Re: Upgrading QtMoko kernel
On Saturday, January 26, 2013 11:01:29 AM Radek Polak wrote: On Friday, January 25, 2013 08:32:20 PM NeilBrown wrote: On Fri, 25 Jan 2013 11:38:08 +0100 Adrien Dorsaz adr...@adorsaz.ch wrote: Hello! I've just seen this commit : https://github.com/radekp/qtmoko/commit/683ff99d7262950da179a30b59cd6b4 fa dd80454 Hmmm.. that patch is +mount -t debugfs none /sys/kernel/debug/ +echo 1 /sys/kernel/debug/pm_debug/enable_off_mode which is probably a bad idea. Most kernels will behave badly with off_mode enabled. Those for which I've fixed the various issues have Ahh oki, i have reverted it - i tought it works like that because i could see low currents even without writing 1 enable_off_mode. Btw whithout this patch the kernel twice didnt wake from suspend. Then i hacked this patch and it didnt happen again. My idea is that whithout debugfs mounted the timing during resume is different. Anyway i'll try running without the patch for a few days to check if it happens again. I did some more tests today. It happened again - but it's not that the phone didnt wake. It's more likely that only the display brightness was not restored. I plugged USB and restarted QtMoko and everything was fine. I spent rest of the day trying to reproduce it, but without success. I have also checked QtMoko resume code - it should write correct value to /sys/../backlight../brightness - maybe the call failed or write to the file failed - unfortunately i didnt have logging enabled so cant tell right now. So suspend looks fine - i tried like hundreds of times and it's stable. Regards Radek ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Upgrading QtMoko kernel
On Friday, January 25, 2013 08:32:20 PM NeilBrown wrote: On Fri, 25 Jan 2013 11:38:08 +0100 Adrien Dorsaz adr...@adorsaz.ch wrote: Hello! I've just seen this commit : https://github.com/radekp/qtmoko/commit/683ff99d7262950da179a30b59cd6b4fa dd80454 Hmmm.. that patch is +mount -t debugfs none /sys/kernel/debug/ +echo 1 /sys/kernel/debug/pm_debug/enable_off_mode which is probably a bad idea. Most kernels will behave badly with off_mode enabled. Those for which I've fixed the various issues have Ahh oki, i have reverted it - i tought it works like that because i could see low currents even without writing 1 enable_off_mode. Btw whithout this patch the kernel twice didnt wake from suspend. Then i hacked this patch and it didnt happen again. My idea is that whithout debugfs mounted the timing during resume is different. Anyway i'll try running without the patch for a few days to check if it happens again. Regards Radek ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Upgrading QtMoko kernel
Hello! I've just seen this commit : https://github.com/radekp/qtmoko/commit/683ff99d7262950da179a30b59cd6b4fadd80454 So to test it, I've compiled latest sources of QtMoko. But I've 3.5 kernel, so where can I found this kernel or how can I compile/upgrade it ? Thanks, Adrien signature.asc Description: This is a digitally signed message part ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Upgrading QtMoko kernel
On Friday, January 25, 2013 10:38:08, Adrien Dorsaz wrote: ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community Radek has another repository on github called linux-2.6, and that has several branches beginning with v3.7. Probably you can work out which of those is the right one. Neil ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Upgrading QtMoko kernel
Le vendredi 25 janvier 2013 à 10:47 +, Neil Jerram a écrit : Radek has another repository on github called linux-2.6, and that has several branches beginning with v3.7. Probably you can work out which of those is the right one. Neil Thanks ! I didn't have seen these repositories. I've found this README : https://github.com/radekp/linux-2.6/tree/v3.7-gta04-qtmoko-v52.6/GTA04 Regards, Adrien signature.asc Description: This is a digitally signed message part ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community