On Wed, Nov 2, 2011 at 1:59 AM, Sudha Daram <sudha....@gmail.com> wrote:
> Hi all, > > I am porting wifi driver to android. It is getting invoked properly. > Wpa_supplicant is invoking the driver functionality. but soon after > starting wpa_supplicant, "supplicant died" error is coming. > NetworkManagementService error is 600, which means that there is a > change in the interface. > Any idea? when this error could come up? > I would appreciate your quick responses. > > E/NetworkManagmentService( 896): Unexpected response code 600 > V/WifiStateTracker( 896): Supplicant died unexpectedly > These are unrelated - did you check if the wpa_supplicant process is actually dead or if it was the socket connection ? > > COMPLETE LOG: > D/wpa_supplicant( 1347): wpa_driver_rsi_set_countermeasures > D/wpa_supplicant( 1347): wpa_driver_rsi_set_drop_unencrypted > D/wpa_supplicant( 1347): RSN: flushing PMKID list in the driver > D/wpa_supplicant( 1347): Setting scan request: 0 sec 100000 usec > D/wpa_supplicant( 1347): WPS: Build Beacon and Probe Response IEs > D/wpa_supplicant( 1347): WPS: * Version > D/wpa_supplicant( 1347): WPS: * Wi-Fi Protected Setup State (0) > D/wpa_supplicant( 1347): WPS: * Version > D/wpa_supplicant( 1347): WPS: * Wi-Fi Protected Setup State (0) > D/wpa_supplicant( 1347): WPS: * Response Type (2) > D/wpa_supplicant( 1347): WPS: * UUID-E > D/wpa_supplicant( 1347): WPS: * Manufacturer > D/wpa_supplicant( 1347): WPS: * Model Name > D/wpa_supplicant( 1347): WPS: * Model Number > D/wpa_supplicant( 1347): WPS: * Serial Number > D/wpa_supplicant( 1347): WPS: * Primary Device Type > D/wpa_supplicant( 1347): WPS: * Device Name > D/wpa_supplicant( 1347): WPS: * Config Methods (0) > D/wpa_supplicant( 1347): WPS: * RF Bands (3) > D/wpa_supplicant( 1347): EAPOL: SUPP_PAE entering state DISCONNECTED > D/wpa_supplicant( 1347): EAPOL: KEY_RX entering state NO_KEY_RECEIVE > D/wpa_supplicant( 1347): EAPOL: SUPP_BE entering state INITIALIZE > D/wpa_supplicant( 1347): EAP: EAP entering state DISABLED > D/wpa_supplicant( 1347): Added interface wlan0 > D/wpa_supplicant( 1347): RTM_NEWLINK: operstate=0 ifi_flags=0x1002 () > D/wpa_supplicant( 1347): RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' > added > D/wpa_supplicant( 1347): Configured interface was added. > I/power ( 896): *** set_screen_state 1 > W/WifiHW ( 896): ifname = wlan0 > W/WifiHW ( 896): ifname = wlan0 > W/WifiHW ( 896): ifname = wlan0 > I/power ( 896): *** set_screen_state 1 > E/NetworkManagmentService( 896): Unexpected response code 600 > V/WifiStateTracker( 896): Supplicant died unexpectedly > D/WifiStateTracker( 896): Reset connections and stopping DHCP > D/WifiStateTracker( 896): Disabling interface > D/Tethering( 896): MasterInitialState.processMessage what=3 > I/ActivityManager( 896): Start proc android.process.media for > broadcast com.android.providers.downloads/.DownloadReceiver: pid=1422 > uid=10007 gids={1015, 2001, 3003} > I/ActivityThread( 1422): Pub media: > com.android.providers.media.MediaProvider > V/MediaProvider( 1422): Attached volume: internal > V/MediaProvider( 1422): /mnt/sdcard volume ID: 478787266 > V/MediaProvider( 1422): Attached volume: external > I/ActivityThread( 1422): Pub downloads: > com.android.providers.downloads.DownloadProvider > I/ActivityThread( 1422): Pub drm: > com.android.providers.drm.DrmProvider > select 1422 (d.process.media), adj 7, size 4315, to kill > send sigkill to 1422 (d.process.media), adj 7, size 4315 > I/ActivityManager( 896): Process android.process.media (pid 1422) has > died. > I/ActivityManager( 896): Low Memory: No more background processes. > D/WifiStateTracker( 896): Reset connections and stopping DHCP > > -- > unsubscribe: android-porting+unsubscr...@googlegroups.com > website: http://groups.google.com/group/android-porting > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting