Hello Fronzenpenguin, and Linux Gurus 
Could you solve your problem? I have now and then some similar problem… when I sleep my notebook sometimes everything stays frozen and the only way to restart is the power button or sysreq alt B (I have this enabled on kernel)
I made a simple forum search and I get to you post because this string “nm-dispatcher.action” that also fails just when my notebook hungs on sleep.
Here I post two failure logs from the last two times my notebook freezed on sleep (I mean, the screen stays on, the fan runs at its highst speed, and the only restart way is with the powerbutton or sysreq+ALT+B)
Please notice the time stamps, when it skips several hours is when I click on sleep and the notebook freezes and also the “nm-dispatcher.action” fails.
I have a hunch that it is something to do with the wireless driver or the network applet… can you help me trace the problem?
Here is my network hardware info, if there is anything else needed to get to a solution, please askme.
Thanks,
84: None 00.0: 10700 Loopback
[Created at net.124]
Unique ID: ZsBS.GQNx7L4uPNA
SysFS ID: /class/net/lo
Hardware Class: network interface
Model: "Loopback network interface"
Device File: lo
Link detected: yes
Config Status: cfg=no, avail=yes, need=no, active=unknown
85: None 00.0: 10701 Ethernet
[Created at net.124]
Unique ID: usDW.ndpeucax6V1
Parent ID: rBUF.VKS72bhaJ_6
SysFS ID: /class/net/eth0
SysFS Device Link: /devices/pci0000:00/0000:00:1c.1/0000:03:00.0
Hardware Class: network interface
Model: "Ethernet network interface"
Driver: "r8169"
Driver Modules: "r8169"
Device File: eth0
HW Address: 60:eb:69:51:ae:72
Link detected: no
Config Status: cfg=no, avail=yes, need=no, active=unknown
Attached to: #39 (Ethernet controller)
86: None 00.0: 1070a WLAN
[Created at net.124]
Unique ID: AYEt.QXn1l67RSa1
Parent ID: y9sn.3Bbj30Yicg4
SysFS ID: /class/net/wlan0
SysFS Device Link: /devices/pci0000:00/0000:00:1c.0/0000:02:00.0
Hardware Class: network interface
Model: "WLAN network interface"
Driver: "brcm80211"
Driver Modules: "brcm80211"
Device File: wlan0
HW Address: 00:26:82:de:94:5c
Link detected: yes
Config Status: cfg=no, avail=yes, need=no, active=unknown
Attached to: #38 (WLAN controller)
87: None 00.0: 10701 Ethernet
[Created at net.124]
Unique ID: sG1U.ndpeucax6V1
SysFS ID: /class/net/vboxnet0
Hardware Class: network interface
Model: "Ethernet network interface"
Device File: vboxnet0
HW Address: 0a:00:27:00:00:00
Config Status: cfg=no, avail=yes, need=no, active=unknown
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (wlan0): cleaning up...
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (wlan0): taking down device.
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): now unmanaged
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): device state change: 8 -> 1 (reason 37)
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): deactivating device (reason: 37).
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): canceled DHCP transaction, DHCP client pid 8763
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): cleaning up...
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): taking down device.
08/25/11 06:09:55 PM itsalive NetworkManager[1536] <info> (eth0): carrier now OFF (device state 1)
08/25/11 06:09:55 PM itsalive nm-dispatcher.action Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1.
08/25/11 07:26:47 PM itsalive NetworkManager[1527] <info> NetworkManager (version 0.8.2) is starting...
08/25/11 07:26:47 PM itsalive NetworkManager[1527] <info> Read config file /etc/NetworkManager/nm-system-settings.conf
08/25/11 07:26:48 PM itsalive NetworkManager[1527] <info> VPN: loaded org.freedesktop.NetworkManager.pptp
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: associating -> associated
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: associated -> 4-way handshake
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: 4-way handshake -> group handshake
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: group handshake -> completed
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'noname'.
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> (wlan0): device state change: 5 -> 7 (reason 0)
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> dhclient started with pid 3774
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
08/25/11 11:29:56 AM itsalive NetworkManager[1524] <info> (wlan0): DHCPv4 state changed nbi -> preinit
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> (wlan0): DHCPv4 state changed preinit -> bound
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> address 20.0.0.120
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> prefix 24 (255.255.255.0)
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> gateway 20.0.0.100
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> hostname 'itsaliveNBwireless'
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> nameserver '20.0.0.100'
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
08/25/11 11:30:01 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
08/25/11 11:30:02 AM itsalive NetworkManager[1524] <info> Clearing nscd hosts cache.
08/25/11 11:30:02 AM itsalive NetworkManager[1524] <info> (wlan0): device state change: 7 -> 8 (reason 0)
08/25/11 11:30:02 AM itsalive NetworkManager[1524] <info> (wlan0): roamed from BSSID 00:14:BF:E2:80:34 (noname) to 00:14:BF:E2:80:34 (noname)
08/25/11 11:30:02 AM itsalive NetworkManager[1524] <info> Policy set 'noname' (wlan0) as default for IPv4 routing and DNS.
08/25/11 11:30:02 AM itsalive NetworkManager[1524] <info> Activation (wlan0) successful, device activated.
08/25/11 11:30:02 AM itsalive NetworkManager[1524] <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
08/25/11 11:30:02 AM itsalive nm-dispatcher.action Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1.
08/25/11 11:30:03 AM itsalive nm-dispatcher.action Script '/etc/NetworkManager/dispatcher.d/nfs' exited with error status 2.
08/25/11 12:03:43 PM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: completed -> group handshake
08/25/11 12:03:43 PM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: group handshake -> completed
08/25/11 12:09:53 PM itsalive NetworkManager[1524] <info> (wlan0): supplicant connection state: completed -> disconnected