sys/bus/pci/devices/0000:05:00.0/power/control = on   (0x080500 SD Host controller)
/sys/bus/pci/devices/0000:05:00.1/power/control = on   (0x088000 System peripheral)

+++ USB
tlp usb autosuspend = enabled
tlp usb blacklist   = (not configured)

Bus 002 Device 002 ID 0bdb:1900 control = auto, autosuspend_delay_ms =   2000 -- Ericsson Business Mobile Networks BV F3507g Mobile Broadband  Module (cdc_acm, cdc_wdm, cdc_ether)
Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 2.0 root hub (hub)
Bus 008 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 007 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 006 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 2.0 root hub (hub)
Bus 005 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 004 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 003 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)

tlp-Konfiguration:

Code:

# ------------------------------------------------------------------------------
# tlp - Parameters for power save
 
# Hint: some features are disabled by default, remove the leading # to enable them
 
# Set to 0 to disable/1 to enable TLP
TLP_ENABLE=1
 
# Seconds laptop mode has to to wait after the disk goes idle before doing a sync.
# Non-zero value enables, zero disables laptop mode.
DISK_IDLE_SECS_ON_AC=0
DISK_IDLE_SECS_ON_BAT=2
 
# Dirty page values (timeouts in secs).
MAX_LOST_WORK_SECS_ON_AC=15
MAX_LOST_WORK_SECS_ON_BAT=60

# Select a cpu frequency scaling governor: ondemand/powersave/performance/conservative
# Important:  
# - You *must* disable your distribution's governor settings or conflicts will occur
# - ondemand is sufficient for *almost all* workloads, you should know what you're doing!
#CPU_SCALING_GOVERNOR_ON_AC=ondemand
#CPU_SCALING_GOVERNOR_ON_BAT=ondemand

# Set the min/max frequency available for the scaling governor.
# Possible values strongly depend on your cpu. For available frequencies see 
# tlp-stat output, Section "+++ Processor".
# Hint: Parameters are disabled by default, remove the leading # to enable them,
#       otherwise kernel default values are used.
#CPU_SCALING_MIN_FREQ_ON_AC=0
#CPU_SCALING_MAX_FREQ_ON_AC=0
#CPU_SCALING_MIN_FREQ_ON_BAT=0
#CPU_SCALING_MAX_FREQ_ON_BAT=0

# Set the cpu "turbo boost" feature: 0=disable / 1=allow 
# Requires an Intel Core i processor and kernel 3.7 or later.
# Important:
# - This may conflict with your distribution's governor settings
# - A value of 1 does *not* activate boosting, it just allows it
#CPU_BOOST_ON_AC=1
#CPU_BOOST_ON_BAT=0

# Minimize number of used cpu cores/hyper-threads under light load conditions
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1

# Kernel NMI Watchdog
# 0=disable (default, saves power) / 1=enable (for kernel debugging only)
NMI_WATCHDOG=0
        
# Change CPU voltages aka "undervolting" - Kernel with PHC patch required
# Freq:voltage pairs are written to /sys/devices/system/cpu/cpu0/cpufreq/phc_controls
# CAUTION: only use this, if you thoroughly understand what you are doing!
#PHC_CONTROLS="F:V F:V F:V F:V"
 
# Hard disk devices, separate multiple devices with spaces (default: sda).
# Devices can be specified by disk id too (lookup with: tlp diskid).
DISK_DEVICES="sda sdb"

# Hard disk advanced power management level: 1(max saving)..254(off)
# Levels 1..127 may spin down the disk.
# Separate values for multiple devices with spaces.
DISK_APM_LEVEL_ON_AC="254 254"
DISK_APM_LEVEL_ON_BAT="128 128"

# Hard disk spin down timeout:
# 0:        spin down disabled
# 1..240:   timeouts from 5s to 20min (in units of 5s)
# 241..251: timeouts from 30min to 5.5 hours (in units of 30min)
# (see 'man hdparm' for details)
#DISK_SPINDOWN_TIMEOUT_ON_AC="0 0"
#DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0"

# Select io scheduler for the disk devices: noop/deadline/cfq (Default: cfq) 
# Separate values for multiple devices with spaces.
#DISK_IOSCHED="cfq cfq"
 
# SATA aggressive link power management (ALPM):
# min_power/medium_power/max_performance
SATA_LINKPWR_ON_AC=max_performance
SATA_LINKPWR_ON_BAT=min_power

# PCI Express Active State Power Management (PCIe ASPM):
# default/performance/powersave
# Hint: needs kernel boot option pcie_aspm=force on some machines 
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave

# Radeon graphics clock speed (profile method): low/mid/high/auto/default
# auto = mid on BAT, high on AC; default = use hardware defaults
# (Kernel >= 2.6.35 only, not with fglrx driver!)
RADEON_POWER_PROFILE_ON_AC=high
RADEON_POWER_PROFILE_ON_BAT=low
 
# WiFi power saving mode: 1=disable/5=enable
# (Linux 2.6.32 and later, some adapters only!)
WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=5
 
# Disable wake on lan: Y/N
WOL_DISABLE=Y
 
# Enable audio power saving for Intel HDA, AC97 devices (timeout in secs).
# A value of 0 disables / >=1 enables power save.
SOUND_POWER_SAVE=1
# Disable controller too (HDA only): Y/N
SOUND_POWER_SAVE_CONTROLLER=Y

# Set to 1 to power off optical drive in UltraBay (ThinkPads only) 
# when running on battery. A value of 0 disables this Feature (Default).
# Drive can be powered on again by releasing (and reinserting) the
# eject lever or by pressing the disc eject button on newer models.
# Note: an UltraBay hard disk is never powered off.
BAY_POWEROFF_ON_BAT=0
# Optical drive device to power off (default sr0)
BAY_DEVICE="sr0"
 
# Runtime Power Management for pci(e) bus devices 
# (Kernel >= 2.6.35 only): on=disable/auto=enable
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto

# Runtime PM for *all* pci(e) bus devices: 0=disable / 1=enable
# Warning: experimental option, could cause system instabilities
RUNTIME_PM_ALL=0

# Set to 0 to disable/1 to enable usb autosuspend feature
USB_AUTOSUSPEND=1
 
# Devices from the following list are excluded from usb autosuspend
# (separate with spaces). Use lsusb to get the id's.
# Note: input devices (usbhid) are excluded automatically
#USB_BLACKLIST="1111:2222 3333:4444"

# Set to 1 to disable autosuspend before shutdown/0 to do nothing 
# (workaround for usb devices that cause shutdown problems)
#USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1

# Restore radio device state (bluetooth, wifi, wwan) from previous shutdown
# on system startup: 0=disable/1=enable
# Hint: the parameters DEVICES_TO_DISABLE/ENABLE_ON_STARTUP/SHUTDOWN below
#       are ignored when this is enabled!
RESTORE_DEVICE_STATE_ON_STARTUP=0
 
# Radio devices to disable on startup: bluetooth wifi wwan
#DEVICES_TO_DISABLE_ON_STARTUP="bluetooth wifi wwan"

# Radio devices to enable on startup: bluetooth wifi wwan
DEVICES_TO_ENABLE_ON_STARTUP="wifi wwan"
 
# Radio devices to disable on shutdown: bluetooth wifi wwan
# (workaround for devices that are blocking shutdown)
#DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth wifi wwan"

# Radio devices to enable on shutdown: bluetooth wifi wwan
# (to prevent other operating systems from missing radios)
DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan"

# Radio devices to enable when wireless radio switch is turned on:
# bluetooth wifi wwan (Ubuntu + ThinkPad only)
DEVICES_TO_ENABLE_ON_RADIOSW="wifi wwan"
 
# Battery charge thresholds (ThinkPad only, tp-smapi or acpi-call kernel module required)
# Charging starts when the remaining capacity falls below the START_CHARGE_TRESH
# value and stops when exceeding the STOP_CHARGE_TRESH value.
# Main battery (values in %)
START_CHARGE_THRESH_BAT0=20
STOP_CHARGE_THRESH_BAT0=80
# Ultrabay or slice battery (values in %)
START_CHARGE_THRESH_BAT1=20
STOP_CHARGE_THRESH_BAT1=80

# Set to 1 to disable use of tpacpi-bat on Sandy Bridge or newer Thinkpads
# and force usage of tp-smapi instead
#DISABLE_TPACPIBAT=1

# ------------------------------------------------------------------------------
# tlp-rdw - Parameters for the radio device wizard
# Possible devices: bluetooth/wifi/wwan

# Hint: parameters are disabled by default, remove the leading # to enable them

# Radio devices to disable on connect 
#DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
#DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
#DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"

# Radio devices to enable on disconnect 
#DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
#DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
#DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT=""

# Radio devices to enable/disable when docked
#DEVICES_TO_ENABLE_ON_DOCK=""
#DEVICES_TO_DISABLE_ON_DOCK="wwan"

# Radio devices to enable/disable when undocked
#DEVICES_TO_ENABLE_ON_UNDOCK="wifi"
#DEVICES_TO_DISABLE_ON_UNDOCK=""

USB-Autosuspend zu deaktivieren brachte keine Änderung.

Smoerrebroed · 28 Sep. 2013

Hast Du den ModemManager denn auch gestartet (also den Dienst)? Auf meinem T420 kommt bei

Code:

ModemManager --debug

die gleiche Ausgabe wie bei Dir, aber es funktioniert alles bestens.

VG

Smoerrebroed

linrunner · 28 Sep. 2013

Der Modemmanager wird vom Network Manager automatisch gestartet. Wenn er wie oben gezeigt abraucht, würde ich mal eine andere/ältere Version davon probieren, dito von NetworkManager und Kernel. Wobei die F3507g ja seit Jahren mit nahezu jedem Linux ootb läuft.

Capet schrieb:
Weiterhin ist auf dem Notebook tlp aktiv
--- TLP 0.3.8.1 --------------------------------------------

Für diese Uraltversion von TLP gebe ich eh keinen Support mehr

. Du solltest dein System mal gründlich updaten. Vielleicht ist dann auch das obige Problem weg ...

Capet · 28 Sep. 2013

Danke für eure Antworten, ich konnte das Problem inzwischen endlich lösen. TLP ist jetzt auf Version 0.4-2, was aktuell sein sollte, jedoch nicht die Ursache war. Trotzdem danke für den Hinweis.

Ich hätte von Anfang an die Systemlogs genauer lesen sollen:

Code:

notebook dbus-daemon[389]: dbus[389]: [system] Activating via systemd: service name='org.freedesktop.ModemManager1' unit='dbus-org.freedesktop.ModemManager1.service'
notebook dbus-daemon[389]: dbus[389]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.ModemManager1.service': Unit dbus-org.freedesktop.ModemManager1.service[B] failed to load: No such file or directory.[/B] See system logs and 'systemctl status dbus-org.freedesktop.ModemManager1.service' for details.

Wie es aussieht lag die Datei "org.freedesktop.ModemManager1.service" im falschen Verzeichnis bzw. in das falsche Verzeichnis installiert. Keine Ahnung warum oder ob das ein Bug unter Manjaro oder generell unter Arch ist. Die Datei scheint wohl eine Art Konfigurationsdatei für dbus zu sein, wenn ich das richtig verstanden habe.

Ehrlich gesagt war die Lösung dann einfach nur ein raten meinerseits, da ich bei meiner weiteren Sucherei nichts fand, wo die Datei denn hingehören sollte , aber ein

Code:

sudo mv /usr/share/dbus-1/system-services/org.freedesktop.ModemManager1.service /usr/share/dbus-1/services/

half.

Jetzt läuft das der Dienst wieder richtig:

Code:

systemctl status dbus-org.freedesktop.ModemManager1.service
ModemManager.service - Modem Manager
   Loaded: loaded (/usr/lib/systemd/system/ModemManager.service; enabled)
   Active: [B]active (running)[/B] since Sa 2013-09-28 20:47:23 CEST; 9min ago
 Main PID: 382 (ModemManager)
   CGroup: name=systemd:/system/ModemManager.service
           └─382 /usr/bin/ModemManager

und im Network-Manager gibt es wieder "Mobile Broadband" als Verbindung.

Vielleicht sollte ich mal im Manjaro-Forum fragen, ob das ein genereller Bug ist, denn ich hatte die Datei definitiv nicht verschoben und spätestens nach der Neuinstallation des ModemManagers hätte sie im richtigen Verzeichnis landen müssen.

Gruß,
Capet

linrunner · 28 Sep. 2013

Nachdem Du's schon so weitgehend analysiert hast, solltest Du einen Bug Report gegen das Arch-Package stellen.

mrehm · 29 Sep. 2013

Das ist wohl ein generelles Problem bei manjaro, sowohl in Xfce-, openbox- und e17-Version

Code:

sudo systemctl enable ModemManager
sudo systemctl start ModemManager

Danach ist und bleibt mobile broeadband per NetworkManager aktiviert

Martin

bbabb · 28 Mai 2014

Salut!

Ich habe das gleiche Problem unter Ubuntu Trusty Tahr mit meinem TP Edge 13. Habe die Anleitung hier im Wiki befolgt, gobi-loader-tp installiert. Nach nmci dev wird kein GSM device angezeigt und der ModemManager (Version 1.0) stürzt mit dieser Fehlermeldung ab:
Could not acquire the 'org.freedesktop.ModemManager1' service name
ModemManager[1227]: <info> [1380369642.257765] [main.c:179] main(): ModemManager is shut down

Leider hat der obige Vorschlag (Verschieben der "org.freedesktop.ModemManager1.service") nicht zu einer Lösung geführt.
Hat Jemand eine Idee?
Danke im Voraus!!

[Arch / Manajro] - UMTS-Modem im Networkmanager

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