Re: [sisyphus] NetworkManager - no wifi networks

[Andriy Khavryuchenko <akhavr@khavr.com>]

> Mikhail Efremov написал:
>> И если не поможет - надо бы посмотреть вывод nm-tool, как уже сказали.
>> И /var/log/messages для полноты картины.

После лома и какой-то матери (ifdown wlan; rmmod airo ; modprobe airo;
service NetworkManager restart) и примерно минутной паузы NetworkManager
увидел-таки карточку и даже нашёл мою сеть.

Далее было следующее:

$ /sbin/ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
4: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN qlen 1000
    link/ether 00:10:c6:cf:6f:78 brd ff:ff:ff:ff:ff:ff
5: tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UNKNOWN qlen 500
    link/ether 9e:b5:27:62:64:e8 brd ff:ff:ff:ff:ff:ff
    inet 10.1.0.2/16 brd 10.1.255.255 scope global tap0
106: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state DORMANT qlen 1000
    link/ether 00:0e:9b:68:c2:62 brd ff:ff:ff:ff:ff:ff
107: wifi0: <BROADCAST,MULTICAST> mtu 2312 qdisc noop state DOWN qlen 100
    link/ieee802.11 00:0e:9b:68:c2:62 brd ff:ff:ff:ff:ff:ff
akhavr@t40 /tmp $
** (nm-applet:2444): WARNING **: _nm_object_get_property: Error getting
'Addresses' for /org/freedesktop/NetworkManager/IP4Config/0: Method
"Get" with signature "ss" on interface "org.freedesktop.DBus.Properties"
doesn't exist



[1]  + segmentation fault  nm-applet


/var/log/messages:
May 21 13:49:51 t40 NetworkManager: <info>  Activation (eth0) starting
connection 'home, sweet home'
May 21 13:49:51 t40 NetworkManager: <info>  (eth0): device state change:
3 -> 4
May 21 13:49:51 t40 NetworkManager: <info>  Activation (eth0) Stage 1 of
5 (Device Prepare) scheduled...
May 21 13:49:51 t40 NetworkManager: <info>  DHCP: device eth0 state
changed normal exit -> stop
May 21 13:49:51 t40 kernel: [1793515.447838] nm-applet[2444]: segfault
at 0 ip 08062784 sp bf8f9f90 error 4 in nm-applet[8048000+47000]
May 21 13:49:51 t40 NetworkManager: <info>  Activation (eth0) Stage 1 of
5 (Device Prepare) started...
May 21 13:49:51 t40 NetworkManager: <info>  Activation (eth0) Stage 2 of
5 (Device Configure) scheduled...
May 21 13:49:51 t40 NetworkManager: <info>  Activation (eth0) Stage 1 of
5 (Device Prepare) complete.
May 21 13:49:51 t40 NetworkManager: <info>  (eth0): supplicant
connection state:  completed -> disconnected
May 21 13:49:51 t40 NetworkManager: <info>  Activation (eth0) Stage 2 of
5 (Device Configure) starting...
May 21 13:49:51 t40 NetworkManager: <info>  (eth0): device state change:
4 -> 5
May 21 13:49:52 t40 NetworkManager: <info>  Activation (eth0/wireless):
connection 'home, sweet home' has security, and secrets exist.  No new
secrets needed.
May 21 13:49:52 t40 NetworkManager: <info>  Config: added 'ssid' value
'linksys'
May 21 13:49:52 t40 NetworkManager: <info>  Config: added 'scan_ssid'
value '1'
May 21 13:49:52 t40 NetworkManager: <info>  Config: added 'key_mgmt'
value 'NONE'
May 21 13:49:52 t40 NetworkManager: <info>  Config: added 'auth_alg'
value 'OPEN'
May 21 13:49:52 t40 NetworkManager: <info>  Config: added 'wep_key0'
value '<omitted>'
May 21 13:49:52 t40 NetworkManager: <info>  Config: added
'wep_tx_keyidx' value '0'
May 21 13:49:52 t40 NetworkManager: <info>  Activation (eth0) Stage 2 of
5 (Device Configure) complete.
May 21 13:49:52 t40 NetworkManager: <info>  Config: set interface
ap_scan to 1
May 21 13:49:52 t40 NetworkManager: <info>  (eth0): supplicant
connection state:  disconnected -> scanning
May 21 13:49:55 t40 NetworkManager: <info>  (eth0): supplicant
connection state:  scanning -> associating
May 21 13:49:55 t40 NetworkManager: <info>  (eth0): supplicant
connection state:  associating -> associated
May 21 13:49:55 t40 NetworkManager: <info>  (eth0): supplicant
connection state:  associated -> completed
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0/wireless)
Stage 2 of 5 (Device Configure) successful.  Connected to wireless
network 'linksys'.
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 3 of
5 (IP Configure Start) scheduled.
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 3 of
5 (IP Configure Start) started...
May 21 13:49:55 t40 NetworkManager: <info>  (eth0): device state change:
5 -> 7
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Beginning
DHCP transaction.
May 21 13:49:55 t40 dhcpcd[9274]: eth0: dhcpcd 4.0.13 starting
May 21 13:49:55 t40 NetworkManager: <info>  dhcpcd started with pid 9274
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 3 of
5 (IP Configure Start) complete.
May 21 13:49:55 t40 NetworkManager: <info>  DHCP: device eth0 state
changed stop -> preinit
May 21 13:49:55 t40 dhcpcd[9274]: eth0: broadcasting for a lease
May 21 13:49:55 t40 dhcpcd[9274]: eth0: offered 192.168.1.99 from
192.168.1.1
May 21 13:49:55 t40 dhcpcd[9274]: eth0: acknowledged 192.168.1.99 from
192.168.1.1
May 21 13:49:55 t40 dhcpcd[9274]: eth0: leased 192.168.1.99 for 120 seconds
May 21 13:49:55 t40 NetworkManager: <info>  DHCP: device eth0 state
changed preinit -> bound
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 4 of
5 (IP Configure Get) scheduled...
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 4 of
5 (IP Configure Get) started...
May 21 13:49:55 t40 NetworkManager: <info>    address 192.168.1.99
May 21 13:49:55 t40 NetworkManager: <info>    prefix 24 (255.255.255.0)
May 21 13:49:55 t40 NetworkManager: <info>    gateway 192.168.1.1
May 21 13:49:55 t40 NetworkManager: <info>    hostname 'akhavr.kds.priv'
May 21 13:49:55 t40 NetworkManager: <info>    nameserver '192.168.1.1'
May 21 13:49:55 t40 NetworkManager: <info>    domain name 'lan'
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 5 of
5 (IP Configure Commit) scheduled...
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 4 of
5 (IP Configure Get) complete.
May 21 13:49:55 t40 NetworkManager: <info>  Activation (eth0) Stage 5 of
5 (IP Configure Commit) started...
May 21 13:49:56 t40 NetworkManager: <info>  (eth0): writing resolv.conf
to /sbin/resolvconf

После падения nm-applet карточка в невменяемом состоянии и не может
получить dhcp lease.

-- 
Sincerely,

Andrey Khavryuchenko            http://a.khavr.com/
Software Solutions Company