Re: Nokia N900 A-GPS Not Working Anymore
 

jonwil: Cannot we just include "0 s:/C=NL/ST=Noord-Brabant/L=Veldhoven/O=HERE Global BV/CN=supl.nokia.com" cert into storage and establish connection without checking whole certificate chain?

That cert has CN=supl.nokia.com so is valid only for supl.nokia.com. And once you trust some certificate in chain, you do not have to validate other in chain...

Re: Nokia N900 A-GPS Not Working Anymore
 

Anyway, on Ubuntu 12.04 verification to supl.nokia.com:7275 pass:
On Debian 8 too:
So... it is really problem with certificates?

Re: Nokia N900 A-GPS Not Working Anymore
 

Yes, it is problem with certificates, Ubuntu and Debian seem to provide outdated certs.

Re: Nokia N900 A-GPS Not Working Anymore
 

I found a different fix that doesn't need any patches to location-proxy.
The latest maemo-security-certman tree contains that fix which is now working just fine on the N900 sitting in front of me.
Nice fast GPS lock.

The fix involves putting the old insecure VeriSign certificate into a separate certificate store that location-proxy will load but that microb and other things wont.

This is with supl.nokia.com btw.

Re: Nokia N900 A-GPS Not Working Anymore
 

Ah... thats not good.


How do you force location-proxy load certs from that new store?

Re: Nokia N900 A-GPS Not Working Anymore
 

location-proxy already has code in there that loads from the new store (added by Nokia for reasons unknown).

Re: Nokia N900 A-GPS Not Working Anymore
 

we might have reached the end. supl.nokia.com resolves to 127.0.0.1 at this time :-(

Re: Nokia N900 A-GPS Not Working Anymore
 

Google brought up this link showing the IP details for supl.nokia.com:
http://supl.nokia.com.ipaddress.com/

If I add 35.157.6.107 supl.nokia.com to /etc/hosts on my N900, it seems to work (nokia maps works and finds accurate location, location-test gets fast connection to satellite etc)
So until/unless the SUPL server running on the Amazon AWS instance answering at that IP address goes away, this should be a good short term fix.

That IP address is probably the best one to use since its the actual last known IP address of supl.nokia.com.

Going forward, maemo should run its own SUPL server as recently suggested by DocScrutinizer05 and freemangordon...

EDIT:
I found this other link
http://www.ip-tracker.org/locator/ip...Supl.nokia.com
which lists an IP address of 52.22.201.16 (also an AWS instance)
along with https://www.robtex.com/dns-lookup/supl.nokia.com that lists a bunch of IP addresses.

The first one I found seems to work though so I will stick with it until something else happens (supl.nokia.com DNS returns a valid IP again, alternative SUPL server is set up or whatever)

EDIT 2:
Its possible the different IP addresses all point to different instances running the same SUPL code (i.e. distributing the load over multiple Amazon AWS instances) or something (I dont know how Amazon AWS works)

Re: Nokia N900 A-GPS Not Working Anymore
 

Via http://geoip.ubuntu.com/lookup/?ip=52.22.201.16 and the others listed in that bunch I got the following result:

35.157.6.107 : <TimeZone>Europe/Berlin
52.213.194.13 : <TimeZone>Europe/Dublin
52.220.245.140 : <TimeZone>Asia/Singapore
52.22.201.16 : <TimeZone>America/New_York
52.3.37.45 : <TimeZone>America/New_York
52.74.234.216 : <TimeZone>Asia/Singapore
54.171.105.63 : <TimeZone>Europe/Dublin

So everyone could set the one next to its main location in /etc/hosts with a new line like for example
EDIT:
I can't ping none of the above except the one from Berlin 35.157.6.107 .
52.213.194.13 , 52.220.245.140 , 52.74.234.216 don't seem to answer supl requests. So the remaining list should be

35.157.6.107 : <TimeZone>Europe/Berlin
52.22.201.16 : <TimeZone>America/New_York
52.3.37.45 : <TimeZone>America/New_York
54.171.105.63 : <TimeZone>Europe/Dublin

No Asia anymore ...

EDIT 2:
And unfortunately the certificate for supl.nokia.com ist only valid until May 15 23:59:59 2017 GMT . Hope it will be renewed again ...

Cheers, Ulle

Re: Nokia N900 A-GPS Not Working Anymore
 

Hi,

I added into my /etc/hosts
However, it doesn't work for me. If I try supl.google.com, GPS doesn't work too. Why?
I am just a common ubuntu user from Czech Rep., not Maemo expert.

Quick check:


How this issue can be easily fixed?

Re: Nokia N900 A-GPS Not Working Anymore
 

use

Re: Nokia N900 A-GPS Not Working Anymore
 

It's AWS, wouldn't the IP be dynamic?

Re: Nokia N900 A-GPS Not Working Anymore
 

Nop. I've been using it consistently. wondering what will happen when the cert expires in two weeks from now :rolleyes:

Re: Nokia N900 A-GPS Not Working Anymore
 

1. Yes, IP is dynamic, it might change.
2. When cert expires it will stop working.

Re: Nokia N900 A-GPS Not Working Anymore
 

whoa!
we've got a friend in 'higher places' evidently...

just tested fix on my N900 and it was instant. Someone renewed the cert, and now it expires May 16, 2018

Re: Nokia N900 A-GPS Not Working Anymore
 

does this still work? tried the ip address but cant get a location lock.

Re: Nokia N900 A-GPS Not Working Anymore
 

yes, works fine for me.
do you: (1) have the updated certman packages? (2) have set supl.nokia.com in location settings?

Re: Nokia N900 A-GPS Not Working Anymore
 

where can i find those packages? maybe i am using the wrong maps application. which one do you use please?

Re: Nokia N900 A-GPS Not Working Anymore
 

Ovi Maps ...
the packages are in cssu-devel

Re: Nokia N900 A-GPS Not Working Anymore
 

By the way, A-GPS (even just plain GNSS/non-assisted) is not related to the maps application in use.

(of course Ovi Maps did have a bug in which it timed out too soon waiting for a fix, but that was evidently fixed as well)

Re: Nokia N900 A-GPS Not Working Anymore
 

im still not getting a fix. updated the packages. set supl.nokia.com in settings. changed etc/hosts...nothing

even tried location-test- gui n no fix. however ive noticed that when i ping supl.nokia.com i dont get anything so must be something wrong with my phone

Re: Nokia N900 A-GPS Not Working Anymore
 

if you have syslog, check for any logging related to location.
sounds strange

Re: Nokia N900 A-GPS Not Working Anymore
 

Jun 30 21:47:29 Nokia-N900 nokia-maps[7924]: GLIB DEBUG default - com.nokia.Navigation.MapProvider init complete
Jun 30 21:47:31 Nokia-N900 nokia-maps[7924]: GLIB DEBUG default - wb-new:0x24f000:maps-ui
Jun 30 21:47:31 Nokia-N900 nokia-maps[7924]: GLIB DEBUG default - wb-new:0x24f0a8:maps-eal
Jun 30 21:47:31 Nokia-N900 nokia-maps[7924]: New e:0x2a1038, g:0x37360, ctx:(nil)
Jun 30 21:47:31 Nokia-N900 nokia-maps[7924]: GLIB CRITICAL ** Gtk - gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed
Jun 30 21:47:48 Nokia-N900 location-daemon[7940]: GLIB DEBUG default - :1.339 now having 1 connections
Jun 30 21:47:48 Nokia-N900 location-daemon[7940]: GLIB DEBUG default - Starting a new LAS session with method = 0xa, interval = 0xa, reason = 0
Jun 30 21:47:48 Nokia-N900 nokia-maps[7924]: GLIB DEBUG liblocation - Loading initial values from com.nokia.Location::las
Jun 30 21:47:48 Nokia-N900 location-daemon[7940]: GLIB DEBUG default - Tracking ongoing, status: 1, npe_id: 5
Jun 30 21:47:48 Nokia-N900 location-daemon[7940]: GLIB DEBUG default - :1.342 now having 1 connections
Jun 30 21:47:48 Nokia-N900 nokia-maps[7924]: GLIB DEBUG liblocation - Object path: /com/nokia/location/las
Jun 30 21:47:48 Nokia-N900 location-daemon[7940]: GLIB DEBUG default - :1.342 now having 0 connections
Jun 30 21:47:49 Nokia-N900 location-daemon[7940]: GLIB DEBUG default - GPS STATE: search
Jun 30 21:48:19 Nokia-N900 nokia-maps[7924]: FullSusp:1, web active:1->0

thats my syslog

Re: Nokia N900 A-GPS Not Working Anymore
 

By the way, what IP address do you get when resolving "supl.nokia.com" on your N900 (if you don't know how to check, feel free to ask)? Are you sure you don't have any obsolete entries in /etc/hosts that try to pinpoint it to some hardcoded IP that might be wrong?

Re: Nokia N900 A-GPS Not Working Anymore
 

i actually put 52.22.201.16 in /etc/hosts for supl.nokia.com

without doing that i get supl.nokia.com resolving to localhost (127.0.0.1)

Re: Nokia N900 A-GPS Not Working Anymore
 

there is no indication that you have an A-GPS attempt in that log. did you actually enable it? or provide a more detailed log ...

since you have location-test-gui, maybe use that when testing instead of Ovi Maps to avoid too much 'noise' in the logs. Choose the AGNSS method

Re: Nokia N900 A-GPS Not Working Anymore
 

wow!! i got a fix. Im so happy. i used the location-test-gui and left the phone alone. it took ages tho! 33 minutes!

here is the log:

2017-07-03T07:13:28.882299Z: on_start
2017-07-03T07:13:29.065648Z: on_connected
2017-07-03T07:13:29.369207Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:13:29.372136Z: Satellites in view: 0, in use: 0
2017-07-03T07:13:30.584447Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:13:30.588506Z: Satellites in view: 0, in use: 0
2017-07-03T07:13:40.573155Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:13:40.576970Z: Satellites in view: 1, in use: 0
2017-07-03T07:15:35.573979Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:35.577916Z: Satellites in view: 0, in use: 0
2017-07-03T07:15:36.578191Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:36.583257Z: Satellites in view: 1, in use: 0
2017-07-03T07:15:45.575231Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:45.580144Z: Satellites in view: 2, in use: 0
2017-07-03T07:15:47.577062Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:47.581883Z: Satellites in view: 3, in use: 0
2017-07-03T07:16:36.578130Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:36.582555Z: Satellites in view: 2, in use: 0
2017-07-03T07:16:38.578984Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:38.584111Z: Satellites in view: 3, in use: 0
2017-07-03T07:16:45.577184Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:45.581914Z: Satellites in view: 2, in use: 0
2017-07-03T07:16:47.576879Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:47.581700Z: Satellites in view: 1, in use: 0
2017-07-03T07:16:57.577245Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:57.581945Z: Satellites in view: 2, in use: 0
2017-07-03T07:17:26.577886Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:17:26.581945Z: Satellites in view: 3, in use: 0
2017-07-03T07:17:38.579259Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:17:38.583684Z: Satellites in view: 2, in use: 0
2017-07-03T07:15:35.573979Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:35.577916Z: Satellites in view: 0, in use: 0
2017-07-03T07:15:36.578191Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:36.583257Z: Satellites in view: 1, in use: 0
2017-07-03T07:15:45.575231Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:45.580144Z: Satellites in view: 2, in use: 0
2017-07-03T07:15:47.577062Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:15:47.581883Z: Satellites in view: 3, in use: 0
2017-07-03T07:16:36.578130Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:36.582555Z: Satellites in view: 2, in use: 0
2017-07-03T07:16:38.578984Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:38.584111Z: Satellites in view: 3, in use: 0
2017-07-03T07:16:45.577184Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:45.581914Z: Satellites in view: 2, in use: 0
2017-07-03T07:16:47.576879Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:47.581700Z: Satellites in view: 1, in use: 0
2017-07-03T07:16:57.577245Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:16:57.581945Z: Satellites in view: 2, in use: 0
2017-07-03T07:17:26.577886Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:17:26.581945Z: Satellites in view: 3, in use: 0
2017-07-03T07:17:38.579259Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:17:38.583684Z: Satellites in view: 2, in use: 0
2017-07-03T07:17:48.577336Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:17:48.582341Z: Satellites in view: 3, in use: 0
2017-07-03T07:17:56.578649Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:17:56.583715Z: Satellites in view: 4, in use: 0
2017-07-03T07:21:24.560948Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:21:24.565007Z: Satellites in view: 6, in use: 0
2017-07-03T07:22:14.564000Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:22:14.568425Z: Satellites in view: 7, in use: 0
2017-07-03T07:28:14.564550Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:28:14.568334Z: Satellites in view: 8, in use: 0
2017-07-03T07:30:39.564702Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:30:39.569005Z: Satellites in view: 9, in use: 0
2017-07-03T07:37:14.538339Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:37:14.542365Z: Satellites in view: 10, in use: 0
2017-07-03T07:42:11.445231Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:42:11.628275Z: Satellites in view: 9, in use: 0
2017-07-03T07:42:12.444529Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:42:12.449565Z: Satellites in view: 10, in use: 0
2017-07-03T07:43:16.443217Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:43:16.448039Z: Satellites in view: 9, in use: 0
2017-07-03T07:43:17.447062Z: ept = nan, eph = nan, epv = nan, epd = nan, eps = nan, epc = nan
2017-07-03T07:43:17.452586Z: Satellites in view: 10, in use: 0
2017-07-03T07:46:17.847819Z: lat = 5.660851, long = -0.153998;
2017-07-03T07:46:17.848857Z: alt = 111.500000;
2017-07-03T07:46:17.849772Z: time = 1499067977.000000;
2017-07-03T07:46:17.850962Z: ept = 0.000000e+00, eph = 5.657000e+03, epv = 1.135000e+02, epd = nan, eps = nan, epc = nan
2017-07-03T07:46:17.852519Z: Satellites in view: 10, in use: 4
2017-07-03T07:46:18.455821Z: lat = 5.660840, long = -0.154009;
2017-07-03T07:46:18.458018Z: alt = 112.500000;
2017-07-03T07:46:18.459818Z: time = 1499067978.000000;
2017-07-03T07:46:18.461436Z: speed = 0.288000;
2017-07-03T07:46:18.463053Z: track = 336.630000;
2017-07-03T07:46:18.464640Z: climb = 0.000000;
2017-07-03T07:46:18.467204Z: ept = 0.000000e+00, eph = 5.442000e+03, epv = 2.110000e+02, epd = 3.599900e+02, eps = 9.108000e+00, epc = 3.000000e-02
2017-07-03T07:46:18.471079Z: Satellites in view: 10, in use: 4
2017-07-03T07:46:19.463297Z: lat = 5.660820, long = -0.154009;
2017-07-03T07:46:19.466349Z: alt = 114.500000;
2017-07-03T07:46:19.468180Z: time = 1499067979.000000;
2017-07-03T07:46:19.469798Z: speed = 0.864000;
2017-07-03T07:46:19.471629Z: track = 188.460000;
2017-07-03T07:46:19.475047Z: climb = 0.000000;
2017-07-03T07:46:19.478312Z: ept = 0.000000e+00, eph = 5.715000e+03, epv = 1.960000e+02, epd = 3.599900e+02, eps = 3.924000e+00, epc = 3.000000e-02
2017-07-03T07:46:19.481730Z: Satellites in view: 10, in use: 4
2017-07-03T07:46:20.499705Z: lat = 5.660787, long = -0.154028;
2017-07-03T07:46:20.502604Z: alt = 116.000000;
2017-07-03T07:46:20.504618Z: time = 1499067980.000000;
2017-07-03T07:46:20.506358Z: speed = 13.428000;
2017-07-03T07:46:20.508036Z: track = 206.080000;
2017-07-03T07:46:20.509593Z: climb = 0.000000;
2017-07-03T07:46:20.513926Z: ept = 0.000000e+00, eph = 1.137500e+04, epv = 2.575000e+02, epd = 1.772000e+01, eps = 4.788000e+00, epc = 3.000000e-02
2017-07-03T07:46:20.517924Z: Satellites in view: 10, in use: 4
2017-07-03T07:46:21.475321Z: lat = 5.660862, long = -0.154045;
2017-07-03T07:46:21.478190Z: alt = 117.000000;
2017-07-03T07:46:21.480021Z: time = 1499067981.000000;
2017-07-03T07:46:21.481883Z: speed = 25.884000;
2017-07-03T07:46:21.483561Z: track = 344.120000;
2017-07-03T07:46:21.485118Z: climb = 0.000000;
2017-07-03T07:46:21.489390Z: ept = 0.000000e+00, eph = 1.043300e+04, epv = 2.120000e+02, epd = 4.000000e+00, eps = 7.776000e+00, epc = 3.000000e-02
2017-07-03T07:46:21.493479Z: Satellites in view: 10, in use: 4
2017-07-03T07:46:22.477671Z: lat = 5.660878, long = -0.154046;
2017-07-03T07:46:22.480723Z: alt = 116.500000;
2017-07-03T07:46:22.482615Z: time = 1499067982.000000;
2017-07-03T07:46:22.484233Z: speed = 4.392000;
2017-07-03T07:46:22.485880Z: track = 342.790000;
2017-07-03T07:46:22.487467Z: climb = 0.000000;
2017-07-03T07:46:22.491801Z: ept = 0.000000e+00, eph = 8.385000e+03, epv = 1.765000e+02, epd = 1.442100e+02, eps = 7.884000e+00, epc = 3.000000e-02
2017-07-03T07:46:22.495799Z: Satellites in view: 10, in use: 4
2017-07-03T07:46:23.462168Z: lat = 5.660901, long = -0.154046;
2017-07-03T07:46:23.465251Z: alt = 115.000000;
2017-07-03T07:46:23.467143Z: time = 1499067983.000000;
2017-07-03T07:46:23.468821Z: speed = 5.940000;
2017-07-03T07:46:23.470439Z: track = 346.180000;

Re: Nokia N900 A-GPS Not Working Anymore
 

not A-GPS at all :)

Re: Nokia N900 A-GPS Not Working Anymore
 

meaning the AGPS is not working?

Edit: oh i see. No AGPS connection in logs

Re: Nokia N900 A-GPS Not Working Anymore
 

I checked my N900's gps and it took around 5-6 minutes to get a fix. i dont know whether AGPS is working or not but its set to Nokia.

Re: Nokia N900 A-GPS Not Working Anymore
 

more than 1 minute if you have good/working networking = no A-GPS

Re: Nokia N900 A-GPS Not Working Anymore
 

You need to update certificates from last cssu-devel|testing as supl server has problems...

Re: Nokia N900 A-GPS Not Working Anymore
 

@jonwil - for some reason my A-GPS is not working again.
Installed package versions:
cmcli output:
I don't know what has happened here. Is it possible that somehow 'Nokia' has removed the old root cert which we worked around by using a different cert-store? My guess is that location-proxy checks in its cert store BEFORE it checks the common-ca store, since I assume it should succeed if it looked in common-ca as well, if the above cmcli output is anything to go by.

I'll downgrade the maemosec packages when I find time to see what happens.

Re: Nokia N900 A-GPS Not Working Anymore
 

uploading /etc/secure & /etc/certs for testing

Re: Nokia N900 A-GPS Not Working Anymore
 

If anyone else is having problems with AGPS, try 52.22.201.16 for the IP address in /etc/hosts and see if that works. If that doesn't fix it (or if 52.22.201.16 is already what you have in /etc/hosts), check what version of maemosec-certman-common-ca you are running (via dpkg -l). If you are running anything older than 0.2.9 you should upgrade to 0.2.9.

Easiest way to upgrade (with minimal risk) is to go to http://maemo.merlin1991.at/cssu/comm...curity-certman then download and install (via dpkg -i) libmaemosec-certman0_0.2.9_armel.deb, libmaemosec0_0.2.9_armel.deb, maemosec-certman-common-ca_0.2.9_all.deb and maemosec-certman-tools_0.2.9_armel.deb.

If you are already running 0.2.9 and have checked that your IP address is correct and its still not working, try downloading maemosec-certman-common-ca_0.2.9_all.deb from the above repository URL and reinstalling it with dpkg -i

In sicelo's case downloading and reinstalling maemosec-certman-common-ca_0.2.9_all.deb was what fixed it (he was already running 0.2.9)

Re: Nokia N900 A-GPS Not Working Anymore
 

I have found more information regarding the issue - it turns out that my certificates were NOT corrupted in any way. (for those not following IRC, a day or two after the fix mentioned above, the problem re-occurred).

TL;DR - if you have had a time update since the device was up, and A-GPS doesn't lock, while you have all the prerequisites mentioned by jonwil in previous post, stop and restart location-proxy
I do not set time when my N900 boots up from battery out condition (I used the tweak that bypasses the prompt to set time). My time is then set via ntpdate as soon as I have a working network connection.

I know from syslog that location-proxy starts automatically when the device boots, and it would therefore seem that somehow location-proxy 'primes' itself ahead of time and having already decided (at bootup) that the time is incorrect, does not realize that the time is correct.

My conclusion might be wrong however, as it doesn't make sense to me how location-proxy manages to fail when running cmcli or openssl, when both of them report good certs when run manually. Either way, the behavior is reproducible.

In the meantime, stopping and restarting location-proxy works reliably for me thus far. And of course, the battery-out condition does not happen too often :)

Re: Nokia N900 A-GPS Not Working Anymore
 

To you/me/us... :D

Well spotted, thanks!

Re: Nokia N900 A-GPS Not Working Anymore
 

a-gps seems non-functional again. working for you @jonwil, or anyone else?
i haven't the time to troubleshoot yet. will do proper tests soon as i get a chance.

Re: Nokia N900 A-GPS Not Working Anymore
 

Ok, for one thing, the IP address has changed,
https://www.whatsmydns.net/#A/supl.nokia.com

Re: Nokia N900 A-GPS Not Working Anymore
 

Hmm... recently I was using supl.google.com - don't ask why; I read somewhere this solution when I had trouble with positioning last time. Anyway I checked and it did not work either (I was in a house though)...