Active Topics

 


Page 1 of 4 1 23 Last »
Reply
Thread Tools
Dimand is offline Dimand
2011-09-19 , 08:07
Posts: 18 | Thanked: 2 times | Joined on Aug 2010
#1
There are many other threads on this topic. Most of them are under the name of sim card failed etc where the user is experiencing a lack of cellular connectivity and a sim card with a bar through it. Sometimes this is just a problem with the sim card, in this case, the sim card is fine.

Here is some background on the bug:
https://bugs.maemo.org/show_bug.cgi?id=10307

Now i'm here to discuss this and hopefuly find a solution. I am fairly tech savy so lets hope i can easily do anything that people suggest. I am also determined to fix my N900.

This MAY be a hardware problem. It does seem to happen more in warmer situations. however, I have had my phone to pieces and all connections are good and heatsinks are clear and free of fluff. Here is a good quote from the bugtracking thread as to why i believe this is a software issue:
Yes, this could be an HW issue but:

1) many ppl are experiencing the very same issue. that's strange. That would mean that a certain amount of N900 have been shiped wot faulty hahdware. Bad.

Here is Maemo Talk thread
http://talk.maemo.org/showthread.php...ight=sim+error

2) the modem is working perfectly while on 2G and once a 3G connection is established error won't happen. If that was a faulty HW issue I'd assume resets would still happen while connected.

3) I already reflashed both with 1.1 and 1.2. Issues are VERY less frequent on 1.2. Again, if that was a HW issue, problems would have been still there.

4) Modem resets are more frequent while on some spefic cell towers. If that was a HW issue, resets shouldn't be related to network location.
Now, I have system logs that show the events that occur.
If i am on a call and start using other applications i get disconnected, however the modem reconnects very soon after.

Code:
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.272857] ******
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.272857] * CMT rst line change detected (0)
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.272888] *****
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.272949] McSAAB: ACWake line 00000002
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.272979] McSAAB: CAWake line 0
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.272979] McSAAB: Main state: 2
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273010] McSAAB: RX state:00
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273040] McSAAB: TX state:02
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273040] McSAAB: CMT was ONLINE
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273071] McSAAB: FLAGS: 0003
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273101] McSAAB: Last RX control msg 400003FB
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273132] McSAAB: Last TX control msg 50000000
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273162] McSAAB: TX C queue head 3 tail 3
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273162] McSAAB: Data RX ID: 252
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273193] McSAAB: Data TX ID: 76
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273223] McSAAB: TX queue len: 0
Sep 19 09:16:09 Nokia-N900 kernel: [ 2040.273223] McSAAB: RX queue len: 0
Sep 19 09:16:10 Nokia-N900 kernel: [ 2040.665039] McSAAB: ACWAKE DOWN
Sep 19 09:16:10 Nokia-N900 kernel: [ 2040.665130] McSAAB: ACWAKE UP
Sep 19 09:16:10 Nokia-N900 kernel: [ 2040.665222] McSAAB: WAKELINES TEST OK
However, say the phone is in my pocket. sometimes the modem will start cycling disconnects and then disable the modem giving the characteristic, all telephone functions disabled and bard sim card message.

Code:
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858032] ******
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858062] * CMT rst line change detected (0)
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858062] *****
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858337] McSAAB: ACWake line 00000000
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858367] McSAAB: CAWake line 0
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858367] McSAAB: Main state: 2
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858398] McSAAB: RX state:00
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858428] McSAAB: TX state:00
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858459] McSAAB: CMT was ONLINE
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858459] McSAAB: FLAGS: 0001
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858489] McSAAB: Last RX control msg 00000000
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858520] McSAAB: Last TX control msg 50000000
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858551] McSAAB: TX C queue head 0 tail 0
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858551] McSAAB: Data RX ID: 81
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858581] McSAAB: Data TX ID: 65
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858612] McSAAB: TX queue len: 0
Sep 19 11:54:42 Nokia-N900 kernel: [ 7655.858642] McSAAB: RX queue len: 0
Sep 19 11:54:42 Nokia-N900 cellular: ssc[767]: SSI connection DOWN
Sep 19 11:54:42 Nokia-N900 cellular: ssc[767]: Unexpected modem reset, waiting for modem reboot
Sep 19 11:54:42 Nokia-N900 cellular: ssc[767]: Starting cmt restart timeout
Sep 19 11:54:42 Nokia-N900 cellular: csd[803]: com.nokia.csd.GPRS: Phonet down - resetting
Sep 19 11:54:42 Nokia-N900 cellular: csd[803]: com.nokia.phone.net: net_phonet_link_status: link DOWN
Sep 19 11:54:42 Nokia-N900 cellular: csd[803]: com.nokia.phone.SIM: phonebook_phonet_link_status: link DOWN
Sep 19 11:54:42 Nokia-N900 cellular: csd[803]: com.nokia.phone.net: net_read_oper_name_req completed: PHONE_MESSAGE_SEND_FAIL
Sep 19 11:54:42 Nokia-N900 bluetoothd[951]: get_operator_name failed with code 2
Sep 19 11:54:47 Nokia-N900 cellular: ssc[767]: Cold starting cmt
Sep 19 11:54:47 Nokia-N900 kernel: [ 7660.943145] McSAAB: ACWAKE DOWN
Sep 19 11:54:48 Nokia-N900 kernel: [ 7662.068176] McSAAB: ACWAKE UP
Sep 19 11:54:52 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (1 of 10)
Sep 19 11:54:52 Nokia-N900 kernel: [ 7665.979309] McSAAB: ACWAKE DOWN
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216369] McSAAB: ACWake line 00000000
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216430] McSAAB: CAWake line 0
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216461] McSAAB: Main state: 1
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216491] McSAAB: RX state:00
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216491] McSAAB: TX state:00
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216522] McSAAB: CMT was OFFLINE
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216552] McSAAB: FLAGS: 0006
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216583] McSAAB: Last RX control msg 10000001
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216613] McSAAB: Last TX control msg 20000001
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216613] McSAAB: TX C queue head 2 tail 2
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216644] McSAAB: Data RX ID: 0
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216674] McSAAB: Data TX ID: 0
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216705] McSAAB: TX queue len: 0
Sep 19 11:54:53 Nokia-N900 kernel: [ 7667.216705] McSAAB: RX queue len: 0
Sep 19 11:54:57 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (2 of 10)
Sep 19 11:55:02 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (3 of 10)
Sep 19 11:55:07 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (4 of 10)
Sep 19 11:55:12 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (5 of 10)
Sep 19 11:55:17 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (6 of 10)
Sep 19 11:55:22 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (7 of 10)
Sep 19 11:55:27 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (8 of 10)
Sep 19 11:55:32 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (9 of 10)
Sep 19 11:55:37 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, retry (10 of 10)
Sep 19 11:55:42 Nokia-N900 cellular: ssc[767]: modem connection cannot be established, giving up
Sep 19 12:07:18 Nokia-N900 -- MARK --
This phone was re flashed only a week ago. made little to no difference. The problem appeared gradually. the symptoms are very similar to others.

I will upload a full log dump when I get home.

Please respond to my cry for help!
 
Omkar is offline Omkar
2011-09-19 , 08:51
Posts: 79 | Thanked: 13 times | Joined on Dec 2009
#2
Hi. few days bak i faced the same issue.
Seems like nokia care ppl had forgotten to fix one of the screws.
and this screw was from the antenna. So remove the back cover and check if all 6 screws are in place and tightly secured.
If yes then there must me some loose connection or dust between the points on the antenna and the point on the main board.
Also check if all the SIM connection pins in the sim card slot are at the same level.

HTH
 

The Following User Says Thank You to Omkar For This Useful Post:
Dimand is offline Dimand
2011-09-19 , 09:42
Posts: 18 | Thanked: 2 times | Joined on Aug 2010
#3
I bent the pins on the main board up last time I had the cover off to give me a better connection to the GSM antenna module (the one located on the far side from the camera) however the receiving contacts were quite worn. I lack the capabilities to re-plate them with gold but a small lump of lead based solder should let me guarantee that I am getting a good connection to the antenna.

I will let you know how I go. Was this issue giving you similar syslog errors?

I think one of the issues here is that a wide range of problems will give you this very common error. I plan to keep going through them till I find the right one.
 
Omkar is offline Omkar
2011-09-19 , 10:14
Posts: 79 | Thanked: 13 times | Joined on Dec 2009
#4
I never checked the sys log errors.
The SIM was detected at the time of booting. but sometimes i would get an error message "all telephony functions disabled".
If i removed the bak cover and apply some pressure on the antenna at boot time this error would go.
 

The Following User Says Thank You to Omkar For This Useful Post:
Dimand is offline Dimand
2011-09-19 , 13:10
Posts: 18 | Thanked: 2 times | Joined on Aug 2010
#5
Ok, fairly sure this is a case of same symptoms different problem.

I removed the cellular antena and booted the device. NO ERRORS! This is not actually surprising. The phone simply assumed that I had no signal, there is no difference to the modem if it sends a request and either a, there is no one to reply or b the request never made it. Obviously the modem doesn't check radiation impedance to make sure there is an antenna there, that would be mostly useless.

Anyway, I reinsert the antenna with device still powered on. About 5 seconds later i have signal. Here is the syslog of this event:

Code:
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118194] ******
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118225] * CMT rst line change detected (0)
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118225] *****
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118347] McSAAB: ACWake line 00000000
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118347] McSAAB: CAWake line 0
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118347] McSAAB: Main state: 2
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118377] McSAAB: RX state:00
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118377] McSAAB: TX state:00
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118408] McSAAB: CMT was ONLINE
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118408] McSAAB: FLAGS: 0001
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118408] McSAAB: Last RX control msg 00000000
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118438] McSAAB: Last TX control msg 50000000
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118438] McSAAB: TX C queue head 2 tail 2
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118469] McSAAB: Data RX ID: 225
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118469] McSAAB: Data TX ID: 105
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118469] McSAAB: TX queue len: 0
Sep 19 22:29:10 Nokia-N900 kernel: [  258.118499] McSAAB: RX queue len: 0
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.csd.GPRS: Phonet down - resetting
Sep 19 22:29:10 Nokia-N900 cellular: ssc[747]: SSI connection DOWN
Sep 19 22:29:10 Nokia-N900 cellular: ssc[747]: Unexpected modem reset, waiting for modem reboot
Sep 19 22:29:10 Nokia-N900 cellular: ssc[747]: Starting cmt restart timeout
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.phone.net: net_phonet_link_status: link DOWN
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: phonebook_phonet_link_status: link DOWN
Sep 19 22:29:10 Nokia-N900 kernel: [  258.510162] McSAAB: ACWAKE DOWN
Sep 19 22:29:10 Nokia-N900 kernel: [  258.510345] McSAAB: ACWAKE UP
Sep 19 22:29:10 Nokia-N900 kernel: [  258.510589] McSAAB: WAKELINES TEST OK
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.csd.GPRS: Phonet up - activating
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.phone.net: net_phonet_link_status: link UP
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: phonebook_phonet_link_status: link UP
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: phonebook_phonet_link_status: status of isi_router_start: 0x1
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: ISI_SMS .645385> isi_sms_restart(): self:0x1ea90
Sep 19 22:29:10 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: phonebook_sim_pb_get_conf_resp_phase1 failed: status: 0xFB
Sep 19 22:29:10 Nokia-N900 cellular: ssc[747]: CMT self tests passed.
Sep 19 22:29:11 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 151
Sep 19 22:29:11 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 1
Sep 19 22:29:11 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 1
Sep 19 22:29:11 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 42
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 11
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 31
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: fdn disabled: 0x1
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 79
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 31
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: fdn disabled: 0x1
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: SIM_IND - default case, cause: 79
Sep 19 22:29:12 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: fdn disabled: 0x1
Sep 19 22:29:12 Nokia-N900 location-proxy[1159]: GLIB DEBUG default - Socket registration ok
Sep 19 22:29:12 Nokia-N900 location-proxy[1159]: GLIB DEBUG default - LAS configured for supl-server
Sep 19 22:29:12 Nokia-N900 location-proxy[1159]: GLIB DEBUG default - LAS privacy registration ok
Sep 19 22:29:12 Nokia-N900 cellular: ssc[747]: change to normal mode, ape ready, sim ready
Sep 19 22:29:12 Nokia-N900 cellular: ssc[747]: change mode to MTC_NORMAL
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .761017> isiclient_sms_timeout(): TIMEOUT in SMS_STATE_INITIAL
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .761658> isiclient_sms_run(): SMS_STATE_INITIAL
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .763794> resp_sim_refresh_register(): rc:0
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .764313> common_message(): SMS ISI Version = 4.1
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .764709> isiclient_sms_run(): SMS_STATE_START_CS_STATE (get cs & reg status)
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .766113> resp_cs_state(): Net state rc:0 cs state:1, mode:0
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .766571> resp_reg_status(): Net registration (req) status: 0, rc:4
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .804077> resp_sim_get_parameters(): rc:0 tr_id:0x00, validity:0xfd
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .804870> resp_sim_get_parameters(): Service centre:'+61411990001'
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .805542> resp_sim_get_parameters(): Alpha:'+614119'
Sep 19 22:29:20 Nokia-N900 cellular: csd[789]: ISI_SMS .806335> resp_sim_get_parameters(): Service centre:'+61411990001' read from the sim
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .186401> ind_reg_status(): Net registration (ind) status:1 rc:0
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .190521> isiclient_sms_run(): SMS_STATE_START (sms_pp_routing_req, sms_gsm_cb_routing_req, [sms_storage_status_update_req], sim_sms_req_read_parameter)
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .192901> resp_cell_broadcast_subscription(): Incoming cell broadcast receive status:0 OK
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .193847> resp_sim_get_parameters(): rc:0 tr_id:0x00, validity:0xfd
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .194488> resp_sim_get_parameters(): Service centre:'+61411990001'
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .195129> resp_sim_get_parameters(): Alpha:'+614119'
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .195678> resp_sim_get_parameters(): Service centre:'+61411990001' read from the sim
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .196441> resp_sms_subscription(): Incoming sms receive status:0 OK
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .197143> resp_sms_resume(): ok internal resume request
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: ISI_SMS .197754> set_timeout(): Timeout 3479 s event type:-1
Sep 19 22:29:21 Nokia-N900 wlancond[1157]: Country changed to: 505
Sep 19 22:29:21 Nokia-N900 cellular: csd[789]: com.nokia.phone.net: get_network_time_info returned: y:11 m:9 d:19 h:12 m:29 s:21 tz:40 dl:0
Sep 19 22:29:21 Nokia-N900 clockd: Date now is 2011-09-19 22:29:21 (DST OFF), TZ=/Australia/Brisbane, offset -36000/-36000, timezone=-36000, tzname=EST/EST
Sep 19 22:29:21 Nokia-N900 clockd: Date now is 2011-09-19 22:29:21 (DST OFF), TZ=/Australia/Brisbane, offset -36000/-36000, timezone=-36000, tzname=EST/EST
Sep 19 22:29:24 Nokia-N900 cellular: csd[789]: ISI_SMS .855926> incoming_cell_broadcast(): Incoming cell broadcast
Now, I removed and reinserted the antenna multiple times, same thing, no issues. just like going in and out of signal. Here is the Syslog event of taking out the antena:

Code:
Sep 19 22:40:11 Nokia-N900 wlancond[1157]: Low signal
Sep 19 22:40:11 Nokia-N900 kernel: [  919.722717] wlan0: roaming signal from driver, sending LOWSIGNAL
Sep 19 22:40:11 Nokia-N900 browserd: New e:0x5b008, g:0x41640, ctx:(nil)
Sep 19 22:40:12 Nokia-N900 browserd: New e:0x5b1c0, g:0x416a0, ctx:(nil)
Sep 19 22:40:12 Nokia-N900 browserd: New e:0x5b378, g:0x41700, ctx:(nil)
Sep 19 22:40:12 Nokia-N900 kernel: [  920.951904] wlan0: roaming signal from driver, sending HIGHSIGNAL
Sep 19 22:40:12 Nokia-N900 wlancond[1157]: High signal
Sep 19 22:40:12 Nokia-N900 browserd[1613]: GLIB CRITICAL ** Gtk - gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed
Sep 19 22:40:24 Nokia-N900 cellular: csd[789]: ISI_SMS .857666> ind_reg_status(): Net registration (ind) status:0 rc:4
Sep 19 22:40:25 Nokia-N900 systemui-tklock[1025]: Method call received from: :1.10, iface: com.nokia.system_ui.request, method: tklock_open
Sep 19 22:40:29 Nokia-N900 systemui-tklock[1025]: Method call received from: :1.10, iface: com.nokia.system_ui.request, method: tklock_close
Sep 19 22:40:32 Nokia-N900 cellular: csd[789]: ISI_SMS .902130> ind_reg_status(): Net registration (ind) status:0 rc:10
Sep 19 22:40:32 Nokia-N900 bluetoothd[929]: get_operator_name failed with code 1000
Sep 19 22:40:32 Nokia-N900 iap_conndlg 2.88+0m5[1278]: Unable to show SIM registration failed dialog
Sep 19 22:40:32 Nokia-N900 iap_conndlg 2.88+0m5[1278]: Unable to show SIM registration failed dialog
Sep 19 22:40:37 Nokia-N900 wlancond[1157]: Low signal
Sep 19 22:40:37 Nokia-N900 kernel: [  945.732971] wlan0: roaming signal from driver, sending LOWSIGNAL
Sep 19 22:40:38 Nokia-N900 kernel: [  946.859161] wlan0: roaming signal from driver, sending HIGHSIGNAL
Sep 19 22:40:38 Nokia-N900 wlancond[1157]: High signal
Sep 19 22:41:00 Nokia-N900 systemui-tklock[1025]: Method call received from: :1.10, iface: com.nokia.system_ui.request, method: tklock_open
Apart from this. I have found a new set of error messages that seem to be related with this problem:

Code:
Sep 19 22:52:18 Nokia-N900 rtcom-call-ui[1507]: GLIB WARNING ** libebook - e_vcard_attribute_get_value called on multivalued attribute ADR
Sep 19 22:52:20 Nokia-N900 rtcom-call-ui[1507]: GLIB DEBUG mc-client - request_create_cb called with /com/nokia/MissionControl/requests/r1
Sep 19 22:52:20 Nokia-N900 rtcom-call-ui[1507]: GLIB DEBUG mc-client - on_request_succeeded called for /com/nokia/MissionControl/requests/r1
Sep 19 22:52:20 Nokia-N900 telepathy-ring[1083]: GLIB MESSAGE Modem-Call - trying to create call to "number removed for privacy"
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359771] McSAAB: ------- TX WATCHDOG TIMER trigerred -----
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359802] McSAAB: ACWake line 00000001
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359802] McSAAB: CAWake line 0
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359832] McSAAB: Main state: 2
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359832] McSAAB: RX state:00
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359832] McSAAB: TX state:01
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359863] McSAAB: CMT was ONLINE
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359863] McSAAB: FLAGS: 0001
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359863] McSAAB: Last RX control msg 00000000
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359893] McSAAB: Last TX control msg 50000000
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359893] McSAAB: TX C queue head 0 tail 0
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359893] McSAAB: Data RX ID: 209
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359924] McSAAB: Data TX ID: 68
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359924] McSAAB: TX queue len: 2
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359924] McSAAB: TX HEAD packet:
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359954] McSAAB: cbed2460: 15 00 6c 01 06 00 00 5d 00 a4 aa 00              ..l....]....
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359954] McSAAB: END TX HEAD packet.
Sep 19 22:52:22 Nokia-N900 kernel: [ 1651.359985] McSAAB: RX queue len: 0
Sep 19 22:52:22 Nokia-N900 cellular: ssc[747]: SSI connection DOWN
Sep 19 22:52:22 Nokia-N900 cellular: ssc[747]: Unexpected modem reset, waiting for modem reboot
Sep 19 22:52:22 Nokia-N900 cellular: ssc[747]: Starting cmt restart timeout
Sep 19 22:52:23 Nokia-N900 cellular: csd[789]: com.nokia.csd.GPRS: Phonet down - resetting
Sep 19 22:52:23 Nokia-N900 cellular: csd[789]: com.nokia.phone.net: net_phonet_link_status: link DOWN
Sep 19 22:52:23 Nokia-N900 cellular: csd[789]: com.nokia.phone.SIM: phonebook_phonet_link_status: link DOWN
Sep 19 22:52:23 Nokia-N900 cellular: csd[789]: com.nokia.phone.net: net_read_oper_name_req completed: PHONE_MESSAGE_SEND_FAIL
Sep 19 22:52:23 Nokia-N900 bluetoothd[929]: get_operator_name failed with code 2
Sep 19 22:52:28 Nokia-N900 cellular: ssc[747]: Cold starting cmt
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411743] ******
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411773] * CMT rst line change detected (0)
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411773] *****
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411895] McSAAB: ACWake line 00000000
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411895] McSAAB: CAWake line 0
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411895] McSAAB: Main state: 0
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411926] McSAAB: RX state:00
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411926] McSAAB: TX state:00
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411926] McSAAB: CMT was OFFLINE
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411956] McSAAB: FLAGS: 0000
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411956] McSAAB: Last RX control msg 00000000
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411956] McSAAB: Last TX control msg 50000000
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411987] McSAAB: TX C queue head 0 tail 0
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411987] McSAAB: Data RX ID: 0
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.411987] McSAAB: Data TX ID: 0
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.412017] McSAAB: TX queue len: 0
Sep 19 22:52:28 Nokia-N900 kernel: [ 1656.412017] McSAAB: RX queue len: 0
Sep 19 22:52:33 Nokia-N900 cellular: ssc[747]: modem connection cannot be established, retry (1 of 10)
Still looking for as much help as possible and thank you Omkar for the suggestion, but I believe this is not my problem.
 

The Following User Says Thank You to Dimand For This Useful Post:
Omkar is offline Omkar
2011-09-19 , 15:43
Posts: 79 | Thanked: 13 times | Joined on Dec 2009
#6
my usb had come out for the 15th time now .. so its bak at the repairs. i dont have warranty so gave it to a private technician.
hope it comes bak fit and fine. and hope it doesnt have the antenna problem...
would try the syslogs once i have my phone back.

AW wish u good luck with solving prob with your phone..
 
Dimand is offline Dimand
2011-09-20 , 05:59
Posts: 18 | Thanked: 2 times | Joined on Aug 2010
#7
As a side not, I am currently using the Global firmware. Could this cause an issue. The original location of my phone is not know, my friend brought it in Singapore about 2 years back.

Is it worth flashing other firmware to see if that fixes this issue?
 
abill_uk is offline abill_uk
2011-09-20 , 06:40
Banned | Posts: 3,412 | Thanked: 1,043 times | Joined on Feb 2010
#8
You said you flashed the device but you never said if you flashed BOTH images, if you have checked the hardware for loose whatever and you have flashed BOTH images then you have 2 choices basically.

The global image is fine, it works same for everyone.

If your not prepeared to take this to Nokia care then you will have to use a magnifier as a start and check for any dry joints, cracks or broken components.

If all is ok then you must download the service manuals and you will need the right equipment to do all the tests that are all written in the service briefs.
 
Dimand is offline Dimand
2011-09-20 , 11:44
Posts: 18 | Thanked: 2 times | Joined on Aug 2010
#9
It is good to hear that the global image is fine.

I have flashed both images.

As for nokia care.. How much would that end up costing me in time, shipping and the plain cost of fixing it? More than the cost of a new phone? It would probably get close close. Also, It seems in this case they usually just replace the phone, meaning it is probably not worth fixing...

You seem to think that this must be a hardware problem. I have read both service manuals for this device. I don't have the tools needed to debug the phone such as they use in the higher level service manual. Cracked solder joints are a possibility. I might well give the main board a run over with the heat gun tomorrow, see if that helps.

I'm still looking out for anyone with any insights into this. Help me out here.
 
Omkar is offline Omkar
2011-10-18 , 05:18
Posts: 79 | Thanked: 13 times | Joined on Dec 2009
#10
Did you solve your problem with the modem?
 
Reply
Page 1 of 4 1 23 Last »

« Previous Thread | Next Thread »

 
Forum Jump


All times are GMT. The time now is 13:36.

Contact Us - Home - Archive - Top