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[#6969] after upgrading power kernel to 48 can't use mobile hotspot

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State:
Open
Date:
2011-08-30 07:53
Priority:
3
Submitted By:
Niv Waizer (niv)
Assigned To:
Nobody (None)
Summary:
after upgrading power kernel to 48 can't use mobile hotspot

Detailed description
ERROR:dbus.proxies:Introspect error on :1.81:/com/nokia/icd2: dbus.exceptions.DBusException:
org.freedesktop.DBus.Error.NotSupported: Unsupported interface or method
DEBUG: backend start exit code 256, output: 

DEBUG: executing uname -r
DEBUG-read_previous_state: setting state key 'gconf' to value: {'wlan_search_interval': 300}
DEBUG-read_previous_state: setting state key 'kernel' to value: {'loaded_modules': {'x_tables': False, 'nf_nat': True,
'nf_conntrack': True, 'ipt_MASQUERADE': True, 'nf_conntrack_ipv4': True, 'ip_tables': False, 'iptable_nat': True,
'nf_defrag_ipv4': True}}
DEBUG-read_previous_state: setting state key 'icd' to value: {'old_connection_type': 'GPRS', 'old_connection_name':
'8c24e226-d22f-46ea-9cc7-a99dc41a489c'}
DEBUG: executing lsmod
DEBUG: executing insmod /lib/modules/2.6.28-omap1/nf_conntrack.ko
DEBUG: Command output: insmod: can't read '/lib/modules/2.6.28-omap1/nf_conntrack.ko': No such file or directory
Traceback (most recent call last):
  File "/usr/sbin/mobilehotspot_backend", line 14, in <module>
    sys.exit(backend.cli())
  File "/opt/mobilehotspot/libs/backend.py", line 431, in cli
    backend.start()
  File "/opt/mobilehotspot/libs/backend.py", line 141, in start
    self.start_insert_modules()
  File "/opt/mobilehotspot/libs/backend.py", line 174, in start_insert_modules
    self.state['kernel']['loaded_modules'][modulename] = self.test_insert_module(modulename)
  File "/opt/mobilehotspot/libs/backend.py", line 407, in test_insert_module
    helpers.exec_cmd('insmod ' + self.module_directory + '/' + module + '.ko')
  File "/home/rambo/src/mobilehotspot/trunk/src/libs/helpers.py", line 12, in exec_cmd
Exception: Command 'insmod /lib/modules/2.6.28-omap1/nf_conntrack.ko' returned with code 256 (0 expected)

as you can see /lib/modules/2.6.28-omap1/nf_conntrack.ko is missing:
locate nf_conntrack.ko
/lib/modules/2.6.28.10-power48/nf_conntrack.ko

$ uname -a
Linux mishmish 2.6.28-omap1 #1 PREEMPT Fri Aug 6 11:50:00 EEST 2010 armv7l unknown

#insmod /lib/modules/2.6.28.10-power48/nf_conntrack.ko
insmod: error inserting '/lib/modules/2.6.28.10-power48/nf_conntrack.ko': -1 Invalid module format

# dpkg -S /lib/modules/2.6.28.10-power48/nf_conntrack.ko
kernel-power-modules: /lib/modules/2.6.28.10-power48/nf_conntrack.ko

Followup

Message
Date: 2011-08-30 07:58
Sender: Eero af Heurlin

/lib/modules/2.6.28-omap1/ <- this is the stock kernel modules
directory, your device is loading stock kernel and not the power
one.

Try reinstalling kernel-power (or manually reflash the power-kernel)
and verify with "uname -r" the running kernel version.

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