-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said: | Hi everybody, | | I have been using Freerunner as a daily phone for some months now, and | yesterday it suddenly stopped registering the GSM network. It was | working fine in the morning, sending/receiving SMS, making phone | calls, etc., then in the afternoon suddenly the phone portion was | completely dead. I restarted qpe (running Om2008.9) a few times, then | rebooted the phone, pulled out the battery and SIM and reseated | everything, etc., but got nowhere. When I got home, I reflashed a | couple of known good kernel/rootfs combinations, but got nowhere. I | even tried an FSO image, since it uses a different phoneserver, but it | didn't work either. I put my SIM into my old dumbphone (which is a | little bit broken, in that it only works on speakerphone) and it was | able to register with no problems. | | How can I troubleshoot GSM registration to see at what point the | process is failing? I would hate for this to be a hardware problem, | but I don't know what to do when reflashing doesn't work. | | I do have another issue, which I don't think is related: my NAND | u-boot seems to be borked. Whenever I boot the GTA02 without booting | it from the NOR u-boot, I get a scrambled image on the screen and the | device is frozen. Often, the scrambled image that appears is whatever | was in the framebuffer right before powering off. If I boot into NOR | u-boot, I can boot into the OS fine, but if I just try to turn it on | without holding down the AUX button or try booting into NAND u-boot, I | get a freeze. I've tried reflashing u-boot several times, but it | doesn't help. I download u-boot from downloads.openmoko.org and the | md5 sum of my u-boot image is 40b8f908649f78e7d70358239da96f98. Is | this a known good image? Why would u-boot fail after reflashing?
Your U-Boot environment can have some issue, that's why the problem behaviour is so sticky. You are into trying to get a USB serial connection on ttyACM0 on your host and meddling from there. About your main problem not much idea except confirm the SIM still works on another phone I guess. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkk+ne0ACgkQOjLpvpq7dMo0nwCeJFFUGrQUWaU9ENryQeq74ZEw xC8AniEvrMspCUSAoOz+CF8D4XZRtewu =kbxa -----END PGP SIGNATURE----- _______________________________________________ support mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/support
