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-   -   gps stopped working (https://talk.maemo.org/showthread.php?t=90671)

javiermon 2013-07-07 14:18
gps stopped working
 
Hi

My n9's gps is no longer getting a lock. I've tried changing the supl server various times and it's not working.

When using the gps meefo app I can see 5-6 satellites very near but the phone doesn't lock. Tried it both indoors, outdoors, nothing. Tried with various apps: gps meefo, maps, nelisquare, whatsup, etc. nothing.

When I launch gpsmeefo is this all I see in the syslog:

Jul 7 16:15:48 (2013) sensord[617]: *WARNING* [../../core/nodebase.cpp:267:bool NodeBase::setIntervalRequest(int, unsigned int)]: Invalid interval requested for node 'co
mpasschain' by session '18': 0
Jul 7 16:15:48 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.494
Jul 7 16:15:48 (2013) nped[2711]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:15:48 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:48 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:48 (2013) nped[2711]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:15:48 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:48 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:49 (2013) nped[2711]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:15:49 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:49 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:49 (2013) nped[2711]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:15:49 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:15:49 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.410
Jul 7 16:16:49 (2013) nped[2698]: nped stopped
Jul 7 16:16:49 (2013) nped[3025]: nped started
Jul 7 16:16:50 (2013) nped: aegis_crypto.cpp(1087): ERROR read_aegis_vdata: hash of '/etc/aegis_vdata' (be0c343596e3c057951bb2cc124ffebcfc2963a4) does not match hash in
swcert (e03338bf759ef4f9f49c504cff59f09526429504)
Jul 7 16:16:50 (2013) nped[3025]: i2c_write: Remote I/O error
Jul 7 16:16:53 (2013) nped[3038]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:16:53 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:53 (2013) nped[3038]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:16:53 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:53 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:55 (2013) nped[3038]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:16:55 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:55 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:55 (2013) nped[3038]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)
Jul 7 16:16:55 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:55 (2013) icd2 0.213.4+0m8[1278]: Duplicate filter: Do not add filter for app :1.498
Jul 7 16:16:57 (2013) nped[3038]: GLIB DEBUG ConIc - con_ic_connection_connect_by_id(0x1a5410, [ANY], 1)


Anyone knows or has had a similar situation and knows how to fix it other than reflashing?

Thanks in advanced,

baem90 2013-07-07 16:00
Re: gps stopped working
 
It happened to me, i thought it may be powerpack issue, but i dont know thats the main issue, trying to flash my N9 right now. Hope it will come back to normal :)

javiermon 2013-07-07 16:58
Re: gps stopped working
 
I haven't used powerpack, only fastern9 (stable).

I would rather fix it than reflash, or at least try everything posible before reflashing.

Any ideas?

javiermon 2013-07-09 14:51
Quote:
Originally Posted by baem90 (Post 1357477)
It happened to me, i thought it may be powerpack issue, but i dont know thats the main issue, trying to flash my N9 right now. Hope it will come back to normal :)
Did the reflash worked?

baem90 2013-07-09 15:19
Re: gps stopped working
 
yes, reflash my phone+emmc flash worked, you should try it, :)

venomcortx1 2013-07-09 17:10
Re: gps stopped working
 
just try reset phone setting.
not format, just reset.

javiermon 2013-07-16 03:09
Re: gps stopped working
 
Quote:
Originally Posted by venomcortx1 (Post 1357913)
just try reset phone setting.
not format, just reset.
Does anyone know how to clear the gps cache? In the n900 there was a small binary file to do that in maemo bugzilla, but for n9 I cannot find anything similar.

I've tried removing fastern9 but the problem is still happening.

thanks,

javiermon 2013-07-22 06:39
Re: gps stopped working
 
Quote:
Originally Posted by javiermon (Post 1359278)
Does anyone know how to clear the gps cache? In the n900 there was a small binary file to do that in maemo bugzilla, but for n9 I cannot find anything similar.

I've tried removing fastern9 but the problem is still happening.

thanks,
I've just reflashed (not EMMC) and changed supl to google. Still not working.
Resetting phone didn't work either.

Thanks,

javiermon 2013-07-29 23:57
Re: gps stopped working
 
Ok, I managed to fix this! I was under the impression this had something to do with aegis, so after looking carefully at the /home/user/.aegis folder I removed the file:

/home/user/.aegis/ps/Pe/positioningd-private@com.nokia.maemo.positioningd.

rebooted and it's now working. You will probably need opensh to remove the file.

Hope this is useful for someone else!


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